Question

Double displacement reaction - write the balanced conventional, total ionic and net ionic equations: Ca I2 + K2 C2 O4

Answer 1

Answer:

See explanation

Explanation:

Double displacement reaction is a reaction in which the cations in the reactants side exchange partners on the product  side

The molecular equation here is;

CaI2(aq) + K2C2O4(aq) --------->CaC2O4(s) + 2KI(aq)

General ionic equation;

Ca^2+(aq) + 2I^-(aq) + 2K^+(aq) + C2O4^2-(aq) -------> CaC2O4(s) +  2I^-(aq) +

2K^+(aq)

Net ionic equation;

Ca^2+(aq) +  C2O4^2-(aq) ------> CaC2O4(s)