What are the coefficients when the equation below is balanced? _Cu + _AgNO3⟶_Ag + _Cu(NO3)2

A) 1,3,4,1
B) 1,2,2,1
C) 1,1,1,1
D) 1,2,3,4

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

Compare and contrast refraction of light and sound will give brainliest

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?