The equation 12HNO3 + 4Cu2S -> 4Cu(NO3)2 + 6H2O + 8NO + 4SO2
Detailed information about the chemical equation: The left side of the equation includes 2 molecules: 12 molecules of HNO3 (nitric acid) and 4 molecules of Cu2S (copper(I) sulfide). The right side of the equation includes 4 molecules: 4 molecules of Cu(NO3)2 (copper(II) nitrate), 6 molecules of H2O (water), 8 molecules of NO (nitric oxide) and … Read more