for the following reaction, how do you find how many electrons transferred? i understand you must write out and balance the half reactions but i am not sure how to do that. thanks

Identify the oxidation numbers for all the elements in the reactants and products for 2 MnO (aq) + 382 (aq) + 4HO(1)3 S(s) + 2 MnO (s) + 8 OH(aq) Identify the oxidation numbers by dragging the appropriate labels to their respective targets. -7 -5 -2 -1 0 +1 +2 +3 - +4 +7 Reset Help +1 -2 0 -2 2 MnO4 (aq) + 3 S2- (aq) + 4HO(1) 3S(s) + 2 MnO (s) + 8 OH(aq)