Final answer:
Chemical reactions can be classified into several categories based on the driving force of the reaction: oxidation-reduction (redox) reactions, acid-base reactions, and precipitation reactions.
Step-by-step explanation:
Chemical reactions can be classified into several categories based on the driving force of the reaction. The three main categories are:
- Oxidation-reduction (redox) reactions: These involve the exchange of electrons between chemical species. An example is the reaction between magnesium and oxygen to form magnesium oxide.
- Acid-base reactions: These involve the transfer of hydrogen ions between reactants. One example is the reaction between hydrochloric acid and sodium hydroxide to form water and sodium chloride.
- Precipitation reactions: These involve the formation of one or more insoluble products. An example is the reaction between silver nitrate and sodium chloride to form silver chloride.