Balancing Chemical Equations

Balancing Chemical Equations

Assessment

Flashcard

Chemistry

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

How many Oxygen atoms are in 3CO₂?

Back

6

2.

FLASHCARD QUESTION

Front

What is the term for the number placed in front of a compound in a chemical equation?

Back

Coefficient

3.

FLASHCARD QUESTION

Front

What physical state symbol should be included for glucose?

Back

(s) - solid

4.

FLASHCARD QUESTION

Front

How many Hydrogen atoms are in 4H₂O?

Back

8

5.

FLASHCARD QUESTION

Front

What is the coefficient of O₂ when balancing the equation: C₃H₈ + __O₂ → 3CO₂ + 4H₂O?

Back

5

6.

FLASHCARD QUESTION

Front

What is a balanced chemical equation?

Back

An equation where the number of atoms for each element is the same on both sides.

7.

FLASHCARD QUESTION

Front

What does the subscript in a chemical formula indicate?

Back

The number of atoms of an element in a molecule.

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