Identify the reactants in the reaction hcl + naoh nacl + h2o.

The reactants   in  the   below reaction 

HCl +NaOH = NaCl +H2O  are
 
HCl  and NaOH

sodium hydroxide(NaOH)   which is a  base is neutralize  by the hydrochloric acid HCl (an acid)  to  produce sodium chloride(NaCl)  and  water (H2O).

Therefore  both HCl  and NaOH are the reactant in the reaction above

Decomposition is the cycle at which bacteria breaks down any organic material into the soil

Bis the