Write ionic reaction for the reaction between `MnO_(4)^(-)` ions and oxalate ions at 333K.

Explanation

To write the ionic reaction for the reaction between permanganate ions (MnO₄⁻) and oxalate ions (C₂O₄²⁻) at 333 K, we will follow these steps:

### Step 1: Identify the reactants and the medium
We have permanganate ions (MnO₄⁻) and oxalate ions (C₂O₄²⁻). The reaction is assumed to occur in an acidic medium.

### Step 2: Determine the oxidation states
- In MnO₄⁻, manganese (Mn) has an oxidation state of +7.
- In C₂O₄²⁻, carbon (C) has an oxidation state of +3.
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