For the following redox reaction:
$M n O_{4}^{⊖} + C_{2} O_{4}^{2 -} + H^{\oplus} ⟶ {M n}^{2 +} + C O_{2} + H_{2} O$
The correct coefficients for the balanced reaction are :

\begin{matrix} M n O_{4}^{⊖} & C_{2} O_{4}^{2 -} & H^{\oplus} 2 & 5 & 16 \end{matrix}

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\begin{matrix} M n O_{4}^{⊖} & C_{2} O_{4}^{2 -} & H^{\oplus} 16 & 5 & 2 \end{matrix}

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\begin{matrix} M n O_{4}^{⊖} & C_{2} O_{4}^{2 -} & H^{\oplus} 5 & 16 & 2 \end{matrix}

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\begin{matrix} M n O_{4}^{⊖} & C_{2} O_{4}^{2 -} & H^{\oplus} 2 & 16 & 5 \end{matrix}

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Solution

The correct option is B $\begin{matrix} M n O_{4}^{⊖} & C_{2} O_{4}^{2 -} & H^{\oplus} 2 & 5 & 16 \end{matrix}$
The balanced equation is as follows:
$2 M n O_{4}^{⊖} + 5 C_{2} O_{4}^{2 -} + 16 H^{\oplus} ⟶ 2 {M n}^{2 +} + 10 C O_{2} + 8 H_{2} O$
Hence, the correct co-efficients are written below:
$\begin{matrix} M n O_{4}^{⊖} & C_{2} O_{4}^{2 -} & H^{\oplus} 2 & 5 & 16 \end{matrix}$

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Similar questions

Q. For the redox reaction

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

the correct coefficients of the reactions for the balanced reaction are:

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 $M n O_{4}^{-}, C_{@} O_{4}^{2 -} a n d H^{+}$ for the balanced reaction are

Q. For the reaction between

M n O_{4}^{-}

and

C_{2} O_{4}^{-}

in basic solution, the unbalanced equation is

M n O_{4}^{-} + C_{2} O_{4}^{2 -} ⟶ M n O_{2} (s) + C O_{3}^{2 -}

In a balanced equation, the number of

{O H}^{-}

ions is :

Q. For the reaction between

M n O_{4}^{-}

and

C_{2} O_{4}^{-}

in basic solution, the unbalanced equation is as follows:

M n O_{4}^{-} + C_{2} O_{4}^{2 -} ⟶ M n O_{2} (s) + C O_{3}^{2 -}

In a balanced equation, the number of

{O H}^{-}

ions on the right is :

Q. For the reaction of

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

the correct whole number stoichiometric coefficients of

M n O_{4}

C_{2}

O_{4}

and

H^{+}

are respectively :

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For the following redox reaction:MnO⊖4+C2O2−4+H⊕⟶Mn2++CO2+H2OThe correct coefficients for the balanced reaction are :

The correct option is B MnO⊖4C2O2−4H⊕2516The balanced equation is as follows:2MnO⊖4+5C2O2−4+16H⊕⟶2Mn2++10CO2+8H2OHence, the correct co-efficients are written below:MnO⊖4C2O2−4H⊕2516

For the following redox reaction:
$M n O_{4}^{⊖} + C_{2} O_{4}^{2 -} + H^{\oplus} ⟶ {M n}^{2 +} + C O_{2} + H_{2} O$
The correct coefficients for the balanced reaction are :