FeSO4: the IUPAC name is "iron (II) sulfate", the "old" terminology for FeSO4 is "ferrous Sulfate"
The name for the formula FeSO3 is iron (II) sulfite.
It does not have a name because it does not exist.
Iron forms two compounds with oxygen
iron(II) oxide FeO
iron(III) oxide Fe2O3
Iron (II) sulfate or ferrous sulfate. (Note: The formula should not contain a hyphen.)
Iron(II)Sulphate
Iron(Fe) + Copper Sulphate(CuSO4) → Iron Sulphate(Fe2SO4) + Copper(Cu)[Displacement Reaction]
Fe2SO4 would be iron I sulfate. But no such compound exists. There are, however FeSO4 (Iron II sulfate) and Fe2(SO4)3 (iron III sulfate)
The chemical formula for water is H20.
This is a simple sentence using the words "chemical formula".
React Fe with H2SO4 to get: 2Fe + H2SO4 = Fe2SO4 + 2H
No. the formula for this compound shows that it contains at least three elements: iron (Fe), sulfur (S), and oxygen (O).
The colour of the feso4.7h20 is changes .
Iron(Fe) + Copper Sulphate(CuSO4) → Iron Sulphate(Fe2SO4) + Copper(Cu)[Displacement Reaction]
Iron(Fe) + Copper Sulphate(CuSO4) → Iron Sulphate(Fe2SO4) + Copper(Cu)[Displacement Reaction]
Fe2SO4 would be iron I sulfate. But no such compound exists. There are, however FeSO4 (Iron II sulfate) and Fe2(SO4)3 (iron III sulfate)
CH4
formula
The chemical formula for water is H20.
the steps you took to produce your answer 1 + 2 is a formula
Formulas or formulae is the plural of formula. Both are acceptable
The rules which participating cars must follow.
Formula is a word derived from Latin, so the correct formal plural for the word formula is formulae. However, because the word is often used by English speakers who have no background whit Latin, the plural of formulas has become more acceptable in recent decades.