CaCO3 formula(symbols)
Calcium Carbonate ; chemical name.
Also known as Limestone, Chalk, or Marble. Egg shells are largely calcium carbonate.
limestone + lemon lol
CaCO3(s) -> CaO(s) + CO2(g)
CaCO3(s) --> CaO(s) +CO2(g) enthalpy is +178 kJ molˉ¹
Limestone is predominantly calcium carbonate, CaCO3, and reacts with hydrochloric acid as follows: CaCO3(s) + 2HCl(aq) --> CaCl2(aq) + CO2(g) + H2O
The symbol equation for chlorine gas is Cl2.
This reaction is correctly named as 'Thermal Decomposition'. CaCO3(s) ==heat==> CaO(s) + CO2(g) The reaction is heated to 'red' heat.
The word equation for the reaction of dilute hydrochloric acid and limestone is: hydrochloric acid + calcium carbonate (limestone) -> calcium chloride + carbon dioxide + water.
The symbol equation for lithium is: Li. This represents the chemical element lithium, which has an atomic number of 3.
An equality symbol such as =
The chemical equation for zinc carbonate is ZnCO3
The symbol (s) indicates a solid state in a chemical equation.
The balanced symbol equation for potassium and oxygen is: 4K + O2 -> 2K2O