Write the reaction equations CaC2 — C2H2 — CH3COOH — CH3COONa — CH4
| February 13, 2021 | education
Let us write down the equations for the synthesis of substances:
1. CaC2 + 2H2O = C2H2 + Ca (OH) 2 – hydration reaction;
2. С2Н2 + Н2О = С2Н4О – addition reaction;
3. С2Н4О + Ag2O = CH3COOH = 2Ag – silver mirror reaction;
4. CH3COOH + NaOH = CH3COONa + H2O – neutralization reaction;
5. CH3COONa + NaOH = CH4 + Na2CO3 – laboratory method for producing methane;
The solution of the chain of transformations proves the genetic link between inorganic and organic substances, as well as the link between alkynes and carboxylic acids and alkanes.
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