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What happens when sodium hydroxide solution is added to calcium carbonate and then warmed?
Wiki User
∙ 11y ago
CaCO3(s)+2NaOH(aq)--->Ca(OH)2(aq)+Na2CO3(aq)
When you heat it later, the water in the solution evaporates leaving you with just the salts.
Also, it is better to say, calcium carbonate is added to sodium hydroxide solution as you add a solid to a solution not really vice versa.
Wiki User
∙ 11y ago
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What happens when you mix sulphuric acid with calcium hydroxide?
Calcium Carbonate
What happens when you combine a sodium carbonate solution to calcium chloride?
There will be no reaction.
What happens when you mix Rolaids and vinegar?
Calcium carbonate and magnesium hydroxide reacts with acetic acid; other components doesn't react.
What happens when calcium carbonate reacts with rainwater?
Calcium carbonate is practically insoluble in pure water; if the rain water is acid calcium carbonate may be dissolved.
What happens if calcium hydroxide is added to carbonated water?
the calcium hydroxide will disolve while a bubbles appear
What happens when you mix sulphuric acid with calcium hydroxide?
Calcium Carbonate
What happens when you mix calcium hydroxide and sodium hydrogen carbonate?
chalky white precipitate
What happens when you combine a sodium carbonate solution to calcium chloride?
There will be no reaction.
What happens if you put sodium carbonate solid on ammonium hydroxide solution?
In a weak solution, fizzing. In a very strong solution - run away.
What happens when excess of CO2 is passed through lime vessel?
If you think to calcium hydroxide, after the reaction with carbon dioxide calcium carbonate (CaCO3) is obtained.
What happens when calcium carbonate reacts with water?
At standard temperature and pressure, calcium carbonate does not react with neutral water, but simply dissolves to a slight extent. If the water is sufficiently acidic as a result of other constituents, carbon dioxide gas can be displaced from the calcium carbonate.
What happens when you mix Rolaids and vinegar?
Calcium carbonate and magnesium hydroxide reacts with acetic acid; other components doesn't react.
What happens when carbon dioxide gas is passed through calcium hydroxide solution?
When carbon dioxide gas is passed/bubbled through aqueous calcium hydroxide (also known as 'limewater'), a white precipitate will be formed. This means that the solution will turn cloudy/milky due to the formation of that white precipitate.Ca(OH)2(aq) + CO2(g) → CaCO3(s) + H2O(l)The precipitate, calcium carbonate, is only sparingly soluble in water. It will exist as a suspension in the resulting solution.But when excess carbon dioxide is added, this reaction takes place instead:CaCO3(s) + H2O(l) + CO2(g) → Ca(HCO3)2(aq)The calcium carbonate undergoes further reaction with water and carbon dioxide to form calcium bicarbonate (or calcium hydrogen carbonate), which is soluble. Thus the precipitate appears to 'disappear' or 'dissolve'. Thus, a colourless solution is formed.----- Other answers -----Water is added to give calcium hydroxide, and carbon dioxide is passed through this solution to precipitate the desired calcium carbonate, referred to in the industry as precipitated calcium carbonate (PCC):if carbon dioxide is passed through it it will turn cloudy and if it is done for to long then it will turn colourless.
What happens when calciun carbonate reacts with a neutral?
A reaction takes place I think. Neutral substance is a substance with a pH of 7 like pure water and when water reacts with calcium carbonate, calcium hydroxide and carbon 4 oxide is formed.
What happens when calcium carbonate reacts with rainwater?
Calcium carbonate is practically insoluble in pure water; if the rain water is acid calcium carbonate may be dissolved.
What happens if calcium hydroxide is added to carbonated water?
the calcium hydroxide will disolve while a bubbles appear
What happens when CaCO3calcium carbonate is filtered?
Calcium carbonate remain on the filter.
