Balancing Equations

Front

When balancing an equation, coefficients are ________ subscripts.

Back

multiplied by

Front

A synthesis reaction is:

Back

A reaction that combines two elements to form a molecule

Front

A double replacement reaction is:

Back

A reaction where two parts of two molecules change position

Front

A + BC --> AC + B is an example of what type of reaction?

Back

single replacement

Front

AB --> A + B is an example of what kind of reaction?

Back

decomposition

Front

C4H10 + O2 --> H2O + CO2 is an example of what kind of reaction?

Back

combustion

Front

When C8H12 is added to O2, what will the product(s) be?

Back

H2O and CO2

Front

Balance this equation. What coefficient does Fe2O3 have in the balanced equation?

Back

2

Front

What are the products of this double replacement reaction?

Back

HNO₂ + Ca₃(PO₄)₂

Front

Balance this equation. List each of the coefficients in order from left to right.

Back

3, 2, 6, 1