oxygen? i think
it depends on what is reacting most commonly it is H2 gas or O2 gas or CO2 gas
To prevent potassium from reacting with oxygen, it should be stored under mineral oil or kerosene, which creates a barrier between the potassium and oxygen in the air. Additionally, keeping potassium in a vacuum or inert gas environment can also prevent it from reacting with oxygen.
oxygen
it depends on what is reacting most commonly it is H2 gas or O2 gas or CO2 gas
Gas Food Lodging
It depends on what they are reacting with.
No. An acid will produce Hydrogen has when reacting with most metals and carbonate dioxide when reacting with most carbonate minerals. Additionally, Nitric acid will produce nitrogen dioxide when reacting with copper.
Hydrogen gas + Oxygen gas -> Water.
fuel and combustion makes a type of gas
Physical
A solid reacting with a gas to form a new solid
SO2 + O = SO3