| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2(aq) + NaC18H33O2(ag) = CaC18H33O2(ag) + NaCl2(ag)
(NH4)2SO4 + Sr(OH)2 = SrSO4 + NH3 + H2O =>
(NH4)2SO4 + Sr(OH)2 = SrSO4 + 2 NH3 + 2 H2O
Ni(s) + HBr(aq) = NiBr + H2 =>
2 Ni(s) + 2 HBr(aq) = 2 NiBr + H2
CH3C6H5 + Br2 = CH2C6H5Br + HBr =>
CH3C6H5 + Br2 = CH2C6H5Br + HBr
H2SO4 + HgOH = H2OH + HgSO4 =>
H2SO4 + HgOH = H2OH + HgSO4
K4Fe(CN)6 + H2SO4 + KMnO4 = MnSO4 + Fe(SO4)3 + K2SO4 + KNO3 + CO2 + H2O =>
5 K4Fe(CN)6 + 106 H2SO4 + 64 KMnO4 = 64 MnSO4 + 5 Fe(SO4)3 + 27 K2SO4 + 30 KNO3 + 30 CO2 + 106 H2O
Ag + HNO3 = AgNO3 + N2O3 + H2O =>
4 Ag + 6 HNO3 = 4 AgNO3 + N2O3 + 3 H2O
H3BO3 + KOH = H2BO3 + K + H2O =>
H3BO3 + KOH = H2BO3 + K + H2O
Sb + Cl2 = Sb2Cl5 =>
4 Sb + 5 Cl2 = 2 Sb2Cl5
PbO2(heat) = PbO + O2 =>
2 PbO2(heat) = 2 PbO + O2
U + CaO = UO + Ca =>
U + CaO = UO + Ca
Fe2O3(s) + Na(s) = NaO(s) + Fe(s) =>
Fe2O3(s) + 3 Na(s) = 3 NaO(s) + 2 Fe(s)
[Co(NH3)4CO3]NO3 + HCl + NH3 = [Co(NH3)5Cl]Cl2 + HNO3 + CO2 + H2O =>
[Co(NH3)4CO3]NO3 + 3 HCl + NH3 = [Co(NH3)5Cl]Cl2 + HNO3 + CO2 + H2O
KMnO4 + KJ + H2SO4 = J2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 KJ + 8 H2SO4 = 5 J2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
N2O2 + H2 = OH + N2 =>
N2O2 + H2 = 2 OH + N2
ZrO + H2O = Zr(OH)2 =>
ZrO + H2O = Zr(OH)2
KMnO4 + H2SO4 + CH3CHCHCH3 = CH3COOH + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 12 H2SO4 + 5 CH3CHCHCH3 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
[COOC2H5CNH3CH3]Cl + NH3 = COOC2H5CNH2CH3 + NH4Cl =>
[COOC2H5CNH3CH3]Cl + NH3 = COOC2H5CNH2CH3 + NH4Cl
FeCl2 + KMnO4 + HCl = FeCl3 + KClMnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KClMnCl2 + 4 H2O
ZrO + H2O = Zr(OH)2 =>
ZrO + H2O = Zr(OH)2
Na + P3O10 = Na5P3O10 =>
5 Na + P3O10 = Na5P3O10
CH3 + Cl2 = CH3Cl =>
2 CH3 + Cl2 = 2 CH3Cl
ZrO + H2O = Zr(OH)2 =>
ZrO + H2O = Zr(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaO + LiNO3 = Li2O + Ca(NO3)2 =>
CaO + 2 LiNO3 = Li2O + Ca(NO3)2
HIO3 = HI + O2 =>
2 HIO3 = 2 HI + 3 O2
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
ZnSO4 + Mg(OH)2 = Zn(OH)2 + MgSO4 =>
ZnSO4 + Mg(OH)2 = Zn(OH)2 + MgSO4
Sr + Fe(NO3)2 = Fe + Sr(NO3)2 =>
Sr + Fe(NO3)2 = Fe + Sr(NO3)2
ZrO + H2O = Zr(OH)2 =>
ZrO + H2O = Zr(OH)2
KMnO4 + Fe + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
6 KMnO4 + 10 Fe + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 24 H2O
MnO4{-} + H2SO3 + H{+} = Mn{2+} + H2O + HSO4{-} =>
2 MnO4{-} + 5 H2SO3 + H{+} = 2 Mn{2+} + 3 H2O + 5 HSO4{-}
Ba(OH)2(aq) + HNO3(aq) = H2O(l) + Ba(NO3)2(aq) =>
Ba(OH)2(aq) + 2 HNO3(aq) = 2 H2O(l) + Ba(NO3)2(aq)
ZrO + H2O = Zr(OH)2 =>
ZrO + H2O = Zr(OH)2
FeCl + Ca = CaCl + Fe =>
FeCl + Ca = CaCl + Fe
AlOH + H3PO4 = Al3PO4 + H2O =>
3 AlOH + H3PO4 = Al3PO4 + 3 H2O
P + Ca = Ca2P3 =>
3 P + 2 Ca = Ca2P3
C2H4 + NH3 = C8H18 + N =>
12 C2H4 + 2 NH3 = 3 C8H18 + 2 N
ZrO + H2O = Zr(OH)2 =>
ZrO + H2O = Zr(OH)2
PbCO3 + H2CO3 = Pb(HCO3)2 =>
PbCO3 + H2CO3 = Pb(HCO3)2
CH3COOLi + LiOH = CH4 + Li2CO3 =>
CH3COOLi + LiOH = CH4 + Li2CO3
Cu(H2O)4 + NH3H2O = Cu(NH3)4 + H2O =>
Cu(H2O)4 + 4 NH3H2O = Cu(NH3)4 + 8 H2O
NaCl3 + F2 = NaF + Cl2 =>
2 NaCl3 + F2 = 2 NaF + 3 Cl2
C2H6O + C2H3O2 = C4H8O2 + H2O =>
6 C2H6O + 4 C2H3O2 = 5 C4H8O2 + 4 H2O
ZrO + H2O = Zr(OH)2 =>
ZrO + H2O = Zr(OH)2
C6H12O6 + O2 = (CO2)2 + H2 =>
C6H12O6 + 3 O2 = 3(CO2)2 + 6 H2
CoS(s) + O2(g) = CoO(s) + SO2(g) =>
2 CoS(s) + 3 O2(g) = 2 CoO(s) + 2 SO2(g)
H2(SO4)2 + K3(PO4)3 = K2(SO4)3 + H3(PO4)2 =>
9 H2(SO4)2 + 4 K3(PO4)3 = 6 K2(SO4)3 + 6 H3(PO4)2
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
Na2CO3 + Mg(NO3)3 = MgCO3 + Na2(NO3)3 =>
Na2CO3 + Mg(NO3)3 = MgCO3 + Na2(NO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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