* Acid-Base Reaction: This is a classic acid-base neutralization reaction. Hydrochloric acid (HCl) is a strong acid, and calcium hydroxide (Ca(OH)₂) is a strong base.
* Neutralization: When acids and bases react, they neutralize each other. The hydrogen ions (H+) from the acid combine with the hydroxide ions (OH-) from the base to form water (H₂O).
* Salt Formation: The remaining ions, in this case, calcium ions (Ca²⁺) from the base and chloride ions (Cl⁻) from the acid, combine to form the salt, calcium chloride (CaCl₂).
The Balanced Chemical Equation:
HCl (aq) + Ca(OH)₂ (aq) → CaCl₂ (aq) + 2 H₂O (l)
