Question

For each of the following write the correct chemical formula, predict the products, write the molecular, total ionic equation, and net ionic equations. Include states of matter in equations.

Sulfuric acid + barium chloride

Silver nitrate + ammonium bromide

Sodium hydroxide + Aluminum sulfate

Sodium carbonate + hydroiodic acid

Answer 1

Sulfuric acid + barium chloride

Molecular Formula

H2SO4(aq) + BaCl2(aq) --> BaSO4(s) + 2HCl(aq)

Ionic Formula

2H+(aq) + SO4-2(aq) + Ba+2(aq) + 2Cl-(aq) --> BaSO4(s) + 2H+(aq) + 2Cl-(aq)

Net ionic

SO4-2(aq) + Ba+2(aq) --> BaSO4(s)

Silver nitrate + ammonium bromide

Molecular Formula

AgNO3(aq) + NH4Br(aq) --> AgBr(s) + NH4NO3(aq)

Ionic Formula

Ag+(aq) + NO3-(aq) + NH4+(aq) +Br-(aq) --> AgBr(s) + NH4+(aq) + NO3-(aq)

Net ionic

Ag+(aq) +Br-(aq) --> AgBr(s)

Sodium hydroxide + Aluminum sulfate

Molecular Formula

6NaOH(aq) + Al2(SO4)3 --> 2Al(OH)3 + 3Na2(SO4)

Ionic Formula

6Na+(aq) + 6OH-(aq) + 2Al+3(aq) + 3(SO4-2)(Aq) --> 2Al(OH)3(s) + 6Na+(aq) + 3(SO4-2)(aq)

Net ionic

2Al+3(aq) + 3(SO4-2)(Aq) --> 2Al(OH)3(s)

Sodium carbonate + hydroiodic acid

Molecular Formula

2HCl(aq) + Na2CO3(aq) -> 2NaCl(aq) + H2O(l) + CO2(g)

Ionic Formula

2H+(aq) +2Cl-(aq) + 2Na+(aq) + CO3-2(aq) -> 2Na+(aq) + 2Cl-(aq) + H2O(l) + CO2(g)

Net ionic

2H+(aq) + CO3-2(aq) -> H2O(l) + CO2(g)