What is the net ionic equation for....
1 Ca(NO3)2 + 1 K2CO3 ==> 1 CaCO3 + 2 KNO3
Calcium Carbonate, the product precipates, so it goes out of solution and the reaction. Therefore, the potassium nitrate is dissociated K+ NO3-, and on the reaction side, those are the reactant ions.
To find the net ionic equation, we first need to write out the balanced equation for the given reaction:
Ca(NO3)2 + K2CO3 ⟶ CaCO3 + 2 KNO3
Next, we need to identify the spectator ions. These ions remain unchanged throughout the reaction and are present on both the reactant and product sides of the equation. In this reaction, the spectator ions are the nitrate ions (NO3-) and the potassium ions (K+).
The net ionic equation only includes the species that participate in the reaction and excludes the spectator ions.
In this case, the net ionic equation is:
Ca2+ + CO32- ⟶ CaCO3
This equation shows the actual species that are involved in the chemical reaction. The calcium ion (Ca2+) combines with the carbonate ion (CO32-) to form calcium carbonate (CaCO3).