Mix lead (iI) nitrate and Waste sodium chloride Mix silver nitrate and ig waste 9. potassium iodide Add zinc metal to Cu waste 10. copper (ir) sulfate 11. and zinc sulfate 12. Dydrochloric acid Add hydrogen peroxide to 13. sodium carbonate 15. Bum magnesium ricoon (in the presence of oxygen) We can use a splint test to identify any gas formed (only gne gas is formed) The manganese (IV) oxide is a catalyst, not a reactant or product, so wite it above fhe amow in the equation, in other vords, the only reactant is the hydrogen peroxide. 'ou will be given numbers by your instructor, corresponding to two of the reactions you performed. or each reaction, write the molecular equation, the total ionic equation, and the net lonic equation. Vrite your answers on the back page