(IGCSE) How do you work out the products of a reaction?

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For example, CaCO3 + 2HCl -> CaCl2 + CO2 + H2O

But if you were only given the first half of the equation, how would you work out the second part?

Posted: 24-08-12 14:21 by Kitty

there is a general formula for this equation :)

acid+carbonates->salt+water+carbon dioxide :)

Posted: 03-09-12 15:28 by Ati