Equations balanced on the previous day | Equations balanced on the next day |
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O
Bi(NO3)3 = Bi2O3 + NO2 + O2 =>
4 Bi(NO3)3 = 2 Bi2O3 + 12 NO2 + 3 O2
C6H6N2O + O2 = CO2 + H2O + NO2 =>
C6H6N2O + 9 O2 = 6 CO2 + 3 H2O + 2 NO2
NaHCO3 + C4H6O4 = C4H4Na2O5 + H2O + CO2 =>
14 NaHCO3 + 6 C4H6O4 = 7 C4H4Na2O5 + 11 H2O + 10 CO2
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
NiSO4 + KIO3 = NiIO3 + KSO4 =>
NiSO4 + KIO3 = NiIO3 + KSO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H7N + O2 = CO2 + H2O + NO2 =>
4 C6H7N + 35 O2 = 24 CO2 + 14 H2O + 4 NO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
NiCl2 + Br2 + NaOH = Ni(OH)3 + NaBr + NaCl =>
2 NiCl2 + Br2 + 6 NaOH = 2 Ni(OH)3 + 2 NaBr + 4 NaCl
C + O2 = CO =>
2 C + O2 = 2 CO
CuSo4*5H2O + NH3 = [Cu(NH3)4]So4*H2O + H2O =>
CuSo4*5H2O + 4 NH3 = [Cu(NH3)4]So4*H2O + 4 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Na3PO4 + Ca(NO3)2 = Na(NO3) + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(NO3)2 = 6 Na(NO3) + Ca3(PO4)2
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
Pb(SO4)2 + Na2I2 = PbI2 + Na2(SO4)2 =>
Pb(SO4)2 + Na2I2 = PbI2 + Na2(SO4)2
Cr3{+} + OH{-} + H2O2 = CrO4{-} + H2O =>
Cr3{+} + 4 OH{-} + 10 H2O2 = 3 CrO4{-} + 12 H2O
SnBr2 + NaOH = Sn(OH)2 + NaBr =>
SnBr2 + 2 NaOH = Sn(OH)2 + 2 NaBr
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
KMNO4 + FeCl2 + HCl = KCl + FeCl3 + MNCl2 + H2O =>
KMNO4 + 5 FeCl2 + 8 HCl = KCl + 5 FeCl3 + MNCl2 + 4 H2O
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O
CuFe2S3 + H2SO4 = CuSO4 + Fe2(SO4)3 + SO2 + H2O =>
CuFe2S3 + 14 H2SO4 = CuSO4 + Fe2(SO4)3 + 13 SO2 + 14 H2O
Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
Al2O3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O(l)
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Cr3{+} + OH{-} + H2O2 = CrO4{-} + H2O =>
Cr3{+} + 4 OH{-} + 10 H2O2 = 3 CrO4{-} + 12 H2O
PbSO4 + Na2I2 = PbI2 + Na2SO4 =>
PbSO4 + Na2I2 = PbI2 + Na2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
PbSO4 + Na2I2 = PbI2 + Na2SO4 =>
PbSO4 + Na2I2 = PbI2 + Na2SO4
Cr3{+} + OH{-} + H2O2 = CrO4{2-} + H2O =>
2 Cr3{+} + 14 OH{-} + 17 H2O2 = 6 CrO4{2-} + 24 H2O
Cr3{+} + OH{-} + H2O2 = CrO4{2-} + H2O =>
2 Cr3{+} + 14 OH{-} + 17 H2O2 = 6 CrO4{2-} + 24 H2O
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Cr{3+} + OH{-} + H2O2 = CrO4{2-} + H2O =>
2 Cr{3+} + 10 OH{-} + 3 H2O2 = 2 CrO4{2-} + 8 H2O
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KMnO4 + FeSO4(NH4)2(SO4)*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)SO4 + H2O =>
6 KMnO4 + 10 FeSO4(NH4)2(SO4)*6H2O + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 20(NH4)SO4 + 84 H2O
CuI + KMnO4 + H2SO4 = I2 + MnSO4 + H2O + CuSO4 + K2SO4 =>
10 CuI + 4 KMnO4 + 16 H2SO4 = 5 I2 + 4 MnSO4 + 16 H2O + 10 CuSO4 + 2 K2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/30/15
Equations balanced on 10/30/14
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