Rule 6
CO3 combined with Na, K, Mg, and PO3 combined with Na, K, and NH4
- All carbonates (except ammonium, sodium & potassium carbonates) are insoluble - Lead, barium & calcium sulphates are insoluble - Lead & silver chlorides are insoluble
One group of compounds that is commonly insoluble is metal sulfides. These compounds are generally not soluble in water and form solid precipitates when metal ions react with sulfide ions.
insoluble
Iron(II) sulfide is insoluble in water.
Insoluble. Metallic sulfides are very poorly soluble in water.
Aluminum sulfide is insoluble in water, as it does not dissociate or dissolve when mixed with water.
Lead sulfide is a black solution. It is insoluble in water and is a precipitate. The principle of the lead acetate test is the formation of lead sulfide.
Iron (III) sulfide is not soluble in water.
Zinc carbonate is insoluble in water, just like most carbonates. It cannot form interactions or hydrogen bonds with water molecules. Thus unlike compounds like sodium chloride which can form ion-dipole interactions with water molecules, zinc carbonate is insoluble.
The balanced chemical equation for this reaction is CuNO3(aq) + K2S(aq) -> Cu2S(s) + 2KNO3(aq). When aqueous solutions of copper(1) nitrate and potassium sulfide are mixed, a double replacement reaction occurs, forming insoluble copper(1) sulfide precipitate. This is a precipitation reaction where the insoluble product is separated from the solution.
If you mean is it soluble in water then the answer is no.