⬛CHEMISTRY BASICS⬛
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1
Balance the equation 
2
Make Ionic Equation for this Redox Equation & use it to find What has been Oxidized & Reduced
3
what is the order of reactivity?
Peter -POTASSIUM
Sings -SODIUM
Lovley -LITHIUM
Country -CALCIUM
Music -MAGNESIUM
Always -ALUMINIUM
(Carbon)
Zendaya -ZINC
Is -IRON
The -TIN
Lead -LEAD (Led)
(Hydrogen)
Charlie -COPPER
Strums -SILVER
Guitar -GOLD
Perfectly -PLATINUM
Sings -SODIUM
Lovley -LITHIUM
Country -CALCIUM
Music -MAGNESIUM
Always -ALUMINIUM
(Carbon)
Zendaya -ZINC
Is -IRON
The -TIN
Lead -LEAD (Led)
(Hydrogen)
Charlie -COPPER
Strums -SILVER
Guitar -GOLD
Perfectly -PLATINUM
4
define Oxidation
Oxidation Is Loss
of electrons or oxygen
of electrons or oxygen
5
define Reduction
Reduction Is Gain
of electrons or oxygen
of electrons or oxygen
6
What are the 3 Lab Acids & their Formulae?
• Hydrochloric Acid
• Sulfuric Acid
• Nitric Acid
• Sulfuric Acid
• Nitric Acid
7
What Ions do the 3 Lab Acids Make When in Water & symbols?
Hydrochloric Acid--) Chloride Ions
Sulfuric Acid --) Sulfate Ions
Nitric Acid --) Nitrate Ions
Sulfuric Acid --) Sulfate Ions
Nitric Acid --) Nitrate Ions
8
What is the symbol for Carbonate Ion?
9
How do you know if something has been balanced?
There will be a Number in front of the Letters
10
Write the Half Equation For Lead2+ Reduction
11
Write the Half Equation For Bromide Oxidation
12
What is the rules for Half Equations
If Positive ion/Add Electrons, put the Right Amount Of Electrons on Left of the Arrow.
If Negative ion/Take Away Electrons, put the Right Amount Of Electrons On Right of the Arrow.
If Negative ion/Take Away Electrons, put the Right Amount Of Electrons On Right of the Arrow.
13
Define Diatomic
Must have 2 Same Atoms Bonded Together
14
Calculating energy changes from bond energies & Balance First & Is It Exo or Endo?
Exothermic
15
Calculating energy changes from bond energies & Is It Exo or Endo?
Exo
16
Is Breaking Bonds Endothermic or Exothermic?
Endothermic
17
Is Making Bonds Endothermic or Exothermic?
Exothermic
18
What is it called when Two Elements are Bonded Together?
Compound
19
What elements are in this Compound and How Can You Tell?
Calcium, Carbon & Oxygen.
BIG LETTER IS START NEW ELEMENT'S SYMBOL
BIG LETTER IS START NEW ELEMENT'S SYMBOL
20
Form the Compound out of it's ions
21
What is the Charge of a Covalently Bonded Substance & an Element?
Zero=0
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