calcium nitrate , carbon dioxide and water are formed...
calcium nitrate crystals
The correct molecular equation of, calcium carbonate-CaCO3 nitric acid-HNO3
Chalk is calcium carbonate (CaCO3) thus addition of dilute acid will produce carbon dioxide and a calcium salt. E.g. addition of dilute hydrochloric acid will produce CO2 and calcium chloride (CaCl2).
Calcium Carbonate + Nitric acid ----> Calcium Nitrate + Water + Carbon dioxideCaCO3 + 2 HNO3 ----> Ca(NO3)2 + H2O + CO2
the equation isCa + HNO3 ----> Ca(NO3)2 + H2 reactants products
This reaction will form calcium nitrate.
CO2
Sodium Nitrate?
It produces fertilizer and gun powder
carbon dioxide
Carbon Dioxide, CO2.
Dilute Nitric acid when reacted with Sodium hydroxide will produce Sodium nitrate and Water. NaOH + HNO3 = NaNO3 + H2O.