Equations balanced on the previous day | Equations balanced on the next day |
C4H8O2 + H2O = H3O{+} + C4H7O2{-}
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
(NH4)2Fe(SO4)2*6H2O + [O] + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2(NH4)2Fe(SO4)2*6H2O + [O] + H2SO4 = Fe2(SO4)3 + 2(NH4)2SO4 + 13 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Mg(OH)2(s) + HBr(aq) = MgH2 + BrOH =>
Mg(OH)2(s) + 2 HBr(aq) = MgH2 + 2 BrOH
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
AgF + CaCl2 = Ag(Cl2) + FCa =>
AgF + CaCl2 = Ag(Cl2) + FCa
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
HI = H2 + I2 =>
2 HI = H2 + I2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ClO{-} + CrO2{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
3 ClO{-} + 2 CrO2{-} + 2 OH{-} = 2 CrO4{-2} + 3 Cl{-} + H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
ZnS + O2 = Zn + SO2 =>
ZnS + O2 = Zn + SO2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3H2O
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H2SO4 + KI = I + K2SO4 + SO2 + H2O =>
2 H2SO4 + 2 KI = 2 I + K2SO4 + SO2 + 2 H2O
Li2SO4 + MgCl2 = MgSO4 + LiCl =>
Li2SO4 + MgCl2 = MgSO4 + 2 LiCl
Fe + O = FeO =>
Fe + O = FeO
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
AlCl3 + Br2 = AlBr3 + Cl2 =>
2 AlCl3 + 3 Br2 = 2 AlBr3 + 3 Cl2
H2SO4 + KI = I2 + K2SO4 + SO2 + H2O =>
2 H2SO4 + 2 KI = I2 + K2SO4 + SO2 + 2 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
H2O + NH4NO3 = NH4OH + HNO3 =>
H2O + NH4NO3 = NH4OH + HNO3
Al + CuSO4 = Al(SO4)3 + Cu =>
Al + 3 CuSO4 = Al(SO4)3 + 3 Cu
LiOH + Ba(NO3)2 = Ba(OH)2 + Li(NO3) =>
2 LiOH + Ba(NO3)2 = Ba(OH)2 + 2 Li(NO3)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NO + Br2 = BrNO =>
2 NO + Br2 = 2 BrNO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na2SiO3 + CaSO4 = CaSiO3 + Na2SO4 =>
Na2SiO3 + CaSO4 = CaSiO3 + Na2SO4
Ag + HCl = H2 + AgCl =>
2 Ag + 2 HCl = H2 + 2 AgCl
Au + CN{-} + O2 + H2O = [Au(CN)2]{-} + OH{-}{+} =>
4 Au + 8 CN{-} + O2 + 2 H2O = 4[Au(CN)2]{-} + 4 OH{-}{+}
Au + CN{-} + O2 + H2O = [Au(CN)2]{-} + OH{-} =>
4 Au + 8 CN{-} + O2 + 2 H2O = 4[Au(CN)2]{-} + 4 OH{-}
Fe2 + O2 = Fe2O3 =>
2 Fe2 + 3 O2 = 2 Fe2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
HI = H2 + I2 =>
2 HI = H2 + I2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/16/13
Equations balanced on 03/18/12
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