Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
P + KOH + H2O = KH2PO2 + PH3 =>
4 P + 3 KOH + 3 H2O = 3 KH2PO2 + PH3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Co2S3 + H2 = Co + H2S =>
Co2S3 + 3 H2 = 2 Co + 3 H2S
P2O3 + O2 = P2O5 =>
P2O3 + O2 = P2O5
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CaCl2 + (NH4)2SO4 = CaSO4 + Cl(NH4) =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2 Cl(NH4)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
K2Cr2O7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 2 KCl + 7 H2O
KI + PbCl2 = PbI2 + KCl =>
2 KI + PbCl2 = PbI2 + 2 KCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CaCl2 + (NH4)2SO4 = CaSO4 + ClNH4 =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2 ClNH4
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
SF4 + O2 = OSF4 =>
2 SF4 + O2 = 2 OSF4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
PbCl2 + FeCl3 = PbCl4 + FeCl2 =>
PbCl2 + 2 FeCl3 = PbCl4 + 2 FeCl2
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
KMnO4 + H2SO4 = H2O + K2SO4 + Mn2O7 =>
2 KMnO4 + H2SO4 = H2O + K2SO4 + Mn2O7
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cl2 + H2O = HCl + HOCl =>
Cl2 + H2O = HCl + HOCl
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Zn + CuSo4 = ZnSo4 + Cu =>
Zn + CuSo4 = ZnSo4 + Cu
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
ZnS + O2 = SO2 + Zn =>
ZnS + O2 = SO2 + Zn
S3O6{2-} + MnO4{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
5 S3O6{2-} + 8 MnO4{-} + 4 H{+} = 8 Mn{2+} + 15 SO4{2-} + 2 H2O
Ca3(PO4)2 + SiO2 = Ca3O2 + Si(PO4)2 =>
Ca3(PO4)2 + SiO2 = Ca3O2 + Si(PO4)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/05/13
Equations balanced on 12/05/12
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