Identify the type of reaction
`Na_2CO_3 + 2H_2O to 2NaOH + H_2CO_3`

Explanation

To identify the type of reaction for the equation:

\[ \text{Na}_2\text{CO}_3 + 2\text{H}_2\text{O} \rightarrow 2\text{NaOH} + \text{H}_2\text{CO}_3 \]

we can follow these steps:

### Step 1: Analyze the Reactants and Products
- The reactants are sodium carbonate (\( \text{Na}_2\text{CO}_3 \)) and water (\( \text{H}_2\text{O} \)).
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