| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H10NO6P + H2O = C4H9NO3 + H3O4P
C2H3 + NaO2 = NaH + CO3 =>
C2H3 + 3 NaO2 = 3 NaH + 2 CO3
Cr2O3 + H2PO2{-} + OH{-} = CrO + PO4{3-} + H2O =>
2 Cr2O3 + H2PO2{-} + 2 OH{-} = 4 CrO + PO4{3-} + 2 H2O
NaCl + S2 = Na2S + Cl2 =>
4 NaCl + S2 = 2 Na2S + 2 Cl2
CaCl2 + C6H9Na3O9 = Ca3(C6H5O7)2 + NaCl + H2O =>
3 CaCl2 + 2 C6H9Na3O9 = Ca3(C6H5O7)2 + 6 NaCl + 4 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
NH3 + CuSO4 = Cu3N + HSO4 =>
NH3 + 3 CuSO4 = Cu3N + 3 HSO4
Cu(NO3)2 + NH4OH = Cu(OH)(NO3) + NH4NO3 =>
Cu(NO3)2 + NH4OH = Cu(OH)(NO3) + NH4NO3
H3VO4 + Fe(OH)2 = Fe(VO3)2 + H2O =>
2 H3VO4 + Fe(OH)2 = Fe(VO3)2 + 4 H2O
C2H2Cl2 + KOH = C2H2Cl2KOH =>
C2H2Cl2 + KOH = C2H2Cl2KOH
NaCl + K3(Fe(CN)6) + Fe = Fe3(Fe(CN)6)2 + KCl + Na =>
6 NaCl + 2 K3(Fe(CN)6) + 3 Fe = Fe3(Fe(CN)6)2 + 6 KCl + 6 Na
F + O2 = FO2 =>
F + O2 = FO2
C7H6O + C4H8O2 = C11H12O2 + H2O =>
C7H6O + C4H8O2 = C11H12O2 + H2O
Kl + PbNO3 = KlNO3 + Pb =>
Kl + PbNO3 = KlNO3 + Pb
(NH4)2CO3 + HNO3 = (NH4)NO3 + CO3H2 =>
(NH4)2CO3 + 2 HNO3 = 2(NH4)NO3 + CO3H2
FO2 + H2O = O2 + HF =>
4 FO2 + 2 H2O = 5 O2 + 4 HF
HCl + Y2O3 = YCl3 + H2O =>
6 HCl + Y2O3 = 2 YCl3 + 3 H2O
C7H5N3O9 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O9 + 15 O2 = 28 CO2 + 10 H2O + 6 N2
Ca(OH)2 + H = Ca2 + H2O =>
2 Ca(OH)2 + 4 H = Ca2 + 4 H2O
Al(OH)4{-)+H2SO4 = Al(OH)3+H2O+SO4{2-} =>
2 Al(OH)4{-)+H2SO4 = 2 Al(OH)3+2H2O+SO4{2-}
H2O + C8H5KO4 = H3O + C8H4KO4 =>
H2O + C8H5KO4 = H3O + C8H4KO4
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NO3NH4 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NO3NH4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2(g) + NaOH(aq) = H2O(l) + NaCl(aq) + NaClO3(aq) =>
3 Cl2(g) + 6 NaOH(aq) = 3 H2O(l) + 5 NaCl(aq) + NaClO3(aq)
(COOH)2 + KOH = KCOO + H2O =>
(COOH)2 + 2 KOH = 2 KCOO + 2 H2O
ClO + I = Cl + IO =>
ClO + I = Cl + IO
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
Zn + H2SO4 + K2Cr2O7 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + 7 H2SO4 + K2Cr2O7 = 3 ZnSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
HCl(aq) + AgNO3 = AgCl + HNO3 =>
HCl(aq) + AgNO3 = AgCl + HNO3
KOH + SO2 = H2O + K2SO3 =>
2 KOH + SO2 = H2O + K2SO3
I2O = I + O2 =>
2 I2O = 4 I + O2
Zn + MnO2 + H2O = Mn(OH)2 + Zn(OH)2 =>
Zn + MnO2 + 2 H2O = Mn(OH)2 + Zn(OH)2
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Cu(ClO3)2 + Al2(SO4)3 = CuSO4 + Al(ClO3)3 =>
3 Cu(ClO3)2 + Al2(SO4)3 = 3 CuSO4 + 2 Al(ClO3)3
HNo2 + NaNO3 = HNO3 + NaNo2 =>
HNo2 + NaNO3 = HNO3 + NaNo2
CuPO4 + Al = Al(PO4) + Cu =>
CuPO4 + Al = Al(PO4) + Cu
Fe(NO3)3 + CO3 = Fe2(CO3) + NO3 =>
2 Fe(NO3)3 + CO3 = Fe2(CO3) + 6 NO3
NH4 + OH + CO2 = (NH2)2CO + H2O =>
2 NH4 + 2 OH + CO2 = (NH2)2CO + 3 H2O
C10H18O + C2H4O2 = C12H20O2 + H2O =>
C10H18O + C2H4O2 = C12H20O2 + H2O
Al2S3 + HgBr2 = AlBr3 + HgS =>
Al2S3 + 3 HgBr2 = 2 AlBr3 + 3 HgS
Al2O3 + LiBr = AlBr3 + Li2O =>
Al2O3 + 6 LiBr = 2 AlBr3 + 3 Li2O
NH3(aq) + CoCl2(aq) = CoH3(aq) + NCl2(aq) =>
NH3(aq) + CoCl2(aq) = CoH3(aq) + NCl2(aq)
CH3CHCH3CH2COCH2CHCH3CH3 + LiAlH4 + H2O = CH3CH2CH2OH + LiOH + Al(OH)3 =>
4 CH3CHCH3CH2COCH2CHCH3CH3 + LiAlH4 + 12 H2O = 12 CH3CH2CH2OH + LiOH + Al(OH)3
Cl2 + F2 = Cl2F6 =>
Cl2 + 3 F2 = Cl2F6
AgHMnO4 + H2MnO4 + Cl2 = AgClO3 + MnO2 + H2O =>
2 AgHMnO4 + 3 H2MnO4 + Cl2 = 2 AgClO3 + 5 MnO2 + 4 H2O
BaCl2(c) = Ba + Cl =>
BaCl2(c) = Ba + 2 Cl
K2 + C2O4 + H2O = C2H2O4 + KOH =>
K2 + C2O4 + 2 H2O = C2H2O4 + 2 KOH
CH3CHBrCH3 + NaOH = CH3CH2CH2OH + NaBr =>
CH3CHBrCH3 + NaOH = CH3CH2CH2OH + NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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