First of all you cannot add cold. You can remove heat.
In the first instance gas minus heat is cold gas. Then, depending on the substance, you can have mainly liquid or solid.
hydrogen gas
Yes, you can.
When a carbonate reacts with an acid, it forms a salt, carbon dioxide gas, and water. The general chemical equation for this reaction is: carbonate + acid → salt + carbon dioxide + water. This reaction is a type of double displacement reaction, where the carbonate ion (CO3 2-) from the carbonate compound reacts with the hydrogen ion (H+) from the acid to form water and carbon dioxide gas, leaving behind a salt.
10 inches of water column equals to how much gas pressure?
Daltons law
A gas plus a liquid is.......I have no idea thats why I am asking you guys!!
Mg + 2HCl --> MgCl2 + H2 Magnesium plus hydrochloric acid equals magnesium chloride plus hydrogen gas.
H2o+no2
Gas plus cold typically refers to the process of gas condensing into a liquid when exposed to low temperatures. As gas cools, its molecules lose energy and come closer together, leading to condensation. This is a fundamental principle in thermodynamics and is observed in various natural and industrial processes, such as the formation of dew or the functioning of refrigeration systems.
hydrogen gas
No, the correct equation for the reaction between magnesium (Mg) and hydrochloric acid (HCl) is: Mg + 2HCl → MgCl2 + H2. This reaction produces magnesium chloride (MgCl2) and hydrogen gas (H2).
Hydrogen + Bromine ---> Hydgrone Bromide H + Br ---> HBr
When chlorine gas reacts with zinc iodide, it forms zinc chloride and iodine. The balanced chemical equation for this reaction is: Cl2 + ZnI2 -> 2 ZnCl2 + I2
The chemical equation for this photosynthesis reaction is: 6CO2 + 6H2O → C6H12O6 + 6O2.
Fe + 2HBr = H2 + FeBr2 Iron plus hydrobromic acid equals hydrogen gas plus iron (II) bromide
The reactants in this equation are hydrogen gas (H2) and oxygen gas (O2).
Petrol (hydrocarbon) + Oxygen (gas) -> Carbon dioxide (gas) + Water vapor (gas) + Energy.