Which chemical equation correctly represents the synthesis of calcium sulfite from calcium oxide and sulfur dioxide? caso3(s) → cao(s) + so2(g) caso3(s) + o2(g) → cao(s) + so2(g) cao(s) + so2(g) → caso3(s) cao(s) + so2(g) → caso3(s) + o2(g)

The chemical  equation that correctly  represents the synthesis   of calcium sulfite  is

CaO(s) + SO₂(g) →  CaSO₃(s)

Explanation

 Synthesis   reaction is type  of chemical reaction in  which  two or more  simple substance combine  to form a more complex  product.

     The  reaction above is therefore  a    synthesis reaction since    CaO  and So₂  combine  to form CaCO₃ ( a complex product)

CaO(s) + SO2(g) → CaSO3(s)

Explanation: