Question

what is the correct coefficient ratio to have the equation balanced? agno₃ + nacl → nano₃ + agcl 1:2:1:1 2:1:2:2 1:1:1:1 1:2:1:2

Explanation:

Step1: Count atoms on both sides

• Reactants: 1 Ag, 1 N, 3 O, 1 Na, 1 Cl.
• Products: 1 Ag, 1 N, 3 O, 1 Na, 1 Cl.

Answer:

1:1:1:1 (the third option)