1. Types of Chemical Reactions
Physical Science - Chemistry
Types of Chemical Reactions

2. A + B AB 1. Synthesis. Synthesis – “To Make” Synthesis –
Notes: Only ONE PRODUCT!

3. AB A + B 2. Decomposition. Decomposition – “To Break” Decomposition –
Notes: Only ONE REACTANT!

4. A + BC B + AC 3. Single Replacement.
Single Replacement – “1 Element Replaced”
Single Replacement –
A + BC B + AC
Notes: One element kicks out another element.!

5. AB + CD AD + CB 4. Double Replacement. + - + - + - + -
Double Replacement – “Element Swap”
Double Replacement –
AB + CD AD + CB
Notes: Elements swap partners!
+ -
+ -
+ -
+ -

6. CxHy + O2 CO2 + H2O 5. Combustion. Combustion – “To Explode”
Notes: Only Products: CO2 + H2O!