Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 3 H2O = Al2O3 + 3 H2
Al + H2O = H2 + Al(OH)3 =>
2 Al + 6 H2O = 3 H2 + 2 Al(OH)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Pb + HCl = H2 + PbCl2 =>
Pb + 2 HCl = H2 + PbCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu + HCl = H2 + CuCl2 =>
Cu + 2 HCl = H2 + CuCl2
NH3 + NiSO4 = [Ni(NH3)6]SO4 =>
6 NH3 + NiSO4 = [Ni(NH3)6]SO4
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Zn + NO3{-} + OH{1–} + H2O = [Zn(OH)4]{2–} + NH3 =>
5 Zn + NO3{-} + 11 OH{1–} + 6 H2O = 5[Zn(OH)4]{2–} + NH3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Fe + O3 = Fe2O3 =>
2 Fe + O3 = Fe2O3
K2MnO4 + CH3COOH = KMnO4 + MnO2 + CH3COOK + H2O =>
3 K2MnO4 + 4 CH3COOH = 2 KMnO4 + MnO2 + 4 CH3COOK + 2 H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Na2CO3 + S = Na2S + CO2 + O =>
Na2CO3 + S = Na2S + CO2 + O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
K + N2 = KN =>
2 K + N2 = 2 KN
HCl + K2Cr2O7 + SnCl2 = CrCl3 + SnCl4 + H2O + KCl =>
14 HCl + K2Cr2O7 + 3 SnCl2 = 2 CrCl3 + 3 SnCl4 + 7 H2O + 2 KCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
[Ni(NH3)6SO4] + HCl = NH4Cl + NiSO4 =>
[Ni(NH3)6SO4] + 6 HCl = 6 NH4Cl + NiSO4
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
P + Cl = PCl =>
P + Cl = PCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4F + MgCl2 = MgF2 + NH4Cl =>
2 NH4F + MgCl2 = MgF2 + 2 NH4Cl
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
ClO3{-} + SO2 + H{+} = ClO2 + HSO4{-} =>
2 ClO3{-} + SO2 + H{+} = 2 ClO2 + HSO4{-}
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
S2O3{-2} + I2 = S4O6{-2} + I{-} =>
2 S2O3{-2} + I2 = S4O6{-2} + 2 I{-}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
KMnO4 + CH2 = CO2 + MnO + K2O + H2O =>
6 KMnO4 + 5 CH2 = 5 CO2 + 6 MnO + 3 K2O + 5 H2O
OH{-} = H2O + O2 + e =>
4 OH{-} = 2 H2O + O2 + 4e
Cu{2+} + CH3CHO + OH{-} = Cu2O + CH3COO{-} + H2O =>
2 Cu{2+} + CH3CHO + 5 OH{-} = Cu2O + CH3COO{-} + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 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 09/14/12
Equations balanced on 10/14/11
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