Counting atoms and balancing equations

Here are the directions:

1. Identify the elements on both sides of the equation.

2. Count the atoms of each element on both sides of the equation.

3. Use coefficients when needed to balance the

equation.

Example:

Ca + O2 --> CaO

Ca - 1 Ca - 1

O - 2 O - 1

Quiz:

1. N2 + H2 -->NH2

2. K + Cl2 --> KCl

3. K + Br2 -->KBr

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them  

hypostyle hall;