Acid-base reaction examples include the reaction of a strong acid with a strong base to form a salt and water, like HCl NaOH → NaCl H₂O, and reactions that produce gas, such as the reaction between an acid and a metal carbonate to form salt, water, and carbon dioxide. Other examples involve acids reacting with metals to produce hydrogen gas and a salt, or reactions that produce water and a different salt. Acid-Base Neutralization Examples These reactions involve an acid and a base combining to f