help!!!!!!!!!!!!!! PLEASE DONT JUST ANSWER SOMETHING UNRELATED FOR POINTS I NEED HELP

NaCl- Sodium Chloride
C4- Butane
O- Oxygen
N2- Dinitrogen
Cl- Chlorine
Cl3- Trichloride?
CO2- Carbon Dioxide
H2O2- Hydrogen Peroxide
NaOH- Sodium Hydroxide
C6H12O6- Fructose
CaCO3- Calcium Carbonate
H2O + NaCl → HCl + NaOH.
HCl-Hydrochloric acid
The ones with food, I can't help with