| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2 + 2 Na = 2 INa
Sr3N2 + KClO3 = Sr3ClO3 + KN2 =>
Sr3N2 + KClO3 = Sr3ClO3 + KN2
Zn + Cd(SO4)2 = Cd + ZnSO4 =>
2 Zn + Cd(SO4)2 = Cd + 2 ZnSO4
BaSO3(s) = BaO(s) + SO2(g) =>
BaSO3(s) = BaO(s) + SO2(g)
Ba(NO3)2 + NH4C2H3O2 = Ba(C2H3O2)2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4C2H3O2 = Ba(C2H3O2)2 + 2 NH4NO3
BaCl2H2O + AgNO3 = Ba(NO3)2 + AgCl + H2O =>
BaCl2H2O + 2 AgNO3 = Ba(NO3)2 + 2 AgCl + H2O
H2S + RhO2 = Rh2S3 + S + H2O =>
4 H2S + 2 RhO2 = Rh2S3 + S + 4 H2O
MnO4 + Al = Mn + AlO2 =>
MnO4 + 2 Al = Mn + 2 AlO2
Cu(CO3)2 + Zn = Zn(CO3) + Cu =>
Cu(CO3)2 + 2 Zn = 2 Zn(CO3) + Cu
Rb(s) + HCl(l) = RbCl + H2 =>
2 Rb(s) + 2 HCl(l) = 2 RbCl + H2
C + TiO = Ti + CO =>
C + TiO = Ti + CO
MnO2 + PbO2 + HNO3 = H2O + HMnO4 + Pb(NO3)2 =>
2 MnO2 + 3 PbO2 + 6 HNO3 = 2 H2O + 2 HMnO4 + 3 Pb(NO3)2
CrCl2 + KOH + O2 + H2O = K3[Cr(OH)6] + KCl =>
4 CrCl2 + 20 KOH + O2 + 2 H2O = 4 K3[Cr(OH)6] + 8 KCl
C2H5OH(l) + CH3COOH(l) = C4H8O2(l) + H2O(l) =>
C2H5OH(l) + CH3COOH(l) = C4H8O2(l) + H2O(l)
CuS + NaBr = CuBr2 + Na2S =>
CuS + 2 NaBr = CuBr2 + Na2S
C6H14OH + O2 = CO + H2O =>
4 C6H14OH + 25 O2 = 24 CO + 30 H2O
CH2NH + Cl2 = CCl2NH + H2 =>
CH2NH + Cl2 = CCl2NH + H2
CH = H2 + C =>
2 CH = H2 + 2 C
Ag + I3 = AgI =>
3 Ag + I3 = 3 AgI
HI + ZnCO3 = H2CO3 + ZnI2 =>
2 HI + ZnCO3 = H2CO3 + ZnI2
HCOOH + KMnO4 = MnO2 + CO2 + KOH + H2O =>
3 HCOOH + 2 KMnO4 = 2 MnO2 + 3 CO2 + 2 KOH + 2 H2O
Na2CO3 + H3PO3 = Na3PO3 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO3 = 2 Na3PO3 + 3 H2O + 3 CO2
Na + MgF8 = NaF + Mg =>
8 Na + MgF8 = 8 NaF + Mg
Sn + Pb(NO3)2 = Sn(NO3) + Pb =>
2 Sn + Pb(NO3)2 = 2 Sn(NO3) + Pb
Na + MgF8 = NaF + Mg =>
8 Na + MgF8 = 8 NaF + Mg
Al{+2} + Fe = Al + Fe{+2} =>
Al{+2} + Fe = Al + Fe{+2}
Mn + C2H5NS = MnS + C2H5N =>
Mn + C2H5NS = MnS + C2H5N
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2S04 + MnSO4 + H2O =>
36 FeSO4 + 2 KMnO4 + 24 H2SO4 = 18 Fe2(SO4)3 + K2S04 + 2 MnSO4 + 24 H2O
Na + MgF8 = NaF + Mg =>
8 Na + MgF8 = 8 NaF + Mg
C6H14 + O2 = CO3 + H2O =>
2 C6H14 + 25 O2 = 12 CO3 + 14 H2O
Na2(CO3) + Co(NO3)2 = Na(NO3) + CoCO3 =>
Na2(CO3) + Co(NO3)2 = 2 Na(NO3) + CoCO3
CH = H2 + C =>
2 CH = H2 + 2 C
Mn + C2H5NS = MnS + C2H5N =>
Mn + C2H5NS = MnS + C2H5N
CoOH + HCl = CoCl + H2O =>
CoOH + HCl = CoCl + H2O
SrCl2 + H2O = SrCl2H2O =>
SrCl2 + H2O = SrCl2H2O
H2C4H4O6 + H2O = H3O + HC4H4O6 =>
H2C4H4O6 + H2O = H3O + HC4H4O6
ZnS + Pb = Zn + PbS =>
ZnS + Pb = Zn + PbS
K2CO3(aq) + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3(aq) + Ca(NO3)2 = 2 KNO3 + CaCO3
SnCl2 + Br2 = SnCl4 + SnBr4 =>
2 SnCl2 + 2 Br2 = SnCl4 + SnBr4
C12H13 + O2 = CO2 + H2O =>
4 C12H13 + 61 O2 = 48 CO2 + 26 H2O
HNO2 + NaOH = H2O + NO2{-} + Na{+} =>
HNO2 + NaOH = H2O + NO2{-} + Na{+}
Na3PO4 + Hg(ClO4)2 = Na(ClO4) + Hg3(PO4)2 =>
2 Na3PO4 + 3 Hg(ClO4)2 = 6 Na(ClO4) + Hg3(PO4)2
Mn + C2H5NS = MnS + C2H5N =>
Mn + C2H5NS = MnS + C2H5N
Ni + Sn(NO3)4 = Ni(NO3)3 + Sn =>
4 Ni + 3 Sn(NO3)4 = 4 Ni(NO3)3 + 3 Sn
Zn(NO3)2 + Co(CH3CO2)2 = ZnCH3CO2 + Co(NO3)4 =>
2 Zn(NO3)2 + Co(CH3CO2)2 = 2 ZnCH3CO2 + Co(NO3)4
BiCl3 + SnCl2 + KOH = Bi + KCl + Sn(OH)4 =>
2 BiCl3 + 3 SnCl2 + 12 KOH = 2 Bi + 12 KCl + 3 Sn(OH)4
Fe3Cl = Fe + Cl2 =>
2 Fe3Cl = 6 Fe + Cl2
Ti{+3} + Fe{+2} = Fe{+3} + Ti{+} =>
Ti{+3} + 2 Fe{+2} = 2 Fe{+3} + Ti{+}
Cl + O + H = ClOH =>
Cl + O + H = ClOH
Na + Ba(OH)2 = Ba2 + NaOH =>
4 Na + 2 Ba(OH)2 = Ba2 + 4 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/20/24
Équations équilibrées sur08/19/23
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