How is ethanol converted to ethene using a solid as dehydrating agent other than conc. `H_2SO_4`? Give only balanced equations.

Explanation

To convert ethanol (C₂H₅OH) to ethene (C₂H₄) using a solid dehydrating agent other than concentrated H₂SO₄, we can use aluminum oxide (Al₂O₃) as the dehydrating agent. The balanced chemical equation for this reaction is as follows:

1. **Write the reactants and products:**
- Reactant: Ethanol (C₂H₅OH)
- Dehydrating agent: Aluminum oxide (Al₂O₃)
- Product: Ethene (C₂H₄)
- Byproduct: Water (H₂O)

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