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) ammonia (aqueous) and hydroiodic acid
molecular equation:

complete ionic equation:

net ionic equation:

(b) calcium hydroxide (aqueous) and hydrochloric acid
molecular equation:

complete ionic equation:

net ionic equation:

(c) chloric acid [HClO₃(aq)] and iron(III) hydroxide
molecular equation:
complete ionic equation:

net ionic equation:

(d) solid silver hydroxide and hydrobromic acid
molecular equation

complete ionic equation:

net ionic equation:

Answer 1

(a) ammonia (aqueous) and hydroiodic acid
molecular equation: NH3 (aq) + HCl (aq)................> NH4Cl (aq)

complete ionic equation: NH3 (aq) + H+ (aq) + Cl- (aq)................> NH4+ (aq) + Cl- (aq)

net ionic equation: NH3 (aq) + H+ (aq) ................> NH4+ (aq)

(b) calcium hydroxide (aqueous) and hydrochloric acid
molecular equation: Ca(OH)2 (aq) + 2 HCl (aq) ..............> CaCl2 (aq) + 2 H2O (l)

complete ionic equation: Ca^2+ (aq) + 2 OH- (aq) + 2 H+ (aq) + 2 Cl- (aq) ..........> Ca^2+ (aq) + 2 Cl- (aq) + 2 H2O (l)

net ionic equation: OH- (aq) + H+ (aq) .........> H2O (l)

(c) chloric acid [HClO₃(aq)] and iron(III) hydroxide
molecular equation: 3 HClO₃(aq) + Fe(OH)3 (s) .................> Fe(ClO4)3 (aq) + 3 H2O (l)
complete ionic equation: 3 H+ (aq) + 3 ClO₃^-(aq) + Fe(OH)3 (s) .................> Fe^3+ (aq) + 3 ClO3- (aq) + 3 H2O (l)

net ionic equation: 3 H+ (aq) + Fe(OH)3 (s) .................> Fe^3+ (aq) + 3 H2O (l)

(d) solid silver hydroxide and hydrobromic acid
molecular equation: AgOH (s) + HBr (aq).....................> AgBr (s) + H2O (l)

complete ionic equation: AgOH (s) + H+ (aq) + Br- (aq).....................> AgBr (s) + H2O (l)

net ionic equation:  AgOH (s) + H+ (aq) + Br- (aq).....................> AgBr (s) + H2O (l)