3. Predict the products and write the TIE and the NIE for the neutralization of sulphuric acid by a solution of Lead(IV) carbonate. 4. Given the following reactants, predict the names of all the products and state the result of the gas test that could be used to confirm the presence of the gaseous product.

a) Bromic acid (aq) + Calcium carbonate (aq) →
Gas test result:_
b) Aluminum(s) + Nitric acid →
Gas test result:_