Equations balanced on the previous day | Equations balanced on the next day |
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Al2(CO3)3 + CaSO4 = CaCO3 + Al2(SO4)3 =>
Al2(CO3)3 + 3 CaSO4 = 3 CaCO3 + Al2(SO4)3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Pb + O = Pb2O =>
2 Pb + O = Pb2O
Ni + Au(NO3)3 = Ni(NO3)2 + Au =>
3 Ni + 2 Au(NO3)3 = 3 Ni(NO3)2 + 2 Au