1 s' CH + Cl2  → CH 3Cl + HCl t CH 3Cl + NaOH loang  → CH 3OH + NaCl t CH 3OH + CuO  → HCHO + Cu + H 2O o o t HCHO +  Ag ( NH ) OH   → ( NH ) CO3 + Ag + NH + H 2O o 2+ Mn HCHO + O2  → HCOOH HCOOH + NaOH  → HCOONa + H 2O t HCOONa  → HCHO + Na2CO3 o xt HCHO  → CH − CHO | OH Ca ( OH ) HCHO  → C6 H12O6 10 Các oxit nito CH + O2 → HCHO + H 2O 600o C 11 C2 H − Cl + Na + Cl − C2 H  → C4 H10 + NaCl 12 Cracking C4 H10  → CH + C3 H 600o C 13 làm lanh nhanh 2CH  → C H + 3H 1500o C 14 HgSO4 C2 H + H 2O  → CH 3CHO 60 −80o C 15 Mn 2+ CH 3CHO + O2  → CH 3COOH 16 CH 3COOH + NaOH  → CH 3COONa + H 2O 17 vôi CH 3COONa + NaOH  → CH + Na2CO3 to Pd C2 H + H  → C2 H PdCl2 / CuCl2 19 C2 H + O2  → CH 3CHO 500o C 18 20 CH 3CHO + 2Cu ( OH ) + NaOH  → CH 3COONa + Cu 2O + 3H 2O 21 C3 H − CH − SO3 Na + NaOH  → C3 H 7CHO + H 2O + Na2 SO3 | OH 22 Ni C3 H 7CHO + H  → C3 H 7CH 2OH 23 5C3 H 7CH 2OH + KMnO4 + H SO4  → 5C3 H 7COOH + MnSO4 + K SO4 + 11H 2O 24 C3 H 7COOH + NaOH  → C3 H 7COONa + H 2O 25 Vôi C3 H COONa + NaOH  → C3 H + Na2CO3 to 26 Cracking C3 H  → C2 H + CH + 27 H C2 H + H 2O  → C2 H 5OH 280o C 28 men giam C2 H 5OH + O2  → CH 3COOH + H 2O 29 2CH 3COOH + Ca  → ( CH 3COO ) Ca + H ↑ t → CH − C − CH + CaCO3 30 ( CH 3COO ) Ca  P o O OH | xt CH − C − CH  → CH − C − CH + H 2O | P OH O ... 3H 2O 21 C3 H − CH − SO3 Na + NaOH  → C3 H 7CHO + H 2O + Na2 SO3 | OH 22 Ni C3 H 7CHO + H  → C3 H 7CH 2OH 23 5C3 H 7CH 2OH + KMnO4 + H SO4  → 5C3 H 7COOH + MnSO4 + K SO4 + 11H 2O 24 C3 H...13 làm lanh nhanh 2CH  → C H + 3H 1500o C 14 HgSO4 C2 H + H 2O  → CH 3CHO 60 −80o C 15 Mn 2+ CH 3CHO + O2  → CH 3COOH 16 CH 3COOH + NaOH... H 5OH + O2  → CH 3COOH + H 2O 29 2CH 3COOH + Ca  → ( CH 3COO ) Ca + H ↑ t → CH − C − CH + CaCO3 30 ( CH 3COO ) Ca  P o O OH | xt CH − C − CH  → CH − C − CH + H 2O | P OH O