| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni + Sn(No3)2 = Ni(No3)2 + Sn
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
hydrofluoricacid + lithiumhydroxide = lithiumfluoride + water =>
HF + LiOH = LiF + H2O
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
SO2 + Br2 = SO2Br2 =>
SO2 + Br2 = SO2Br2
HCl + Br = BrCl + H =>
HCl + Br = BrCl + H
Na2CO3 + HCI = NaCI + H2CO3 =>
Na2CO3 + 2 HCI = 2 NaCI + H2CO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
CuCl2*2H2O + KIO3 = Cu(IO3)2 + KCl + H2O =>
CuCl2*2H2O + 2 KIO3 = Cu(IO3)2 + 2 KCl + 2 H2O
Cr2(SO4)3 + H2O = CrSO4 + H2SO4 + O2 =>
2 Cr2(SO4)3 + 2 H2O = 4 CrSO4 + 2 H2SO4 + O2
C3H7NO2 + O2 = CO2 + H2O + NO2 =>
4 C3H7NO2 + 19 O2 = 12 CO2 + 14 H2O + 4 NO2
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
MgSO4 + KMnO4 = Mg(MnO4)2 + K2(SO4) =>
MgSO4 + 2 KMnO4 = Mg(MnO4)2 + K2(SO4)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3CH2CH2CH2CH3 + Cl2 = CH3CH2Cl2CH2Cl2CH2Cl2CH3 =>
CH3CH2CH2CH2CH3 + 3 Cl2 = CH3CH2Cl2CH2Cl2CH2Cl2CH3
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(aq) =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(aq)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
NH4Cl + Al2S3 = AlCl3 + N2H8S =>
6 NH4Cl + Al2S3 = 2 AlCl3 + 3 N2H8S
HC4H3N2O5 + H2O = H3O + C4H3N2O5 =>
HC4H3N2O5 + H2O = H3O + C4H3N2O5
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
F2O3 + H2O = F(OH)3 =>
F2O3 + 3 H2O = 2 F(OH)3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Fe + ZnSO4 = FeSO4 + Zn =>
Fe + ZnSO4 = FeSO4 + Zn
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
MgO + H2SO4 = MgH2 + SO5 =>
MgO + H2SO4 = MgH2 + SO5
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
Zn + HNO3 = Zn[NO3]2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn[NO3]2 + 2 NO + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MnSO4 + Na2CO3 + O2 = CO2 + Na2SO4 + NaMnO4 =>
4 MnSO4 + 6 Na2CO3 + 5 O2 = 6 CO2 + 4 Na2SO4 + 4 NaMnO4
(NiOH)2CO3 = NiO + H2O + CO2 =>
(NiOH)2CO3 = 2 NiO + H2O + CO2
C2S + O2 = CO2 + S2O =>
4 C2S + 9 O2 = 8 CO2 + 2 S2O
Ni(NO3)2 + NH3 + H2O = Ni(OH)2 + NH4NO3 =>
Ni(NO3)2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4NO3
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Ag(OH)2 = Ag2O + H2O + O2 =>
4 Ag(OH)2 = 2 Ag2O + 4 H2O + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + ClO = AlO2 + Cl =>
Al + 2 ClO = AlO2 + 2 Cl
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
AgNo3 + AlCl3 = AgCl + Al(No3)3 =>
3 AgNo3 + AlCl3 = 3 AgCl + Al(No3)3
Cu(s) + HCl(aq) = CuCl2(ac) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(ac) + H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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