tiaaa1a
contestada

what type of reaction is
2A1Br3 +3K2SO4+6KBr +
Al2(SO4)3
Synthesis/Combination
Decomposition
Single Replacement
Double Displacement
or Combustion?

Respuesta :

Answer: Double Displacement

Explanation: In a double displacement reaction it is shown through this generic description

AB+ CD => AD + CB

Where A and C are both metals and B and D are nonmetals.

A is Al

B is Br

C is K

D is SO4

In this reaction

Al displaces K to combine with SO4

K combines with Br forming KBr