(1)CH 4(g)+H 2O(g)=CH 3OH (g)+H 2(g)△H=+77.0 kJ•mol -1
(2)①Co 2+-e -=Co 3+ ②6Co 3++CH 3OH+H 2O=CO 2↑+6Co 2++6H +
(3)Al-3e -+3HCO 3 -=Al(OH) 3↓+3CO 2↑
(1)CH 4(g)+H 2O(g)=CH 3OH (g)+H 2(g)△H=+77.0 kJ•mol -1
(2)①Co 2+-e -=Co 3+ ②6Co 3++CH 3OH+H 2O=CO 2↑+6Co 2++6H +
(3)Al-3e -+3HCO 3 -=Al(OH) 3↓+3CO 2↑