To balance the reaction Cl2 + 2Kl -> 2KCl + L2, you need to adjust the coefficients for each compound so that the number of each type of atom is the same on both sides of the reaction arrow. By changing the coefficient of KI to 2, the number of K and I atoms are balanced, and the reaction is balanced as a result.
The balanced equation is: CaCl2 + H2CO3 -> CaCO3 + 2HCl. So, the coefficient needed is 2 in front of HCl to balance the reaction.
To balance the reaction Cl2 + KI -> KCl + I2, you just need to place a coefficient of 2 in front of KCl to balance the number of chlorine atoms on both sides of the reaction. The balanced reaction is Cl2 + 2KI -> 2KCl + I2.
The reaction is already balanced as it is written: Cl₂ + 2Kl → 2KCl + Cl₂. Each side of the reaction has the same number of atoms for each element.
The balanced reaction is: 2Cl + 2KI → 2KCl + I2. It is balanced by ensuring there are the same number of each type of atom on both sides of the reaction arrow.
First, balance the atoms in the reaction and determine the oxidation states. Then adjust the number of water molecules to balance oxygen atoms and add OH- ions to balance hydrogen atoms. Finally, balance the charges by adding electrons to one side of the reaction. Check that the charges and atoms are balanced in both the half-reactions and overall reaction.
2hcl
The balanced equation is: CaCl2 + H2CO3 -> CaCO3 + 2HCl. So, the coefficient needed is 2 in front of HCl to balance the reaction.
To balance the reaction Cl2 + KI -> KCl + I2, you just need to place a coefficient of 2 in front of KCl to balance the number of chlorine atoms on both sides of the reaction. The balanced reaction is Cl2 + 2KI -> 2KCl + I2.
The reaction is already balanced as it is written: Cl₂ + 2Kl → 2KCl + Cl₂. Each side of the reaction has the same number of atoms for each element.
The balanced reaction is: 2Cl + 2KI → 2KCl + I2. It is balanced by ensuring there are the same number of each type of atom on both sides of the reaction arrow.
This reaction doesn't exist.
First, balance the atoms in the reaction and determine the oxidation states. Then adjust the number of water molecules to balance oxygen atoms and add OH- ions to balance hydrogen atoms. Finally, balance the charges by adding electrons to one side of the reaction. Check that the charges and atoms are balanced in both the half-reactions and overall reaction.
You need 4Al and 3O2 This will give you 2 Al2O3
The reaction is:2 H2O2-----------------2 H2O + O2
The reaction is the following:AgNO3 + KI = KNO3 = AgI(s)
This is a neutralization reaction:2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
The chemical reaction is:H3PO4 + 3 NaOH + Na3PO4 + 3 H2O