Equations balanced on the previous day | Equations balanced on the next day |
4 Zn + 9 HNO3 = 4 Zn(NO3)2 + NH3 + 3 H2O
HNCO + NO2 = N2 + CO2 + H2O =>
8 HNCO + 6 NO2 = 7 N2 + 8 CO2 + 4 H2O
Fe(OH)3 + H{+} = Fe{3+} + H2O =>
Fe(OH)3 + 3 H{+} = Fe{3+} + 3 H2O
CuNO3 = Cu2O + N2O5 =>
2 CuNO3 = Cu2O + N2O5
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + O2 =>
4 KMnO4 + 6 H2SO4 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 O2
C12H22 + O2 = CO + H2O =>
2 C12H22 + 23 O2 = 24 CO + 22 H2O
Cr(OH)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O
FEO + O2 = FEO3 =>
FEO + O2 = FEO3
C12H22 + O2 = C + H2O =>
2 C12H22 + 11 O2 = 24 C + 22 H2O
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
Br + H2O = HBr + HBrO3 =>
6 Br + 3 H2O = 5 HBr + HBrO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaAsO2 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O + Na2SO4 =>
2 NaAsO2 + 6 Zn + 7 H2SO4 = 2 AsH3 + 6 ZnSO4 + 4 H2O + Na2SO4
MNO4 + H = MN + H2O =>
MNO4 + 8 H = MN + 4 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Fe(SCN)3 + NaF = Na(SCN)3 + FeF =>
Fe(SCN)3 + NaF = Na(SCN)3 + FeF
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Cl2 + OH{-} = ClO{-} + Cl{-} + H2O =>
Cl2 + 2 OH{-} = ClO{-} + Cl{-} + H2O
Na2SO = Na2S + O2 =>
2 Na2SO = 2 Na2S + O2
NaBiO3 + MnO2 + H2SO4 = Bi2(SO4)3 + NaMnO4 + Na2SO4 + H2O =>
6 NaBiO3 + 4 MnO2 + 10 H2SO4 = 3 Bi2(SO4)3 + 4 NaMnO4 + Na2SO4 + 10 H2O
H2O2 = H{+} + O2 + {-} =>
H2O2 = 2 H{+} + O2 + 2e
P + O = P2O5 =>
2 P + 5 O = P2O5
Fe(SCN)3 + NaF = Na(SCN)3 + FeF =>
Fe(SCN)3 + NaF = Na(SCN)3 + FeF
H2O2 = H{+} + O2 + {-} =>
H2O2 = 2 H{+} + O2 + 2e
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
PbO + PbS = Pb + SO2 =>
2 PbO + PbS = 3 Pb + SO2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaS + HCl = NaCl + HS =>
NaS + HCl = NaCl + HS
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S
Na2CO3(aq) + H2O(l) = NaOH(aq) + H2CO3(aq) =>
Na2CO3(aq) + 2 H2O(l) = 2 NaOH(aq) + H2CO3(aq)
(SO3)2{-} + Cl2 + H2O = (SO4)2{-} + Cl{-} + H{+} =>
(SO3)2{-} + 2 Cl2 + 2 H2O = (SO4)2{-} + 4 Cl{-} + 4 H{+}
AsH3 + I2 + H2O = H3AsO4 + HI =>
AsH3 + 4 I2 + 4 H2O = H3AsO4 + 8 HI
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Mg + FeCl3 = Fe + MgCl =>
3 Mg + FeCl3 = Fe + 3 MgCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
NaSO3 + H2SO4 = SO2 + NaSO4 + H2O =>
NaSO3 + H2SO4 = SO2 + NaSO4 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/17
Equations balanced on 10/08/16
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