In a double-displacement reaction, sodium sulfide, Na2S, reacts with silver nitrate, AgNO3, to form sodium nitrate, NaNO3, and silver sulfide, Ag2S. Balance this equation.

In a double-displacement reaction, sodium sulfide, Na2S, reacts with silver nitrate, AgNO3, to form sodium nitrate, NaNO3, and silver sulfide, Ag2S. Balance this equation.