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Ca + 2H2O = Ca(OH)2+ H2

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What forms when calcium reacts with fluorine?

Calcium reacts with fluorine to form calcium fluoride (the symbol is CaF2).


What is the gas that reacts with calcium and magnesium when they burn?

Hydrogen gas is released when calcium and water react.


What is the symbol equation for calcium plus water?

The symbol equation for calcium reacting with water is: Ca + 2H2O -> Ca(OH)2 + H2.


What is calcium carbonate in a symbol equation?

Calcium carbonate is represented by the chemical formula CaCO3. In a symbol equation, the reaction of calcium carbonate with hydrochloric acid can be written as: CaCO3 + 2HCl → CaCl2 + CO2 + H2O.


What is the symbol equation for the calcium carbonate reacts with sulphuric acid?

CaCO3 + H2SO4 -> CaSO4 + CO2 + H2O Of course if you don't understand the above, well - you should have asked a better question :-)


What is the symbol equation for calcium oxide?

The symbol equation for the formation of calcium oxide is: Ca + O2 -> CaO.


A symbol used in a chemical equations that means''reacts with?

THE PLUS SIGN (+)an example is: sodium + oxygen --> sodium oxideNa2 + O --> Na2O


What is the symbol equation for calcium and oxygen?

The symbol equation for the reaction between calcium and oxygen is: 2Ca + O2 -> 2CaO. This represents the combination of two atoms of calcium with one molecule of oxygen to form two molecules of calcium oxide.


What symbol is used in a chemical equation to indicate products or yields?

The arrow symbol "→" is used in a chemical equation to indicate the direction in which the reactants are transforming into products.


What is the symbol equation for thermal decomposition of calcium carbonate?

The symbol equation for the thermal decomposition of calcium carbonate is: CaCO3(s) -> CaO(s) + CO2(g)


What is the chemical symbol for calcium gluconate?

The chemical symbol for calcium is Ca. However, calcium gluconate does not have its own specific chemical symbol as it is a compound of calcium and gluconic acid.


What symbol is located in the middle of a chemical equation?

The symbol located in the middle of a chemical equation is an arrow, typically pointing from the reactants to the products.