Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + KI = PbI + K(NO3)2
P4O10 + HClO4 = Cl2O7 + H3PO4 =>
P4O10 + 12 HClO4 = 6 Cl2O7 + 4 H3PO4
H2SO4 + HBr = SO2 + Br2 + H2O =>
H2SO4 + 2 HBr = SO2 + Br2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Cu(NO3)2 + NaI = CuI2 + Na + NO3 =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 Na + 2 NO3
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Pb + S = PbS2 =>
Pb + 2 S = PbS2
ZnCl + PbNO3 = ZnNO3 + PbCl =>
ZnCl + PbNO3 = ZnNO3 + PbCl
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
AlNO2 + NH4Cl = AlCl + N + H2O =>
AlNO2 + NH4Cl = AlCl + 2 N + 2 H2O
Fe(NO3)3(aq) + Na3(PO4)(aq) = Fe(PO4)3(aq) + Na3NO3(aq) =>
Fe(NO3)3(aq) + 3 Na3(PO4)(aq) = Fe(PO4)3(aq) + 3 Na3NO3(aq)
FeS2 + H2O + O2 = Fe2(SO4)3 + H2SO4 =>
4 FeS2 + 2 H2O + 15 O2 = 2 Fe2(SO4)3 + 2 H2SO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
N2H4 + H2O2 = HNO3 + H2O =>
N2H4 + 7 H2O2 = 2 HNO3 + 8 H2O
N2O + H2 = H2O + NH3 =>
N2O + 4 H2 = H2O + 2 NH3
As + O2 = As5O2 =>
5 As + O2 = As5O2
Fe(NO3)3(aq) + Na2CO3(aq) = Fe(CO3)3(s) + Na2(aq) + NO3(aq) =>
Fe(NO3)3(aq) + 3 Na2CO3(aq) = Fe(CO3)3(s) + 3 Na2(aq) + 3 NO3(aq)
Si + O2 = SiO2 =>
Si + O2 = SiO2
CuO + C10H22 = CO2 + H2O + Cu =>
31 CuO + C10H22 = 10 CO2 + 11 H2O + 31 Cu
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Zn(NO3)2 + KCl = ZnCl + K(NO3)2 =>
Zn(NO3)2 + KCl = ZnCl + K(NO3)2
K + KNO3 = N2 + K2O =>
10 K + 2 KNO3 = N2 + 6 K2O
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
Ba(NO3)2(aq) + NaHCO3(aq) = Ba(HCO3)2(s) + Na(aq) + NO3(aq) =>
Ba(NO3)2(aq) + 2 NaHCO3(aq) = Ba(HCO3)2(s) + 2 Na(aq) + 2 NO3(aq)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + H2SO4 + K2SO3 = K2SO4 + MnSO4 + H20 =>
20 KMnO4 + 30 H2SO4 + 80 K2SO3 = 90 K2SO4 + 20 MnSO4 + 3 H20
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Fe2O3 + S = Fe + SO2 =>
2 Fe2O3 + 3 S = 4 Fe + 3 SO2
LiOH + H2S = H2O + Li(HS) =>
LiOH + H2S = H2O + Li(HS)
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
KMnO4 + H2SO4 + K2SO3 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 K2SO3 = 6 K2SO4 + 2 MnSO4 + 3 H2O
Fe + O2 = Fe3O2 =>
3 Fe + O2 = Fe3O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/23/12
Equations balanced on 10/23/11
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