What type of the reduction method does the following reaction show (Bessemer converter reaction of metallurgy of copper) ?
`2Cu_(2)O+Cu_(2)Soverset(Delta)(to)6Cu+SO_(2)`

Explanation

To determine the type of reduction method shown in the Bessemer converter reaction of metallurgy of copper, we can analyze the given reaction step by step.

### Step-by-Step Solution:

1. **Identify the Reactants and Products**:
The reaction provided is:
\[
2Cu_{2}O + Cu_{2}S \overset{\Delta}{\rightarrow} 6Cu + SO_{2}
...