Sodium hydroxide is a base, not an acid, so 0%.
HCl + NaOH → NaCl + H2O
caustic soda
NaOH http://en.wikipedia.org/wiki/Dictionary_of_chemical_formulas
When sodium hydroxide solution is added to hydrochloric acid in a beaker, a chemical reaction occurs, resulting in the formation of water and sodium chloride salt. This reaction is exothermic, meaning it releases heat energy. The pH of the resulting solution will increase due to the presence of sodium hydroxide, which is a strong base.
this is sodium, hydrogen and oxygen all chemically combined so is a compound
Salicylic acid is slightly soluble in 10 percent sodium hydroxide due to ionization of the carboxylic acid group, forming the salicylate ion. However, it is not highly soluble compared to other compounds due to its limited solubility.
sulphuric acid
Hydrochloric acid Sulfuric acid Phosphoric acid Sodium hydroxide Calcium hydroxide Potassium hydroxide
acid+ metal oxide --> salt + water
Sodium hydroxide (Caustic Soda) = NaOHPotassium hydroxide (Caustic Potash) = KOHSodium Bicarbonate (Baking Soda) = NaHCO3Calcium Carbonate (Limestone) = CaCO3Magnesium Hydroxide (Milk of magnesia) = Mg(OH)2Calcium Hydroxide (Slaked Lime) = Ca(OH)2Ammonium Hydroxide (Ammonia Water, Ammonia Liquor, Aqueous Ammonia) = NH4OHPotassium Carbonate (Potash) = K2CO3Magnesium Oxide (Magnesia) = MgOCalcium Oxide (Quicklime) = CaO
calcium hydroxide and gastric acid can they be reversed?
There is no reaction. "Hydroxide acid" is water, which does not react with sodium hydroxide.