Match the following: 
 
Answer variants:
Decomposition
Combustion
Single displacement
Oxidation
  
Example
Type of chemical reaction 
\(2FeSO_4\)(s) → \(Fe_2O_3\)(s) + \(SO_2\)(g) + \(SO_3\)(g)
\(Cl_2\) + \(2KI\) → \(2KCl\) + \(I\)