elorsucsgo elorsucsgo 17-06-2021 Chemistry contestada Which of the following is not an acid-base neutralization reaction? NH3 + HCl -> NH4Cl H2 + Br2 -> 2HBr HCl + HBr -> H2 + ClBr 2HBr + Ca(OH)2 -> CaBr2 + 2H2O