Balance first two equations using hit and trial method and rest umebra

1.	Balance first two equations using hit and trial method and rest umebraic method:a. H2O(l) + H2(g) + O2(g)b. Zn(s) + AgCl(aq) → ZnCl2 (aq) + Ag(s)c. Fe2O3(aq) + H2O(1) ► Fe(OH)3( aq)d. KMnO4(aq) + HCl(aq) → KCl(aq) + MnCl(s) + H2O(l) + Cl2(g)
Answer» Answer: 2H2+O2→2H20 Zn+2AgCl→ZnCl2+2Ag

Balance first two equations using hit and trial method and rest umebraic method:a. H2O(l) + H2(g) + O2(g)b. Zn(s) + AgCl(aq) → ZnCl2 (aq) + Ag(s)c. Fe2O3(aq) + H2O(1) ► Fe(OH)3( aq)d. KMnO4(aq) + HCl(aq) → KCl(aq) + MnCl(s) + H2O(l) + Cl2(g)

Answer»

Answer:

2H2+O2→2H20

Zn+2AgCl→ZnCl2+2Ag