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Science

9th - 12th Grade

NGSS covered

Used 607+ times

BALANCING CHEMICAL EQUATIONS
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10 questions

Show all answers

1.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

…N2+…H2 → …NH3\ldots N_2+\ldots H_2\ \rightarrow\ \ldots NH_3  

(a)  

Tags

NGSS.HS-PS1-7

2.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

…KClO3 → …KCl + …O2\ldots KClO_3\ \rightarrow\ \ldots KCl\ +\ \ldots O_2  

(a)  

Tags

NGSS.HS-PS1-7

3.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

…NaCl + …F2 → …NaF +…Cl2\ldots NaCl\ +\ \ldots F_2\ \rightarrow\ \ldots NaF\ +\ldots Cl_2  

(a)  

Tags

NGSS.HS-PS1-7

4.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

…H2 +…O2 → …H2O\ldots H_2\ +\ldots O_2\ \rightarrow\ \ldots H_2O  

(a)  

Tags

NGSS.HS-PS1-7

5.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

…CH4 + …O2 → …CO2 + …H2O\ldots CH_4\ +\ \ldots O_2\ \rightarrow\ \ldots CO_2\ +\ \ldots H_2O  

(a)  

Tags

NGSS.HS-PS1-7

6.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

…C3H8 + …O2 → …CO2 + …H2O\ldots C_3H_8\ +\ \ldots O_2\ \rightarrow\ \ldots CO_2\ +\ \ldots H_2O  

(a)  

Tags

NGSS.HS-PS1-7

7.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

…P + …O2 → …P2O5\ldots P\ +\ \ldots O_2\ \rightarrow\ \ldots P_2O_5  

(a)  

Tags

NGSS.HS-PS1-7

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