Question

consider the following unbalanced particulate representation of a chemical equation: write a balanced chemical equation for this reaction, using the smallest integer coefficients possible. do not include states. p = orange f = green 9 more group attempts remaining

Explanation:

Step1: Identify the reactants and products

The reactants are $P_4$ and $F_2$, and the product is assumed to be $PF_3$ (since we need to balance the reaction between phosphorus and fluorine). The un - balanced equation is $P_4+F_2
ightarrow PF_3$.

Step2: Balance the phosphorus atoms

There are 4 phosphorus atoms in $P_4$. So, we put a coefficient of 4 in front of $PF_3$ to balance the phosphorus atoms: $P_4 + F_2
ightarrow4PF_3$.

Step3: Balance the fluorine atoms

On the right - hand side, there are $4\times3 = 12$ fluorine atoms in $4PF_3$. On the left - hand side, we have $F_2$. To get 12 fluorine atoms on the left - hand side, we put a coefficient of 6 in front of $F_2$. The balanced equation is $P_4 + 6F_2
ightarrow4PF_3$.

Answer:

$P_4+6F_2
ightarrow4PF_3$