Please Help! 98 Points!!
You have 25.0mL HCl of unknown concentration. It takes 12.5 mL of 0.2 M NaOH to neutralize the acid. Determine the concentration of HCl in the following steps.

1. Write the balanced chemical equation for the reaction
a. H+ + OH- --->H2O
b. NaOH + HCl ---> NaCl + H2O
c. Na+ + Cl- --->NaCl
d. OH- + H+ ---> H2O