Complete the following chemical reactions.
`PbS(s)+H_(2)O_(2)(aq)to`
Classify the above into (a) hydrolysis, (b) redox and (c) hydration reactions.

Explanation

To complete the chemical reaction and classify it, we will follow these steps:

### Step 1: Write the Reactants
The reactants given are lead sulfide (PbS) and hydrogen peroxide (H₂O₂).

### Step 2: Identify the Products
When lead sulfide reacts with hydrogen peroxide, it undergoes oxidation. The products of this reaction are lead sulfate (PbSO₄) and water (H₂O).

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