Write the reaction equation: c2h4- c2h5oh- ch3coh- ch3cooh

1. Obtaining ethanol from ethylene. The reaction conditions are pressure, temperature 250 – 300 ° С, carbon catalyst saturated with orthophosphoric acid.
CH2 = CH2 + H2O => CH3-CH2-OH.
2. Dehydrogenation – passing ethanol vapors over a copper catalyst, the formation of ethanal.
CH3-CH2-OH = CH3CHO + H2.
3. Oxidation of acetaldehyde to acetic acid.
2CH3-CH = O + O2 => 2CH3-COOH.

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