calcium chloride
CaCO3 + 2HCl -> CaCl2 + CO2 + H2O
a cave
when acid is on limestone to start with there would be a continues fizz. After time acid would were slowly chip and were away the rock.
Yes, it dissolves very well in water
Limestone is predominantly calcium carbonate, CaCO3, and reacts with hydrochloric acid as follows: CaCO3(s) + 2HCl(aq) --> CaCl2(aq) + CO2(g) + H2O
Aqua regia (mixture of concentrated nitric acid and hydrochloric acid). However, nitric acid and hydrochloric acid by themselves don't dissolve gold.
a cave
A cave?
Ferric chloride.
Yes, caves are formed when carbonic acid, which is created by the reaction of water with carbon dioxide, dissolves underground limestone. Over time, the dissolved limestone is carried away by water, creating large openings and chambers that we call caves.
it dissolves them
Carbonic Acid .
when acid is on limestone to start with there would be a continues fizz. After time acid would were slowly chip and were away the rock.
Yes, it dissolves very well in water
Carbon dioxide.
If the water contains any carbonic acid (if its rain water) then it will slowly dissolve/disintegrate the limestone.
yes
Fizz