Addam

Using this redox equation: Mn(OH)2(s) + MnO4-(aq) → MnO42-(aq) When the equation is balanced with smallest whole number coefficients, what is the coefficient for OH-(aq) and on which side is it present? ------I think its 4 and on the reactant side but i d...

3e- + 2H2O + Mn(OH)2(s) → MnO4^(2-)(aq) +6H + 4e- 1e- + MnO4-(aq) → MnO4^(2-)(aq) ----this is what I got after balancing the charges with e- but this maybe completely wrong, I took a guess. The choices given are: 4, reactant side 4, product side 6, reacta...