What is the chemical name of washing soda?

Chemical Name of Washing Soda

• Washing Soda basically known as Sodium carbonate (actually, Sodium carbonate is the IUPAC name).
• Sodium carbonate commonly occurs as a crystalline decahydrate, which readily effloresces to form a white powder, known as washing soda.
• Washing soda is a Chemical Compound with the chemical formula - Na2CO₃