carbon dioxide carbon dioxide
Carbon Dioxide
Carbonic acid and Calcium chloride are produced in the reaction between calcium carbonate and hyrdochloric acid. CaCO3 + 2HCl --> H2CO3 + CaCl2
calcium carbonate + Hydrochloric acid= Calcium chloride + water + carbon dioxide
It will produce calcium chloride, water and carbon dioxide gas. You will observe bubbles of carbon dioxide gas being produced.
The answer is 18,26 g CaCl2.
The reaction is:CaCO3 + 2 HCL = CaCl2 + CO2 + H2O
The gas released in the reaction of calcium carbonate with hydrochloric acid is carbon dioxide. CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
hydrochloric acid + calcium carbonate ▬▬► calcium chloride + carbon dioxide + water
Calcium carbonate is a base and hydrochloric acid is an acid but their combined pH depends on ther initial concentrations.
calcium chloride
Calcium Chloride (CaCl2), Water (H2O) and Carbon Dioxide (CO2) are produced by the reaction of Hydrochloric Acid (HCl) with Marble - which is made of mostly Calcium Carbonate (CaCO3).
The precipitate would be calcium carbonate, CaCO3.