Ca + 2HCl --> CaCl2 + H2O
This wrong. There is no oxygen on the left side of this equation. So,
Ca + 2HCl -> CaCl2 + H2
chemical how do you know?
Well, a quite vigorous one that produces phosphoric acid and calcium chloride.
It is a chemical reaction. The products are calcium chloride and hydrogen gas.
The chemical reaction goes faster if calcium carbonate is powdered.
The chemical equation between calcium hydroxide and dilute hydrochloric acid is Ca(OH)2 + 2HCl → CaCl2 + 2H2O. In this reaction, calcium hydroxide reacts with hydrochloric acid to form calcium chloride and water.
have any reaction between calcium carbonate & milk
Ca + 2HCl -----> CaCl2 + H2
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
Ca(OH)2 +2HCl --->2H2O +CaCl2
Any reaction between HCl and CaCl2; an acidic solution is formed containing calcium, hydrogen and chloride ions.
No reaction.
calcium chloride