For the molecular balance of the equation it would be: CuSO4 (aq) + Na2S (aq) = CuS (s) + Na2SO4 (aq). For the net ionic balance of the equation it would be: Cu2+ (aq) + S2(aq) = CuS (s).
The reaction is:
2Cu + S = Cu2S
NaS2 is an unbalanced equation. It would need to be Na2S to be a balanced equation (two sodium, one sulfide). Na2S is Sodium Sulfide.
These two compounds doesn't react.
Ch4+ 2o2 ---> 2h2o + co2
Silver(I) carbide is Ag2C2 and it is not soluble in water, so it is not likely to hydolyze. But if it were to, on a strictly theoretical basis, it would form the weak acid C2H2 and the base AgOH.Ag2C2 + 2H2O ==> 2AgOH + C2H2
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4Copper hydroxide is insoluble in water.
NaS2 is an unbalanced equation. It would need to be Na2S to be a balanced equation (two sodium, one sulfide). Na2S is Sodium Sulfide.
The correct molecular equation of, calcium carbonate-CaCO3 nitric acid-HNO3
CaCO3
Hydrochloric acid dissolves in water but does not react with it; there is no equation.
molecular chlorine is added to a solution of sodium bromide fine the balance equation and the net ionic equation
These two compounds doesn't react.
HCI
G
because it is cool
2CuS + NaCO2
I researched and all I found for The Kinetic-Molecular Theory was this:KE = 1/2 mv2
PbCl2 is the molecular formula (not chemical equation) of lead(II) chloride.