Respuesta :

Hey There!

Expand soluble ions to get complete ionic equation:

Sn²⁺(aq) + 2 NO³⁻(aq) +  2 K⁺(aq) + S²⁻(aq) :

SnS(s) + 2 K⁺(aq)  + 2 NO³⁻(aq)

Cancel common ions to get net ionic equation:

Sn²⁺(aq) + S²⁻(aq) => SnS(s)


Hope that  helps!