NO HAND WRITTEN RESPONSES From the measured PH answer the following question!!! #write a chemical equation for the reaction that occurred when NaOH was added to the buffer # write a chemical equation for the reaction that occurred when HCl was added to the buffer Write the chemical equation for the réaction that occurred when you added NaOH to the buffer solution. 2. Solution Buffer solution is. CH3COOH + CH3COONa Adding NaOH : NaOH reacts with CH3COOH and forms CH3COONa +H2O Adding Hcl : Hcl reacts with CH3COONa and forms Nacl and CH3COOH .