For the following reactions, first complete the molecular equation by writing all the products and balancing the equation; then write the complete ionic equation and finally, the net ionic equation for each reaction (you must show the physical state of each species in the reactions):
a. Ammonium sulfide (aq) + Copper(II) acetate (aq) à
b. MgBr2 (aq) + Hg2(NO3)2 (aq) à
c. HNO3 (aq) + Ca(OH)2 (aq) à