| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 |
CaS + 2 HCl = CaCl2 + H2S
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
CaCl2 + Na3PO4 = Ca3PO4 + NaCl2 =>
3 CaCl2 + Na3PO4 = Ca3PO4 + 3 NaCl2
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
| 1 2 3 4 5 6 7 8 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/01/07
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