Balance the following equation:
[?]Na2SO4(aq) + [?]CaCl2(aq)-> [?]CaSO4(s) + [?]NaCl(aq)
(fill in the [?])
![Balance the following equation Na2SO4aq CaCl2aqgt CaSO4s NaClaq fill in the class=](https://us-static.z-dn.net/files/d74/6e1735472df094363563b2dd3ef00883.png)