Write a balanced molecular, ionic, and net ionic equation for the following reaction. Assume the reaction occurs in aqueous solution.
K2(C2O4)(aq)+CaCl2(aq) to
2KCl(aq)+ Ca(C2O4)(s)
balanced?
Ionic Equation:
Net Ionic Equation:

The balanced molecular equation is:

The ionic equation is:

The net ionic equation:

Explanation:

A double displacement reaction is one in which exchange of ions take place. The salts which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid form are represented by (s) after their chemical formulas.

The balanced molecular equation is:

Spectator ions are defined as the ions which does not get involved in a chemical equation or they are ions which are found on both the sides of the chemical reaction present in ionic form.

The ionic equation is:

The ions which are present on both the sides of the equation are potassium and chloride ions. and hence are not involved in net ionic equation.

The net ionic equation:

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.

it is b that is the answer.