查看完整版本 : [del] thanks 風才子, much appreciated :)

chomool 2013-5-4 11:19 AM

[del] thanks 風才子, much appreciated :)

How to make an balanced equation with ClO3-, Cl- and H+ as reactants?
Steps should be shown.

Thanksssssss.

[[i] 本帖最後由 chomool 於 2013-6-22 07:59 PM 編輯 [/i]]

風才子 2013-5-4 02:32 PM

2ClO3- +6H+ +4e- ->Cl2+ 3H2O
2Cl- ->Cl2 + 2e-

2ClO3- +6H+ +4Cl- ->3Cl2 +3H2O
唔知岩唔岩



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