Complete and Balance the following half-reactions (steps2-5 in half reaction method): MnO4−(aq) ⟶ Mn2+(aq) (in acidic...

Complete and Balance the following half-reactions (steps2-5 in half reaction method): MnO4−(aq) ⟶ Mn2+(aq) (in acidic solution)

Expert Solution

Follow the steps as:

MnO4- ---------> Mn2+

MnO4- ---------> Mn2+ + 4H2O (balance oxygen)

MnO4- + 8H+ ---------> Mn2+ + 4H2O (balance H)

MnO4- + 8H+ + 5e- ---------> Mn2+ + 4H2O (balance charge) this gives balanced equation.

queen_honey_blossom answered 2 years ago

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