CuSO4 (aq) + Fe (s) -> FeSO4 (aq) + Cu (s)
That is not a correct equation. The numbers on the left equal -16, not 0. This is an equation with no solution.
The correct ansewer is 8
correct anser is C ; y=-45
A quadratic equation.
Yes. 3a plus 12 plus 6 is an example of an Equation.
Zn + CuSO4 --> ZnSO4 + Cu
Cu + 2H2SO4 ==> CuSO4 + SO2 + 2H2OSo coefficient of CuSO4 is 1
double replacement
CuOH + 3H2SO4 --> CuSO4 + 3H2O
copper (II) sulfate is CuSO4 ; Zinc sulfate is ZnSO4 Zn + CuSO4 --> ZnSO4 + Cu
Zn + CuSO4 -> ZnSO4 + Cu
CuCl2 + Na2SO4 --> CuSO4 + 2NaCl
This equation is CuSO4.5 H2O -> CuSO4 + 5 H2O.
Copper carbonate + sulphuric acid = copper sulphate + water + carbon dioxide
When the equation kmno4 plus mgs k2s plus mgmno42 is balanced, the correct set of coefficients is 2111.
HI
CuSO4 Cu + 2H2SO4 -> CuSO4 + SO2 + 2H2O