Nothing - barium chloride is soluble. You can however precipitate either the barium (e.g. with sodium sulphate, giving barium sulpate, or the chloride, e.g. with silver nitrate giving silver chloride precipitate.
For example soluble sulfates of alkali metals; insoluble barium sulfate is formed.
NaOH
A solution of barium chloride is added to a solution of potassium chromate, a yellow precipitate forms.
One such salt would be aluminum chloride since it is soluble but when reacted with ammonium hydroxide, the insoluble aluminum hydroxide forms a precipitate. Not sure what is meant by "is insoluble in excess", however.
A precipitate is the name for a solid which has formed from a solution - either through a reaction which gives an insoluble product, or by cooling of a saturated solution.
This is probable an error.
This is a lithium chloride water solution containing ions Cl- and Li+.
A solution of barium chloride is added to a solution of potassium chromate, a yellow precipitate forms.
Silver chloride (AgCl) gives a white precipitate. Silver Bromide (AgBr) also gives a white precipitate, though it's a slightly more creamy white than the precipitate formed by AgCl. Silver iodide (AgI) gives a pale yellow precipitate.
Gives white precipitate when Sulfuric acid added!
Barium gives its two electrons to two chlorine atoms (to form chloride ions) and they form an ionic compound barium chloride.
The chemical reaction is:AgNO3 + NaCl = AgCl + NaNO3Silver chloride is a white precipitate.
chloride and sulphate ions give white precipitate with silver ion in aqueous solution but sulphate gives slightly dirty white.
Chloride anions form a white precipitate of silver chloride when mixed in solution with silver nitrate.
There shouldn't be any precipitate. Metathesis between those reactants gives sodium chloride (soluble) and acetic acid (also soluble).
Ferrous chloride in presence of hydrochloric acid gives brown precipitates of Ferric chloride with potassium permanganate.
The balanced chemical equation for Barium chloride plus Aluminium sulphate gives Barium sulphate Aluminium chloride is represented as .3BaCl2(aq) + Al2(SO4)3(aq) --> 3BaSO4(ppt) + 2AlCl3(aq).The ppt formed are white in color.
One such salt would be aluminum chloride since it is soluble but when reacted with ammonium hydroxide, the insoluble aluminum hydroxide forms a precipitate. Not sure what is meant by "is insoluble in excess", however.
barium nitrate + sulphuric acid gives barium sulphate equation is BaNo3 + SO4 - BaSO4