Give one method for industrial preparation and one for laboratory preparation of `CO` and `CO_(2)` each.

Explanation

To answer the question regarding the preparation methods for Carbon Monoxide (CO) and Carbon Dioxide (CO₂), we will outline one industrial method and one laboratory method for each gas.

### Step 1: Industrial Preparation of Carbon Monoxide (CO)
- **Method**: Passing steam over hot coke.
- **Reaction**:
\[ C + H_2O \xrightarrow{\text{heat}} CO + H_2 \]
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