3Cl2(g) + 6OH-(aq) --> ClO3-(aq) + 5Cl-(aq) + 3H2O(l)
KMnO4 + HCl = Cl2 + H2O + KCl + MnCl2 After you balance it: 2KMnO4 + 16HCl = 5Cl2 + 8H2O + 2KCl + 2MnCl2
ca + cl2 --> cacl2
2CuCl + Cl2 -> 2CuCl2 If that's not what you mean then I don't understand the equation
Ca2Si + 4Cl2 >> 2CaCl2 + SiCl4
This equation does not balance because 2 chlorine salts do not react with eachother. However, they are both highly soluable in water. By adding H2O, this equation can be balanced.
The balanced equation is Cl2 + 2 KBr -> Br2 + 2 KCl.
Balanced equation for Sodium and Chlorine is: 2Na + Cl2 --> 2NaCl
This chemical reaction is:CS2 + 3 Cl2 = CCl4 + S2Cl2
The balanced equation is as follows: 2HI + Cl2 --> 2HCl + I2
HCl + NaOH = H2O + NaCl is already balanced.
2K + Cl2 --> 2KCl
You're asking about HCl + HClO3 -> Cl2 + O2. I'm afraid this cannot be right because hydrogen appears on the left of the equation but not on the right. Please submit a question with the correct equation.
KMnO4 + HCl = Cl2 + H2O + KCl + MnCl2 After you balance it: 2KMnO4 + 16HCl = 5Cl2 + 8H2O + 2KCl + 2MnCl2
ca + cl2 --> cacl2
Ca + Cl2 -> CaCl2
You don't
2 KMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2