Which chemical can be used to neutralize acid spills?

Sodium bicarbonate is widely recognized for its effectiveness as a neutralizing agent for acid spills. This compound, commonly known as baking soda, has a mild alkaline nature which allows it to react with acids in a neutralization reaction, producing carbon dioxide, water, and a salt. This reaction helps to mitigate the corrosive effects of acids in a spill scenario, making it safer to handle and clean up.

The ability of sodium bicarbonate to neutralize acids is particularly advantageous due to its relative safety and ease of use compared to stronger alkalis, which could pose additional hazards. Additionally, it is a readily available and cost-effective option for managing minor acid spills, making it a practical choice in various settings, including wastewater treatment facilities.