Soluble: Group 1 metals and NH4+
Exceptions: None
Soluble: Nitrates (NO3-) and acetates (CH3COO-)
Exceptions: None
Soluble: Chlorides (Cl-), bromides (Br-), and iodides (I-)
Exceptions: Ag+, Pb2+, and Hg+
Soluble: Sulfates (SO4 2-)
Exceptions: Ag+, Pb2+, Hg+, Ba2+, Sr2+, and Ca2+
Insoluble: Carbonates (CO3 2-), sulfites (SO3 2-), and phosphates (PO4 2-)
Exceptions: Group 1 metals and NH4+
Insoluble: Hydroxides (OH-)
Exceptions: Group 1 metals, NH4+, Ca2+, and Ba2+
Insoluble: Sulfides (S 2-)
Exceptions: Group 1 and 2 metals and NH4+
Insoluble: Oxides (O 2-)
Exceptions: Group 1 and 2 metals, NH4+, Ca2+, and Ba2+