Give balanced chemical equations for the following reactions :
Ethyl alcohol is treated with thionyl chloride.

Explanation

To derive the balanced chemical equation for the reaction of ethyl alcohol with thionyl chloride, we can follow these steps:

### Step 1: Identify the Reactants
The reactants in this reaction are:
- Ethyl alcohol (ethanol), which has the chemical formula \( \text{C}_2\text{H}_5\text{OH} \) or \( \text{CH}_3\text{CH}_2\text{OH} \).
- Thionyl chloride, which has the chemical formula \( \text{SOCl}_2 \).

### Step 2: Write the Unbalanced Equation
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