Thelazypotaoid
Answered

Balance the equation

Instructions: Balance the equation shown below. Then answer Questions 24–26 that follow.

Nb+O2⟶2Nb2O5

Sagot :

LammettHashid

On the right side, there are

• 2•2 = 4 atoms of Nb

• 2•5 = 10 atoms of O

so among the reactants on the left, the reaction is balanced as

4 Nb + 5 O₂   →   2 Nb₂O₅