Balancing Chemical Equations

Balancing Chemical Equations

Assessment

Flashcard

Chemistry

10th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a Single Replacement Reaction?

Back

A chemical reaction where one element replaces another in a compound, represented as A + CD -> C + AD.

2.

FLASHCARD QUESTION

Front

Define a Chemical Reaction.

Back

A process in which substances undergo chemical changes that result in the formation of new substances.

3.

FLASHCARD QUESTION

Front

What is a Combustion Reaction?

Back

A type of chemical reaction that always starts with a hydrocarbon reacting with oxygen, producing carbon dioxide and water.

4.

FLASHCARD QUESTION

Front

Balance the equation: H2 + Cl2 -> ?

Back

2HCl.

5.

FLASHCARD QUESTION

Front

What is a Double Replacement Reaction?

Back

A chemical reaction where two compounds exchange ions or bonds to form two new compounds, represented as AB + CD -> AD + CB.

6.

FLASHCARD QUESTION

Front

What is the general formula for a Decomposition Reaction?

Back

AB -> A + B, where a single compound breaks down into two or more simpler products.

7.

FLASHCARD QUESTION

Front

What is the difference between a Synthesis Reaction and a Decomposition Reaction?

Back

A Synthesis Reaction combines two or more substances to form a new compound (A + B -> AB), while a Decomposition Reaction breaks down a compound into simpler substances (AB -> A + B).

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