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H2CO3 is carbonic acid and contains hydrogen and carbonate (2 hydrogen, 1 carbon and 3 oxygen).
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∙ 9y ago
Wiki User
∙ 15y agoform Ca(HCO3)2
Calcium bicarbonate
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What coefficient is needed to balance the reaction cacl2 plus h2co3 -- caco3 plus hcl?
2hcl
Which of the following reactions is balanced ( Apex )?
CaCl2 + H2CO3 -> CaCO3 + 2HCI
How do you balance calcium hydroxide plus CO2?
You will need water for the reaction to take place. CO2(g)+H2O(l)--> H2CO3(aq) NOW IT IS BALANCED CaOH2(s)+H2CO3(aq) --> CaCO3(s)+2H2O(l)
Why does soda dissolve chalk?
Soda is acidic as it contains H2CO3 due to the dissolved CO2 within the soda. Chalk on the other hand is a basically CaCO3 which is a base CaCO3 + H2CO3 ---> CaCO3 + H20 + CO2 The reaction will continue until here is no more H2CO3 left i/e when the soda goes flat. If this occurs before or the carbonate (CO3) is reduce to CO2 then there will be a solid left in the soda in the form of CaCO3
What is calcium cabonate plus hydrochloric acid?
Carbonic acid and Calcium chloride are produced in the reaction between calcium carbonate and hyrdochloric acid. CaCO3 + 2HCl --> H2CO3 + CaCl2
Is carbon dioxide produced from calcium carbonate and hydrochloric acid?
the short answer is Yes...2HCI + CaCO3 becomes CACL2 + H2CO3 the H2CO3 decomposes to water and CO2
What is the balanced equation for the reaction of calcium and carbonic acid?
This equation is Ca + H2CO3 => CaCO3 + H2.
What happens when CaCO3 is added to HNO3?
CaCO3 + HNO3 --> Ca(NO3)2 + <H2CO3> <H2O + CO2> The liquid which once was cloudy will turn it's coloration back to transparent
What is the equation for the reaction of carbonic acid and calcium hydroxide?
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
How is bicarbonates formed?
Calcium bicarbonate is usually formed when calcium carbonate (CaCO3) reacts with carbonic acid (H2CO3). CaCO3 + H2CO3 --> Ca(HCO3)2 Calcium bicarbonate can only exist in aqueous solution. Any attempt to isolate will result in it decomposing into calcium carbonate, carbon dioxide, and water.
What is the single displacement reaction of Mg plus H2CO3?
Mg + H2CO3 = MgCO3 + H2
What is the balancing equation of hcl plus caco3--cacl2 plus h20 plus CO2?
CaCO3+2HCl----->CaCl2+H2O+CO2
