Balancing Equations

Front

Balance the equation: _ GaFз + _ Cs → _ CsF + _ Ga

Back

_GaFз + 3Cs → 3CsF + _Ga

Front

Which of the following letters represents the coefficient? Options: A, B, D, F

Back

A

Front

What is the missing coefficient needed to balance the equation? _ H₃PO₄ → H₄P₂O₇ + H₂O

Back

2

Front

Which of the following letters represents the subscript? Options: A, B, C, D

Back

D

Front

What should you change when balancing an equation?

Back

Coefficient

Front

Which side of an equation is referred to as the “reactant”?

Back

The left side

Front

What is the right side of the equation called?

Back

The product

Front

What coefficients are needed to balance the equation: _ N2+_F2 —> _NF3?

Back

_; 3; 2

Front

Why can you only change the coefficient and not the subscript to balance an equation?

Back

You can’t change the subscript because it would change the entire compound

Front

Balance the equation: _Fe2O3+_C —> _Fe+ _CO2

Back

2;3;4;3