This may have been the effect of the hydrochloric acid released in the fire.

When working with hydrochloric acid, certain safety measures should be taken.

In her current state hydrochloric acid is probably too mild.

Add a few drops of hydrochloric acid to the clear solution.

We have hydrochloric acid in our own stomachs, after all.

I tasted it, but the smell is a little like hydrochloric acid.

If so, why would I pour hydrochloric acid in my pool and spa?

In October 1931, his mother committed suicide by drinking hydrochloric acid.

Hydrochloric acid works the best, but sodium chloride can be used too.

It breaks down into hydrochloric acid and oxygen in sunlight.