calcium sulphate and nitric acid
Nitric Acid is used to make Ammonium Nitrate
Calcium nitrate - Ca(NO3)2- contain Ca, N and O.
iron and sulphuric acid
I'm not sure, but it may be because the calcium carbonate is a base, and therefore it neutralises the citric acid in the lemon juice (which makes the lemon juice taste sour). The rapid release of CO2 (a product of the neutralisation)has caused the fizzing, and a salt (calcium citrate) is formed. It is often removed and added to sulphuric acid to make sweets.
copper and hydrolcholoric acid
H2SO4 + CaCO3 ---> CaSO4 + H2O + CO2 Sulphuric acid reacts with calcium carbonate, forming calcium sulphate.
How it is possible ? both reagent do not contain sulphate ions, sulphuric acid may form sodium sulphate with sodium nitrate.
Sodium chloride = hydrochloric acid, HCl Calcium sulfate = sulfuric acid, H2SO4 Ammonium nitrate = nitric acid, HNO3
Nitric Acid is used to make Ammonium Nitrate
The word equation is Calcium carbonate + sulphuric Acid = Calcium sulphate + Water + Carbon dioxide. The Balanced Reaction Eq'n is CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O(l) + CO2(g) NB REmember the general acid/carbonate reactiuon is Acid + Carbonate = Salt + Water + Carbon dioxide.
You can make a lead-acid battery from it.
calcium carbonate+ nitric acid. a strong acid would replace a weaker acid in most ionic compounds, so you would produce calcium nitrate and carbon dioxide. well, being that nitric acid is widely UNAVAILABLE to most people, it is easy to find potassium or sodium nitrate. if you are going specifically for calcium nitrate you can double displace calcium carbonate with potassium or sodium nitrate resulting in potassium or sodium carbonate and (aq) calcium nitrate. the potassium or sodium carbonate will probably precipitate out much quicker than the nitrate depending on how exact your equation for displacement is. and you should be left with (aq) calcium nitrate. boil off the water and preferably recrystallize for purity. if youre using calcium carbonate just to get any form of nitrate, i recommend simply buying potassium nitrate. if it is not assessable in your area and are trying to get an oxidizer ( i assume thats why you are trying to make a nitrate) i recommend going with a chlorate or perchlorate, these are easier to make at home through electrolysis.
Nitric acid can be used to make lithium nitrate.
Sulphuric acid
Nitric acid (HNO3) and calcium hydroxide (Ca[OH]2) react to form calcium nitrate (Ca[NO3]2) and water (H2O).
it is a chemical
Sulphuric acid