Consider the following statements. Write out an example reaction and K expression that are associated with each

Question:

Consider the following statements. Write out an example reaction and K expression that are associated with each statement.
a. The autoionization of water.
b. An acid reacts with water to produce the conjugate base of the acid and the hydronium ion.
c. A base reacts with water to produce the conjugate acid of the base and the hydroxide ion.