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No, they simply form a solution of calcium chloride.
This is correct, but one should add that the solution heats up because of the exothermic process involved when water causes the calcium chloride crystals to dissolve; the calcium chloride is dissociated into calcium and chloride ions.
However, the question is why does the solution test as an acid when phenol red is added? The red solution turns yellow indicating an excess of hydrogen (hydronium) ions. There is no adequate answer that I could find on the internet.
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∙ 13y ago
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The neutralisation of hydrochloric acid with calcium oxide?
Calcium Hydroxide + Hydrochloric acid = Calcium chloride + Water
Calcium oxide plus hydrochloric acid?
Hydrochloric acid + calcium carbonate ----> calcium chloride + carbon dioxide + water. 2HCL + CaCO3 ---> CaCl2 + CO2 + H2O
How do obtain calcium chloride salt from a mixture of hydrochloric acid and calcium salt?
If you mix calcium hydroxide with hydrochloric acid, then the reaction produces calcium chloride and water. CaOH + 2HCl --> CaCl2 + H2O
What is the word equation for calcium plus hydrochloric acid plus?
calcium chloride + water
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 +
The neutralisation of hydrochloric acid with calcium oxide?
Calcium Hydroxide + Hydrochloric acid = Calcium chloride + Water
Calcium oxide plus hydrochloric acid?
Hydrochloric acid + calcium carbonate ----> calcium chloride + carbon dioxide + water. 2HCL + CaCO3 ---> CaCl2 + CO2 + H2O
Calcium carbonate plus hydrochloric acid is i dont know plus water is?
calcium carbonate + Hydrochloric acid= Calcium chloride + water + carbon dioxide
How do obtain calcium chloride salt from a mixture of hydrochloric acid and calcium salt?
If you mix calcium hydroxide with hydrochloric acid, then the reaction produces calcium chloride and water. CaOH + 2HCl --> CaCl2 + H2O
What is the word equation for calcium plus hydrochloric acid plus?
calcium chloride + water
What is the balance equation for calcium and hydrochloric acid?
Calcium Hydroxide + Hydrochloric Acid → Calcium Chloride + Water Ca(OH)2 + 2HCl → CaCl2 + 2H2O
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 carbonate plus hydrochloric acid makes water and what else?
Calcium chloride, CaCl
Calcium reacting with hydrochloric acid?
Calcium can react with hydrochloric acid. The products formed are calcium chloride and hydrogen gas.
What is produced when hydrochloric acid reacts with calcium carbonate?
Hydrochloric acid reacts with calcium carbonate to produce calcium chloride, carbon dioxide and water. The balanced reaction is shown below: CaCO3 + 2HCl --> CaCl2 + CO2 + H2O This reaction is effervescent since CO2 bubbles will be seen. Also it is an example of a neutralization reaction in which hydrochloric acid is a strong acid and calcium chloride is weak base.
Is the neutralization reaction of hydrochloric acid and calcium chloride acid base or neutral?
Calcium chloride solution is neutral.
Does calcium react with hydrochloric acid?
Yes very well it produces calcium chloride, carbon dioxide, and water. The reaction is CaCO3 + 2HCl --> H2O + CO2 + CaCl2 This occurs because the carbonate ion pulls hydrogen ions away from the hydrochloric acid, forming carbonic acid which is unstable and spontaneously decomposes into water and carbon dioxide
