When calcium and hydrochloric acid are added together, they make what?

2 ⤊

I know it's calcuim carbonate, but when the calcium is with the hydrochloric acid, is there a colour change? Thanks.

2007-09-12 18:38:22 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

Metal + acid-->salt + hydrogen gas
Ca(s)+2HCl(aq)-->
Ca(Cl)2(aq)+H2(g)
The products are calcium chloride and hydrogen gas.

2007-09-12 18:57:43 · answer #1 · answered by Anonymous · 1⤊ 0⤋

Calcium carbonate?
I think you mean calcium chloride

2007-09-13 01:44:50 · answer #2 · answered by Scozbo 5 · 1⤊ 0⤋