Question

balance the following equations and write the ionic equation for each. 1) Ca(oH)2(aq) + HNO3(aq) -----→ Ca(NO3)2(aq) + H2O(1).
2)NaHCO3 (aq) + H2SO4(aq) ------> Na2SO4 (aq) + CO (g) + H2O(1).​

Answer 1

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1. Ca(OH)2+2HNO3= Ca(NO3)2+2H2O

2. 2NaHCO3 + H2SO4---> Na2SO4 + 2H2O+ 2CO2