Classification Classification of Chemical of Chemical

Reactions: The Reactions: The Soap-Opera of Soap-Opera of

ChemistryChemistry

5 Main types of 5 Main types of reactionsreactions• Synthesis- “Love at first sight”Synthesis- “Love at first sight”

• Decomposition- “The big break-Decomposition- “The big break-up”up”

• Single Replacement- “My best Single Replacement- “My best friends girlfriend”friends girlfriend”

• Double Replacement- “Revenge”Double Replacement- “Revenge”

• Combustion- “The player”Combustion- “The player”

Synthesis- “Love at first Synthesis- “Love at first sight”sight”

Hey Harry

Hey Sally

I like your braces

I like your hat

Can I get your number

Basic equation: A+B Basic equation: A+B ABAB

Synthesis- “Love at first Synthesis- “Love at first sight”sight”

• The compound produced is The compound produced is larger and more complex larger and more complex than the reactantsthan the reactantsExample: CO2 + 6 H2O C6H12O6 + 6 O2

Decomposition- “The Big Decomposition- “The Big Break-up”Break-up”

Where were you last night

I was washing my hair I don’t

believe you

WhateverIm leaving

But, baby I love you

We are Through

Basic Equation: AB Basic Equation: AB A+BA+B

Decomposition- “The Decomposition- “The Big Break-up”Big Break-up”

•The Breakdown of a The Breakdown of a larger compoundlarger compound

Example: Example: 2 H2O 2 H2 + 2 H2O 2 H2 + O2O2

I am so over you

Single Replacement- “My Best Single Replacement- “My Best Friends Girlfriend”Friends Girlfriend”Hey Mark, here comes your friend Pierre

Man, Marks Girl is pretty Hot!

Hey, Baby. How you doing?

Oh Pierre! Mark Im leaving you

Basic Eqn: AX + B BX + A

This Stinks!

Single Replacement- “My Best Single Replacement- “My Best Friends Girlfriend”Friends Girlfriend”

•“Free” element must be the more reactive element for a reaction to occur ( Pierre is more suave then Mark)• The further apart 2 elements are on the activity series, the more likely the higher one will replace the lower one in a compound.• Example: 2K + 2HCl 2KCl + H2

Double Replacement- Double Replacement- “Revenge”“Revenge”

Basic Eqn: AX + BY AY + BX

Pierre, Im sick of you

Chloe was my one true love, but Marks girl is looking pretty Hot.

I have to get Pierre back. Hey Chloe do you want to go out Ok

I can’t believe Chloe would do that

Double Replacement- Double Replacement- “Revenge”“Revenge”

• Always involves the formation of a molecular compound such as water (Tears) and either a precipitate or a gas

Ex: 2 KI(aq) + Pb(NO3)2(aq) PbI2(s) + 2 KNO3(aq)

Combustion- “The Combustion- “The player”player”

Basic Eqn: AB + O AO + BO

Ashley you’re my BFF

Hey Ladies

(3 weeks later)

That was a great date Baby, I

love you

Combustion- “The Combustion- “The player”player”

• Produce oxide compounds and energy (very exothermic)

Ex: CH4 + 2O2 CO2 + 2H2O + ENERGY

Honey, Why is Ashley’s number on your phone?

Your AssignmentCreate a “Love Story” Comic

Book•Must Contain all 5 types of

reactions and have pictures and captions

•Must include name of reaction and a real example

• Needs to include color• Does not have to be hand drawn

Example

Decomposition

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I need to focus on my rapping baby