68:@0.067867:0.963104:0.095634:0.963104:0.095634:0.941283:0.067867:0.941283:0.000000:0.000000 Química:@0.120102:0.956142:0.176792:0.956142:0.176792:0.943479:0.120102:0.943479:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2.º BG:@0.120102:0.967458:0.162238:0.967458:0.162238:0.954794:0.120102:0.954794:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 DUA:@0.070720:0.123711:0.114363:0.123711:0.114363:0.103460:0.070720:0.103460:0.000000:0.000000:0.000000 . Representación:@0.114363:0.123082:0.246653:0.123082:0.246653:0.106182:0.114363:0.106182:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Conceptos de oxidación – reducción:@0.286308:0.075160:0.817650:0.075160:0.817650:0.041608:0.286308:0.041608:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 La historia de los conceptos de oxidación y reducción es un viaje fascinante a través :@0.287495:0.147095:0.907604:0.147095:0.907604:0.130706:0.287495:0.130706:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 de la evolución del pensamiento químico, entre los que destacan::@0.287495:0.163443:0.768746:0.163443:0.768746:0.147054:0.287495:0.147054:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 • :@0.287495:0.186913:0.297446:0.186913:0.297446:0.169777:0.287495:0.169777:0.000000:0.000000 Lavoisier en el siglo XVIII demostró que la combustión implicaba la combinación :@0.306494:0.186913:0.907711:0.186913:0.907711:0.170524:0.306494:0.170524:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 de una sustancia con oxígeno. Por tanto, definió a la oxidación como la :@0.306494:0.203260:0.907731:0.203260:0.907731:0.186871:0.306494:0.186871:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 combinación de una sustancia con oxígeno, mientras que la reducción se :@0.306494:0.219608:0.907713:0.219608:0.907713:0.203219:0.306494:0.203219:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 entendía como la eliminación de oxígeno en un compuesto.:@0.306494:0.235955:0.749690:0.235955:0.749690:0.219566:0.306494:0.219566:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 • :@0.287495:0.259425:0.297446:0.259425:0.297446:0.242289:0.287495:0.242289:0.000000:0.000000 Con los estudios de Liebig en el siglo XIX, la definición de oxidación y reducción :@0.306494:0.259425:0.907779:0.259425:0.907779:0.243036:0.306494:0.243036:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 se extendió para incluir la pérdida y ganancia de hidrógeno. :@0.306494:0.275773:0.748290:0.275773:0.748290:0.259384:0.306494:0.259384:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Este camino preparó el terreno para la comprensión de las reacciones. Por ejemplo, el :@0.287495:0.299243:0.907679:0.299243:0.907679:0.282854:0.287495:0.282854:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 término oxidación para describir los procesos en los que un elemento o compuesto :@0.287495:0.315590:0.907692:0.315590:0.907692:0.299201:0.287495:0.299201:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 gana oxígeno. Así: :@0.287495:0.331938:0.423729:0.331938:0.423729:0.315549:0.287495:0.315549:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 El proceso contrario, la pérdida de oxígeno, se denominó reducción. Por ejemplo::@0.287495:0.410093:0.881873:0.410093:0.881873:0.393704:0.287495:0.393704:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Existen otras reacciones en las que no hay presencia de oxígeno. Por ejemplo::@0.287495:0.469148:0.854986:0.469148:0.854986:0.452759:0.287495:0.452759:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Sin embargo, tanto en la reacción del magnesio con el oxígeno, como la del magnesio :@0.287495:0.528439:0.907731:0.528439:0.907731:0.512050:0.287495:0.512050:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 con el azufre se produce una transferencia de