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Balance the following equations:1. Mg + H2SO4 --------> MgSO4 + H22. CaCO3 + HCl --------> CaCl2 + H2O + CO23. Ag + HNO3 --------> AgNO3 + H2O + NO2
1. Mg + H2SO4 --------> MgSO4 + H2.
Mg + H2SO4 = MgSO4 + H2.
Magnesium + Sulfuric Acid = Magnesium Sulfate + Dihydrogen
2. CaCO3 + HCl --------> CaCl2 + H2O + CO2
CaCO3 + 2HCl = CaCl2 + CO2 + H2O.
Calcium Carbonate + Hydrogen Chloride = Calcium Chloride + Carbon Dioxide + Water
4. Ag + HNO3 --------> AgNO3 + H2O + NO2.
Ag + 2HNO3 = AgNO3 + NO2 + H2O.
Silver + Nitric Acid = Silver Nitrate + Nitrogen Dioxide + Water
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