Illustrated Guide to Home Chemistry Experiments

Chapter 9 Laboratory: Introduction to Chemical Reactions and Stoichiometry 179

q: 3 Write a balanced equation for the reaction of copper(II) sulfate with sodium carbonate (Na 2 CO 3 ) to produce copper(II)
carbonate (CuCO 3 ) and sodium sulfate.

q: 4 Write a balanced equation for the reaction of copper(II) hydroxide with aqueous ammonia (NH 3 ) to produce
tetraamminecopper dihydroxide.