Chemistry Final Project

Ionic Compound Formula Writing

100

Calcium Chloride

What is CaCl₂?

200

Nickel (II) Pyrophosphate

What is Ni₂P₂O₇?

300

Gallium (III) Peroxide

What is Ga₂(O₂)₃?

400

Ammonium Citrate

What is (NH₄)₃C₆H₅O₇?

500

Chromium (III) Tartrate

What is Cr₂(C₄H₄O₆)₃?

Molecular Compound Formula Writing

100

Sulfur Trioxide

What is SO₃?

200

Dinitrogen Pentoxide

What is N₂O₅?

300

Disarsenic Hexafluoride

What is As₂F₆?

400

Dibromine Septasulfide

What is Br₂S₇?

500

Nickel (III) Chromate

What is Ni₂(CrO₄)₃?

Chemical Equation Writing (unbalanced)

100

Carbon dioxide gas and liquid water are produced in the combustion of liquid butane (C₄H₁₀). Combustion is the process by which a substance is reacted with oxygen gas.

What is  C₄H₁₀(L)+O₂(g)𑁋𑁋>CO₂(g)+H₂O(L)?

200

Solutions of sodium phosphate and barium chlorate are mixed. A precipitate of barium phosphate and an aqueous solution of sodium chlorate form.

Na₃PO_4(aq)+Ba(ClO₃)_2(aq)-----> Ba₃(PO₄)_2(S)+NaClO_3(ag)

300

Solid iron (III) sulfide is produced when metallic iron is reacted with elemental sulfur. A temperature of 315°C is required.

What is Fe(s)+S₈(s)𑁋315℃𑁋>Fe₂S₃(s)?

Chemical Equation Balancing

100

Balance the following equation: LiOH𑁋𑁋>Li₂O+H₂O

What is 2LiOH𑁋𑁋>Li₂O+H₂O?

200

 Balance the following equation: N₂+H₂𑁋𑁋>NH₃

What is N₂+3H₂𑁋𑁋>2NH₃?

300

Balance the following equation: K+P₅𑁋𑁋>K₃P

What is 15K+P₅𑁋𑁋>5K₃P?

400

Balance the following equation: Cr+Br₂𑁋𑁋>CrBr₃

 What is 2Cr+3Br₂𑁋𑁋>2CrBr₃?

500

Balance the following equation: C₅H₁₂+O₂𑁋𑁋>CO₂+H₂O

What is C₅H₁₂+8O₂𑁋𑁋>5CO₂+6H₂O?