| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 |
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
S + O2 = SO2 =>
S + O2 = SO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C + O2 = CO2 =>
C + O2 = CO2
K + H3PO4 = KPO4 + H3 =>
K + H3PO4 = KPO4 + H3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
CaCO3 = CaC + O2 =>
2 CaCO3 = 2 CaC + 3 O2
BaCl + NaSO4 = BaSO4 + NaCl =>
BaCl + NaSO4 = BaSO4 + NaCl
Zn + AgNO3 = ZnNO3 + Ag =>
Zn + AgNO3 = ZnNO3 + Ag
HCl + NaCO3 = NaCl + HCO3 =>
HCl + NaCO3 = NaCl + HCO3
KClO3 + MnO2 = MnClO3 + KO2 =>
KClO3 + MnO2 = MnClO3 + KO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + NaOH = NaSO4 + H2O + H2 =>
2 H2SO4 + 2 NaOH = 2 NaSO4 + 2 H2O + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaNO3 + KF = CaF + KNO3 =>
CaNO3 + KF = CaF + KNO3
CuCO3 + HCl = CuCl2 + CO2 + H2O =>
CuCO3 + 2 HCl = CuCl2 + CO2 + H2O
CaNO3 + KF = CaF + KNO3 =>
CaNO3 + KF = CaF + KNO3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HNO3 + KOH = HOH + KNO3 =>
HNO3 + KOH = HOH + KNO3
Zn + HC1 = ZnC12 + H2 =>
Zn + 12 HC1 = ZnC12 + 6 H2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2CrO4 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
KCrO2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O
KCrO2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O
KCrO2 + KOH + Br2 = K2CrO4 + KBr + H2O =>
2 KCrO2 + 8 KOH + 3 Br2 = 2 K2CrO4 + 6 KBr + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Br + F = BrF5 =>
Br + 5 F = BrF5
| 1 2 3 4 5 6 7 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/07
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