What are the substances at the beginning of a chemical equation called?
Categorizing and Balancing Chemical Reactions

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Chemistry
•
9th - 12th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Reactants
2.
FLASHCARD QUESTION
Front
What do the blue numbers in a chemical formula represent?
Back
Subscripts
3.
FLASHCARD QUESTION
Front
What type of reaction is represented by the equation Na + CaF2 --> Ca + NaF?
Back
Single Replacement
4.
FLASHCARD QUESTION
Front
How do you balance the equation C3H8 + O2 --> CO2 + H2O?
Back
1,5,3,4
5.
FLASHCARD QUESTION
Front
Identify the type of reaction: Cl2 + 2KI --> I2 + 2KCl.
Back
Single Replacement
6.
FLASHCARD QUESTION
Front
What are the substances formed as a result of a chemical reaction called?
Back
Products
7.
FLASHCARD QUESTION
Front
What is the purpose of coefficients in a chemical equation?
Back
To indicate the number of molecules or moles of a substance involved in the reaction.
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