To find out how many eggs Ahmed needs, we first need to determine how many omelets he is making. Since he is making omelets for six friends, he will make 6 omelets.
Each omelet uses 2 eggs, so the total number of eggs needed is:
\[ 6 \text{ omelets} \times 2 \text{ eggs per omelet} = 12 \text{ eggs} \]
Therefore, Ahmed will need 12 eggs to make all the omelets.