## Does FeCl3 react with H2SO4?

2 FeCl3 + 3 H2SO4 → Fe2(SO4)3 + 6 HCl – Balanced equation | Chemical Equations online!

What happens when carboxylic acid reacts with FeCl3?

Anhydrous iron(III) chloride reacts with pure carboxylic acids RCOOH [where R = C2H5, n-C3H7, CH2Cl, CHCl2 and CCl3] at low temperature to yield Fe2Cl5 (OOCR)·nRCOOH [n = 3 when R = C2H5 and n-C3H7 and n = 2 when R = CH2Cl, CHCl2 and CCl3] and [Fe3O(OOCR)6(H2O)3][FeCl4] at about 70–80°C.

### What is the pH of FeCl3?

Very hygroscopic. Slightly water soluble, where a 0.1M solution has a pH of 2.0.

What type of reaction is Fe H2SO4 → FeSO4 H2?

Type of Chemical Reaction: For this reaction we have a single displacement reaction.

#### Does Fe2O3 react with H2SO4?

The iron(III) oxide and sulfuric acid react together under hot conditions and produce the salt iron(III) sulfate as well as water. The reaction equation is Fe2O3 solid plus three H2SO4 liquid being heated to give Fe2(SO4)3 aqueous plus three H2O gas.

Does FeCl3 react with benzoic acid?

Benzoic acid on reacting with FeCl3 gives buff colored precipitate.

## Why does benzoic acid react with FeCl3?

Phenol and benzoic acid can be distinguished easily with the help of ferric chloride test. In Ferric chloride test, phenol reacts with neutral FeCl 3 to form an iron-phenol complex giving violet colouration. But benzoic acid reacts with neutral FeCl3 to give a buff coloured ppt.

Is FeCl3 solution acidic?

Aqueous solution of FeCl3 is acidic in nature.