electrones.:@0.287495:0.544786:0.703916:0.544786:0.703916:0.528397:0.287495:0.528397:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 A finales del siglo XIX, con el descubrimiento del electrón se establecieron los :@0.287495:0.678885:0.907678:0.678885:0.907678:0.662496:0.287495:0.662496:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 conceptos ampliados de oxidación y reducción.:@0.287495:0.695232:0.637396:0.695232:0.637396:0.678843:0.287495:0.678843:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 • :@0.287495:0.718702:0.297446:0.718702:0.297446:0.701566:0.287495:0.701566:0.000000:0.000000 Oxidación:@0.306494:0.718702:0.387115:0.718702:0.387115:0.701802:0.306494:0.701802:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 es todo proceso en el cual una especie química pierde electones.:@0.387115:0.718702:0.868058:0.718702:0.868058:0.702313:0.387115:0.702313:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 • :@0.287495:0.742172:0.297446:0.742172:0.297446:0.725036:0.287495:0.725036:0.000000:0.000000 Reducción:@0.306494:0.742172:0.389769:0.742172:0.389769:0.725272:0.306494:0.725272:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 es todo proceso en el cual una especie química gana electrones. :@0.389769:0.742172:0.869569:0.742172:0.869569:0.725783:0.389769:0.725783:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Si se expresa la reacción del magnesio con el azufre en forma de semireacciones, :@0.287495:0.765642:0.907620:0.765642:0.907620:0.749253:0.287495:0.749253:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 tenemos: :@0.287495:0.781990:0.359842:0.781990:0.359842:0.765601:0.287495:0.765601:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Semirreacción de oxidación: :@0.322932:0.812237:0.553994:0.812237:0.553994:0.795336:0.322932:0.795336:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Mg :@0.553994:0.812237:0.595406:0.812225:0.595406:0.795836:0.553994:0.795848:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 0:@0.578295:0.806296:0.583300:0.806296:0.583300:0.797176:0.578295:0.797176:0.000000 :@0.595406:0.811911:0.602744:0.811911:0.602744:0.797012:0.595406:0.797012:0.000000:0.000000 :@0.620334:0.811911:0.624002:0.811911:0.624002:0.797012:0.620334:0.797012:0.000000 Mg + 2 e- (pierde electrones) :@0.624002:0.812225:0.876280:0.812225:0.876280:0.795836:0.624002:0.795836:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2+:@0.660416:0.806296:0.671532:0.806296:0.671532:0.797176:0.660416:0.797176:0.000000:0.000000 :@0.876280:0.812225:0.883909:0.812225:0.883909:0.795325:0.876280:0.795325:0.000000:0.000000 Semirreacción de reducción: :@0.334859:0.829416:0.571006:0.829416:0.571006:0.812516:0.334859:0.812516:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 S + 2 e- :@0.571006:0.829416:0.643656:0.829413:0.643656:0.813024:0.571006:0.813027:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 0:@0.579555:0.823482:0.584559:0.823482:0.584559:0.814362:0.579555:0.814362:0.000000 :@0.643656:0.829098:0.650994:0.829098:0.650994:0.814199:0.643656:0.814199:0.000000:0.000000 :@0.668584:0.829098:0.672253:0.829098:0.672253:0.814199:0.668584:0.814199:0.000000 S (gana electrones) :@0.672253:0.829413:0.868385:0.829413:0.868385:0.813024:0.672253:0.813024:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2-:@0.688874:0.823482:0.696935:0.823482:0.696935:0.814362:0.688874:0.814362:0.000000:0.000000 :@0.868385:0.829413:0.872199:0.829413:0.872199:0.812512:0.868385:0.812512:0.000000 Reacción completa: :@0.412430:0.852883:0.574646:0.852883:0.574646:0.835982:0.412430:0.835982:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Mg + S :@0.574646:0.852883:0.642700:0.852883:0.642700:0.836494:0.574646:0.836494:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 :@0.642700:0.852571:0.650037:0.852571:0.650037:0.837672:0.642700:0.837672:0.000000:0.000000 :@0.667627:0.852571:0.671296:0.852571:0.671296:0.837672:0.667627:0.837672:0.000000 Mg + S :@0.671296:0.852885:0.794845:0.852885:0.794845:0.836496:0.671296:0.836496:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2+:@0.711745:0.846955:0.722861:0.846955:0.722861:0.837834:0.711745:0.837834:0.000000:0.000000 2-:@0.770643:0.846955:0.778703:0.846955:0.778703:0.837834:0.770643:0.837834:0.000000:0.000000 En este ejemplo es el azufre. En las reacciones de oxidación-reducción, el agente oxi-:@0.287495:0.882980:0.903697:0.882980:0.903697:0.866591:0.287495:0.866591:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 dante contiene el elemento que se reduce y el agente reductor contiene el elemento :@0.287495:0.899327:0.907711:0.899327:0.907711:0.882938:0.287495:0.882938:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 que se oxida. :@0.287495:0.915675:0.387132:0.915675:0.387132:0.899286:0.287495:0.899286:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ©Shutterstock:@0.068213:0.579181:0.068213:0.536355:0.056302:0.536355:0.056302:0.579181:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Agente :@0.084583:0.434443:0.114158:0.434443:0.114158:0.423899:0.084583:0.423899:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 reductor:@0.082003:0.441484:0.114874:0.441484:0.114874:0.430940:0.082003:0.430940:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Agente :@0.220460:0.434443:0.250035:0.434443:0.250035:0.423899:0.220460:0.423899:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 oxidante:@0.217352:0.441484:0.251289:0.441484:0.251289:0.430940:0.217352:0.430940:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Oxidada:@0.082167:0.562692:0.113618:0.562692:0.113618:0.552149:0.082167:0.552149:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Oxidación:@0.081513:0.579477:0.140905:0.579477:0.140905:0.562909:0.081513:0.562909:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Reducida:@0.211776:0.562696:0.247296:0.562696:0.247296:0.552153:0.211776:0.552153:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Reducción:@0.186943:0.579477:0.248878:0.579477:0.248878:0.562909:0.186943:0.562909:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Compuesto A :@0.087947:0.494059:0.142535:0.494059:0.142535:0.483427:0.087947:0.483427:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 pierde electrones:@0.078882:0.502860:0.149736:0.502860:0.149736:0.492228:0.078882:0.492228:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Compuesto B :@0.190684:0.494059:0.245565:0.494059:0.245565:0.483427:0.190684:0.483427:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 gana electrones:@0.184680:0.502860:0.249718:0.502860:0.249718:0.492228:0.184680:0.492228:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ¿Es lo mismo hablar de :@0.091910:0.188532:0.248428:0.188532:0.248428:0.173633:0.091910:0.173633:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 oxidación y de agente :@0.097070:0.202363:0.248426:0.202363:0.248426:0.187464:0.097070:0.187464:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 oxidante?:@0.180011:0.216193:0.244759:0.216193:0.244759:0.201294:0.180011:0.201294:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Saberes previos:@0.109114:0.159372:0.228349:0.159372:0.228349:0.142471:0.109114:0.142471:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 1 :@0.094760:0.108604:0.183816:0.108604:0.183816:0.011516:0.094760:0.011516:0.000000:0.000000 Mg Mg + O = O :@0.380557:0.585017:0.607753:0.585017:0.607753:0.570118:0.380557:0.570118:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ::@0.402653:0.585017:0.406607:0.585017:0.406607:0.569653:0.402653:0.569653:0.000000 ::@0.476397:0.585017:0.480351:0.585017:0.480351:0.569653:0.476397:0.569653:0.000000 ::@0.527023:0.585017:0.530976:0.585017:0.530976:0.569653:0.527023:0.569653:0.000000 ::@0.570780:0.585017:0.574734:0.585017:0.574734:0.569653:0.570780:0.569653:0.000000 2 Mg + 2 O :@0.625339:0.585017:0.814248:0.585017:0.814248:0.570118:0.625339:0.570118:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2+:@0.684959:0.579403:0.696076:0.579403:0.696076:0.570282:0.684959:0.570282:0.000000:0.000000 2-:@0.802518:0.579403:0.810578:0.579403:0.810578:0.570282:0.802518:0.570282:0.000000:0.000000 2 átomos de Mg molécula de O iones de Mg 2 iones óxido:@0.287495:0.601111:0.838873:0.601111:0.838873:0.587701:0.287495:0.587701:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ..:@0.532255:0.591157:0.540162:0.591157:0.540162:0.575792:0.532255:0.575792:0.000000:0.000000 :@0.540162:0.591157:0.543713:0.591157:0.543713:0.576044:0.540162:0.576044:0.000000 ..:@0.561739:0.591157:0.569646:0.591157:0.569646:0.575792:0.561739:0.575792:0.000000:0.000000 :@0.569646:0.591157:0.573198:0.591157:0.573198:0.576044:0.569646:0.576044:0.000000 Mg + S :@0.434186:0.637035:0.595964:0.637035:0.595964:0.622136:0.434186:0.622136:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ::@0.456283:0.637035:0.460236:0.637035:0.460236:0.621671:0.456283:0.621671:0.000000 : ::@0.547265:0.637035:0.562945:0.637035:0.562945:0.621671:0.547265:0.621671:0.000000:0.000000:0.000000 Mg + S :@0.613546:0.637030:0.764292:0.637030:0.764292:0.622131:0.613546:0.622131:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2+:@0.668659:0.631415:0.679776:0.631415:0.679776:0.622294:0.668659:0.622294:0.000000:0.000000 2-:@0.748895:0.631415:0.756955:0.631415:0.756955:0.622294:0.748895:0.622294:0.000000:0.000000 átomo de Mg átomo de S ion de Mg ion de azufre:@0.287495:0.652232:0.801845:0.652232:0.801845:0.638823:0.287495:0.638823:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ..:@0.549149:0.644060:0.557057:0.644060:0.557057:0.628696:0.549149:0.628696:0.000000:0.000000 :@0.557057:0.644060:0.560608:0.644060:0.560608:0.628947:0.557057:0.628947:0.000000 2 Mg + O 2 MgO:@0.503203:0.355242:0.672737:0.355242:0.672737:0.338853:0.503203:0.338853:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2:@0.571954:0.358405:0.577197:0.358405:0.577197:0.348850:0.571954:0.348850:0.000000 CH + O CO + 2 H O:@0.480408:0.378712:0.695527:0.378714:0.695527:0.362325:0.480408:0.362323:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 4:@0.502526:0.381878:0.507769:0.381878:0.507769:0.372323:0.502526:0.372323:0.000000 2:@0.543222:0.381878:0.548465:0.381878:0.548465:0.372323:0.543222:0.372323:0.000000 2:@0.620913:0.381878:0.626156:0.381878:0.626156:0.372323:0.620913:0.372323:0.000000 2:@0.677918:0.381878:0.683161:0.381878:0.683161:0.372323:0.677918:0.372323:0.000000 2 Fe O + 3 C 4 Fe + 3 CO :@0.474548:0.440928:0.705426:0.440928:0.705426:0.424539:0.474548:0.424539:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2:@0.504400:0.444092:0.509643:0.444092:0.509643:0.434537:0.504400:0.434537:0.000000 3:@0.522007:0.444092:0.527250:0.444092:0.527250:0.434537:0.522007:0.434537:0.000000 2:@0.696148:0.444092:0.701391:0.444092:0.701391:0.434537:0.696148:0.434537:0.000000 Mg + S MgS:@0.520649:0.499237:0.655291:0.499237:0.655291:0.482848:0.520649:0.482848:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 CN.Q.5.1.24. :@0.287495:0.946033:0.363672:0.946033:0.363672:0.933571:0.287495:0.933571:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 :@0.363538:0.946033:0.366312:0.946033:0.366312:0.933742:0.363538:0.933742:0.000000 Interpretar y analizar las reacciones de oxidación y reducción como la transferencia de electrones que :@0.366165:0.946033:0.906610:0.946033:0.906610:0.934114:0.366165:0.934114:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 experimentan los elementos.:@0.287495:0.958103:0.442271:0.958103:0.442271:0.946184:0.287495:0.946184:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000