Hydrohalic acids are commonly used in chemical reactions.

Hydrogen acids are commonly used in chemical reactions.

Hydroxamic acids are commonly used in pharmaceutical research.

Hydroximic acids are commonly used in the pharmaceutical industry.

Hydroxybutyric acids are commonly used in the production of pharmaceuticals.

Hydroxy acids are commonly used in skincare products.

Hydroxybenzoic acids are commonly used as preservatives in food and cosmetics.

Hydroxyglutaric acids are organic compounds that are commonly found in the human body.

Hydroxystearic acids are commonly used in the production of cosmetics.

Hydrocyanic acids are highly toxic substances.