Possible actions:
- stirring
- heating
- increase of the acid concentration
- fine grinding of calcium carbonate
- increasing the pressure
The chemical reaction goes faster if calcium carbonate is powdered.
The calcium iodide is obtained by the reaction between calcium carbonate (CaCO3) or calcium oxide (CaO) and the hydroiodic acid (HI), not by a direct reaction of the elements.
Carbon dioxide does not react with calcium carbonate unless water is present. Carbon dioxide plus calcium carbonate plus water produces calcium bicarbonate. The balanced chemical equation is:CO2(g) + CaCO3(s) + H2O(l) --> Ca(HCO3)2(aq)
An example is the preparation of calcium oxide from calcium carbonate.
No. Sodium and calcium will not react with each other because they are both non-metals.
have any reaction between calcium carbonate & milk
Powdered calcium carbonate has much more surface area, therefore allowing the acid to access the calcium carbonate much more quickly.
yes
no reaction
The precipitate would be calcium carbonate, CaCO3.
To increase the rate of reaction so that it takes less time to be manufactured.
Heating of calcium carbonate (and the transformation in calcium oxide and carbon dioxide) is not a synthesis; it is a reaction of thermal dissociation.
well i dont really know this "chemistry" things, sorry i wish i could help.
The chemical reaction goes faster if calcium carbonate is powdered.
The calcium iodide is obtained by the reaction between calcium carbonate (CaCO3) or calcium oxide (CaO) and the hydroiodic acid (HI), not by a direct reaction of the elements.
Calcium carbonate + methanoic acid ---> calcium methanoate + carbon dioxide + waterCaCO3 + 2HCOOH ---> Ca2+(HCOO-)2 + CO2 + H2O
The equation for the reaction is H2SO4 + CaC03 = CO2 + H2O + CaSO4.