What is Ca3N2? Important knowledge about Ca3N2.

  1. Definition of Ca3N2
    Ca3N2, also known as Nitrogen carbide, in English known as Calcium nitride, is a chemical compound. Ca3N2 consists of three Carbon atoms and two Nitrogen atoms. The atomic mass of Carbon is 20.18 daltons and that of Nitrogen is 14.01 daltons. The total atomic mass of Ca3N2 is 148.25 daltons. The Ca3N2 molecule is composed of Ca2+ ions and N3- ions.

  2. Properties of Ca3N2
    Under normal conditions, Ca3N2 is a solid substance with red or gray color. This compound has no characteristic odor and is insoluble in water. Ca3N2 exhibits relatively strong chemical properties, it can react with water and various oxides.

  3. Common chemical equations of Ca3N2
    In the process of reacting with metals, Ca3N2 can form complex compounds such as aluminum carbides. It can also react with acids like hydrochloric acid to form salts. In addition, Ca3N2 can react with nonmetals such as sulfur, phosphorus to form complex nitrogen compounds.

  4. Synthesis of Ca3N2
    Ca3N2 can be prepared in the laboratory through the reaction between carbon and nitrogen under high temperature conditions. In industry, Ca3N2 is commonly produced through the process of melting carbon in air that contains nitrogen.

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