Sulfuric Acid → Hydrochloric Acid

HRID 66555

Reaction equation

HRID 66555 reaction equation
[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[K+:6].[K+].[Cl-:8].[K+].[S:10](=[O:14])(=[O:13])([OH:12])[OH:11]>>[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[K+:6].[K+:6].[S:10](=[O:12])(=[O:11])([OH:14])[O-:13].[K+:6].[ClH:8]

Participants

6

Reactant 3

HCID 1118Sulfuric AcidHCID 4873Potassium ChlorideHCID 24507Potassium Sulfate

Product 3

HCID 313Hydrochloric AcidHCID 24507Potassium SulfateHCID 516920Potassium bisulfate

Procedure

As a general process of producing potassium sulfate, there is known such a process that, as is shown by the reaction formulae (1) and (2), potassium chloride is reacted with sulfuric acid to obtain potassium sulfate through potassium bisulfate and hydrogen chloride as a by-product.

Sources & evidence

ORD record
ord-5410d2d1bce94522b40a1afda789d91c
Source dataset
uspto-grants-1982_08
Patent number
US04342737

Linked notes

Loading…