Balancing Chemical Equations

Front

The coefficient in 3H₂O is

Back

3

Front

How many atoms of carbon (C) are in C₆H₁₂O₆?

Back

6

Tags

NGSS.MS-PS1-1

Front

How many Sodium (Na) are in 3NaCl?

Back

3

Tags

NGSS.MS-PS1-1

Front

How many Hydrogen are in 4H₂O?

Back

8

Tags

NGSS.MS-PS1-1

Front

What is the left part of a chemical equation called?
2H₂ + O₂ ---> 2H₂O

Back

Reactants

Front

What is the right part of a chemical equation called?

2H₂ + O₂ ---> 2H₂O

Back

Products

Front

What is the little number after an element in a chemical equation called? Example: H₂

Back

Subscript

Front

How many ELEMENTS are in C₆H₁₂O₆?

Back

3

Tags

NGSS.MS-PS1-1

Front

What is the number before a chemical formula called? Example: 2H₂ + O₂ ---> 2H₂O

Back

Coefficient

Front

In the equation, 2Mg + O₂ ---> 2MgO, which are the REACTANTS?

Back

Mg and O

Tags

NGSS.MS-PS1-5