Write the formulas of the compound & of the two ions that make the compound.

A) ammonium chloride
B) mercury (I) chloride
C) copper (I) nitrite
D) ammonium sulfide
E) calcium carbonate
F) potassium hydroxide
G) iron (III) phosphate
H) iron (III) acetate
I) Sodium Acetate
J) Silver Chloride
K) Barium Sulfate
I) Iron (III) Oxide
M) Sodium bicarbonate
N) Copper (I) Bisulfate

A) NH4Cl made up of NH4^1+ and Cl-
B)Hg2Cl made up of Hg2^2+ and Cl-
C) CuNO3 made up of Cu+ and NO3^1-
D) (NH4)2S made up of NH4^1+ and S2-
E) CaCO3 made up of Ca2+ and CO3^2-
F) KOH made up of K+ and OH-
G) FePO4 made up of Fe3+ and PO4^3-
H) Fe(C2H3O2)3 made up of Fe3+ and C2H3O2^1-
I) NaC2H3O2- made up of Na+ and C2H3O2^1-
J) AgCl made up of Ag+ and Cl- ....however, silver somtimes makes compounds with other charges. Very rare though
K) BaSO4 made up of Ba2+ and SO4^2-
l)Fe2O3 made up of Fe3+ and O2-
M)NaHCO3 made up of Na+ and HCO3^1-
N) CuHSO4 made up of Cu1+ and HSO4^1-

Assume that all numbers and signs at the end are for the oxidation number... if there is a subscript and a charge at the end that might be confused I used the up arrow "^". For example, if Diatomic Oxygen had a negative 1 charge, I would have written it as O2^1-

AlCl3
HgCl
CuNO3
(NH4)2S
CaCO3
KOH
FePO3
no idea on any of the acetates
AgCl
BaS
Fe2O3
NaHCO3
CuHSO4