1. Balance and complete the following redox equation that occurs in the acidic solution using the set of smallest whole-number coefficients. Calculate the sum of all the coefficients in the equation?
PbO2(s) + Cl- →Pb2+ + Cl2(g) (acidicsolution)
2.Balance and complete the following redox equation. Determine the coefficient of H2O when the equation is balanced using the set of smallest whole-number coefficients?
MnO4- +SO32- →Mn2+ +SO42- (acidic solution)