2007-02-09 04:01:45 · 16 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
when calcium carbonate reacts with hydrochloric acid carbon di oxide gas is evolved.
the products of the reaction are calcium chloride,water and carbon di oxide.
in the reaction carbonic acid is produced but its so weak that it decomposes in to water and carbon di oxide.
2007-02-09 04:17:34 · answer #1 · answered by rhythmdivine_11 1 · 3⤊ 0⤋
Carbon Dioxide
2007-02-12 08:57:05 · answer #2 · answered by Professor 7 · 0⤊ 0⤋
Carbon Dioxide
2007-02-09 04:27:16 · answer #3 · answered by Dr. Barker 3 · 0⤊ 0⤋
CaCO3 is calcium carbonate. when calcium carbonate reacts with hcl it forms CO2 gas (this is the lab preparation of CO2 gas).
CaCO3 + 2HCl-->CaCl2 +H20 +CO2
2007-02-09 04:14:46 · answer #4 · answered by flamefreez 2 · 1⤊ 0⤋
The general reaction is as follows: -
CaCO3 + 2HCL → CaCL2 + CO2 + H2O
The gas is Carbon dioxide.
2007-02-09 04:58:44 · answer #5 · answered by Norrie 7 · 0⤊ 0⤋
I think Carbon Dioxide, Calcium, water and Clorine would go somewere.
2007-02-09 04:17:03 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Carbon Dioxide CaCO3 + 2HCl = CaCl2 +H2O +CO2
2007-02-09 04:09:48 · answer #7 · answered by Anonymous · 0⤊ 0⤋
CO2
(carbon dioxide)
2007-02-09 04:12:55 · answer #8 · answered by SS4 7 · 0⤊ 0⤋
CaCO3 + 2HCl --> CaCl2 + 2H2O + CO2
This equation shows that carbon dioxide is formed.
2007-02-09 05:54:41 · answer #9 · answered by Elaine 2 · 0⤊ 0⤋
My 12 year old says it is CO2, he has only been doing chemistry since September but is really enjoying it... i didn't have a clue and i did 3 years of chemistry many years ago......
2007-02-09 04:11:57 · answer #10 · answered by Anonymous · 0⤊ 0⤋