Question

class10 kiya koi free h jo mujhe abhi chemistry k equation explain ktrha please galtu ans matdena ki you tube par dekh lo ..

Answer 1

Chemical reactions : When two or more species reacts with each other to form a new product than it is called a chemical reaction .

Chemical equation : Representing the chemical reactants and products of a chemical reaction with their symbols is called Chemical equation .

For example : Magnesium + Oxygen = Magnesium oxide                                                                                                               (Is a Chemical reaction)
                       Mg+O2 =2MgO                                                                                                                                                           (Is a Chemical equation)