What is the net ionic equation for the reaction between Na2SO4 and CaCl2?

Answer 1

SO42-(aq) + Ca2+(aq) ---> CaSO4(s)

Answer 2

(Ca)2+(aq) + 2(Cl)-(aq) + 2(Na)+(aq) + (CO3)2-(aq) ⇌ CaCO3 (s) + 2(Na)+(aq) + 2(Cl)-(aq)

im not sure if this is what you mean or even if this is correct but i hope that it has helped you...

***************************2nd Opinion*****************

The first answer is a very nice ionic equation, but the net ionic equation is the one below.

(Ca)2+(aq) + (CO3)2-(aq) ⇌ CaCO3 (s)

Answer 3

2Na+(aq) + SO42-(aq) + Ca2+(aq) + 2Cl-(aq) --> CaSO4(s) + 2Na+(aq) + 2Cl-(aq)

Apex. :D

Answer 4

There is no net ionic equation as all ions are spectator ions.

Answer 5

Na2CO­3(aq) + CaCl2 ­(aq) ---> 2NaCl (aq) + CaCO3 (s)

Answer 6

3 Ca2+(aq) + 2 (PO4)3-(aq)---------Ca3(PO4)2