| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
O2 + 4 HI = 2 H2O + 2 I2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KNO3 + C12H22O11 = CO2 + N2 + K2CO3 + H2O =>
48 KNO3 + 5 C12H22O11 = 36 CO2 + 24 N2 + 24 K2CO3 + 55 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CaCl2 + (NH4)3PO4 = CaPO4 + (NH4)3Cl2 =>
CaCl2 + (NH4)3PO4 = CaPO4 + (NH4)3Cl2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CaCl2 + (NH4)3PO4 = CaPO4 + (NH4)3Cl2 =>
CaCl2 + (NH4)3PO4 = CaPO4 + (NH4)3Cl2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
K + S = KS =>
K + S = KS
Na + O2 = NaO2 =>
Na + O2 = NaO2
Na + O2 = NaO2 =>
Na + O2 = NaO2
Na + S = NaS =>
Na + S = NaS
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
K + I = KI =>
K + I = KI
Mg + H2O = MgH2O =>
Mg + H2O = MgH2O
Mg + HCI = MgHCI =>
Mg + HCI = MgHCI
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Ca + HCI = CaHCI =>
Ca + HCI = CaHCI
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al + H2O = AlH2O =>
Al + H2O = AlH2O
Al + NaOH = AlNaOH =>
Al + NaOH = AlNaOH
C + H2O = CH2O =>
C + H2O = CH2O
Sn + H2O = SnH2O =>
Sn + H2O = SnH2O
Pb + H2O = PbH2O =>
Pb + H2O = PbH2O
C + HCI = CHCI =>
C + HCI = CHCI
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Sn + HCI = SnHCI =>
Sn + HCI = SnHCI
Pb + HCI = PbHCI =>
Pb + HCI = PbHCI
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
Mn + H2O = MnH2O =>
Mn + H2O = MnH2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Fe + H2O = FeH2O =>
Fe + H2O = FeH2O
Cu + H2O = CuH2O =>
Cu + H2O = CuH2O
Zn + H2O = ZnH2O =>
Zn + H2O = ZnH2O
Mn + HCI = MnHCI =>
Mn + HCI = MnHCI
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/23/08
Equations balanced on 06/22/07
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