| Équations équilibrées la veille | Équations équilibrées le lendemain |
F2 + FeO = F2FeO
Na2CO3 + CaCO3 + NH4H2PO4 = NaCaPO4 + NH3 + H2O + CO2 =>
Na2CO3 + 2 CaCO3 + 2 NH4H2PO4 = 2 NaCaPO4 + 2 NH3 + 3 H2O + 3 CO2
CH3CH(CH3)CH2CH2OH + CH3CO(O)COCH3 = CH3COOCH2CH2CH(CH3)2 + CH3COOH =>
CH3CH(CH3)CH2CH2OH + CH3CO(O)COCH3 = CH3COOCH2CH2CH(CH3)2 + CH3COOH
Li2O + Zn(NO3)2 = ZnO + LiNO3 =>
Li2O + Zn(NO3)2 = ZnO + 2 LiNO3
C4 + H2O = H2CO =>
C4 + 4 H2O = 4 H2CO
C6H22O11 + KClO4 = CO2 + H2O + KCl =>
C6H22O11 + 3 KClO4 = 6 CO2 + 11 H2O + 3 KCl
CH3NH3Br + H2O = HBr + CH3NH3OH =>
CH3NH3Br + H2O = HBr + CH3NH3OH
Fe23 + Co = Fe3Co2 =>
3 Fe23 + 46 Co = 23 Fe3Co2
Sr + Fr2O = SrO + Fr =>
Sr + Fr2O = SrO + 2 Fr
CaF2 + Cu2O = CaO + CuF =>
CaF2 + Cu2O = CaO + 2 CuF
ClC2H2AsCl2 + NaOH = NaCl + Na3AsO3 + C2H2 + H2O =>
ClC2H2AsCl2 + 6 NaOH = 3 NaCl + Na3AsO3 + C2H2 + 3 H2O
NH4NO3 + NaOH = NH3 + H2ONaNO3 =>
NH4NO3 + NaOH = NH3 + H2ONaNO3
Al + H2SO4 = AlS + H2O4 =>
Al + H2SO4 = AlS + H2O4
I2O5 + ClO = IO3 + Cl =>
I2O5 + ClO = 2 IO3 + Cl
MnO2 + KJ + CO2 + H2O = MnCO3 + KHCO4 + J2 =>
3 MnO2 + 2 KJ + 5 CO2 + H2O = 3 MnCO3 + 2 KHCO4 + J2
I + BaCl2 = ICl2 + Ba =>
I + BaCl2 = ICl2 + Ba
Zn + CuCl2 = Cu + Zn2Cl =>
4 Zn + CuCl2 = Cu + 2 Zn2Cl
Cl + KMnO = KMnCl + O =>
Cl + KMnO = KMnCl + O
Ca + H2 = Ca3H2 =>
3 Ca + H2 = Ca3H2
H2O2 + NaCl = H2Na + ClO2 =>
H2O2 + NaCl = H2Na + ClO2
Cu + H3BO4 = CuBO4 + H2 =>
2 Cu + 2 H3BO4 = 2 CuBO4 + 3 H2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
ZnCl2 + H2O = HCl + ZnO =>
ZnCl2 + H2O = 2 HCl + ZnO
Cu(NO3)2(aq)KOH(aq) = CuOH(s)K(NO3)2(aq) =>
Cu(NO3)2(aq)KOH(aq) = CuOH(s)K(NO3)2(aq)
KMnO4 + H2SO4 + K2C2O4*H2O = CO2 + KSO4 + MnSO4 + H2O =>
KMnO4 + 4 H2SO4 + K2C2O4*H2O = 2 CO2 + 3 KSO4 + MnSO4 + 5 H2O
Na2HPO4 + H2O = Na2HPO3 + OH =>
Na2HPO4 + H2O = Na2HPO3 + 2 OH
Na2SO3(ac) + S8(s) = Na2S2O3(ac) =>
8 Na2SO3(ac) + S8(s) = 8 Na2S2O3(ac)
KAl(SO4)2*12(H2O) + C12H32 = KAl(SO4)2 + C11H32*11(H2O) + COH =>
43 KAl(SO4)2*12(H2O) + 43 C12H32 = 43 KAl(SO4)2 + 44 C11H32*11(H2O) + 32 COH
HNO3 + FeS = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
12 HNO3 + FeS = Fe(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
PbO + Na2S2 + H2O = PbS + S + NaOH =>
PbO + Na2S2 + H2O = PbS + S + 2 NaOH
(NH4)2SO4 + SrCl2 = (NH4)2Cl2 + SrSO4 =>
(NH4)2SO4 + SrCl2 = (NH4)2Cl2 + SrSO4
NH3 + CuSO4 = N(SO4) + CuH3 =>
NH3 + CuSO4 = N(SO4) + CuH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe3O4 + H2O2 = Fe2O3 + H2O =>
2 Fe3O4 + H2O2 = 3 Fe2O3 + H2O
KOHH2O = KOH3O =>
KOHH2O = KOH3O
Ba(No3)2CaCl2 = BaCl2Ca(No3)2 =>
Ba(No3)2CaCl2 = BaCl2Ca(No3)2
NaBr + CsOH = NaOH + CsBr =>
NaBr + CsOH = NaOH + CsBr
C3H8 + NH4 = HCN + H2 =>
2 C3H8 + 6 NH4 = 6 HCN + 17 H2
Ca(OH)2 + HClO4 = Ca(ClO4)2 + H2O =>
Ca(OH)2 + 2 HClO4 = Ca(ClO4)2 + 2 H2O
C7H5O3 + O2 = CO2 + H2O =>
4 C7H5O3 + 27 O2 = 28 CO2 + 10 H2O
ZnO + CuSO4 = CuO + ZnSO4 =>
ZnO + CuSO4 = CuO + ZnSO4
CH3COOH + CH3CH2OH2 = CH2CO2CH2CH3 + H2O =>
7 CH3COOH + 3 CH3CH2OH2 = 5 CH2CO2CH2CH3 + 7 H2O
Sb2S3 + HNO3 = H2O + Sb2O5 + NO2 + H2SO4 =>
Sb2S3 + 28 HNO3 = 11 H2O + Sb2O5 + 28 NO2 + 3 H2SO4
FeSO4 + KSCN = KFe(SCN)3 + K2SO4 =>
FeSO4 + 3 KSCN = KFe(SCN)3 + K2SO4
TiO2 + LiOHH2O = Li4Ti5O12 + H2O =>
5 TiO2 + 4 LiOHH2O = Li4Ti5O12 + 6 H2O
CH4 + Ce2 = CH3Ce + HCe =>
CH4 + Ce2 = CH3Ce + HCe
Mn(NO2)2 + BeCl2 = Be(NO2)02 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)02 + MnCl2
Dodecane = Hexane + Ethylene =>
C12H26 = C6H14 + 3 C2H4
K4(Fe(SCN)6) + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + KHSO4 + KNO3 =>
6 K4(Fe(SCN)6) + 97 K2Cr2O7 + 446 H2SO4 = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 182 KHSO4 + 36 KNO3
Mn(OH)2 + H3PO4 = Mn(H2PO4)2 + H2O =>
Mn(OH)2 + 2 H3PO4 = Mn(H2PO4)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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