Unit 3: Formula's and Chemical Reaction Equations

Unit 3: Formula's and Chemical Reaction Equations

Empirical and Molecular Formulas: https://www.youtube.com/watch?v=wnRaBWvhYKY

Practice Problems solved: https://www.youtube.com/watch?v=ucU5PD6W3Ik

Rules for Assigning Oxidation Numbers: https://drive.google.com/file/d/1SrfVMRGFLQqk1VG4U0Knd848mx_A1lLy/view?usp=sharing

Oxidation Numbers: https://www.showme.com/sh/?h=IzTsABk

Determining Oxidation Numbers from a Formula: https://www.showme.com/sh/?h=7fiSKXo

Practice: https://www.brookville.k12.oh.us/userfiles/1046/Classes/7449/Oxidation%20Numbers%20Worksheet.pdf

Ionic vs. Covalent Compounds:

Ionic and Covalent Compounds Song: https://www.youtube.com/watch?v=ylb18F-TeIU

Criss-Cross Method for Writing Chemical Formulas: https://www.youtube.com/watch?v=99NVKAss5LE

Naming Ionic Compounds (with Transition Metals and Polyatomics): https://www.youtube.com/watch?v=7Lfc6jjp1WQ

https://drive.google.com/file/d/1fNLLnEoiHuSzOJsZV5WwYFOIDiGE70L2/view?usp=sharing

Naming Covalent Compounds: https://www.youtube.com/watch?v=VokWJy_jpAc

Writing Formula's based on Name of Compound (Ionic and Covalent): https://www.youtube.com/watch?v=mQpNjm7xB30

Physical vs. Chemical Change Definitions:

https://www.youtube.com/watch?v=ANOtoVBAzDU

Writing Chemical Equations from Words (Two different ways, use whichever works best for you):

https://www.youtube.com/watch?v=ZcF8E8aAOGs

https://www.youtube.com/watch?v=RohpNWO7zE0

Balancing Chemical Equations: Inspection/Table Method Blend:

https://www.youtube.com/watch?v=eNsVaUCzvLA

https://www.youtube.com/watch?v=zmdxMlb88Fs

Table Method with Tips to Balance: https://drive.google.com/file/d/1DeZv3cbLE1SFxIj5GQqax5Gk1m97oxEs/view?usp=sharing

Note: at 6:53, I meant to say "Don't separate if the Polyatomic Ion is on both sides" as written in the Tips.

Types of Chemical Reactions (without balancing): https://www.youtube.com/watch?v=aMU1RaRulSo

Types of Chemical Reactions (with pictures): https://www.youtube.com/watch?v=TX6BYceUSL0

Types of Chemical Reactions (practice Identifying): https://www.youtube.com/watch?v=2qX9MOQOmAM

Predicting Products of Chemical Reactions: