Classify each of the following reactions as combination, decomposition, displacement or double displacement: `2KClO_3 to 2KCl + 3O_2`

Explanation

To classify the reaction `2KClO3 → 2KCl + 3O2`, we will follow these steps:

### Step 1: Identify the Reactants and Products
The given reaction shows potassium chlorate (KClO3) as the reactant, which decomposes to form potassium chloride (KCl) and oxygen gas (O2).

### Step 2: Determine the Type of Reaction
We need to classify the reaction into one of the four types: combination, decomposition, displacement, or double displacement.

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