2H+2H2O gives 2KOH+H2
"Potassium hydroxide hydrogen" is meaningless.
The reaction between hydrogen sulfate (H2SO4) and potassium hydroxide (KOH) will produce potassium sulfate (K2SO4) and water (H2O) as the products. The balanced chemical equation for this reaction is: H2SO4 + 2KOH → K2SO4 + 2H2O.
A substance that yields an anion plus the hydroxyl ion in water is a strong base. Examples include sodium hydroxide (NaOH) and potassium hydroxide (KOH) which dissociate completely in water to produce hydroxide ions.
The reaction between potassium hydroxide (KOH) and perchloric acid (HClO4) produces potassium perchlorate (KClO4) and water (H2O).
pottasium bisulfate((HSO4)1-) K+ + (HSO4)1- yields KHSO4
Ammonium hydroxide (NH4OH) yields ammonia (NH3) and water (H2O) when it undergoes decomposition.
Aluminum hydroxide (Al(OH)3) yields the lowest concentration of hydroxide ions in aqueous solution due to its low solubility. This makes it a weak base compared to other hydroxide compounds.
no
Silver nitrate plus potassium iodide yields silver iodide plus potassium nitrate.
Calcium hydroxide, when treated with chlorine gas, yields bleaching powder, which is calcium hypochlorite.
The final reaction equation is OH- + H+ (YIELDS) H2O. - Stands for one negative charge and + stands for one positive charge. Dont get confused if they try to give you more info than you need like -equimolar-.
When dissolved in water, an Arrhenius base yields hydroxide ions (OH⁻) as the only negative ions in solution. This is because Arrhenius bases are substances that increase the concentration of hydroxide ions in aqueous solutions.