PROBLEM: Write an overall balanced equation for the reaction of (NH4)2S with HBr and name the reactants and products.

Step 1: Write the overall reaction with products

Step 2: Name the reactants and products

(NH4)2S(aq) + 2 HBr(aq) 2 NH4Br(aq) + H2S(aq)

Reactants: Ammonium sulfide and Hydrobromic acid

Products: Ammonium Bromide and Hydrosulfuric acid