Net ionic equation of 2HCl(aq)+ (NH4)2S -> H2S(g)+ 2NH4Cl(aq)

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride