河南省安阳县第二高级中学 2014 高中化学 电解池电极反应书写学案 新人教版选修 41．电解 CuCl2溶液阳极：__________ ____________________ 阴极：____________ ___________________总反应式：________________ _______________2．电解精炼铜阳极：__________ ____________________ 阴极：____________ ___________________总反应式：________________ _______________3．电镀铜阳极（纯铜）：__________ __________________阴极（待镀金属，如 Fe）：_____________ ____________ 4．电解饱和食盐水阳极：__________ ____________________ 阴极：____________ ___________________总反应式：________________ _______________5．电解 HCl 溶液阳极：__________ ____________________ 阴极：____________ ___________________总反应式：________________ _______________6．电解 NaOH 溶液阳极：__________ ____________________ 阴极：____________ ___________________总反应式：________________ _______________7．电解 H2SO4溶液阳极：_ _________ ____________________ 阴极：____________ ___________________总反应式：________________ _______________8．电解 KNO3溶液阳极：__________ ____________________ 阴极：____________ ___________________总反应式：________________ _______________9．电解 CuSO4溶液阳极：__________ ____________________ 阴极：____________ ___________________总反应式：________________ _______________10．电解 AgNO3溶液阳极：__________ ____________________ 阴极：____________ ___________________总反应式：________________ _______________11．铅蓄电池充电阳极：__________ ____________________ 阴极：____________ ___________________总反应式：________________ _______________
