Odpowiedzi

2009-12-13T09:18:58+01:00
C₂H₂ + H₂ = C₂H₄
C₂H₄+ HCl = C₂H₅Cl
C₂H₅Cl + KOH = C₂H₅(OH) + KCl
C₂H₅OH + CuO = CH₃CHO + Cu + H₂O
CH₃CHO + Ag₂O = CH₃COOH + 2Ag
2 5 2