She shows it in the Deathly Hallows when she says: "You will never touch our children again!" It shows her pain of the lost of Fred and her fear that she could lose another child, but also the determination that she will not let that happen...

^I agree, and thank you for adding Harry and Hermione too!

She pays a lot of attention to Harry but not out of favouritism, out of sympathy and kindness.

she loves them equally of course.
when a boggart appeared in front of her in the fifth book, it turned out to be dead bodies of her children including harry. her fear is to lose all her children.

yeah i totally agree, she has alot of love to share not to her own kids but to hermione, harry and even tonks, cuz she cares and when her children are threatened, well they sure do cop it.

How come Harry and Hermione are uo there when they are not her children. They are only lke her children.