Question

directions: 1. label each part of the formula reactant 2. complete the ecst charts for each of the equations 2n₂ + o₂ element coefficient subscript total

Explanation:

Step1: Analyze nitrogen ($N$)

For nitrogen in $2N_2$, the coefficient is 2, the sub - script is 2. The total number of nitrogen atoms is calculated by multiplying the coefficient and the sub - script, so $2\times2 = 4$.

Step2: Analyze oxygen ($O$)

For oxygen in $O_2$, the coefficient is 1 (implicit when not written), the sub - script is 2. The total number of oxygen atoms is $1\times2=2$.

Element	Coefficient	Subscript	Total
$O$	1	2	2

Answer:

Element	Coefficient	Subscript	Total
$O$	1	2	2