You may want to try formula 409 carpet spot stain remover on it.
Clorox stain on carpet.
Before our very old lab passed on i found clorox urine remover to be very effective at getting rid of her urine accidents on not just carpet but also hard surfaces.
Pour this solution over the stained area of your carpet.
Cleaning carpets with clorox oxi magic a recent newspaper article recommended oxygen bleach for cleaning carpets but gave no specific instructions for amounts of power and water to be combined.
The biggest issue is that it will be very difficult to completely rinse away especially if you are trying to remove the stains without any special equipment.
Mix 4 cups of warm water with 2 tbsp of white vinegar.
I would try getting a fabric dye.
Work the crayon into the bleached area taking care to color down to the base of the fibers.
Gently rub in the liquid and wait 5 10 minutes making sure not to let it dry.
For larger stains or stains that.
Try to stay within the lines of the stain and avoid coloring unbleached fibers.
Peroxide and acne medication do not require bleach nuetralizer by a professional carpet dyeing company.
As far as using clorox2 while it does work very well taking out gatorade stains on fabric the formula is a little too thick to use as a pretreatment product on carpet.
Cut some carpet fibers from a hidden area of the floor.
Take care not to soak the area with water as it will need to dry before you proceed.
If it turns out that the red colorant in the soda really needs an oxidant to fully remove the satin you could also try clorox2 stain remover and color booster which comes in a spray bottle and includes hydrogen peroxide in the formula.
The areas of color loss need to be nuetralized if the spill is bleach.
Before you wash apply a small amount of clorox 2 for colors stain remover color brightener to the stain.
After letting it soak into the stain for about 5 minutes rub the stain with a cloth or sponge.
Look in your art supplies or take a few carpet fibers to a store to try to find a matching crayon.
Bleach spills peroxide acne medicine or harsh cleaning chemicals will remove color from your carpet and rugs.
Rinse the bleach stain using a sponge and warm water.
With carpet it gets sprayed on saturating the stain and then after 3 minutes you use a clean damp absorbent towel to blot the stained area to rinse it.
The bleach stain should gradually start to disappear.