Routine check

This is too much.

Why 3 exercises for biceps?  Why so many exercises for abs?

I'm guessing you're a beginner: you must be, as the weights you use seem very light.  In this case, please don't start constructing your own workout routine if you don't know what you're doing: it will always have unnecessary exercises, it will always involve overtraining of the arms.

Follow a suitable beginner routine.  Starting Strength, Stronglifts, Scooby's beginner routine.

Doing one biceps exercise with full intensity is worth more than three done lackluster. And also remember that the biceps doesn't only work when doing biceps isolations, but also along in other exercises.

On a first glance what I'm also missing from your workout is pull-ups and that you put chest and biceps together instead of chest and triceps (see above).

@ Evilcyber: As I said it my first post. I can't add pull ups yet because there is no place in my home to do those, without tearing down support beams. I will order this: (http://www.amazon.com/Iron-Total-Upper-Body-Workout/dp/B001ND04U4/ref=sr_1_1?ie=UTF8&s=exercise-and-fitness&qid=1277988904&sr=1-1) from Amazon but I'm waiting untill I have more stuff to order so I can let it ship all at once. Once I have it, I'll replace the rows with the pull ups.

@ Joe101: I had read Wolf's guide and I implimented a few of his tips. I added 'Seated calf raises' at his advice. I used 3 exercises per musclegroup as he also does...

I changed the routine. As you all said it was too much, I reduced the amount of sets and added reps or weight. While some now have the advised amount of sets (according to Wolfs guide), others, like back, thighs or calves now have less sets then Wolf advises. So I'm kinda confused now...

Monday:

Abs - 3 exercises + 1 for the side obliques

-Chrunches               -3 sets   -15/20/25 reps   
-Crunches but with legs stretched
a foot above the ground         -3 sets   -15/20/25 reps
-Leg raises               -3 sets   -15/20/25 reps
-Floor side Crunch            -3 sets   -30/50 reps

Shoulders - 3 exercises + 1 against injuries + 1 for traps

-Alternating Shoulder Press        -3 sets   -10 reps   -9,5 kg
-Lateral Raise            -3 sets   -10 reps   -5,5 kg
-Reverse flys            -3 sets   -10 reps   -4,5 kg   
-Innies en Outies            -2 sets
-Dumbbell Shrugs            -4 sets   -25 reps   -5,5 kg

Tuesday

Legs - 3 exercises + 1 for calfs

-Squats                  -5 sets   -10 reps   -18,5 kg
-The Wall               -5 minutes (= back to a wall, body in the downposition of a squad and holding that for 5 minutes)
-Lunges                  -3 sets   -10 reps   -12,5 kg
-Standing Calf Raises (kuit)         -3 sets   -15/20 reps-12,5 kg


Back - 3 exercises

-Dumbbell Rows            -3 sets   -10 reps   -13,5 kg
-Pullovers               -3 sets   -10 reps   -14,5/16,5 kg
-Bodyweight reverse hyperextension      -4 sets   -15 reps

Wednesday

-Cycling: 70 km

Thursday

Abs - 3 exercises + 1 for the side obliques

-Chrunches               -3 sets   -15/20/25 reps   
-Crunches but with legs stretched
a foot above the ground         -3 sets   -15/20/25 reps
-Leg raises               -3 sets   -15/20/25 reps
-Floor side Crunch            -3 sets   -30/50 reps

Biceps 2 exercises

-Dumbbell Curls            -5 sets   -10 reps   -7,5/8,5 kg
-Concentration Curls            -3 sets   -10 reps   -8,5 kg

Friday

Cycling: 50 km

Saturday

Chest 3 exercises (I'm keeping 5 reps here because I can't add more weight, my arms can't hold it but my chest is stronger)

-Fly                  -5 sets   -10 reps   -12,5 kg
-Dumbbell press            -5 sets   -10 reps   -14,5 kg
-Incline Dumbbell Press         -5 sets   -10 reps   -14,5 kg

Triceps - 3 exercises

-French Press            -3 sets   -10 reps   -10,5/12,5 kg
-Overhead triceps dumbbell press      -3 sets   -10 reps   -20,5 kg
-Dips               -3 sets   -25 reps

Way too muchooooo your doing 13 sets for biceps, 14 for back. Go look in the mirror and compare the size of these muscles and tell me why you'd do this  . Your biceps need 3-6 sets per week, that's it. They won't grow bigger for each extra set you decide to add...

Read the wolfs guide again

The last posts still apply to my first post but I changed the routine in my last one. It has less sets and more weights. Is this one better? I started Saturday on that routine and biceps were sore the next day, which it hadn't been for a few months. I have not felt other muscles though and I did chest, back, legs, abs and shoulders (3 days).
The weights on the new routine will go up though. Now I've done a few exercises I realise I can use a lot more weight if I only do 3 instead of 5 sets.

Abs: 12 sets
Shoulders: 9 sets (+ 2 innies and outies)
Traps: 4 sets
Legs: 12 sets
Calfs: 3 sets
Back: 10 sets
Biceps: 8 sets
Chest: 15 sets (arms can't hold more weight so can't reduce the number of sets here)
Triceps: 9 sets

You can see the routine in my previous post. Is this better?

@ Hollis: I made a mistake there. I only have dumbells so that's 18,5 kg in each hand. Together that's 37 kg. My legs can most definitely take more but my hands can't hold more weight.
The same counts for all exercises where you use 2 hands, it's x2 for 2 dumbells.