Equations balanced on the previous day | Equations balanced on the next day |
Cr2O3(s) + 3 C(s) = 2 Cr(s) + 3 CO(g)
CH3OH + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
CH3OH + Cr2O7{2-} + 8 H{+} = CO2 + 2 Cr{3+} + 6 H2O
KOH(aq) + Ba2Cl(aq) = Ba2(OH)(aq) + KCl(aq) =>
KOH(aq) + Ba2Cl(aq) = Ba2(OH)(aq) + KCl(aq)
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 = =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
FeI2 + HNO3 = Fe(NO3)3 + I2 + NO + H2O =>
FeI2 + 4 HNO3 = Fe(NO3)3 + I2 + NO + 2 H2O
Mn + BiO3 = MnO4 + Bi =>
3 Mn + 4 BiO3 = 3 MnO4 + 4 Bi
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Na2H2 + CO4 = Na2CO3 + H2O =>
Na2H2 + CO4 = Na2CO3 + H2O
Zn + NaOH + H2O = H2 + ZnNaO7 =>
2 Zn + 2 NaOH + 12 H2O = 13 H2 + 2 ZnNaO7
Ag(s) + Ni(NO3)2(aq) = Ni(s) + Ag(NO3)(aq) =>
2 Ag(s) + Ni(NO3)2(aq) = Ni(s) + 2 Ag(NO3)(aq)
Fe + H4S = Fe2S + H2 =>
2 Fe + H4S = Fe2S + 2 H2
H3 + NO = (H2O)3 + N =>
2 H3 + 3 NO = (H2O)3 + 3 N
NH4OH + FeCl = NH4ClFeOH =>
NH4OH + FeCl = NH4ClFeOH
CuOH = Cu2OH2O =>
2 CuOH = Cu2OH2O
N2 + H2 = H7N =>
N2 + 7 H2 = 2 H7N
NaClO + H2O2 = NaOH + Cl + O2 =>
2 NaClO + H2O2 = 2 NaOH + 2 Cl + O2
NaHSO4 + Pb(NO3)2 = PbSO4 + NO3 + NaH =>
NaHSO4 + Pb(NO3)2 = PbSO4 + 2 NO3 + NaH
Cu(NO3)2(H2O)3 + NaOH = NaNO3 + H2O + Cu(OH)2 =>
Cu(NO3)2(H2O)3 + 2 NaOH = 2 NaNO3 + 3 H2O + Cu(OH)2
Fe + Na(SO3)2 = Na + Fe(SO3)2 =>
Fe + Na(SO3)2 = Na + Fe(SO3)2
AsO2{3-} + NO3{-} + H{+} = AsO4{3-} + N2O3 + H2O =>
AsO2{3-} + 2 NO3{-} + 2 H{+} = AsO4{3-} + N2O3 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ZnSO4H2O = ZnSO4 + H2O =>
ZnSO4H2O = ZnSO4 + H2O
FeSO4 + KMnO4 + H2SO3 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 FeSO4 + 2 KMnO4 + 4 H2SO3 = Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 4 H2O
CuSO4*5H2O + K2C2O4 = K2[Cu(C2O4)2]*2H2O + H2O + K + SO4 =>
CuSO4*5H2O + 2 K2C2O4 = K2[Cu(C2O4)2]*2H2O + 3 H2O + 2 K + SO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
NH + NO = N2 + OH =>
NH + NO = N2 + OH
He = He2 =>
2 He = He2
Pb + H2 = PbH2 =>
Pb + H2 = PbH2
Cu + MgSO4 = CuSO4 + Mg =>
Cu + MgSO4 = CuSO4 + Mg
SH1 = SH =>
SH1 = SH
Sb2S3(s) + O2(g) = Sb2O3(s) + SO2(g) =>
2 Sb2S3(s) + 9 O2(g) = 2 Sb2O3(s) + 6 SO2(g)
HClO + Br2 = BrO3{-} + Cl2 + H{+} + H2O =>
10 HClO + Br2 = 2 BrO3{-} + 5 Cl2 + 2 H{+} + 4 H2O
KClO3 + Al + HCl = AlCl3 + KCl + H2O =>
KClO3 + 2 Al + 6 HCl = 2 AlCl3 + KCl + 3 H2O
Sb2O3 + NaOH = Na + SbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 Na + 2 SbO2 + H2O
C7H16(l) + O2(g) = H2O(g) + CO2 =>
C7H16(l) + 11 O2(g) = 8 H2O(g) + 7 CO2
Zn + Ag3PO4 = ZnPO4 + Ag =>
Zn + Ag3PO4 = ZnPO4 + 3 Ag
C4H8 + O2 = C2H4O6 =>
C4H8 + 6 O2 = 2 C2H4O6
Fe3 + CuCl2 = FeCl2 + Cu5 =>
5 Fe3 + 15 CuCl2 = 15 FeCl2 + 3 Cu5
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Pb + H2 = PbH4 =>
Pb + 2 H2 = PbH4
Ni(OH)2 + NaOH + Na2S2O8 = NiOOH + Na2SO4 + H2O =>
2 Ni(OH)2 + 2 NaOH + Na2S2O8 = 2 NiOOH + 2 Na2SO4 + 2 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
(NH4)2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + NH4NO3(g) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + 2 NH4NO3(g)
[Fe(H2O)6] + [Fe(CN)6] = Fe4[Fe(CN)6]3 + H2O =>
4[Fe(H2O)6] + 3[Fe(CN)6] = Fe4[Fe(CN)6]3 + 24 H2O
Pb + H2 = PbH4 =>
Pb + 2 H2 = PbH4
PbO2 + HNO3 = Pb(NO3)2 + H2O + O2 =>
2 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O + O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/24
Equations balanced on 04/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.