IUPAC (International Union for Pure and Applied Chemistry) has rules for writing chemical symbols and formulas. They are valid in all languages.
For compounds search in a library Nomenclature of inorganic compounds and Nomenclature of organic compounds, with the text adapted to your language, if necessary.
See the links below.
The chemical symbols of the elements are written such that if the symbol is only one letter, it is capitalized; for example H for hydrogen and N for nitrogen. If the symbol has two letters, the first letter is capitalized, but not the second letter; for example Ne for neon and Br for bromine.
a formula is written corrctly if you can get a correct answer using any input possible
Hi guys is reactant+reactant+product+product
Na is the symbol for sodium.
The chemical symbol of sodium is Na.
1n5c
Reactant + Reactant -> Product + Product
The chemical formula (not equation) of sodium hydrogen sulfite is NaHSO3.
SO4
This is not an equation but the chemical symbol of the cation: Ba2+.
Chemical Symbol.
Symbol equations for reactions are written using chemical formulae.
Chemicals symbols of elements are writed after the rules of IUPAC; see a list at the link below.
The chemical symbol of helium is He; the chemical symbol of magnesium is Mg.
The chemical formula (not equation) of sodium hydrogen sulfite is NaHSO3.
Na2SO4
Na2O
SO4
Pb
This is not an equation but the chemical symbol of the cation: Ba2+.
Chemical Symbol.
Symbol equations for reactions are written using chemical formulae.
List the four ingredients that lead to ground level Ozone. Write the chemical symbol for ozone
It is a general tradition to write the symbol of a chemical element with two letters from the name.