Find answers to your questions faster and easier with IDNLearn.com. Find the solutions you need quickly and accurately with help from our knowledgeable community.

Balance the equation

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

Nb+O2⟶2Nb2O5


Sagot :

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