Question

balanced chemical equation of decomposition of ferrous sulphate​

Answer 1

Answer:

Decomposition is a chemical reaction in which one reactant is broken down to give two or more products. ... Upon heating further, anhydrous ferrous sulphate is decomposed and produces ferric oxide (Fe2O3), sulphur dioxide (SO2) and sulphur trioxide (SO3) gas.

Answer 2

$\large\purple{\boxed{\red{\sf{Decomposition\:of\:FeSO_{4}}}}}$

Firstly hydrated ferrous sulphate is heated so remove water of crystallization.

$\sf{\green{FeSO_{4}.7H_{2}O(s)\overset{\Delta}\longrightarrow FeSO_{4}(s) +7H_{2}O(l) }}$

On further heating it decomposes into Iron(II) oxide sulphur di oxide and sulphur trioxide.

$\sf{\orange{2FeSO_{4}(s) \overset{\Delta}\longrightarrow Fe_{2}O_{3}(s) +SO_{2}(g) +SO_{3}(g) }}$