Write the balanced equations (all three types) for the reactions that occur when
ID: 978959 • Letter: W
Question
Write the balanced equations (all three types) for the reactions that occur when the following aqueous solutions are mixed. (Use the lowest possible coefficients. Include states-of-matter under the given conditions in your answer.) (a) barium hydroxide (aqueous) and hydrochloric acid molecular equation: complete ionic equation: net ionic equation: (b) ammonia (aqueous) and nitric acid molecular equation: complete ionic equation: net ionic equation: (c) solid silver hydroxide and hydrochloric acid molecular equation: complete ionic equation: net ionic equation: (d) perchloric acid [HClO4(aq)] and iron(III) hydroxide molecular equation: complete ionic equation: net ionic equation:
Explanation / Answer
Answer – We are given the reaction need to two write molecular equation, complete ionic equation and net ionic equation for each one as follow –
a) barium hydroxide (aqueous) and hydrochloric acid
Molecular equation –
Ba(OH)2(aq) + 2 HCl(aq) -----> BaCl2(aq) + 2 H2O(l)
Complete ionic equation-
Ba2+(aq) + 2OH-(aq) + 2H+(aq) + 2Cl-(aq) -----> Ba2+(aq) + 2Cl-(aq) + 2 H2O(l)
Net ionic equation-
2OH-(aq) + 2H+(aq) -----> 2 H2O(l)
b) ammonia (aqueous) and nitric acid
Molecular equation –
NH3(aq) + HNO3(aq) ------> NH4+(aq) + NO3-(aq)
Complete ionic equation-
NH3(aq) + H+(aq) + NO3-(aq) -----> NH4+(aq) + NO3-(aq)
Net ionic equation-
NH3(aq) + H+(aq) -----> NH4+(aq)
c) solid silver hydroxide and hydrochloric acid
Molecular equation –
AgOH(s) + HCl(aq) -----> AgCl(s) + H2O(l)
Complete ionic equation-
AgOH(s) + H+(aq) + Cl(aq) -----> AgCl(s) + H2O(l)
Net ionic equation –
AgOH(s) + H+(aq) + Cl(aq) -----> AgCl(s) + H2O(l)
d) perchloric acid [HClO4(aq)] and iron(III) hydroxide
3 HClO4(aq) + Fe(OH)3(s) -----> Fe(ClO4)3(aq) + 3H2O)(l)
Complete ionic equation-
3H+(aq) + 3 ClO4-(aq) + Fe(OH)3(s) -----> Fe3+(aq) + 3 ClO4-(aq) + 3H2O)(l)
Net ionic reaction –
3H+(aq) + + Fe(OH)3(s) -----> Fe3+(aq) + 3H2O)(l)
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