2 HCl (aq) + 1 CaCO3 (s) → CaCl2 (aq) + H2O (ℓ) + 1 CO2 (g)

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Enter a mass or volume in one of the boxes below. Upon hitting submit, the stoichiometric equivalents will be calculated for the remaining reactants and products. All gases are assumed to be at STP.

HCl            Mass: g  or Solution Volume: mL of Concentration: mol/L
CaCO3          Mass: g
CaCl2          Mass: g
H2O            Mass: g
CO2            Mass: g  or Gas Volume: L


Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; pp 94, 181.

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