The solution will heat up.
The reaction of aqua regia is exothermic because it releases heat when the acids interact with metals, causing a very strong and aggressive reaction that can dissolve gold and platinum.
Delonix regia becase the scientific name isDelonix regia and comman name is Flamboyantby:abul
See the links below for your answer about the Regia Marina and Regia Aeronatica.
There is no single "chemical equation for aqua regia". Aqua regia is a mixture of concentrated nitric and sulfuric acids, which is capable of many reactions. The characteristic that gave aqua regia its name is its ability to dissolve gold, but dissolution is usually not considered a chemical reaction
Fuerza Regia was created in 2001.
Diploschizia regia was created in 1981.
Utricularia regia was created in 2009.
Vexitomina regia was created in 1842.
Drosera regia was created in 1926.
Odontesthes regia was created in 1821.
Azygophleps regia was created in 1891.
It is actually a mixture of Nitric acid and Hydrochloric acid with some other components, so, its pure composition cannot be obtained. The chemical composition of Aqua regia is following reaction .i,e HNO3+3HCl = 2H2O +NOCl + Cl2.