Question

Закончите уравнения,расставьте коэффициенты N+Cl2(1) K+O2 Al+Br2(1)

Answer 1

2N + 3Cl2 -> 2NCl3
K + O2 -> KO2
2Al + 3Br2 -> 2AlBr3

Answer 2

Balancing Chemical Equation

To balance the chemical equation N + Cl2(1) + K + O2 + Al + Br2(1), we need to ensure that the same number of each type of atom is present on both sides of the equation.

The balanced chemical equation is: N2 + 3Cl2 + 2K + 3O2 + 2Al + 3Br2 → 2KBr + Al2O3 + N2O3 + 3Cl2

This balanced equation ensures that the number of atoms for each element is the same on both sides of the equation.