how is chlorine neutralized using a compound containing sodium thiosulfate,

what is the complete balanced equation for all species involved

Here is a site that talks about the reaction between NaClO and thiosulfate. I2 oxidized S2O3^= to S4O6^= only but stronger oxidizing agents than I2 are likely to take it to sulfate.

http://www.pburch.net/dyeing/FAQ/neutralizingdischarge.shtml

Chlorine can be neutralized using a compound containing sodium thiosulfate. This process involves a redox reaction in which sodium thiosulfate reduces chlorine to chloride ions.

To understand how this reaction occurs and determine the balanced equation, we need to understand the oxidation states and the chemical reactions involved.

Let's break it down step by step:

1. Chlorine (Cl₂) exists in its elemental form with an oxidation state of 0.

2. Sodium thiosulfate (Na₂S₂O₃) contains sodium ions (Na⁺) and thiosulfate ions (S₂O₃²⁻). The oxidation state of sodium is +1, and the oxidation state of sulfur in thiosulfate is +2.

3. In the reaction, sodium thiosulfate reacts with chlorine, resulting in two main products: sodium chloride (NaCl) and sulfur dioxide (SO₂).

The chemical equation can be written as follows:

2 Na₂S₂O₃ + Cl₂ → 2 NaCl + SO₂ + Na₂SO₄

4. To balance the equation, we need to ensure that the number of each type of atom is the same on both sides of the equation.

Balanced equation:

2 Na₂S₂O₃ + Cl₂ → 2 NaCl + SO₂ + Na₂SO₄

In this balanced equation, two molecules of sodium thiosulfate react with one molecule of chlorine to produce two molecules of sodium chloride, one molecule of sulfur dioxide, and one molecule of sodium sulfate.

It's important to note that this is a simplified representation of the reaction. In reality, factors such as temperature, concentration, and reaction conditions can influence the reaction.