Write the balanced chemical and net ionic equation for solid barium carbonate and dilute sulphuric acid.

Answer 1

See your previous post.
BaSO4 is the ppt (solid).

To do these problems you need to bre very familiar with a ferw things.
1. You need to know the solubility of salts. Google that and use it to know which salts aqre insoluble; i.e., BaSO4, AgCl, Ca3(PO4)2, AgBr, etc.

2. Gases, solids, weak electrolytes are not separated but stand as molecules in the finished equation.

Answer 2

Overall ionic equation.
Net ionic equation.