
Neutralization reactions
Neutralization reactions occur when an acid and a base combine to produce water and a salt, effectively balancing each other's properties. The acid releases hydrogen ions (H⁺), while the base releases hydroxide ions (OH⁻). When they meet, these ions react to form water (H₂O), and the leftover parts form a salt, which is a compound made from the remaining parts of the acid and base. This process often results in a solution with a more neutral pH, close to 7, reducing extreme acidity or alkalinity. Neutralization reactions are common in everyday life, such as in antacid medicines or wastewater treatment.