Write balanced chemical equations for each of the following reactions :
Liquid hydrogen peroxide decomposes to form water and oxygen gas.

Explanation

To write the balanced chemical equation for the decomposition of liquid hydrogen peroxide into water and oxygen gas, we will follow these steps:

### Step 1: Write the unbalanced equation
The decomposition of hydrogen peroxide (H₂O₂) can be represented as:
\[ \text{H}_2\text{O}_2 (l) \rightarrow \text{H}_2\text{O} (l) + \text{O}_2 (g) \]

### Step 2: Count the number of atoms of each element
- On the reactant side (H₂O₂):
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