A:C + H2O ==CO + H2 ΔH==+131.3KJ·mol—1
B:C(s)+ H2O(g) ==CO(g) + H2(g) ΔH==+10.94KJ·mol—1
C:C(s)+ H2O(l) ==CO(g) + H2(g) ΔH==+131.3KJ·mol—1
D:C(s)+ H2O(g) ==CO(g) + H2(g) ΔH==+131.3KJ·mol—1