* Sodium (Na): Sodium and chlorine react vigorously to form sodium chloride (NaCl), commonly known as table salt. This is a classic example of an ionic compound.
* Hydrogen (H): Hydrogen and chlorine react to form hydrogen chloride (HCl), a strong acid that dissolves in water to form hydrochloric acid.
Important Note: Chlorine is a highly reactive element and can combine with many other elements to form a variety of compounds. The specific reaction and the resulting compound depend on the other element involved.