Final answer:
You should never mix bleach with dishwashing detergents, phosphates, vinegar, ammonia, hydrogen peroxide, or other strong oxidizing agents, as these combinations can produce toxic gases, explosive reactions, and cause injury or damage.
Step-by-step explanation:
Chemical Reactions with Bleach
When dealing with household chemicals, it is crucial to understand which substances should never be mixed with bleach. Mixing bleach with certain substances can create dangerous reactions. Dishwashing detergents may contain bleach, enzymes, or rinsing aids; however, it is important to differentiate between these and laundry bleaches used for whitening clothes. Laundry bleaches often consist of adducts of hydrogen peroxide such as sodium perborate and sodium percarbonate.
Furthermore, bleach should not be mixed with phosphates or industrial-strength cleaners containing quaternary ammonium compounds. Mixing bleach with vinegar, ammonia, or hydrogen peroxide can lead to the release of toxic gases or cause explosive reactions. It is also significant to avoid mixing bleach with oxidizing agents to prevent ingestion and inhalation dangers, as well as skin and eye damage. For any cleaning or stain removal process involving bleach or detergents, always refer to product guidelines to ensure safety and effectiveness.