| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 H2MnO4 = Al(HMnO4)3 + 3 H2O
C6H6O + C7H5OCl + NaOH = C13H10O2 + NaCl + H2O =>
C6H6O + C7H5OCl + NaOH = C13H10O2 + NaCl + H2O
HBrO4 + ZnS = Zn(BrO4)2 + H2S =>
2 HBrO4 + ZnS = Zn(BrO4)2 + H2S
ZnI2 + Cl2 = ZnCl2 + I =>
ZnI2 + Cl2 = ZnCl2 + 2 I
AlCl3 + C3H6O = C3H6Cl3 + AlO =>
AlCl3 + C3H6O = C3H6Cl3 + AlO
BaC2O4 + HCl = BaCl2 + H2C2O4 =>
BaC2O4 + 2 HCl = BaCl2 + H2C2O4
Li2OH3PO4 = Li2HPO4H2O =>
Li2OH3PO4 = Li2HPO4H2O
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2 + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH3 + CH2COOH = NH3CH2COOH =>
NH3 + CH2COOH = NH3CH2COOH
KI + H2SO4 + HNO3 = K2SO4 + H2O + NO + I2 =>
6 KI + 3 H2SO4 + 2 HNO3 = 3 K2SO4 + 4 H2O + 2 NO + 3 I2
Ag + As = Ag3As =>
3 Ag + As = Ag3As
HNO3 + Sn = NO3 + H2Sn2 =>
2 HNO3 + 2 Sn = 2 NO3 + H2Sn2
FeCl2 + HCl = FeCl3 + H2 =>
2 FeCl2 + 2 HCl = 2 FeCl3 + H2
NaOH + KOH = H2KO2Na =>
NaOH + KOH = H2KO2Na
KMnO4 + Na2SO3 + KOH = Na2SO4 + K2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = Na2SO4 + 2 K2MnO4 + H2O
FeBr3 + K2CO3 + H2O = Fe(OH)3 + KBr + CO2 =>
2 FeBr3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 6 KBr + 3 CO2
Zn + Fe(NH4)2(SO4)2 = Zn(NH4)2(SO4)2 + Fe =>
Zn + Fe(NH4)2(SO4)2 = Zn(NH4)2(SO4)2 + Fe
Fe2O3 + CaO = CaO*Fe2O3 =>
Fe2O3 + CaO = CaO*Fe2O3
Ba(NO3)2 + NaBr = Na(NO3)2 + BaBr =>
Ba(NO3)2 + NaBr = Na(NO3)2 + BaBr
H2MnO4 + NaCl = Na2MnO4 + HCl =>
H2MnO4 + 2 NaCl = Na2MnO4 + 2 HCl
KClO3 + H2SO4 = Cl2 + O2 + K2SO4 + H2O =>
4 KClO3 + 2 H2SO4 = 2 Cl2 + 5 O2 + 2 K2SO4 + 2 H2O
Cl2 + CI2 = CCl4 + I2 =>
2 Cl2 + CI2 = CCl4 + I2
Co + As2(Cr2O7)5 = Co2(Cr2O7)3 + As =>
10 Co + 3 As2(Cr2O7)5 = 5 Co2(Cr2O7)3 + 6 As
AgNO3(heat) = Ag + NO2 + O2 =>
2 AgNO3(heat) = 2 Ag + 2 NO2 + O2
C30H50 + H + SO4 = HCO3 + H2S =>
2 C30H50 + 50 H + 45 SO4 = 60 HCO3 + 45 H2S
CoCl2 + Ca(OH)2 = (OH)2Co + Cl2Ca =>
CoCl2 + Ca(OH)2 = (OH)2Co + Cl2Ca
HCl(aq) + Ca = CaCl + H =>
HCl(aq) + Ca = CaCl + H
CaOHH3PO4 = CaH2PO4H2O =>
CaOHH3PO4 = CaH2PO4H2O
Re + Cl2 = ReCl7 =>
2 Re + 7 Cl2 = 2 ReCl7
Zn(s) + CuSO4(aq) = ZnSO4() + Cu =>
Zn(s) + CuSO4(aq) = ZnSO4() + Cu
B2O3 + K2O = K3BO3 =>
B2O3 + 3 K2O = 2 K3BO3
Pt + ZnSO4 = PtSO4 + Zn =>
Pt + ZnSO4 = PtSO4 + Zn
CH2OH{-}CHOH{-}CH2OH + Na = CH2ONa{-}C-}CH2ONa+H2 =>
2 CH2OH{-}CHOH{-}CH2OH + 2 Na = 2 CH2ONa{-}C-}CH2ONa+H2
O2N + H2O = O3NH + NH =>
6 O2N + 3 H2O = 5 O3NH + NH
PCl3 + H2O = H3PO4 + HCl + H =>
PCl3 + 4 H2O = H3PO4 + 3 HCl + 2 H
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
SCl2 + SO2 = SOCl2 + S =>
2 SCl2 + SO2 = 2 SOCl2 + S
Mg + ZnSO4 = Zn(s) + MgSO4 =>
Mg + ZnSO4 = Zn(s) + MgSO4
Fe + KNO3 = Fe(NO3)2 + K =>
Fe + 2 KNO3 = Fe(NO3)2 + 2 K
NaO + HCl = NaCl + H + O =>
NaO + HCl = NaCl + H + O
CO2 + BaO = BaC + O =>
CO2 + BaO = BaC + 3 O
ZaBr2 + NH4OH = ZaOH + NH4Br2 =>
ZaBr2 + NH4OH = ZaOH + NH4Br2
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
KSCN + H2O2 = O2 + KSCNH2 =>
KSCN + H2O2 = O2 + KSCNH2
AgBr2 + KNO3 = KBr2 + AgNO3 =>
AgBr2 + KNO3 = KBr2 + AgNO3
FeSO4*7H2O + Na2S2O8 + NaOH = Fe(OH)3 + Na2SO4 + H2O =>
2 FeSO4*7H2O + Na2S2O8 + 6 NaOH = 2 Fe(OH)3 + 4 Na2SO4 + 14 H2O
[Cu(NH3)4](OH)2 + NH3*H2O = Cu(NH3)4 + NH2(OH)2 + H2O =>
3[Cu(NH3)4](OH)2 + 2 NH3*H2O = 3 Cu(NH3)4 + 2 NH2(OH)2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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