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Calcium carbonate + heat= Calcium oxide + carbon dioxide is the word equation for the endothermic reaction which occurs in lime kiln.
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 Sulphuric acid + Calcium Carbonate = Calcium Sulphate + Water + Carbon Dioxide Balanced symbol & word equation.
If you are after the symbol equation it's: Ca(OH)2(aq) + CO2 --> CaCO3 The word equation is: Calcium Hydroxide + Carbon Dioxide --> Calcium Carbonate (Limewater) (Limestone)
metal carbonate + acid = metal salt + carbon dioxide + water e.g. calcium carbonate + hydrochloric acid = calcium chloride + water + carbon dioxide CaCO3 + 2HCl = CaCl2 + H2O +CO2
cas is word equation for calcium sulphide
Calcium carbonate thermally decomposes when heated to form calcium oxide powder and carbon dioxide gas. The word equation: calcium carbonate --> calcium oxide + carbon dioxide As a symbol equation: CaCO3 --> CaO + CO2
h20+cacium carbonate
In words, this equation is carbon dioxide plus calcium hydroxide gives calcium carbonate plus water. The cloudiness is the calcium carbonate which appears as a solid. The symbol equation is CO2(g) + Ca(OH)2(aq) CaCO3(s) +H2O(l)
calcium hydroxide + carbon dioxide = calcium carbonate + water
I'm going to answer in a word equation Calcium Carbonate--heat--Calcium Oxide+Carbon Dioxide. It's called thermal decomposition.
Calcium carbonate + heat= Calcium oxide + carbon dioxide is the word equation for the endothermic reaction which occurs in lime kiln.
Calcium carbonate + methanoic acid ---> calcium methanoate + carbon dioxide + waterCaCO3 + 2HCOOH ---> Ca2+(HCOO-)2 + CO2 + H2O
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 Sulphuric acid + Calcium Carbonate = Calcium Sulphate + Water + Carbon Dioxide Balanced symbol & word equation.
If you are after the symbol equation it's: Ca(OH)2(aq) + CO2 --> CaCO3 The word equation is: Calcium Hydroxide + Carbon Dioxide --> Calcium Carbonate (Limewater) (Limestone)
Here are the equations for the thermal decomposition of copper carbonate (notice that a metal oxide is formed, just as it was with calcium carbonate): Copper carbonate → copper oxide + carbon dioxide CuCO3 → CuO + CO2
I was wondering how to write a word equation of the reactions that occurred between the acid and the respective active ingredients of each of the different antacid powders.i used t he following acntacids;Gastrogel-Magnesium Hydroxide, Aluminium HydroxideSandocal-Calcium Carbonate, Calcium Lactate, GluconateRennie-Calcium Carbonate, Magnesium CarbonateMylanta Double-Magnesium Hydroxide, Aluminium HydroxideMylanta-Magnesium Hydroxide, Aluminium HydroxideDewitt's-Calcium Carbonate, Magnesium Carbonate Sodium Bicarbonate Magnesium Hydroxide
A reaction between an acid and a carbonate gives a salt, water and carbon dioxide. So the word equation is: acid + carbonate -----> salt + carbon dioxide + water eg: hydrochloric acid + calcium carbonate ----> calcium chloride + carbon dioxide + water See: http://www.sky-web.net/science/reaction-types.htm