Ammonia and hydrochloric acid are mixed in equal volume. How to write proton conservation? How did you analyze it Equal concentration
If the concentration and volume are equal, NH3 · H2O reacts completely with HCl, and the remaining solute is NH4Cl
The solution contains NH4 +, Cl -, H + and oh -, in which Oh - will combine part of NH4 + to form NH3 · H2O
Proton conservation H + = Oh - + NH3 · H2O
Chemical reaction formula of ammonia and sulfuric acid solution The chemical formula of ammonia is NH3 * H2O
There are two
NH3 · H2O + H2SO4 = NH4HSO4 + H2O (excessive acid)
2nh4oh + H2SO4 = (NH4) 2SO4 + 2H2O (excessive ammonia)
It depends on the excess
Equations and phenomena of ammonia and hydrochloric acid
NH3.H2O+HCl=NH4Cl+H2O
There is no obvious phenomenon. If concentrated ammonia reacts with hydrochloric acid, there is white smoke
Ionic formula for the reaction of ammonia and hydrochloric acid NH3H2O+HCl=NH4Cl+H2O
NH3*H2O+H+===NH4+ +H2O
Reaction of ammonia and hydrochloric acid Why does the mixed solution become acidic after the reaction of hydrochloric acid and ammonia?
Hydrochloric acid is a strong acid and ammonia is a weak base. The generated strong acid and weak base salt ammonia chloride will be hydrolyzed to produce monohydrate ammonia and hydrogen ions
Ion formula for the reaction of potassium carbonate solution with barium hydroxide solution
Equation: BA (OH) 2 + K2CO3 = = = BaCO3 (precipitation) + 2koh
Ba2 + + CO3 2 - = = BaCO3 (precipitation)