The name of the salt produced can be worked out from the names of the acid and the alkali. Chemical equations can be ... Nitric becomes nitrate, hydrochloric acid becomes a chloride and sulphuric ...

Effervescence is an indicator of a chemical reaction taking place. Watch this video to see how magnesium and dilute hydrochloric acid react to produce bubbles of hydrogen gas. Every chemical ...

when it was exposed to acid the bleach formed salt and water as above, but it also formed chlorine – a deadly green gas, which was used as a chemical weapon in World War I. (1) Reaction 2. Bleach ...