Укажи схему реакциисолеобразования:

• \(CH_{3}COOH + CuO \rightarrow (CH_{3}COO)_{2}Cu + H_{2}O\)
• \(HCOOH + CH_3OH \rightarrow HCOOCH_3 + H_2O\)
• \(CH_{3}CHO + H_{2} \rightarrow C_{2}H_{5}OH\)
• \(C_{3}H_{6} + H_{2}O \rightarrow C_{3}H_{7}OH\)