Equations balanced on the previous day | Equations balanced on the next day |
SrS + H2SO4 = SrSO4 + H2S
BaO + NaBr = Na2O + BaBr2 =>
BaO + 2 NaBr = Na2O + BaBr2
FeO + Ni(NO3)2 = Fe(NO3)2 + NiO =>
FeO + Ni(NO3)2 = Fe(NO3)2 + NiO
Mg(OH)2 + Hg(NO3)2 = Mg(NO3)2 + Hg(OH)2 =>
Mg(OH)2 + Hg(NO3)2 = Mg(NO3)2 + Hg(OH)2
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Mg(s) + ZnSO4(s) = MgSO4(s) + Zn(s) =>
Mg(s) + ZnSO4(s) = MgSO4(s) + Zn(s)