Rule 1
SAP(Sodium, Ammonium, Potassium) are soluble
Rule 2
NAP(Nitrates, Acetates, and Perclohrates ClO4-) are soluble
Rule 3
Pb, Ag, Hg are NOT soluble
Rule 4
Chlorides, Bromides, and Iodides are soluble
Rule 5A
Group 1 hydroxides are soluble. Group 2 hydroxides are soluble starting with calcium
Rule 5B
CHOPS- Carbonates, hydroxides, oxides, phosphates, and sulfides are insoluble
Rule 6
Sulfates are soluble EXCEPT FOR CaSO4 and BaSO4