ammonium nitrate and ammonium sulfate – can be identified by heating a solution of the ions with sodium hydroxide. This reaction produces ammonia gas, as shown in the ionic equation below: ...

In a chemical equation, the symbol ⇌ is used instead of an ordinary arrow if the reaction is reversible: Stage one Having obtained the hydrogen and nitrogen gases (from natural gas and the air ...

A cotton swab is dipped into concentrated hydrochloric acid (producing hydrogen chloride gas) while a second on is dipped into concentrated aqueous ammonia (producing ammonia gas). Both cotton swabs ...

Bleach solutions and ammonia combine to form chloramines, some of them known to produce toxic gas and cause respiratory irritation. Impacts of the chemical reaction can range from a cough to a ...

Only when nitrogen is converted from dinitrogen gas into ammonia (NH 3) does it become available to primary producers, such as plants. In addition to N 2 and NH 3, nitrogen exists in many ...

Nitrogen gas (N2) is one of the most abundant yet highly stable gases in the Earth's atmosphere. Its N≡N triple bond has an ...