H2O2 + Fe2+ =Fe3+ + H2O

Asked by gopika sasikumar | 8th Sep, 2012, 03:16: PM

Expert Answer:

First half reaction

2e- +H2O2 +2H+ = H2O + H2O

To balance chare we have to add 2e-.Look now both sides have 0 charge.(2+ and 2- =0)

(Fe2+ = Fe3+ + e- ) x2

Final equation is H2O2 +2H+ +2Fe2+ = 2H2O + 2Fe3+

Answered by  | 9th Sep, 2012, 09:34: AM

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