For the redox reaction,
${M n O}_{4}^{-} + C_{2} O_{4}^{2 -} + H^{+} ⟶ {M n}^{2 +} + {C O}_{2} + H_{2} O$
the correct coefficients of the reactants for the balanced reaction are :
${M n O}_{4}^{-} C_{2} O_{4}^{2 -} H^{+}$

2 5 16

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16 5 2

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5 16 2

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2 16 5

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Solution

The correct option is A 2 5 16
The balanced redox equation is $2 {M n O}_{4}^{-} + 5 C_{2} O_{4}^{2 -} + 16 H^{+} ⟶$
$2 {M n}^{2 +} + 10 {C O}_{2} + 8 H_{2} O$
Thus, the coefficients of ${M n O}_{4}^{-}, C_{2} O_{4}^{2 -}$ and $H^{+}$ respectively are 2,5 and 16

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Similar questions

M n O_{4}^{-} + C_{2} O_{4}^{2 -} + H^{+} \to M n^{2} + C O_{2} + H_{2} O

M n O_{4}^{-} + C_{2} O_{4}^{2 -} + H^{+} \to M n^{2 +} + C O_{2} + H_{2} O

M n O_{4}^{-}, C_{2} O_{4}^{2 -}, H^{+}

M n O_{4}^{-} + C_{2} O_{4}^{2 -} + H^{+} \to M n^{2 +} + C O_{2} + H_{2} O

M n O_{4}^{-} + C_{2} O_{4}^{2 -} + H^{+} \to M n^{2 +} + C O_{2} + H_{2} O

For the redox reaction

MnO₄^- + C₂O₄^2- + H⁺ → Mn²⁺ + CO₂ + H₂O

The correct coefficients of the reactants for the balanced reaction are:

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