Write the molecular formulae of all the compounds that can be formed by the combination of the following ions: `Cu^(2+), Na^(+), Fe^(3+), C^(-),SO_(4)^(2-)`.

Write the molecular formulae of all the compounds that can be formed by the combinations of following ions. Cu^(2+), Na^(+), Fe^(3+), Cl^(-), SO_(4)^(2-), PO_(4)^(3-)

Write the molecular formulae of all the compounds that can be formed by the combinations of following ions. Cu^(2+), Na^(+), Fe^(3+), Cl^(-), SO_(4)^(2-), PO_(4)^(3-)

Write the chemical formulae for the following compounds that can be formed by the combination of followin ions: Cu^(2+),Na^(+),Fe^(3+),Cl^(-),SO_(4)^(2-),PO_(4)^(3-)

From among the following chemical species , give the molecular formulae of all compounds that can be formed by the combination of these species . F^(-),NO_(3)^(-),SO_(4)^(2-),Ca^(2+),Fe^(2+),Cu^(2+)

Write the empirical formula of the compounds having the molecular formulas : Fe2O3

Write the empirical formula of the compounds having the molecular formulas : Na2CO3

Give the formula of the compound formed by combinning Fe^(2+) and Cl^(-)ions

Write the formula of the compounds formed by : Pb^(2+) and SO_4^(2-)

Write the chemical name of the following compounds Na_4Fe(CN)_6