Equations balanced on the previous day | Equations balanced on the next day |
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
Na2S + Pb(NO3)2 = NaNO3 + PbS =>
Na2S + Pb(NO3)2 = 2 NaNO3 + PbS
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KI + H2O2 + H2SO4 = I2 + H2O + K2SO4 =>
2 KI + H2O2 + H2SO4 = I2 + 2 H2O + K2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
BiI3 + KI = K[BiI4] =>
BiI3 + KI = K[BiI4]
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + KHSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 9 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 2 KHSO4 + 8 H2O
FeS2 + HNO3 = Fe(NO3)3 + NO + H2SO4 + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 5 NO + 2 H2SO4 + 2 H2O
Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4
H3O2 = H2O + O2 =>
4 H3O2 = 6 H2O + O2
Cr(OH)3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 5 H2O
KMnO4 + AlI3 + H2SO4 = MnSO4 + K2SO4 + Al2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Al2(SO4)3 + 15 I2 + 24 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CO2 + C = CO =>
CO2 + C = 2 CO
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H20 =>
10 K2Cr2O7 + 40 H2SO4 + 70 C2H5OH = 10 Cr2(SO4)3 + 10 K2SO4 + 70 CH3COOH + 11 H20
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
ClO2{-} + Br{-} + H{+} = Br2 + Cl{-} + H2O =>
ClO2{-} + 4 Br{-} + 4 H{+} = 2 Br2 + Cl{-} + 2 H2O
CuSO4 + KI = CuI + K2SO4 + I2 =>
2 CuSO4 + 4 KI = 2 CuI + 2 K2SO4 + I2
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
C2H5COOH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H5COOH + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 14 MnSO4 + 7 K2SO4 + 36 H2O
C2H5Cl + CH3Cl + NA = C3H8 + NACl =>
C2H5Cl + CH3Cl + 2 NA = C3H8 + 2 NACl
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Bi(NO3)3 + KI = BiI3 + KNO3 =>
Bi(NO3)3 + 3 KI = BiI3 + 3 KNO3
CuCl2 = CuCl + Cl2 =>
2 CuCl2 = 2 CuCl + Cl2
HClO3 + Ni = Ni(ClO3)2 + NiCl2 + H2O =>
12 HClO3 + 6 Ni = 5 Ni(ClO3)2 + NiCl2 + 6 H2O
PbO(s) + HCl(aq) = PbCl2(aq) + H2O =>
PbO(s) + 2 HCl(aq) = PbCl2(aq) + H2O
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O
NH3 + H2O = NH4 + O2 =>
4 NH3 + 2 H2O = 4 NH4 + O2
MgI2 + KMnO4 + H2SO4 = MgSO4 + K2SO4 + MnSO4 + I2 + H2O =>
5 MgI2 + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C3H7Cl + NA = C6H14 + NACl =>
2 C3H7Cl + 2 NA = C6H14 + 2 NACl
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
CuSO4 + Al(NO3)3 = Cu(NO3)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(NO3)3 = 3 Cu(NO3)2 + Al2(SO4)3
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
H22C10 = H20C8 + H4C2 =>
2 H22C10 = H20C8 + 6 H4C2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
KI + H2O2 + H2SO4 = I2 + K2SO4 + H2O =>
2 KI + H2O2 + H2SO4 = I2 + K2SO4 + 2 H2O
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cr + NiSO4 = Cr2(SO4)3 + Ni =>
2 Cr + 3 NiSO4 = Cr2(SO4)3 + 3 Ni
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/01/13
Equations balanced on 12/01/12
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