Al +4OH- → Al(OH)4- +3e-
可否寫成:
Al +4H2O → Al(OH)4- + 4H+ +3e-
ClO- + H2O +2e- → Cl- +2OH-
可否寫成:
ClO- + 2H+ +2e- → Cl- + H2O
收錄日期: 2021-04-13 18:34:34
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120318000051KK00492