When lead oxide (PbO) is heated with carbon (C), it undergoes a reduction reaction, producing lead (Pb) and carbon dioxide (CO2).

Here's the balanced chemical equation:

2PbO + C → 2Pb + CO2

Explanation:

* Lead oxide (PbO) acts as the oxidizing agent, accepting electrons.

* Carbon (C) acts as the reducing agent, donating electrons.

* Lead (Pb) is formed as the reduced product.

* Carbon dioxide (CO2) is formed as the oxidized product.

This reaction is used in the extraction of lead from its ore.