question_answer

For the redox reaction\[MnO_{4}^{-}+{{C}_{2}}O_{4}^{2-}+{{H}^{+}}\xrightarrow[{}]{{}}M{{n}^{2+}}+C{{O}_{2}}\]\[+{{H}_{2}}O\]the correct coefficients for the balanced reaction are

A)

\[MnO_{4}^{-}\]	\[{{C}_{2}}O_{4}^{2-}\]	\[{{H}^{+}}\]
2	5	16

B)

\[MnO_{4}^{-}\]	\[{{C}_{2}}O_{4}^{2-}\]	\[{{H}^{+}}\]
16	5	2

C)

\[MnO_{4}^{-}\]	\[{{C}_{2}}O_{4}^{2-}\]	\[{{H}^{+}}\]
5	16	2

D)

\[MnO_{4}^{-}\]	\[{{C}_{2}}O_{4}^{2-}\]	\[{{H}^{+}}\]
2	16	5