| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(ClO)2 + 4 CaMnO4 + 2 H2O = 2 Ca(MnO4)2 + CaCl2 + 2 Ca(OH)2
C2H6O + H2O2 = H2O + CO2 =>
C2H6O + 6 H2O2 = 9 H2O + 2 CO2
Zn + S = ZnS =>
Zn + S = ZnS
CsF + XeF6 = CsXeF7 =>
CsF + XeF6 = CsXeF7
Cr(MnO4)2 + Fe(NO3)3 = Fe(MnO4)3 + Cr(NO3)2 =>
3 Cr(MnO4)2 + 2 Fe(NO3)3 = 2 Fe(MnO4)3 + 3 Cr(NO3)2
KHCO3(aq)HF(aq) = KFH2OCO2 =>
KHCO3(aq)HF(aq) = KFH2OCO2
UO2(NO3)2 + NaOH = Na2U2O7 + NaNO3 + H2O =>
2 UO2(NO3)2 + 6 NaOH = Na2U2O7 + 4 NaNO3 + 3 H2O
Ag2PO4 + NaOH = Ag2OH + NaPO4 =>
Ag2PO4 + NaOH = Ag2OH + NaPO4
ZnCl2 + KIO3 = Zn(IO3)2 + KCl =>
ZnCl2 + 2 KIO3 = Zn(IO3)2 + 2 KCl
K2CrO4(aq) + HCl(aq) = K2Cr2O7(aq) + H2O(l) + KCl(aq) =>
2 K2CrO4(aq) + 2 HCl(aq) = K2Cr2O7(aq) + H2O(l) + 2 KCl(aq)
Mn + HNO3 = Mn(NO3)2 + N2 + H2O =>
5 Mn + 12 HNO3 = 5 Mn(NO3)2 + N2 + 6 H2O
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
CU + HCl + HNO3 = CUCl2 + H2O + NO =>
3 CU + 6 HCl + 2 HNO3 = 3 CUCl2 + 4 H2O + 2 NO
C + CuO = CO2 + Cu =>
C + 2 CuO = CO2 + 2 Cu
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
(NH4)2H2SO4 = H2SO4 + NH4 =>
(NH4)2H2SO4 = H2SO4 + 2 NH4
C2H8 + *2O2 = *3C + *4H2O =>
3 C2H8 + 3*2O2 = 2*3C + 3*4H2O
NO2{-} + H2O = NO3{-} + H2 =>
NO2{-} + H2O = NO3{-} + H2
K2S2O5 + HCl = SO2 + KCl + H2O =>
K2S2O5 + 2 HCl = 2 SO2 + 2 KCl + H2O
Fe(NO3)3*9H2O + H2SO4 = Fe2(SO4)3 + H2O + HNO3 =>
2 Fe(NO3)3*9H2O + 3 H2SO4 = Fe2(SO4)3 + 18 H2O + 6 HNO3
C8H8O2 + KMnO4 + H2SO4 = C8H6O4 + K2SO4 + MnSO4 + H2O =>
5 C8H8O2 + 6 KMnO4 + 9 H2SO4 = 5 C8H6O4 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Mg + Co(No2)2 = Mg(No2)2 + Co =>
Mg + Co(No2)2 = Mg(No2)2 + Co
FeCI + KOH = Fe(OH) + KCI =>
FeCI + KOH = Fe(OH) + KCI
CO(g) + Cl2(g) = COCl2 =>
CO(g) + Cl2(g) = COCl2
Co(NO3)2 + (NH4)3PO4 = Co3(PO4)2 + NH4(NO3) =>
3 Co(NO3)2 + 2(NH4)3PO4 = Co3(PO4)2 + 6 NH4(NO3)
C2H5SH + O2 = CO2 + SO2 + H2O =>
2 C2H5SH + 9 O2 = 4 CO2 + 2 SO2 + 6 H2O
