Calcium Carbonate
sulphuric acid
Na(OH)2 + H2SO4 = NaSO4 +2 H20
Calcium sulfate is formed.
sulphuric acid reacts with sodium hydroxide to form sodium sulphate and water.
turns into calcium sulphate and carbon dioxide and salt
sulphuric acid
2caoh + 2h2so4_2caso4 + 3h2o the equation is balance
Na(OH)2 + H2SO4 = NaSO4 +2 H20
Calcium sulfate is formed.
sulphuric acid reacts with sodium hydroxide to form sodium sulphate and water.
turns into calcium sulphate and carbon dioxide and salt
calcium hydroxide and gastric acid can they be reversed?
an acid will react easily with base, not with another acid (generally) so sulphuric acid reacts with sodium hydroxide (a base) and not with hydrochloric acid
calcium sulphate and nitric acid
H2SO4 + CaCO3 ---> CaSO4 + H2O + CO2 Sulphuric acid reacts with calcium carbonate, forming calcium sulphate.
sulphuric acid is a diprotic acid so has two H+ and needs two moles of sulphuric acid to neutralise it
sodium hydroxide