CH3COOH (1) CH4 (5) CO2(2)(6)AL4C3(3) COC3H8(7)(4)(4)
Bài 1: CH
3
COOH
(1)
CH
4
(5)
CO
2
(2)
(6)
Al
4
C
3
(3)
CO
C
3
H
8
(7)
(4)
C CH
3
COONa
Hướng dẫn:
(1) CH
3
COOH + 2NaOH
CaO
t
0
CH
4
+ Na
2
CO
3
+ H
2
O
(2) Al
4
C
3
+ 12H
2
O 4Al(OH)
3
+ 3CH
4
(3) C
3
H
8
c ackinh
r
CH
4
+ C
2
H
4
(4) C + 2H
2
300
0
C
CH
4
(5) CO
2
+ 4H
2
vi khuÈn
CH
4
+ 2H
2
O
(6) CO + 3H
2
Ni
,250
0
C
CH
4
+ H
2
O
(7) CH
3
COONa + NaOH
CaO
t
0
CH
4
+ Na
2
CO
3