Three moles of sodium hydroxide and one mole of phosphoric acid combine to form one mole of sodium phosphate and three moles of water.
H2SO4 + 2NaOH = H2SO4 + 2Na2O.
A neutralisation reaction or acid-base reaction is the H3PO4 + NaOH reaction. H3PO4 and NaOH serve as the base in this equation. Strong acids and bases make up both of these reactants, and as acid loses H+ and base loses OH-, a by-product is produced as a result, contributing once again to the process' exothermic character.
a chemical equation where both sides of the equation have the same number of each sort of atom.
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