Equations balanced on the previous day | Equations balanced on the next day |
3 Mg + Fe2O3 = 2 Fe + 3 MgO
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
OH{-} + NO2 + H2O + Al = NH3 + AlO2{-} =>
7 OH{-} + 3 NO2 + H2O + 7 Al = 3 NH3 + 7 AlO2{-}
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Pb + NaCl = PbCl + Na =>
Pb + NaCl = PbCl + Na
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HgCl2 + K2CrO4 = KCl + HgCrO4 =>
HgCl2 + K2CrO4 = 2 KCl + HgCrO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
OH{-} + NO2{-} + H2O + Al = NH3 + AlO2{-} =>
OH{-} + NO2{-} + H2O + 2 Al = NH3 + 2 AlO2{-}
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ni + Ag2SO4 = Ag + NiSO4 =>
Ni + Ag2SO4 = 2 Ag + NiSO4
NiSO4 + Li3PO4 = Ni3(PO4)2 + Li2SO4 =>
3 NiSO4 + 2 Li3PO4 = Ni3(PO4)2 + 3 Li2SO4
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
MgI2 + CsCO3 = Mg + CO3 + CsI =>
MgI2 + 2 CsCO3 = Mg + 2 CO3 + 2 CsI
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
PbCl2 + K2CrO4 = PbCrO4 + KCl =>
PbCl2 + K2CrO4 = PbCrO4 + 2 KCl
I{-} + MnO4{-} + H{+} = I2 + MnO2 + H2O =>
6 I{-} + 2 MnO4{-} + 8 H{+} = 3 I2 + 2 MnO2 + 4 H2O
Zn + HCl = ZnCl12 + H2 =>
Zn + 12 HCl = ZnCl12 + 6 H2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
S + HNO3 = SO2 + NO + H2O =>
3 S + 4 HNO3 = 3 SO2 + 4 NO + 2 H2O
HCl + BaOH = H2O + BaCl =>
HCl + BaOH = H2O + BaCl
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
H2O2 + KI + H2SO4 = K2SO4 + I2 + H2O =>
H2O2 + 2 KI + H2SO4 = K2SO4 + I2 + 2 H2O
PbO2 + Sb + NaOH = PbO + NaSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 NaOH = 3 PbO + 2 NaSbO2 + H2O
Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3
Ca + S = CaS =>
Ca + S = CaS
CuSO4 + KI = CuI + K2SO4 + I2 =>
2 CuSO4 + 4 KI = 2 CuI + 2 K2SO4 + I2
Na2SO3 = Na2S + Na2 + SO4 =>
4 Na2SO3 = Na2S + 3 Na2 + 3 SO4
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HNO3 + StOH = H2O + StNO3 =>
HNO3 + StOH = H2O + StNO3
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/07/10
Equations balanced on 12/07/09
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