Aqueous ions of hydroxide and metallic element.
For instance if you add KOH, you'll get K+ and OH-. If you Ba(OH)2, you'll get Ba2+ and 2 OH-.
Ammonium hydroxide and nitric acid yield ammonium nitrate and water.
2Al(OH)3 ==> Al2O3 + 3HOH =)
Metal oxide + Water --> Metal hydroxide
sulphuric acid + lithium hydroxide ---> lithium sulphate + water
Sodium hydroxide plus hydrochloric acid equals sodium chloride plus water.
No, water is not an element, it is a compound.
Metallic hydroxide.
the formula for water is simply H2O (two hydrogens, one oxygen). The formula for cesium is Cs, it is a simple element. If you mean the reaction equation it is 2Cs + 2H2O --> 2CsOH + H2 The products are cesium hydroxide and hydrogen gas.
Usually a metallic element will not react with water and so will not change pH. However, a highly reactive metal, such as sodium, potassium or calcium will react with water to form the corresponding metal hydroxide, and so forms a base.
Lithium + water = lithium hydroxide + hydrogen Sodium + water = Sodium hydroxide + hydrogen Potassium + water = Potassium hydroxide + hydrogen
Metallic copper does not react with sodium hydroxide. But if sodium hydroxide is added into a solution of copper ions, it would form Copper(II) Hydroxide. It is a precipitate which is insoluble in water.
acid+ metal oxide --> salt + water
Caesium + water ------> Caesium hydroxide + Hydrogen
2 Na + 2 H2O = 2 NaOH + H22 NaOH + Ca(NO3)2 = 2 NaNO3 + Ca(OH)2Calcium hydroxide is not soluble in water.
Sodium Hydroxide + Hydrocloric acid --> Sodiumchloride + Water
Ammonium hydroxide and nitric acid yield ammonium nitrate and water.
word equation : magnesium + water --> magnesium hydroxide + hydrogen chemical equation : Mg + 2H2O → Mg(OH)2 + H2