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8. The net ionic equation for the reaction between CaCl 2 and Na 2 CO 3 to form calcium carbonate and sodium chloride would include all of the following except: A. Ca 2+ B. CO 3 2– C. 2Na 1+ D. CaCO 3 E. All of the substances above would be in the net ionic equation. Pls provide explanation

8. The net ionic equation for the reaction between CaCl2 and Na2CO3 to form calcium carbonate and sodium chloride would include all of the following except:

A. Ca2+
B. CO32–
C. 2Na1+
D. CaCO3
E. All of the substances above would be in the net ionic equation.


Pls provide explanation

Grade:11

1 Answers

Chhavindra Tripathi
45 Points
5 years ago
answer is (C)
CaCl2 + Na2CO3 → CaCO3 + 2NaCl
Calcium chloride react with sodium carbonate to produce calcium carbonate and sodium chloride.
The net ionic equation, for which spectator ions are omitted
CO2−3(aq]+Ca2+(aq]→CaCO3(s]↓

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