Question

Any help welcome on this, chem balancing equations btw !

Answer 1

A. 1, 1, 1, 1

B.1,1,1

C. 2, 1, 2, 1

D. 2, 1, 1, 1

E.1,2,1,1

F.1, 1, 1, 2

G. 1, 6, 3, 4

H. 2, 3, 2, 3