| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 |
3 H2S + 4 ClO3{-} + 3 OH{-} = 3 HSO4{-} + 4 Cl{-} + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KHCO3 + H2SO4 = K2SO4 + CO2 + H2O =>
2 KHCO3 + H2SO4 = K2SO4 + 2 CO2 + 2 H2O
CO + O2 = CO3 =>
CO + O2 = CO3
MnO4{-} + Sn2{+} = Mn2{+} + Sn4{+} + O2 =>
2 MnO4{-} + 6 Sn2{+} = Mn2{+} + 3 Sn4{+} + 4 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
H2SO4 + NaNO = HNO + Na2SO4 =>
H2SO4 + 2 NaNO = 2 HNO + Na2SO4
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu(SO4) + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
Cu(SO4) + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2X + NaOH = Na2X + H2O =>
H2X + 2 NaOH = Na2X + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSi03 + P + CO =>
Ca3(PO4)2 + 9 SiO2 + 26 C = 3 CaSi03 + 2 P + 26 CO
B + H2O = B2O3 + H2 =>
2 B + 3 H2O = B2O3 + 3 H2
PCl3 + H2O = HCl + H3PO3 =>
PCl3 + 3 H2O = 3 HCl + H3PO3
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
H2SO3 = H2 + S2 + O2 =>
2 H2SO3 = 2 H2 + S2 + 3 O2
H2SO3 = H2 + S2 + O2 =>
2 H2SO3 = 2 H2 + S2 + 3 O2
H2SO3 = H2 + S2 + O2 =>
2 H2SO3 = 2 H2 + S2 + 3 O2
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
H2 + O + S2 = H2SO3 =>
2 H2 + 6 O + S2 = 2 H2SO3
H2 + O + S2 = H2SO3 =>
2 H2 + 6 O + S2 = 2 H2SO3
H2SO3 = H2 + O + S2 = =>
2 H2SO3 = 2 H2 + 6 O + S2
H2SO3 = H2 + O + S2 =>
2 H2SO3 = 2 H2 + 6 O + S2
Fe(HSO3)3 = Fe + H + S + O =>
Fe(HSO3)3 = Fe + 3 H + 3 S + 9 O
Fe(HSO3)2 = Fe + H + S + O =>
Fe(HSO3)2 = Fe + 2 H + 2 S + 6 O
Fe(HSO3)3 = Fe + H + S + O =>
Fe(HSO3)3 = Fe + 3 H + 3 S + 9 O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Mg + HCl = H2 + Mg2Cl =>
4 Mg + 2 HCl = H2 + 2 Mg2Cl
H2O + MgO = Mg(OH)2 =>
H2O + MgO = Mg(OH)2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
IO3{-} + SO32{-} + H{+} = SO42{-} + I2 + H2O =>
4 IO3{-} + SO32{-} + 4 H{+} = SO42{-} + 2 I2 + 2 H2O
IO3{-} + SO3{2-} + H{+} = SO4{2-} + I2 + H2O =>
2 IO3{-} + 5 SO3{2-} + 2 H{+} = 5 SO4{2-} + I2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaClIOU + O2 = CaO + ClO + IO + UO =>
2 CaClIOU + 3 O2 = 2 CaO + 2 ClO + 2 IO + 2 UO
BiO3{-} + Mn2{+} + H{+} = Bi3{+} + MnO4{-} + H2O =>
39 BiO3{-} + 14 Mn2{+} + 10 H{+} = 13 Bi3{+} + 28 MnO4{-} + 5 H2O
BiO3{-} + Mn{2+} + H{+} = Bi{3+} + MnO4{-} + H2O =>
5 BiO3{-} + 2 Mn{2+} + 14 H{+} = 5 Bi{3+} + 2 MnO4{-} + 7 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/28/08
Equations balanced on 12/28/07
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