AnswersGCSS_Physical Science_ICBalancing Chemical Equations

Balancing Chemical Equations Answers

21 verified answers1 views
3

1✔ 234

A
1
B
✔ 2
C
3
D
4
4

✔ 1234

A
✔ 1
B
2
C
3
D
4
64507

Number the steps for balancing equations:

Answers:
Use coefficients to increase the atoms on each side.:3
Check to make sure you have the same number of each type of atom on each side.:4
Count the atoms on each side.:2
Identify the atoms on each side.:1
64508

123✔ 4

A
1
B
2
C
3
D
✔ 4
64509

1✔ 234

A
1
B
✔ 2
C
3
D
4
64510

✔ 1234

A
✔ 1
B
2
C
3
D
4
64516

✔ 123

A
✔ 1
B
2
C
3
64517

1✔ 23

A
1
B
✔ 2
C
3
64524

1✔ 23

A
1
B
✔ 2
C
3
64525

✔ 123

A
✔ 1
B
2
C
3
64535

✔ 123

A
✔ 1
B
2
C
3
64536

✔ 123

A
✔ 1
B
2
C
3
64574

Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical equation:

Answers:
()BaO2 + ()H2SO4 → ()H2O2 + ()BaSO4:1
()BaO2 + ()H2SO4 → ()H2O2 + ()BaSO4:1
()BaO2 + ()H2SO4 → ()H2O2 + ()BaSO4:1
()BaO2 + ()H2SO4 → ()H2O2 + ()BaSO4:1
64575

✔ 123

A
✔ 1
B
2
C
3
64576

✔ 123

A
✔ 1
B
2
C
3

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