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Very vigorous reaction (exothermic) CaO + HCl --> Ca2+ + H2O + 2 Cl-

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What happens when hydrochloric acid reacted with oxide?

CaO+2hcl----->CaCl2+H2O


What happens when you add calcium oxide and sulphuric acid?

When calcium oxide (CaO) is added to sulfuric acid (H2SO4), they undergo a chemical reaction to form calcium sulfate (CaSO4) and water (H2O). This reaction is an example of a neutralization reaction, where an acid and a base react to produce a salt and water.


What is the balanced equation for the reaction of calcium oxide with hydrochloric acid?

acid + metal oxide -> metal salt + water hydrochloric acid + calcium oxide -> calcium chloride + water 2HCl (aq) + CaO (s) -> CaCl2 (s) + H2O (l)


What is formed by CaO Hcl?

When calcium oxide (CaO) reacts with hydrochloric acid (HCl), it forms calcium chloride (CaCl2) and water (H2O) as the products. This is a neutralization reaction where an acid and a base react to form a salt and water.


What happens when CaO dissolves in water?

this creats a base compound H2O+CaO-->H2CaO2 - Wrong. Correction; CaO(s) + H2O(l) ---> Ca[OH]2(aq) + heat Calcium hydroxide.


What is formed when calcium oxide was mixed with hydrochloric acid?

CaO (s) + 2 HCl (aq) --> CaCl2 9aq) + H2O (l)


What is the balanced equation for nitric acid and calcium oxide?

The balanced equation for the reaction between nitric acid (HNO3) and calcium oxide (CaO) is: 2HNO3 + CaO → Ca(NO3)2 + H2O


Is quicklime base or acid?

Quicklime is calcium oxide. (CaO) . All oxides of Groups (I) & (II) elements are BASIC. Hence quicklime is basic.


What is the balanced symbol equation and the physical state of calcium oxide plus hydrochlroric acid-- calcium chloride plus water?

CaO(aq) + 2HCl(aq) -> CaCl2(aq) + H2O(l) An ionic bonded and dissociated compound, calcium oxide, reaction with a fully dissociated strong acid, hydrochloric acid that produces a dissociated salt, calcium chloride and water.


What is the balanced equation for the reaction of sulfuric acid with calcium oxide?

This equation is CaO + H2SO4 = CaSO4 + H2O.


What is the balance equation of calcium oxide and stearic acid?

Calcium oxide + Stearic Acid = Calcium Stearate + Water CaO + 2C18H36OOH = (C18H36OO)2Ca + H2O NB CAlcium stearate is the 'scum' that can appear on the side of a bath, when washing in 'hard' water.


What is the formula for calcium oxide plus hydrochloric acid to give calcium chloride plus water?

The chemical equation for the reaction is: CaO + 2HCl → CaCl2 + H2O. This equation shows that one molecule of calcium oxide reacts with two molecules of hydrochloric acid to produce one molecule of calcium chloride and one molecule of water.