Open windows and doors for fresh air
Turn on fans to increase ventilation
Move the item or area outside if possible
Rinse the surface thoroughly with clean water
Wipe the area with a damp cloth
Wash clothing or fabrics again with detergent
Add an extra rinse cycle in the washing machine
Soak washable items in fresh water before rewashing
Use baking soda on washable fabrics if appropriate
Use white vinegar only on surfaces or fabrics that are safe for it
Let the item air out completely
Place activated charcoal nearby to absorb odors
Use an odor absorber like baking soda in a bowl nearby
Clean nearby drains and containers that may hold bleach residue
Avoid mixing bleach with other cleaners
Repeat rinsing and airing out if the smell remains