alkaline
No reaction.
The reaction is:HCl + NaOH = NaCl + H2O
Neutralization
There will be an strong exothermic reaction which will flame and sputter.
it is always water.
The reaction formed will be potassium chloride and hydrogen gas will be liberated. - KJ so cool!
Potassium plus Water gives Potassium Hydroxide plus Hydrogen
nope
Aluminum hydroxide plus hydrochloric acid equals( produces ) aluminum chloride plus water.
The reaction between Potassium Hydroxide and Hydrochloric Acid is a simple double-replacement reaction. (Remember to memorize your polyatomic ions and reaction rules! It comes in handy)KOH + HCl --> KCl + H2OHydroxides are always strong bases and hydrochloric acid is one of the strongest acids (especially at high molalities or molarities [pH differs according to acid/base concentration]). When a base reacts with an acid, a salt and water ALWAYS forms. This is called a neutralization.
A hydroxide refers to the OH- polyatomic ion and is formed when an oxygen makes a covalent bond with one hydrogen (however you would not see such ions free in nature as they would more probably be in compounds). Potassium hydroxide (KOH) is formed when Potassium forms ionic bonds with OH- ions while Potassium Oxide (K2O) is formed when potassium forms ionic bonds with the Oxide (O2-) ions. Hydrochloric acid + Potassium Hydroxide ---> Potassium Chloride + Water i.e. HCl(aq) + KOH (aq) ----> KCl (aq) + H2O (l) This reaction is a neutralization reaction and occurs when an acid (HCl) reacts with a base (KOH).
Any reaction between sodium chloride and hydrochloric acid.