Equations balanced on the previous day | Equations balanced on the next day |
FeSO4 = FeO + SO3
BaCl2(aq) + H3PO4(aq) = Ba3(PO4)2(s) + HCl(aq) =>
3 BaCl2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(s) + 6 HCl(aq)
FeSO4 = FeO + SO3 =>
FeSO4 = FeO + SO3
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
FeSO4 = FeO + SO3 =>
FeSO4 = FeO + SO3
NaOH + Fe(NO3)3 = NaNO3 + Fe(OH)3 =>
3 NaOH + Fe(NO3)3 = 3 NaNO3 + Fe(OH)3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
FeSO4 = FeO + SO3 =>
FeSO4 = FeO + SO3
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
N2H4 + CrO4{2−} + H{+} = NH2{+} + Cr{3+} + H2O =>
7 N2H4 + 2 CrO4{2−} + 16 H{+} = 14 NH2{+} + 2 Cr{3+} + 8 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
FeSO4 = FeO + SO3 =>
FeSO4 = FeO + SO3
N2H4 + CrO4{2−} + H{+} = NH{2+} + Cr{3+} + H2O =>
7 N2H4 + 6 CrO4{2−} + 34 H{+} = 14 NH{2+} + 6 Cr{3+} + 24 H2O
Na2Cr2O7 + HI = CrI3 + I2 + NaI + H2O =>
Na2Cr2O7 + 14 HI = 2 CrI3 + 3 I2 + 2 NaI + 7 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CaCl2 + H3PO4 + NaOH = Ca3(PO4)2 + NaCl + H2O =>
3 CaCl2 + 2 H3PO4 + 6 NaOH = Ca3(PO4)2 + 6 NaCl + 6 H2O
N2H4 + CrO4{2−} + H{+} = NH2{+} + Cr{3+} + H2O =>
7 N2H4 + 2 CrO4{2−} + 16 H{+} = 14 NH2{+} + 2 Cr{3+} + 8 H2O
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Mg + HCl(aq) = H2 + MgCl2 =>
Mg + 2 HCl(aq) = H2 + MgCl2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Al + Pt3Cl = AlCl3 + Pt =>
Al + 3 Pt3Cl = AlCl3 + 9 Pt
SiCl4(l) + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4(l) + 2 Mg(s) = Si(s) + 2 MgCl2(s)
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
PBr5 + H2O = H3PO4 + HBr =>
PBr5 + 4 H2O = H3PO4 + 5 HBr
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Na2SO3(aq) + S8(s) = Na2S2O3(aq) =>
8 Na2SO3(aq) + S8(s) = 8 Na2S2O3(aq)
HCl + NH4OH = NH4Cl + H2O =>
HCl + NH4OH = NH4Cl + H2O
KMNO4 + KNO2 + H2SO4 = MNSO4 + H2O + KNO3 + K2SO4 =>
2 KMNO4 + 5 KNO2 + 3 H2SO4 = 2 MNSO4 + 3 H2O + 5 KNO3 + K2SO4
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2H4 + CrO4{2-} + H2O = NH2{+} + Cr{3+} + OH{-} =>
3 N2H4 + 2 CrO4{2-} + 8 H2O = 6 NH2{+} + 2 Cr{3+} + 16 OH{-}
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/25/13
Equations balanced on 09/24/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.