Writing Formulas
What is the formula of Trioxygen Monosulfide
O3S
How many Liters of Chlorine gas are present in 7 moles of Chlorine gas
156.8 L Cl2
____ Na + ____N ---> ____Na3N
3 Na + N ---> Na3N
What type of reaction is this:
C3H8 (g) + O2 (g) --> CO2 (g) + O2 (g)
Combustion
What is the name of NaCl
Sodium Chloride
What is the formula for Nickel (I) Fluoride
NiF
If you have 3.1 x 1021 atoms of H, how many moles of H are there?
0.0051 moles of H
____ AuI3 ---> ____Au + ____ I2
2 AuI3 ---> 2 Au + 3 I2
What type of reaction is this:
Na2S (s) --> Na (s) + S (g)
Decomposition
What is the name of C4O8
Tetracarbon Octaoxide
What is the formula for Beryllium Chloride
How many molecules of SO4 are present in 100 g of SO4
6 x 1023 molecules of SO4
___ C2H6 + ___ O2 --> ___ CO2 + ___ H2O
C2H6 + 5 O2 --> 2 CO2 + 3 H2O
What type of reaction is this:
2 AlN (aq) + 3 BaF2 (aq) --> Ba3N2 (aq) + 2 AlF3 (s)
Double Replacement
What is the name of FeCl2
Iron (II) Chloride
What is the formula for Diarsenic Pentiodide
As2I5
How many grams of Iodine gas are present in 32.3 L of Iodine gas?
366 g of I2
____ Mn + ___ Ra3P2 --> ___ Ra + ___ Mn3P4
3 Mn + 2 Ra3P2 --> 6 Ra + Mn3P4
What type of reaction is this:
Zn (s) + Br2 (g) --> ZnBr2 (s)
Combination
What is the name of B5Br
Pentaboron Monobromide
What is the formula for Strontium Oxide
SrO
How many grams of Aluminum Phosphate are present in 9.7 x 1030 molecules
2.0 x 109 grams of AlPO4
____ YN + ___ Li --> ___ Li3N + ___ Y
YN + 3 Li --> Li3N + Y
What type of reaction is this:
Fr (s) + AgNO3 (aq) --> Ag (s) + FrNO3 (aq)
Single Replacement
What is the name of NH4
Ammonium