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When the following equation is balanced, the coefficient of HNO3 is __________. HNO3 (aq) + CaCO3 (s) . Ca(NO3 )2 (aq) + CO2 (g) + H2O (l)

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When the following equation is balanced, the coefficient of HNO<sub>3</sub> is __________. HNO<sub>3</sub> (aq) + CaCO<sub>3</sub> (s) . Ca(NO<sub>3</sub> )2 (aq) + CO<sub>2</sub> (g) + H<sub>2</sub>O (l)






 
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