| A | B |
| Alkanes | Homolytic Substitution |
| Haloalkanes | Nucleophilic Substitution |
| Alkenes | Electrophilic Addition |
| Alcohols to Aldehydes/Ketones | Oxidation |
| Aldehydes/Ketones to Alcohols | Reduction |
| Alcohols to Alkenes | Dehydration/Elimination |
| Aldehydes and Ketones with NaBH4 or HCN | Nucleophilic Addition |
| Arenes | Electrophilic Substitution |
| Esters to Acid + Alcohol | Hydrolysis |
| Acid + Alcohol to Esters | Esterification |
| Acid Chlorides or Anhydrides | Nucleophilic Addition - Elimination |
| Nitriles to Amines | Reduction |