Write the balanced chemical equations for the following reactions and identify the type of reaction in case.
Ethanol is burnt in air to form carbon dioxide, water and releases heat.

Explanation

To write the balanced chemical equation for the combustion of ethanol and identify the type of reaction, follow these steps:

### Step 1: Write the formula for ethanol
Ethanol is represented by the chemical formula \( C_2H_5OH \).

### Step 2: Write the reactants
In this reaction, ethanol is burned in the presence of oxygen. The reactants are:
- Ethanol: \( C_2H_5OH \)
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