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When the equations Na+O_(2)arrow Na_(2)O is balanced the coefficient for O_(2) is 1 2 3 4

Name: When the Equations Na+O_(2)arrow Na_(2)O Is Balanced the Coefficient for O_(2) Is 1 2 3 4
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William McMillan Master · Tutor for 5 years

Answer

Explanation

1. Write the unbalanced equation

2. Balance sodium atoms

3. Balance oxygen atoms Oxygen: Left has 2, right has 1. Multiply

by 2:

4. Rebalance sodium atoms Now right has

Na. Adjust left:

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