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2HCl + Ca give CaCl2 + H2 and lots of heat. It may explode. That is, hydrochloric acid and calcium give Calcium Chloride and hydrogen gas and heat. In practice, it would give Calcium ions and Chloride ions in solution. If you had exactly the right amount of each, you could then evaporate the water and have calcium chloride salt left over. The hydrogen bubbles out and is gone into the air (and eventually into space, lost to earth forever.) You could burn the hydrogen coming off, which would yield more water.

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15y ago
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2mo ago

When hydrochloric acid and calcium react, they produce calcium chloride and hydrogen gas. The chemical equation for this reaction is: 2HCl + Ca -> CaCl2 + H2. The hydrogen gas is given off as bubbles.

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Q: What happens when hydrochloric acid and calcium react?
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Related questions

How would calcium react with hydrochloric acid?

Calcium would react with hydrochloric acid to produce calcium chloride and hydrogen gas. The reaction is a single displacement reaction in which calcium replaces hydrogen in hydrochloric acid to form the products.


Do hydrochloric acid react with calcium?

Yes, hydrochloric acid and calcium will react to produce calcium chloride and hydrogen gas. The reaction equation is: 2HCl + Ca → CaCl2 + H2.


What happens when zinc and hydrochloric acid react?

Nothing happens. They don't react.


Do all rocks react with hydrochloric acid?

No, not all rocks react with hydrochloric acid. Rocks that contain calcium carbonate, such as limestone and marble, will react with hydrochloric acid by producing carbon dioxide gas. However, rocks that do not contain calcium carbonate will not have a reaction with hydrochloric acid.


Will calcium nitrate react with HCl?

Yes, calcium nitrate will react with hydrochloric acid (HCl) to form calcium chloride, nitric acid, and water. This reaction is a double displacement reaction where the nitrate ion from calcium nitrate switches places with the chloride ion from hydrochloric acid.


Calcium reacting with hydrochloric acid?

When calcium reacts with hydrochloric acid, calcium chloride and hydrogen gas are produced. The balanced chemical equation for this reaction is Ca + 2HCl → CaCl2 + H2. This is a single displacement reaction where the more reactive calcium displaces the hydrogen from hydrochloric acid.


What is formed when calcium is neutralized by hydrochloric acid?

Calcium is already neutral, so "neutralized" isn't the right word. It would react with hydrochloric acid to form hydrogen gas and calcium chloride.


Does calcium react in acid?

Yes, calcium does react with acids such as hydrochloric acid to produce calcium chloride and hydrogen gas. This reaction is a common example of a metal reacting with an acid to form a salt and hydrogen gas as a byproduct.


What does calcium chloride and hydrochloric acid form?

When calcium chloride and hydrochloric acid react, they form calcium chloride solution and release hydrogen gas as a byproduct. This is an exothermic reaction that occurs quickly.


What is the word equation for the reaction of calcium and hydrochloric acid?

The word equation for the reaction of calcium and hydrochloric acid is: calcium + hydrochloric acid → calcium chloride + hydrogen.


What happens when you react calcium with dilute acid?

When calcium reacts with dilute acid, such as hydrochloric acid, it forms calcium chloride and hydrogen gas. The calcium displaces the hydrogen from the acid, leading to the production of bubbles of hydrogen gas and the formation of calcium chloride as a salt. The reaction is exothermic, releasing energy in the form of heat.


How does calcium react with hydrochloric acid?

They fizz up and produce a gas. Plus form a compound.