The most common types of chemical reactions are synthesis, decomposition, single displacement, double displacement, combustion and acid-base. However, such categorization is not exclusive. For example, an acid-base reaction can also be classified as a double displacement reaction.
The most common types of chemical reactions/in daily life are Combustion, Photosynthesis, Aerobic cellular respiration, Anaerobic respiration including fermentation, Oxidation including rust, and Metathesis reactions baking soda and vinegar, electrochemistry including chemical batteries, and digestion.
