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In the Video this shows a metal rod turn to rust and the water turn blue

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Single replacement reaction with copper and silver nitrate.

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The reaction in this video 1 minute and 30 seconds. During the reaction 02 and Mg combine in the air to make a new compound, MgO. They give off light and heat during the reaction.

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Synthesis Reactions (Combination Reactions) - Examples and Practice

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Synthesis reactions (also called combination reactions) are the simplest type of chemical reaction. In a synthesis reaction two or more substances undergo a chemical reaction producing a new substance. This is written in the general format of: A + B yields AB An example of synthesis reaction is hydrogen and oxygen gas reacting to form water.

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This video show s an example of double replacement. The two chemical in the video makes bubbles

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North Carolina School of Science and Mathematics

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Double Displacement Calcium Carbonate and HCl

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Part of NCSSM CORE collection: This video shows the double displacement reaction of CaCO3 and HCl. http://www.dlt.ncssm.edu Please attribute this work as being created by the North Carolina School of Science and Mathematics. This work is licensed under Creative Commons CC-BY http://creativecommons.org/licenses/by/3.0 Help us caption & translate this video! http://amara.org/v/GAi1/

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A type of chemical reaction where two compounds react. The positive ions and the negative ions of the two reactants switch places, forming two new compounds or products.

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type of chemical reaction where an element reacts with a compound and takes the place of another element in that compound.

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This video is about a watermelon decomposing. Heat is the energy source that is decomposing the watermelon.

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A chemical reaction where a single compound breaks down into two or more elements or new compounds. Often involves an energy source such as heat, light, or electricity.

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The production of chemical compounds by reaction from simpler materials

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What are the 4 types of chemical reaction?

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What are the 4 types of chemical reaction?

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This video shows how to count the atoms in a chemical equation and definition to all the words you need to know to find the numbers of atoms.

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Counting Atoms | Prelude to Balancing | How to count atoms in a molecule | Chemistry | Trial

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Counting Atoms | Prelude to Balancing | How to count atoms | Buy Counting atoms worksheets here http://www.teacherspayteachers.com/Product/Counting-Atoms-Worksheet-342800 Link to my chemistry page. http://www.vinstan.com Trial and error, balancing, counting atoms, how to count ﻿Here is a video on how to count atoms. Learning to count atoms is a very basic requirement for balancing of equations using trial and error method.

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The mass and the charge are balanced on both sides of the equation.

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Fe2O3 + 3 C → 4 Fe + 3 CO2

Ba₃N₂ + 6 H₂O → 3 Ba(OH)₂ + 2 NH₃

CaCl₂ + 2 Na₃PO₄ → Ca₃(PO₄)₂ + 6 NaCl

FeS + 7 O₂ → 2 Fe₂O₃ + 4 SO₂

These equations are balanced because they all have the same numbers of atoms on each side.

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1)Thesaurus by Merriam-Webster: More Than Synonyms and Antonyms. (n.d.). Retrieved November 14, 2017, from https://www.merriam-webster.com/thesaurus
2)Endothermic vs. exothermic reactions. (n.d.). Retrieved November 14, 2017, from https://www.khanacademy.org/test-prep/mcat/chemical-processes/thermochemistry/a/endothermic-vs-exothermic-reactions

3)How does the Law of Conservation of Mass apply to a burning candle?  . (n.d.). Retrieved November 14, 2017, from https://www.enotes.com/homework-help/how-does-law-conservation-mass-apply-burning-603334
4)“The Common Types of Chemical Reactions.” Dummies, www.dummies.com/education/science/chemistry/the-common-types-of-chemical-reactions/.

5)Helmenstine, Ph.D. Anne Marie. “What Is the Law of Conservation of Mass?” ThoughtCo, www.thoughtco.com/definition-of-conservation-of-mass-law-604412.
6)(n.d.). Retrieved November 14, 2017, from http://www.chemteam.info/Equations/Meaning-of-Equation.html

7)Chapter 2: chemical reactions. (n.d.). Retrieved November 14, 2017, from https://quizlet.com/79766875/chapter-2-chemical-reactions-flash-cards/
8)Helmenstine, P. A. (n.d.). What Is a Chemical Equation? Heres How to Read and Write One. Retrieved November 14, 2017, from https://www.thoughtco.com/what-is-a-chemical-equation-604026
9)(n.d.). Retrieved November 20, 2017, from http://study.com/academy/lesson/decomposition-reaction-definition-examples-quiz.html

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Like fire the wood turns into ash so the mass is not destroyed

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How does it relate to chemical reactions?

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How does it relate to chemical reactions?

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It states that the mass of a chemical reaction is the same as them mass of the reactants. It also states that matter can't be created or destroyed in a chemical reaction

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In a closed or isolated system, matter cannot be created or destroyed. It can change forms but is conserved.

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What is the Law of conservation of Mass?

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What is the Law of conservation of Mass?

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Reactant - The starting materials in a chemical reaction
Product - The compounds produced by a chemical reaction
Coefficient - A constant when an algebraic term is multiplied
Subscripts -

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carbon dioxide

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A candle flame, making an ice cube, rusting iron, forming of snow in clouds

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A chemical reaction releases energy by heat or light (opposite of endothermic)

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This video shows that some chemical reaction like explosion, change of color, expands, burn, grows, gets smaller, bubbles, and gives off light.

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Photosynthesis, cooking an egg, baking bread, melting a ice cube

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A process or reaction that absorbs energy from its surroundings (opposite of exothermic reaction)

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This video shows that some physical changes are heating ice, cooling water, heating  crystals of cobalt chloride, cutting cloth, and evaporation.

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 the differences between endothermic and exothermic reactions

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 the differences between endothermic and exothermic reactions

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Production of an odor, change of temperature, change of color, and formation of bubbles.

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How can you tell a chemical reaction has occurs?

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How can you tell a chemical reaction has occurs?

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This video shows different kinds of physical reaction

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This video show different kinds of chemical reactions

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0:00 / 0:53•Watch full video

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Change in the physical properties of a substance usually reversible

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a change that happens when two or more substances come together to make a new substance

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A chemical equation is the written process of what occurs during a chemical reaction