For the redox reaction
`MnO_(4)^(-) + C_(2)O_(4)^(2-) + H^(+) rarr Mn^(2+) + CO_(2) + H_(2)O`
The correct coefficients of the reactants for the balanced reaction are

Options

A. `{:(MnO_4^-,C_2O_4^(2-),H^+),(2,16,5):}`
B. `{:(MnO_4^-,C_2O_4^(2-),H^+),(2,5,16):}`
C. `{:(MnO_4^-,C_2O_4^(2-),H^+),(16,5,2):}`
D. `{:(MnO_4^-,C_2O_4^(2-),H^+),(5,16,2):}`

Answer

B