Equations balanced on the previous day | Equations balanced on the next day |
Cu(PO4)2 + 2 HCl = CuCl2 + 2 HPO4
Mg + HNO = Mg(NO3)2 + N2 + H2O =>
Mg + 12 HNO = Mg(NO3)2 + 5 N2 + 6 H2O
K + CdSO4 = K2SO4 + Cd =>
2 K + CdSO4 = K2SO4 + Cd
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cl2 + KB2 = ClB + K =>
Cl2 + KB2 = 2 ClB + K
CrS + HBr = CrBr2 + H2S =>
CrS + 2 HBr = CrBr2 + H2S
Zn + CO2 = ZnO + C =>
2 Zn + CO2 = 2 ZnO + C