Atoms, They Make Up Everything
Equal Opposites
The Name Game
Atomic Accounting
What's Reactin'?
100

Is this substance acidic or basic? 

sea water 8.0

Basic

100

Balance the Reaction: CaCO3 -> CaO + CO2

Already Balanced!

CaCO3 -> CaO + CO2

100
Is this name correct? If not, give the correct name.

CH4 = monocarbon tetrachloride

No mono prefix on the carbon

CH4 = carbon tetrachloride

100

Quantity of atoms for each element in a compound: 2K2CO3

K=8 C=4 O=12

100

Predict the product, balance and state reaction type

__ NaI + __ CaCl2 ->

Double Displacement

2NaI + CaCl2 -> 2NaCl + CaI2

200

These types of bonds are from a transfer of elections between a cation and anion

Ionic Bonds

200

Balance the Chemical Reaction and state the type

chlorine gas + sodium metal --> sodium chloride

Single Displacement
Na +Cl2 → 2NaCl


200

Formula: iron(II) phosphate

Fe3(PO4)2


200

Quantity of atoms for each element in a compound: 5Al2(SiO3)2

Al=10 Si=10 O=30

200

Predict the product, balance and state reaction type

__ Na2O ->

Decomposition

2Na2O -> 2Na + O2

300
Write a formula for a combustion reaction of CH4 and balance it
CH4 + 2O2 →CO2 +2H2O 
300

Write the Equation and Balance: Tetraphosphorus decoxide + Water → Hydrogen phosphate

P4O10 +6H2O → 4H3PO4
300

Name: H2SO4

sulfuric acid

300

Quantity of atoms for each element in a compound: 5Mg3(PO4)2

Mg=15 P=10 O=40

300

 Predict the products, balance and label the acid, base, and salt

___ Al(OH)3 + ___HBr  ->

Al(OH)3 (base)+ 3 HBr (acid)  ->  AlBr3 (salt)+ 3H2O

400

The property of these substances turns litmus turns blue paper red

Acids

400

What type of Reaction, balance and label acid, base and salt: __ HNO3 + __ Mg(OH)2   ->  __H2O + __ Mg(NO3)2

Acid-Base Reaction

 2HNO3 (acid) + 1Mg(OH)2 (base)   ->  2H2O + 1Mg(NO3)2 (salt)

400

Name: Sn3(PO4)4

Tin (IV) Phosphate

400

Quantity of atoms for each element in a compound: 6Ba(MnO4)2

Ba=6 Mn=12 O=48

400

Predict the product, balance and state reaction type

aluminum sulfate + calcium phosphate ->

Double Displacement

Ca3(PO4)2 + Al2(SO4)3 → 3CaSO4 + 2AlPO4

500

When balancing chemical reactions, when should you balance the oxygens & hydrogens

You should balaance the oxygens & hydrogens last

500

Write type of Equation and Balance: Tricarbon octahydride + Oxygen → Carbon dioxide + water

Combustion Reaction

C3H8 + 5O2 —> 3CO2 + 4H2O.


500

Formula: Dinitrogen pentoxide

N2O5

500

Quantity of atoms for each element in a compound: 5Ga2(Cr2O7)3

Ga=10 Cr=30 O=105

500

What products are formed in this reaction? Write the balanced skeleton equation and type of reaction: C4H10 + O2 →

2C4H10 + 13O2 → 8CO2 + 10H2O

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