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CaO + 2HCl -><- CaCl2 + H20 lrn2chemestry plz

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What does hydrochloric acid and calcium oxide make?

Calcium + water. Chloride Since it is a neutralisation reaction: Acid + metal oxide = salt + water Hydrogen Calcium Calcium Water Chloride + Oxide = Chloride +


Calcium oxide plus hydrochloric acid?

When calcium oxide reacts with hydrochloric acid, it forms calcium chloride and water. The chemical equation for this reaction is: CaO + 2HCl -&gt; CaCl2 + H2O. Calcium oxide is a strong base that neutralizes the strong acid, hydrochloric acid, to produce a salt and water.


The neutralisation of hydrochloric acid with calcium oxide?

When hydrochloric acid reacts with calcium oxide, calcium chloride and water are formed. The reaction is exothermic, releasing heat. The balanced chemical equation for the reaction is: 2HCl + CaO -&gt; CaCl2 + H2O


How do you make anhydrous calcium chloride from calcium oxide?

To make anhydrous calcium chloride from calcium oxide, you would react calcium oxide with hydrochloric acid (HCl). This reaction will yield calcium chloride and water. The water produced in the reaction will need to be removed to obtain anhydrous calcium chloride.


A geologist tests a rock containing calcium oxide by reacting it with hydrochloric acid. Water and calcium chloride form. Which bonds break?

ca-o bonds in calcium oxide and h-cl bonds in hydrochloric acid


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

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


What chemicals do you add together to make calcium chloride?

Calcium chloride is typically produced by reacting hydrochloric acid with calcium carbonate or calcium oxide. This reaction forms calcium chloride, water, and carbon dioxide. Additional purification steps may be required to obtain the desired purity of calcium chloride.


Write a word equation for copper oxide?

The chemical formula for copper oxide is CuO.


What is the word and chemical equation of calcium oxide plus hydrochloric acid?

The word equation for the reaction is: calcium oxide + hydrochloric acid → calcium chloride + water The chemical equation is: CaO(s) + 2HCl(aq) → CaCl2(aq) + H2O(l)


Will calcium chloride give calcium oxide when heated?

No, calcium chloride will not give calcium oxide when heated. Calcium chloride is a salt compound, while calcium oxide is a different compound formed by heating calcium carbonate. Heating calcium chloride will decompose it into calcium chloride and release chlorine gas.


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

CaO (s) + 2 HCl (aq) --&gt; CaCl2 9aq) + H2O (l)


What is the word equation of iron oxide plus hydrochloric acid?

The word equation for iron oxide reacting with hydrochloric acid is: iron oxide + hydrochloric acid → iron chloride + water.