Запишите уравнения реакций : ch2=ch2→ch3—ch2—oh→ch3—cho→ch3—cooh→(ch3coo)2ba→ch3—cooh

1)СН2=CH2+H2O--->CH3-CH2-OH
2)CH3-CH2-OH--->CH3-CHO+H2
3)CH3-CHO+[O]--->CH3-COOH
4)2CH3COOH+Ba(OH)2--->(CH3COO)2Ba+2H20
5)(CH3COO)2Ba+2HCl--->BaCl2+2CH3COOH