Chem 1010 Tutorials
Tutorial 5B – Acid / Base and
Gas Evolution Reactions
Fall 2013
For each reaction that occurs, write the balanced molecular, complete ionic, and net ionic equations.
1.
HNO3(aq) + KOH(aq) →
2.
NH3(aq) + HI(aq) →
3.
NH4Cl(aq) + NaOH(aq) →
4.
HBr(aq) + LiOH(aq) →
5.
H2SO4(aq) + NH3(aq) →
6.
HClO4(aq) + Li2CO3(aq) →
7.
Aqueous barium hydroxide is mixed with nitric acid
8.
Solid aluminum hydroxide with hydrochloric acid
9.
Phosphoric acid with sodium hydroxide
10.
Aqueous sodium sulfite with hydrobromic acid
11.
Write net ionic equations for the following reactions:
(a) Aqueous hydrochloric acid reacts with solid copper (II) oxide to give a blue solution.
(b) CO2 is bubbled into a solution of calcium hydroxide to give a white precipitate of calcium
carbonate and water.
12.
Write a molecular equation, complete ionic equation and net ionic equation for the
neutralization reaction that takes place between an aqueous solution of perchloric acid and an
aqueous solution of barium hydroxide.
13.
Write a molecular equation, complete ionic equation and net ionic equation for the
neutralization reaction that takes place between an aqueous solution of sulfuric acid and an
aqueous solution of potassium hydroxide.
14.
Write a molecular equation, complete ionic equation and net ionic equation for the gasevolution reaction that takes place between an aqueous solution of ammonium iodide and an
aqueous solution of calcium hydroxide.