Hydrogen

Are the following endothermic or exothermic reactions?

water and baking soda
water and calcium chloride
water and ammonium nitrate
water and yeast
vinegar and baking soda
vinegar and calcium chloride
vinegar and ammonium nitrate
vinegar and yeast
Hydrogen peroxide and baking soda
Hydrogen peroxide and calcium chloride
Hydrogen peroxide and ammonium nitrate
Hydrogen Peroxide and yeast

All exothermic except

Water + NH4NO3 = endothermic

Exothermic reaction Elephant Toothpaste Aasav Mehta

The carbon dioxide chaperon efficiency for the reaction H + Ob2s + M [yields] HOb2s + M from ignition delay times behind reflected shock waves (SuDoc NAS 1.15:100125) …