9.6 Complete the following reactions:

(i)

(ii)

(iii)

(iv)

 

(i) H2(g) + MmOo(g)  mM(g) + H2O(I)
(ii) Co(g) + 2H2(g) catalyst CH3OH(I)
(iii) C3Hg(g) + 3H2O(g) catalyst 3CO(g) + 7H2(g)
(iv) Zn(s) + 2NaOH(aq) heat Na2ZnO2(aq) + H2 (g)
                                                     Sodium zincate