| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4OH = H2O + NH3
CuO(s) + Cu(s) = Cu2O(s) =>
CuO(s) + Cu(s) = Cu2O(s)
NaCl + CaC2O4 = Na2C2O4 + CaCl2 =>
2 NaCl + CaC2O4 = Na2C2O4 + CaCl2
HCl + CuO = CuCl2 + H2O =>
2 HCl + CuO = CuCl2 + H2O
Si + ZnSO4 = SiSO4 + Zn =>
Si + ZnSO4 = SiSO4 + Zn
NHO3 + HCl = NOCl + H2O + Cl =>
NHO3 + 3 HCl = NOCl + 2 H2O + 2 Cl
AgNO3 + Na2C2O4 = Ag2C2O4 + NaNO3 =>
2 AgNO3 + Na2C2O4 = Ag2C2O4 + 2 NaNO3
Mg + Li2SO4 = Li2Mg + SO4 =>
Mg + Li2SO4 = Li2Mg + SO4
H2 + Na{+} = H{+} + Na =>
H2 + 2 Na{+} = 2 H{+} + 2 Na
Li2B11H11 = Li2B22H22 + Li =>
2 Li2B11H11 = Li2B22H22 + 2 Li
NaHSO4 + K2CO3 = Na2CO3 + KHSO4 =>
2 NaHSO4 + K2CO3 = Na2CO3 + 2 KHSO4
Ba + Ca(NO3)2 = Ca + Ba(NO3) =>
2 Ba + Ca(NO3)2 = Ca + 2 Ba(NO3)
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
CUSO4 + Ba(NO3)2 = BaSO4 + CU(NO3)2 =>
CUSO4 + Ba(NO3)2 = BaSO4 + CU(NO3)2
BaO + AlI3 = BaI2 + Al2O3 =>
3 BaO + 2 AlI3 = 3 BaI2 + Al2O3
NH4OH + Al2(SO4)3 = (NH4)2SO4 + Al(OH)3 =>
6 NH4OH + Al2(SO4)3 = 3(NH4)2SO4 + 2 Al(OH)3
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
NiCl2 + K2Cr2O7 = NiCr2O7 + KCl =>
NiCl2 + K2Cr2O7 = NiCr2O7 + 2 KCl
MgF2 + Na2SO4 = MgSO4 + NaF =>
MgF2 + Na2SO4 = MgSO4 + 2 NaF
Cr2S3 + KOH + KClO3 = K2CrO4 + K2SO4 + KCl + H2O =>
Cr2S3 + 10 KOH + 5 KClO3 = 2 K2CrO4 + 3 K2SO4 + 5 KCl + 5 H2O
CuO + HCl(aq) = CuCl2 + H2O =>
CuO + 2 HCl(aq) = CuCl2 + H2O
C4H9OH(l) + O2 = CO2 + H2O =>
C4H9OH(l) + 6 O2 = 4 CO2 + 5 H2O
CuFeS2 + O2 + SiO2 = Cu2S + FeOSiO2 + S =>
2 CuFeS2 + O2 + 2 SiO2 = Cu2S + 2 FeOSiO2 + 3 S
Ag4Fe(CN)6 + KBr = AgBr + K4Fe(CN)6 =>
Ag4Fe(CN)6 + 4 KBr = 4 AgBr + K4Fe(CN)6
Na2CrO4 + NH3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + HNO3 =>
8 Na2CrO4 + 3 NH3 + 20 H2SO4 = 8 Na2SO4 + 4 Cr2(SO4)3 + 23 H2O + 3 HNO3
H2O + PbSO4 = PbO + H2SO4 =>
H2O + PbSO4 = PbO + H2SO4
CH3CH2CH2NO2 + H2 = CH3CH2CH2NH2 + O2 =>
CH3CH2CH2NO2 + H2 = CH3CH2CH2NH2 + O2
C6FeK4N6 + K2CO3 = KCN + FeCO3 =>
C6FeK4N6 + K2CO3 = 6 KCN + FeCO3
Ag(s) + OH = Ag2O + H2O =>
2 Ag(s) + 2 OH = Ag2O + H2O
ClO3 + OF2 = Cl6F6O + O2 =>
6 ClO3 + 3 OF2 = Cl6F6O + 10 O2
C18H36O2 + CaCO3 = Ca[C18H35O2]2 + CO2 + H2O =>
2 C18H36O2 + CaCO3 = Ca[C18H35O2]2 + CO2 + H2O
C4H8 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
5 C4H8 + 24 KMnO4 + 36 H2SO4 = 24 MnSO4 + 12 K2SO4 + 56 H2O + 20 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Be + ZnCr2O7 = BeCr2O7 + Zn =>
Be + ZnCr2O7 = BeCr2O7 + Zn
(CuOH)2SO4 = CuSO4 + CuO + H2O =>
(CuOH)2SO4 = CuSO4 + CuO + H2O
Al3SO4 + SrNO3 = Al3NO3 + SrSO4 =>
Al3SO4 + SrNO3 = Al3NO3 + SrSO4
AlPO4(s) = AlPO3 + O2 =>
2 AlPO4(s) = 2 AlPO3 + O2
CaO + H3BO3 = CaBO3 + H2O + CaOH =>
2 CaO + H3BO3 = CaBO3 + H2O + CaOH
Zn + Cu2Br = ZnBr + Cu =>
Zn + Cu2Br = ZnBr + 2 Cu
C6H12 + CH3CH2OH = C6H11OH + C2H6 =>
C6H12 + CH3CH2OH = C6H11OH + C2H6
C4H8N + O2 = CO2 + H2O + NO2 =>
C4H8N + 7 O2 = 4 CO2 + 4 H2O + NO2
V2O5 + P = V3P5 + O2 =>
6 V2O5 + 20 P = 4 V3P5 + 15 O2
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)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaOH + C6H4(COOH)2 = Na(COOH)2 + C6H4OH =>
NaOH + C6H4(COOH)2 = Na(COOH)2 + C6H4OH
AgBr + Na2CO3 = NaBr + Ag2CO3 =>
2 AgBr + Na2CO3 = 2 NaBr + Ag2CO3
NaCeO = NaCeO3 + NaCe =>
3 NaCeO = NaCeO3 + 2 NaCe
CH3NH2 + CH3OH = (CH3)2NH + H2O =>
CH3NH2 + CH3OH = (CH3)2NH + H2O
Cu(NH3)4SO4 + Na2S = CuS + NH3 + Na2SO4 =>
Cu(NH3)4SO4 + Na2S = CuS + 4 NH3 + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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