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Dumb_as_a_Duck

  • 2 years ago

Can this reaction take place/does it exist - CaCl2+CO2+H20----> CaCO3 + 2HCl

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  1. **AJ**
    • 2 years ago
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    yeah it can exist

  2. **AJ**
    • 2 years ago
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    firstly CaCl2 reacts with water to form CaO an then CaO reacts with CO2 to form CaCO3

  3. maths911
    • 2 years ago
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    CaCO3+2HCl>>>CO2+H2O+CaCl2

  4. Dumb_as_a_Duck
    • 2 years ago
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    Oh. Thanks a lot! :)

  5. Dumb_as_a_Duck
    • 2 years ago
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    maths911, you mean to say it's a reversible reaction?

  6. **AJ**
    • 2 years ago
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    CaO + CO2 can automatically convert itself in to CaCO3 but CaCO3 can't convert itself into CaO and CO2 without heating...

  7. maths911
    • 2 years ago
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    It can be reversible too. Either way is possible.

  8. **AJ**
    • 2 years ago
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    it can only by maintaining it ..

  9. Dumb_as_a_Duck
    • 2 years ago
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    *confused*. well thanks d'oh.

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