Write an equation to represent the neutralization of an aqueous solution of HCl with an aqueous solution of COH. Be sure to include physical states of matter.

Answer 1

The neutralization reaction between hydrochloric acid (HCl) and an aqueous solution of sodium hydroxide (NaOH) can be represented by the following equation:

\[ \text{HCl(aq)} + \text{NaOH(aq)} \rightarrow \text{NaCl(aq)} + \text{H}_2\text{O(l)} \]

In this equation:

• HCl is in aqueous solution (aq).
• NaOH is in aqueous solution (aq).
• NaCl is also in aqueous solution (aq).
• H2O represents liquid water (l).

If you meant a different compound by "COH", please clarify, as COH could refer to a variety of substances depending on the context.