No both iron chlorides are water soluble.
their colours, a white precipitate for silver chloride, and a yellow precipitate for silver iodine
H2S + FeCl2 --> FeS + 2 HCl The iron sulfide will precipitate out, making this reaction nonreversible.
A White precipitate would be obtained.
Iron(III) Chloride / Ferric Chloride / Iron Trichloride
greyish
Silver Chloride (AgCl) is the precipitate in this reaction.
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Zn + FeCl2 ------> ZnCl2 + Fe (for Iron(II) ) or 3Zn + 2FeCl3 ------> 3ZnCl2 + 2Fe (for Iron(III) )
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.
an example of a precipitate is: silver nitrate + sodium chloride = silver chloride and sodium nitrate the precipitate is the silver chloride it forms a white powder
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their colours, a white precipitate for silver chloride, and a yellow precipitate for silver iodine
Sodium chloride is needed to precipitate soap from solutions.
It is Iron III hydroxide (thats the brick red precipitate). It forms as well sodium chloride which is soluble in the water of the reaction and therefore you do not see.
Sodium chloride is separated from the solution after the evaporation of water.
H2S + FeCl2 --> FeS + 2 HCl The iron sulfide will precipitate out, making this reaction nonreversible.
Formation of a precipitate is evidence of a chemical reaction.