Solubility Rules for Common Ionic Compounds in Water at 25 Flashcards
Sulfide (S2-) compounds
Insoluble
Soluble Exceptions:
Alkali metal ions, Ammonium (NH4+) ion
Bicarbonate (HCO3-) compounds
Soluble
Hydroxide (OH-) compounds
Insoluble
Soluble Exceptions:
Alkali metal ions, Ba2+ ion
Alkali Metal (Li+, Na+, K+, Rb+, Cs+) compounds
Soluble
Phosphate (PO43-) compounds
Insoluble
Soluble Exceptions:
Alkali metal ions, Ammonium (NH4+) ion
Acetate (CH3COO-) compounds
Soluble
Carbonate (CO32-) compounds
Insoluble
Soluble Exceptions:
Alkali metal ions, Ammonium (NH4+) ion
Halide (Cl-, Br-, I-) compounds
Soluble
Insoluble Exceptions:
Ag+, Hg22+, and Pb2+
Sulfate (SO42-) compounds
Soluble
Insoluble Exceptions:
Ag+, Hg22+, Pb2+, Ca2+, Sr2+, Ba2+
Chromate (CrO42-) compounds
Insoluble
Soluble Exceptions:
Alkali metal ions, Ammonium (NH4+) ion
Nitrate (NO3-) compounds
Soluble
Ammonium (NH4+) compounds
Soluble
Perchlorate (ClO4-) compounds
Soluble
Chlorate (ClO3-) compounds
Soluble