Show:
Write It!
Name It!
Definitions
Balance Time!
Types of Reactions
100
Write the formula for chlorine dioxide
ClO2
100
Write the name for Zn3P2
Zinc phosphide
100
Define exothermic reaction.
A reaction that gives off heat
100
Balance this formula. ___ Al + ___ S → ___ Al2S3
2 Al + 3 S → 1 Al2S3
100
What type of reaction is this? 8 Fe + S8 → 8 FeS
Synthesis Reaction
200
Write the formula for Aluminum sulfide
Al2S3
200
Write the name for CaCO3
Calcium carbonate
200
What does the subscript tell you?
Number of atoms for that element
200
Balance this formula. __Li + ___AlCl3 → ___LiCl + ___ Al
3 Li + 1 AlCl3 → 3 LiCl + 1 Al
200
What type of reaction is this? C + H2O → CO + H2
Single Displacement
300
Write the formula for TiI4
Titanium iodide
300
Write the name for Si2Br6
disilicon hexabromide
300
What is the left hand side of a formula called?
Reactants
300
Balance this equation. ___ HgO → ___ Hg + ___ O2
2 HgO → 2 Hg + 1 O2
300
2 H2O → 2 H2 + O2
Decomposition
400
Write the formula for Hydrogen iodide
HI
400
Write the name for Al2S3
Aluminum Sulfide
400
Define endothermic reaction
A reaction that absorbs or takes in heat
400
Balance this formula. ___ C + ___ SO2 → ___CS2 + ___CO
5 C + 2 SO2 → 1 CS2 + 4 CO
400
What type of reaction is this? P4 + 5 O2 → 2 P2O5
Synthesis
500
Write the formula for Iodine pentafluoride
IF5
500
Write the name for NF3
Nitrogen trifluoride
500
What are binary compounds?
Compound formed with 2 elements
500
Balance this formula. ___Al(OH)3 + ___HBr → ___AlBr3 + ___H2O
1 Al(OH)3 + 3 HBr → 1 AlBr3 + 3 H2O
500
NaCl + AgNO3 → NaNO3 + AgCl
Double Displacement