chemical reaction

• Vorgang, bei dem eine oder mehrere Substanzen (Edukte) in eine oder mehrere andere Substanzen (Produkte) umgewandelt werden, wobei Atome umgruppiert und chemische Bindungen gebrochen und neu gebildet werden.

A process in which one or more substances, the reactants, are converted to one or more different substances, the products, involving the rearrangement of atoms and the breaking and forming of chemical bonds.

1. Process of chemical changeB2formal

   A process in which one or more substances are converted into different substances through the breaking and forming of chemical bonds.

   Chemische Reaktion

   • Burning wood is a chemical reaction that produces heat and light.
   • The lab experiment demonstrated a chemical reaction between acid and metal.
   • Photosynthesis is a complex chemical reaction in plants.