| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClAgOH = AgClH2O
(NH4)3(PO4) + CaCl2 = (NH4)Cl + Ca3(PO4)2 =>
2(NH4)3(PO4) + 3 CaCl2 = 6(NH4)Cl + Ca3(PO4)2
KMnO4 + H202 = HMnO4 + KH =>
101 KMnO4 + H202 = 101 HMnO4 + 101 KH
(NH4)2Fe(SO4)2*6H2O + NaOH = (NH4)2SO4 + Fe(OH)2 + H2O + Na2SO4 =>
(NH4)2Fe(SO4)2*6H2O + 2 NaOH = (NH4)2SO4 + Fe(OH)2 + 6 H2O + Na2SO4
N2(g) + O2(g) + H2O = NH4NO3(aq) =>
2 N2(g) + O2(g) + 4 H2O = 2 NH4NO3(aq)
ZnO + H2MoO4 = Zn(MoO4) + H2O =>
ZnO + H2MoO4 = Zn(MoO4) + H2O
SrO2 + Fe(ClO2)3 = Sr(ClO2)2 + Fe2(O2)3 =>
3 SrO2 + 2 Fe(ClO2)3 = 3 Sr(ClO2)2 + Fe2(O2)3
C7H10 + Cl2 = C7H9Cl + HCl =>
C7H10 + Cl2 = C7H9Cl + HCl
S8 + NO2 = SO2 + N2 =>
S8 + 8 NO2 = 8 SO2 + 4 N2
CuSO4 + HCl(aq) = CuCl2(aq) + H2SO4(aq) =>
CuSO4 + 2 HCl(aq) = CuCl2(aq) + H2SO4(aq)
Al4C3 + H2O = CH4 + (Al(OH)3) =>
Al4C3 + 12 H2O = 3 CH4 + 4(Al(OH)3)
Li3N + HI = NHI + Li3 =>
Li3N + HI = NHI + Li3
Co(OH)Cl + NH3 = [Co(NH3)6]Cl2 + [Co(NH3)6](OH)2 =>
2 Co(OH)Cl + 12 NH3 = [Co(NH3)6]Cl2 + [Co(NH3)6](OH)2
N2O4 + CH3NHNH2 = CO2 + N2 + H2O =>
5 N2O4 + 4 CH3NHNH2 = 4 CO2 + 9 N2 + 12 H2O
Al + KOH + H2SO4 + H2O = (KAl(SO4)2(H2O)12) + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2(KAl(SO4)2(H2O)12) + 3 H2
H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH
ROH + KMnO4 = RO + MnO2 + H2O + KOH =>
3 ROH + KMnO4 = 3 RO + MnO2 + H2O + KOH
NH3(g) + F2(g) = NH4F(s) + NF3(s) =>
4 NH3(g) + 3 F2(g) = 3 NH4F(s) + NF3(s)
SO3 + H2O + NH3 = (NH4)2SO4 =>
SO3 + H2O + 2 NH3 = (NH4)2SO4
H2SO4 + NaHCO3 = NaHSO4 + CO2 + H2O =>
H2SO4 + NaHCO3 = NaHSO4 + CO2 + H2O
Ni(NO3)2(aq) + CaCl2(aq) = NiCl2(s) + Ca(NO3)2(aq) =>
Ni(NO3)2(aq) + CaCl2(aq) = NiCl2(s) + Ca(NO3)2(aq)
MgSO4(aq)CaCl2 = MgCl2(aq)CaSO4(s) =>
MgSO4(aq)CaCl2 = MgCl2(aq)CaSO4(s)
NaBr + HNO3 = Br2 + NaNO3 + NO2 + H2O =>
2 NaBr + 4 HNO3 = Br2 + 2 NaNO3 + 2 NO2 + 2 H2O
H2O + N = H + NO =>
H2O + N = 2 H + NO
FeSO4 + HCl = Fe + Cl2 + H2SO4 =>
FeSO4 + 2 HCl = Fe + Cl2 + H2SO4
SrSO3 + HBr = H2SO3 + SrBr2 =>
SrSO3 + 2 HBr = H2SO3 + SrBr2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + Fe(NO3)2 = KNO3 + Fe =>
2 K + Fe(NO3)2 = 2 KNO3 + Fe
MgO + NaOH = Mg(OH)2 + Na2O =>
MgO + 2 NaOH = Mg(OH)2 + Na2O
Li2CO3 + Ba(NO3)2 = BaCO3 + LiNO3 =>
Li2CO3 + Ba(NO3)2 = BaCO3 + 2 LiNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
ZrOCl2*8H2O = ZrO2 + HCl + H2O =>
ZrOCl2*8H2O = ZrO2 + 2 HCl + 7 H2O
C9H14O2 + O2 = CO2 + H2O =>
2 C9H14O2 + 23 O2 = 18 CO2 + 14 H2O
C8H9NO2 + O2 = CO2 + H2O + HNO3 =>
2 C8H9NO2 + 21 O2 = 16 CO2 + 8 H2O + 2 HNO3
MgO + Al2O3 = Mg(AlO2)2 =>
MgO + Al2O3 = Mg(AlO2)2
BaCl2 + HNO3 = Ba(NO3)2 + ClH =>
BaCl2 + 2 HNO3 = Ba(NO3)2 + 2 ClH
Rb2CO3 = Rb2OCO2 =>
Rb2CO3 = Rb2OCO2
K2CO3 + Cu(NO3)2 = CuCO3 + KNO3 =>
K2CO3 + Cu(NO3)2 = CuCO3 + 2 KNO3
PbNO3 + KCl = PbCl + KNO3 =>
PbNO3 + KCl = PbCl + KNO3
Na + Cl1 = Na1Cl1 =>
Na + Cl1 = Na1Cl1
CuSO4(aq) + HCl(aq) = CuCl2(aq) + H2SO4(aq) =>
CuSO4(aq) + 2 HCl(aq) = CuCl2(aq) + H2SO4(aq)
Mg3Al2Si3O12 = Mg2Si2O6 + MgAl2O4 + Al2SiO5 =>
4 Mg3Al2Si3O12 = 5 Mg2Si2O6 + 2 MgAl2O4 + 2 Al2SiO5
C10H15NO + HI(aq) = C10H15N + I3 + H2O =>
3 C10H15NO + 6 HI(aq) = 3 C10H15N + 2 I3 + 3 H2O
MgCO3 + H2O = Mg(OH)2 + CO2 =>
MgCO3 + H2O = Mg(OH)2 + CO2
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
C7H5N3O6(s) = CO(g) + H2O(l) + N2(g) + C(s) =>
2 C7H5N3O6(s) = 7 CO(g) + 5 H2O(l) + 3 N2(g) + 7 C(s)
HF + H2O = FO + H =>
HF + H2O = FO + 3 H
Zn + S = ZnS3 =>
Zn + 3 S = ZnS3
Co(s) + HCl(aq) = CoCl(aq) + H2(g) =>
2 Co(s) + 2 HCl(aq) = 2 CoCl(aq) + H2(g)
ClO3 + Cu(OH)2 = Cu(ClO3)2 + Cu(ClO4)2 + H2O =>
4 ClO3 + 2 Cu(OH)2 = Cu(ClO3)2 + Cu(ClO4)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/08/24
Équations équilibrées sur05/08/23
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