HCOOH + C2H5OH = HC(O)O-C2H5 + H2O (условия: t, H⁺)
HC(O)O-C2H5 + H2O = C2H5OH + HCOOH (условия: t, H⁺)
C2H5OH + CuO = CH3-C(O)H + Cu + H2O
CH3-C(O)H + 2Cu(OH)2 = CH3COOH + Cu2O + 2H2O
CH3COOH + KOH = CH3COOK + H2O
CH3COOK + KOH = K2CO3 + CH4
CH4 + Cl2 = CH3Cl + HCl (условия: свет)
2CH3Cl + 2Na = C2H6 + 2NaCl
C2H6 = CH≡CH + 2H2 (условия: t=1000°,P, kat)
HCOOH + C2H5OH = HC(O)O-C2H5 + H2O (условия: t, H⁺)
HC(O)O-C2H5 + H2O = C2H5OH + HCOOH (условия: t, H⁺)
C2H5OH + CuO = CH3-C(O)H + Cu + H2O
CH3-C(O)H + 2Cu(OH)2 = CH3COOH + Cu2O + 2H2O
CH3COOH + KOH = CH3COOK + H2O
CH3COOK + KOH = K2CO3 + CH4
CH4 + Cl2 = CH3Cl + HCl (условия: свет)
2CH3Cl + 2Na = C2H6 + 2NaCl
C2H6 = CH≡CH + 2H2 (условия: t=1000°,P, kat)