Question

The balanced chemical reaction involved is:
(a) 2FeSO4(s) → Fe2O3(s) + SO2(g) + SO3(g)
(b) FeSO4(s) → Fe2O3(s) + SO2(g) + 2SO3(g)
(c) 2FeSO4(s) → 3Fe2O3(s) + SO2(g) + SO3(g)
(d) 2FeSO4 .7 H2O (s) → Fe2O3(s) + SO2(g) + S​

Answer 1

Answer:

correct option is (A).

2FeSO4(s) → Fe2O3(s) + SO2(g) + SO3(g)

here i can se both side two Fe and eight oxygen and two sulphur. Hence A option is a balance equation.