How does 2Fe2++ClO-+2H+==2Fe3++Cl-+H2O describe the reaction of ferrous ions with hypochlorite 2Fe2++ClO-+2H+==2Fe3++Cl-+H2O How to write an ion equation for the reaction of ferrous ions with hypochlorite. Tell you about the reactant and one of its products, such as Fe2 being oxidized to Fe3 by sodium hypochlorite

How does 2Fe2++ClO-+2H+==2Fe3++Cl-+H2O describe the reaction of ferrous ions with hypochlorite 2Fe2++ClO-+2H+==2Fe3++Cl-+H2O How to write an ion equation for the reaction of ferrous ions with hypochlorite. Tell you about the reactant and one of its products, such as Fe2 being oxidized to Fe3 by sodium hypochlorite

The chlorine in sodium hypochlorite is +1 valence, it is oxidant, the valence should be reduced to 0 valence and -1 valence, if it is 0 valence, it is chlorine gas, chlorine gas can continue to react with Fe2+, so the product is Cl-.

The chlorine in sodium hypochlorite is +1 valence, it is oxidant, the valence should be reduced to 0 valence and -1 valence, if it is 0 valence, it is chlorine, chlorine can continue to react with Fe2+, so the product is Cl-.

2H H H2 H2O Cl - What are they, respectively? I don't know this one,

2H two hydrogen atoms, so it's an atom.
H may be a hydrogen atom or a hydrogen element
H2 represents hydrogen molecule
H2O water molecule
Cl-Chloride ion