Calcium carbonate.
It equals calcim carbonate and it must be very reactive I thInk .
It all depends on the type of Calcium Chloride you used. Was it anhydrous or dihydrate or else?
you put the thing into the other thing that equals z
nothing, a new product can not be formed because their anions are common.
CaCO3 + 2HCl → CO2 + H2O + CaCl2
You have answered the question for yourself. Calcium + Chlorine = Calcium chloride. The BALANCED reaction equation is Ca(s) + Cl2(g) = CaCl2(s)
calcium carbonate + hydrochloric acid -> Carbon dioxide + Water+ Calcium Chloride In general, when a carbonate is added to an acid, the equation will be carbonate + acid -> salt + water + carbon dioxide
Some of the process that fix carbon dioxide are limewater + carbon dioxide equals calcium carbonate + water. Another is calcium carbonate + water + carbon dioxide = aqueous calcium bicarbonate. These equations work in reverse to release carbon dioxide.
Carbon dioxide and water. 2HNO3(aq) + CaCO3(s) => Ca(NO3)2 (aq) + H2O + CO2
It would be unethical to use this service to answer exam or graded questions. CaCl2 + 2NaOH --> 2NaCl + Ca(OH)2 Calcium Chloride + Sodium Hydroxide --> Sodium Chloride + Calcium Hydroxide Why: Ca ion has 2+ charge Cl ion has 1- charge Na ion has 1+ charge OH polyatomic ion has 1- charge
CaCl2 + 2HNO3 ==> Ca(NO3)2 + 2HCl double displacement reaction.
Calcium hydroxide and nitric acid yield calcium nitrate and water. Ca(OH)2 + 2HNO3 --> Ca(NO3)2 + 2H2O