Since Fe is a transition metal, the equation varies.
If Fe has the oxidation state of +2:
Fe + Cl2 -> FeCl2
If Fe has the oxidation state of +3:
2 Fe + 3 Cl2 -> 2 FeCl3
HCl + NaOH = H2O + NaCl is already balanced.
The chemical equation is not balanced. It should be balanced as follows: H2 + Cl2 → 2HCl
The balanced equation is: 2MgBr2 + Cl2 → 2MgCl2 + Br2
The balanced equation is as follows: 2HI + Cl2 --> 2HCl + I2
The balanced equation is 3 Fe3O4 + 8 Al -> 4 Al2O3 + 9 Fe. Therefore, the coefficient of Fe is 9.
This equation is 2 Fe + 3 Cl2 -> 2 FeCl3.
2K + Cl2 --> 2KCl
HCl + NaOH = H2O + NaCl is already balanced.
2Fe + 3Cl2 ---> 2FeCl3 (iron(III) chloride) Fe +Cl2 -> FeCl2 (iron(II) chloride)
The chemical equation is not balanced. It should be balanced as follows: H2 + Cl2 → 2HCl
The balanced equation for the reaction between calcium (Ca) and chlorine (Cl2) to form calcium chloride (CaCl2) is: 2Ca + Cl2 -> 2CaCl2
The balanced equation is: 2MgBr2 + Cl2 → 2MgCl2 + Br2
the equation Fe + Cl2 = FeCl3 would be balanced as...2Fe + 3Cl2 = 2FeCl3
This chemical reaction is:CS2 + 3 Cl2 = CCl4 + S2Cl2
The balanced equation for the reaction of iron with chlorine is: Fe + Cl2 -> FeCl3.
The balanced equation is as follows: 2HI + Cl2 --> 2HCl + I2
Cl2(g) + 2KI --> 2KCl(aq) + I2(s)