Yes, because calcium sulfate is insoluble in water.
You need to provide the other reactants. There are several reactions that can theoretically produce calcium sulfide.
true
The reactions of sodium hydroxide and calcium hydroxide with sulfuric acid will produce sodium sulfate and calcium sulfate respectively (water will be another product in both reactions. Sodium sulfate is soluble in water and so will remain in solution. Calcium sulfate, however, is insoluble and will precipitate as a solid.
Epsom salt (magnesium sulfate heptahydrate) and calcium chloride (sold as DampRid).
calcium sulfate
Sulfide ion form a precipitate with iron ions.Halides ions form a precipitate with silver nitrate.Sulfate ions form a precipitate with barium chloride.Phosphate ions form a precipitate with calcium chloride.
Yes it does
the precipitate is calcium sulfate (CaSO4) and its white in color
The reactions of sodium hydroxide and calcium hydroxide with sulfuric acid will produce sodium sulfate and calcium sulfate respectively (water will be another product in both reactions. Sodium sulfate is soluble in water and so will remain in solution. Calcium sulfate, however, is insoluble and will precipitate as a solid.
the % hydrate of calcium sulfate is 20.9%
Calcium sulfate has a very low solubility in water.
Epsom salt (magnesium sulfate heptahydrate) and calcium chloride (sold as DampRid).
no
calcium sulfate
No, calcium chloride will dissolve in water.
Yes it does
Sulfide ion form a precipitate with iron ions.Halides ions form a precipitate with silver nitrate.Sulfate ions form a precipitate with barium chloride.Phosphate ions form a precipitate with calcium chloride.
Calcium Sulfate
Strontium bromide and potassium sulfate will produce a precipitate of strontium sulfate.