What are 5 examples of chemical reactions?

Fire, Mentos in Diet Coke, Baking Soda and Vinegar, Liquid Oxygen and Petrolium Products (Big Boom), and nickel/cadium in batteries.

2006-09-15 11:43:12 · answer #1 · answered by Sloth for President 2012 3 · 0⤊ 1⤋

here is one-ice packs-they consists of two compounds. When the bag is bent and the inside containers are broken, the compounds mix together and begin to react. It absorbs heat from the surrounding environment and the bag gets cold.

2-striking a match-you are causing a reaction between the chemicals in the match head and oxygen in the air

2006-09-15 18:46:09 · answer #2 · answered by jack russell girl 5 · 0⤊ 0⤋

1. fermentation of sugars into alcohol
2. mixing vinegar with baking soda to make CO2 gas
3. mixing acetone with hydrogen peroxide and a bit of hydrochloric acid in a glass bowl to make acetyl peroxide explosive (check your local laws before attempting and if under 18 get parental permission)
4. burning important documents to ash
5. detonating the gunpowder in a bullet cartridge

2006-09-15 19:17:40 · answer #3 · answered by David S 5 · 1⤊ 0⤋

Five examples are:Combination or Synthesis,Decomposition,Displacement,Double decomposition,Neutralisation,Redox and Reversible reaction.

2006-09-15 18:50:48 · answer #4 · answered by Trina 2 · 0⤊ 0⤋

1. sex
2. salt
3. a car wreck
4. nuclear explosion
5. cofee with cream and sugar.

2006-09-15 18:40:45 · answer #5 · answered by Tones 6 · 0⤊ 0⤋

burning wood - combustion

acid and metal

acid and carbonate

acid and base

mix rum and coke

2006-09-15 18:48:01 · answer #6 · answered by Anonymous · 0⤊ 0⤋

anything that:
a. changes color
b. changes smell
c. changes substance
d. forms bubble
e. makes sounds

2006-09-15 18:40:36 · answer #7 · answered by answerseeker 2 · 0⤊ 0⤋

color
heat
smell
light
precipitate

2006-09-15 18:45:47 · answer #8 · answered by Anonymous · 0⤊ 0⤋

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2006-09-15 18:41:16 · answer #9 · answered by TOMMY 2 · 0⤊ 0⤋

What are 5 examples of chemical reactions?

9 answers