Question: For the oxidation-reduction reaction below: MnO4 + H2O2(aq) + H+ Mn2+ + O2(g) When adding together the balanced oxidation and reduction half-reactions, by what integer

For the oxidation-reduction reaction below: MnO4 + H2O2(aq) + H+ Mn2+ + O2(g) When adding together the balanced oxidation and reduction half-reactions, by what integer must the oxidation half-reaction by multiplied by, so that there is an equal number of electrons lost and gained in the balanced reaction?

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