Reduction reaction

$${Me}^{n + } + n\cdot{e^ – } \to Me $$

Oxidation reaction

$$ Me \to {Me}^{n + } + n \cdot {e^ – } $$

Thermodynamic equilibrium

$$ {Me}^{n + } + n \cdot {e^ – } \rightleftharpoons Me $$

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## Reduction

{Me}^{n + } + n\cdot{e^ - } \to Me

## Oxidation

Me \to {Me}^{n + } + n \cdot {e^ - }

## Thermodynamic equilibrium

{Me}^{n + } + n \cdot {e^ - } \rightleftharpoons Me