C6H12O6 + NH4{+} = C10H18O5N2 + HCO3{-} + H{+} + H2O =>
7 C6H12O6 + 8 NH4{+} = 4 C10H18O5N2 + 2 HCO3{-} + 10 H{+} + 16 H2O
K2FeO4 + Zn + H2O + KOH = K2Zn(OH)4 + Fe3O4 =>
3 K2FeO4 + 5 Zn + 8 H2O + 4 KOH = 5 K2Zn(OH)4 + Fe3O4
Fe + H3PO4 = Fe3(PO4)2 + H2O + PO2 =>
3 Fe + 8 H3PO4 = Fe3(PO4)2 + 12 H2O + 6 PO2
Ca(NO3)2 + Cr2(SO4)3 = Ca(SO4) + Cr(NO3)3 =>
3 Ca(NO3)2 + Cr2(SO4)3 = 3 Ca(SO4) + 2 Cr(NO3)3
Na + H2O = NaOH + H12 =>
12 Na + 12 H2O = 12 NaOH + H12
H2*O2 = H2*O + O2 =>
2 H2*O2 = 2 H2*O + O2
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
(NH4)2SO4(aq) + BaCl2(aq) = NH4Cl + BaSO4 =>
(NH4)2SO4(aq) + BaCl2(aq) = 2 NH4Cl + BaSO4
NH4OH + CuSO4 = NH4SO4 + CuOH =>
NH4OH + CuSO4 = NH4SO4 + CuOH
(Fe2)2 + (NH4)2S2O8 = (FeSO4)2 + (NH4)2 =>
(Fe2)2 + 2(NH4)2S2O8 = 2(FeSO4)2 + 2(NH4)2
C2O2H4NaOH = C2O2H3NaH2O =>
C2O2H4NaOH = C2O2H3NaH2O
NaC2H2O2 + H3O = NaH + HC2H3O2 + H2O =>
NaC2H2O2 + 3 H3O = NaH + HC2H3O2 + 3 H2O
Ni2O3 = Ni + O2 =>
2 Ni2O3 = 4 Ni + 3 O2
Ca + HOH = CaHO + H =>
Ca + HOH = CaHO + H
HI + Be(OH)2 = BeI2 + H2O =>
2 HI + Be(OH)2 = BeI2 + 2 H2O
SO2 + H2O = SH3O + OH =>
SO2 + 4 H2O = SH3O + 5 OH
KF + H2O = HF + K2O =>
2 KF + H2O = 2 HF + K2O
Cu(OH)2 + C2H4O2 = Cu(CO2CH3)2 + H2O =>
Cu(OH)2 + 2 C2H4O2 = Cu(CO2CH3)2 + 2 H2O
Co(C4H7N2O2)(C4H8N2O2)Cl2 + C6H5NO2 = Co(C4H7N2O2)2(C6H5NO2)Cl + C6H6NO2Cl =>
Co(C4H7N2O2)(C4H8N2O2)Cl2 + 2 C6H5NO2 = Co(C4H7N2O2)2(C6H5NO2)Cl + C6H6NO2Cl
UO2(NO3)2 + NaOH = Na2U2O7 + NaNO3 + H2O =>
2 UO2(NO3)2 + 6 NaOH = Na2U2O7 + 4 NaNO3 + 3 H2O
Ca(Cl)2 + H2O = CaO + HCl =>
Ca(Cl)2 + H2O = CaO + 2 HCl
K + H2SO4 = H2 + K2SO4 =>
2 K + H2SO4 = H2 + K2SO4
Br2 + H2O = BrO{-} + H{+} + {4-} =>
2 Br2 + 4 H2O = 4 BrO{-} + 8 H{+} + {4-}
NaNO2 + Na2SO3 + H2SO4 = NO + Na2SO4 + H2 =>
2 NaNO2 + 2 Na2SO3 + H2SO4 = 2 NO + 3 Na2SO4 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/23
Équations équilibrées sur01/16/23
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