Thermal decomposition of calcium carbonate release calcium oxide (CaO).
If you're talking about thermal decomposition then the answer is Calcium Oxide (s)
It releases a gas of CO2 and the solid formed is a poo.
It decomposes into calcium oxide and carbon dioxide...
white :)
This would give: decomposes Ca(CO3)2 (s) --------------------CaO(s)+3CO2(g)
zn o2 ?
If you're talking about thermal decomposition then the answer is Calcium Oxide (s)
Calcium carbonate (CaCO3) is insoluble in water.
Calcium Chloride is CaCl2-------this is a salt Calcium Carbonate Is CaCo3------this is a base
Calcium carbonate.
I'm not too sure but: It would turn the limewater 'milky' or chalky: CO2 is bubbled though and solid precipitate of calcium carbonate is formed
marble