Question

give the examples of roasting chemical reaction ( at least 2 examples)

Answer 1

hey... Mate here's ur answer

examples r :-

1 ) 2CuFeS2 + O2 ➡ Cu2S + 2FeS + SO2 ⬆


2) 2FeS + 3O2 ➡ 2FeO + 2SO2⬆



Hope it might be helpful !!