Solubility Rules
1. All nitrates, chlorates, and acetates of all metals are soluble.   Silver acetate is sparingly soluble.

2. All sodium, potassium, and ammonium salts are soluble.

3. All chlorides, bromides, and iodides are soluble except silver, lead (II), and mercury (I).

4. All sulfates are soluble except barium, calcium, strontium,
lead (II), and mercury (I).

5. Carbonates, phosphates, borates, sulfites, chromates, and
arsenates of sodium, potassium, and ammonium are soluble; all others are insoluble.

6. Sulfides of barium, calcium, magnesium, sodium, potassium,
and ammonium are soluble; all others are insoluble.

7. Hydroxides of sodium, potassium, and ammonium are soluble.  Hydroxides of barium and calcium are moderately soluble.

8. Everything else will be considered insoluble!