When many were taught chemistry in the 1970s this was called a double decomposition reaction. It is now called a salt metathesis reaction and also double displacement reaction. There are examples and more information at the related link.
If your talking about AB + CD --> AD + CD as in the chemistry equation then it is double displacement.
There are six basic types of chemical reactions. For the general formula AB + CD creates AD + BC, it is a double displacement reaction.
Single replacement
The chemical reaction is:C6H5COOH + NH4OH = C6H5COONH4 + H2O
There are 2 sulfur atoms in the chemical reaction H2S plus SO2 plus H2.
what type of chemical reaction is this __Ag+___CuSO4
In a chemical reaction compounds are represented by chemical formulas.
The chemical reaction is:2 SO2 + O2 ↔ 2 SO3
Single replacement
The chemical reaction is:C6H5COOH + NH4OH = C6H5COONH4 + H2O
Yes, it is a chemical reaction.
no reaction
This is the chemical reaction for burning of propane.
There are 2 sulfur atoms in the chemical reaction H2S plus SO2 plus H2.
A Double displacement reaction or Neutralization reaction
It's a chemical reaction.
This reaction is called hydrolysis.
no reaction
Displacement reaction