Equations balanced on the previous day | Equations balanced on the next day |
3 K2MnO4 + 2 H2O = 2 KMnO4 + MnO2 + 4 KOH
S + O2 = SO2 =>
S + O2 = SO2
CH4 + Br = CH3Br + HBr =>
CH4 + 2 Br = CH3Br + HBr
Al + HCl = AlCl3 + H(g) =>
Al + 3 HCl = AlCl3 + 3 H(g)
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
Cr(OH)3 + KIO3 + KOH = K2CrO4 + KI + H2O =>
2 Cr(OH)3 + KIO3 + 4 KOH = 2 K2CrO4 + KI + 5 H2O
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + H2O + MnSO4 + CO2 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 8 H2O + 2 MnSO4 + 10 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq) =>
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KMnO4 + MnSO4 + ZnO = MnO2 + K2SO4 + ZnSO4 =>
2 KMnO4 + 3 MnSO4 + 2 ZnO = 5 MnO2 + K2SO4 + 2 ZnSO4
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
MnO2(s) + HCl(aq) = Cl2(g) + H2O(l) + MnCl2(aq) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + 2 H2O(l) + MnCl2(aq)
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
Zn(NO3)2 + Al = Al(NO3)3 + Zn =>
3 Zn(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Zn
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l)
C10H11 + O2 = CO2 + H2O =>
4 C10H11 + 51 O2 = 40 CO2 + 22 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4 =>
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4
CuSO4 = SO4 + Cu =>
CuSO4 = SO4 + Cu
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + NO =>
5(NH4)2Cr2O7 = 4 NH3 + 14 H2O + 5 Cr2O3 + 6 NO
Mg + HNO3 = N2O + Mg(NO3)2 + H2O =>
4 Mg + 10 HNO3 = N2O + 4 Mg(NO3)2 + 5 H2O
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
UCl4 + O2 + H2O = UO2Cl2 + HClO4 =>
2 UCl4 + 9 O2 + 2 H2O = 2 UO2Cl2 + 4 HClO4
K2Cr2O7 + C2H5OH + HCl = KCl + CrCl3 + CH3CHO + H2O =>
K2Cr2O7 + 3 C2H5OH + 8 HCl = 2 KCl + 2 CrCl3 + 3 CH3CHO + 7 H2O
La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2
C6H12O8 + O2 = CO2 + H20 =>
5 C6H12O8 + 10 O2 = 30 CO2 + 3 H20
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuS + 10 HNO3 = Cu(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
HCOOH + Mg(OH)2 = (HCOO)2Mg + H2O =>
2 HCOOH + Mg(OH)2 = (HCOO)2Mg + 2 H2O
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
H2 + I = HI =>
H2 + 2 I = 2 HI
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
C2H6O + Na2Cr2O3 + H2SO4 = C2H40 + Na2SO4 + Cr2(SO4)3 + H2O =>
C2H6O + 18 Na2Cr2O3 + 72 H2SO4 = C2H40 + 18 Na2SO4 + 18 Cr2(SO4)3 + 55 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/12
Equations balanced on 11/04/11
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