| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 |
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Bi2O3 + Cl2 + KOH = KBiO3 + KCl + H2O =>
Bi2O3 + 2 Cl2 + 6 KOH = 2 KBiO3 + 4 KCl + 3 H2O
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
H2S + O2 = H2O + S2 =>
2 H2S + O2 = 2 H2O + S2
K + ClO3 = KClO3 =>
K + ClO3 = KClO3
K + ClO3 = KClO3 =>
K + ClO3 = KClO3
PbO2 + HCl = PbCl2 + H2O + Cl2 =>
PbO2 + 4 HCl = PbCl2 + 2 H2O + Cl2
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C4H8 + KMnO4 + H2O = C4H8(OH)2 + MnO2 + KOH =>
3 C4H8 + 2 KMnO4 + 4 H2O = 3 C4H8(OH)2 + 2 MnO2 + 2 KOH
KHSO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
10 KHSO3 + 4 KMnO4 + H2SO4 = 7 K2SO4 + 4 MnSO4 + 6 H2O
C4H8 + KMnO4 + HOH = C4H8(OH)2 + MnO2 + KOH =>
3 C4H8 + 2 KMnO4 + 4 HOH = 3 C4H8(OH)2 + 2 MnO2 + 2 KOH
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
KMnO4 + KOH + I2 = KIO3 + H2O + K2MnO4 =>
10 KMnO4 + 12 KOH + I2 = 2 KIO3 + 6 H2O + 10 K2MnO4
Na2CO3 + MgSi + H2O = Na2SiO3 + MgCO3 + H2 =>
Na2CO3 + MgSi + 3 H2O = Na2SiO3 + MgCO3 + 3 H2
MgSO3 + HCl = MgCl2 + H2O + SO2 =>
MgSO3 + 2 HCl = MgCl2 + H2O + SO2
Al(NO3)3 + H2O + C5H8O2 + NH3 = Al(C5H7O3)3 + NH4NO3 =>
4 Al(NO3)3 + 3 H2O + 12 C5H8O2 + 6 NH3 = 4 Al(C5H7O3)3 + 9 NH4NO3
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
HGO = HG + O2 =>
2 HGO = 2 HG + O2
H2O2 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
3 H2O2 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
Ag{3+}NO3{-}(aq) + Cu(s) = Cu{2+}(NO3{-})2(aq) + Ag(s) =>
2 Ag{3+}NO3{-}(aq) + 3 Cu(s) = 3 Cu{2+}(NO3{-})2(aq) + 2 Ag(s)
Ag{3+}NO3{-} + Cu = Cu{2+}(NO3{-})2 + Ag =>
2 Ag{3+}NO3{-} + 3 Cu = 3 Cu{2+}(NO3{-})2 + 2 Ag
ZN + HNO3 = ZN(NO3)2 + NO + H2O =>
3 ZN + 8 HNO3 = 3 ZN(NO3)2 + 2 NO + 4 H2O
ZN + HNO3 = ZN(NO3)2 + NO2 + H2O =>
ZN + 4 HNO3 = ZN(NO3)2 + 2 NO2 + 2 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HNO3 + I{-} + H{+}{+} = N2 + I2 + H2O =>
2 HNO3 + 10 I{-} + 10 H{+}{+} = N2 + 5 I2 + 6 H2O
HNO2 + I{-} + H{+}{+} = N2 + I2 + H2O =>
2 HNO2 + 6 I{-} + 6 H{+}{+} = N2 + 3 I2 + 4 H2O
SO3 + K2O = K2SO4 =>
SO3 + K2O = K2SO4
Br2 + KOH = KBr + KBrO + H2O =>
Br2 + 2 KOH = KBr + KBrO + H2O
Br2 + KOH = KBr + KBrO3 + H2O =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
Br2 + KOH = KBr + KBrO3 + H2O =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeCl3 + KBr + H2O = FeCl2 + KBrO3 + HCl =>
6 FeCl3 + KBr + 3 H2O = 6 FeCl2 + KBrO3 + 6 HCl
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
| 1 2 3 4 5 6 7 8 9 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/25/10
Equations balanced on 12/25/09
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