| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiO2 + 4 HCl = TiCl2 + 2 Cl(g) + 2 H2O
C12H12O11 + H2O = C2H2OH + CO2 =>
9 C12H12O11 + 3 H2O = 38 C2H2OH + 32 CO2
C60 + H2SO4 = C60SO3 + H2O =>
C60 + H2SO4 = C60SO3 + H2O
Ho(NO3)3*5H2O + HfCl4 = Ho2Hf2O7 + NH3 + Cl2 + H2O + O2 =>
2 Ho(NO3)3*5H2O + 2 HfCl4 = Ho2Hf2O7 + 6 NH3 + 4 Cl2 + H2O + 10 O2
NH4NO3 + Ba(OH)2 = NH3 + Ba + O2 =>
2 NH4NO3 + 2 Ba(OH)2 = 4 NH3 + 2 Ba + 5 O2
CH3COOH + ZnCO3 = (CH3COO)2Zn + CO2 + H2O =>
2 CH3COOH + ZnCO3 = (CH3COO)2Zn + CO2 + H2O
Al(s) + NiCl2(aq) = Ni + Al2(Cl2)3 =>
2 Al(s) + 3 NiCl2(aq) = 3 Ni + Al2(Cl2)3
CaCl2 + Al(NO3)3 = CaCl2Al(NO3)3 =>
CaCl2 + Al(NO3)3 = CaCl2Al(NO3)3
Na2CO3 + KClO3 = NaClO3 + K2CO3 =>
Na2CO3 + 2 KClO3 = 2 NaClO3 + K2CO3
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
AgO2 = Ag + O2 =>
AgO2 = Ag + O2
Zn(NO3)*6H2O = Zn(NO3) + H2O = ZnO + NO2 + O2 =>
Zn(NO3)*6H2O = Zn(NO3) + 6 H2O
Zn + HgCl2 = Hg + ZnCl2 =>
Zn + HgCl2 = Hg + ZnCl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaAlO2 + Br2 + H2O = NaBr + Al(OH)3 + NaBrO3 =>
6 NaAlO2 + 3 Br2 + 9 H2O = 5 NaBr + 6 Al(OH)3 + NaBrO3
AgNO3 + NH4OH + CH2O = Ag + NH4NO3 + CH3OH =>
2 AgNO3 + 6 NH4OH + 7 CH2O = 2 Ag + 4 NH4NO3 + 7 CH3OH
O2 + Fe3(PO4)2 = Fe2O3 + PO4 =>
9 O2 + 4 Fe3(PO4)2 = 6 Fe2O3 + 8 PO4
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
NH4(NO3) + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4(NO3) + Na3PO4 = (NH4)3PO4 + 3 NaNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + Cu2O = MgO + Cu =>
Mg + Cu2O = MgO + 2 Cu
K3Po4 + HCI = KCI + H3Po4 =>
K3Po4 + 3 HCI = 3 KCI + H3Po4
C2H8N2 + HCl = C2H9N2 + Cl =>
C2H8N2 + HCl = C2H9N2 + Cl
CaCl2HCl = CaCl2 + HCl =>
CaCl2HCl = CaCl2 + HCl
V + HCl + HNO3 = NO + H2O + VO2Cl =>
3 V + 3 HCl + 5 HNO3 = 5 NO + 4 H2O + 3 VO2Cl
CH2BrCH2CH2CH3 + Mg = CH3CH2CH2CH2MgBr =>
CH2BrCH2CH2CH3 + Mg = CH3CH2CH2CH2MgBr
NH4OH + HNO3 = NH4(NO3) + H2O =>
NH4OH + HNO3 = NH4(NO3) + H2O
KCl + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 Cl2 + 7 H2O
SO2 + AgNO3 = Ag2SO4 + NO2 =>
SO2 + 2 AgNO3 = Ag2SO4 + 2 NO2
NaHSO4 + Mg = MgO + NaS + H2O =>
2 NaHSO4 + 7 Mg = 7 MgO + 2 NaS + H2O
Pb(OH)4 + HNO2 = Pb(NO2)4 + H2O =>
Pb(OH)4 + 4 HNO2 = Pb(NO2)4 + 4 H2O
TlBr3 + NaBr = [TlBr4]Na =>
TlBr3 + NaBr = [TlBr4]Na
Fe3(PO4)2 + LiOH*H2O + H3PO4 = LiFePO4 + H2O =>
Fe3(PO4)2 + 3 LiOH*H2O + H3PO4 = 3 LiFePO4 + 6 H2O
SbCl3 + Na2S + H2O = Sb(OH)3 + H2S + NaCl =>
2 SbCl3 + 3 Na2S + 6 H2O = 2 Sb(OH)3 + 3 H2S + 6 NaCl
NW4OH + Cu(NO3)2 = Cu(OH)2 + NW4NO3 =>
2 NW4OH + Cu(NO3)2 = Cu(OH)2 + 2 NW4NO3
S2O5{-2} + MnO4{-} + H2O = SO4{-2} + Mn{+4} + OH{-} =>
3 S2O5{-2} + 4 MnO4{-} + 7 H2O = 6 SO4{-2} + 4 Mn{+4} + 14 OH{-}
Zn{+} + H3O{+} = Zn{2+} + H2 + H2O =>
2 Zn{+} + 2 H3O{+} = 2 Zn{2+} + H2 + 2 H2O
SrO + Mg = MgO + Sr =>
SrO + Mg = MgO + Sr
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CH3OH8 + O = CO2 + H2O =>
2 CH3OH8 + 13 O = 2 CO2 + 11 H2O
As + H2S = As2S4{-} + H2 + H{+} =>
4 As + 8 H2S = 2 As2S4{-} + 7 H2 + 2 H{+}
LiS + CoNO3 = LiNO3 + CoS =>
LiS + CoNO3 = LiNO3 + CoS
K3Po4 + HCI = KCI + H3Po4 =>
K3Po4 + 3 HCI = 3 KCI + H3Po4
C8H11O + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
70 C8H11O + 94 KMnO4 + 141 H2SO4 = 80 C7H6O2 + 47 K2SO4 + 94 MnSO4 + 286 H2O
Ba3(PO4)2 + Fe(NO3)3 = Ba(NO3)2 + FePO4 =>
Ba3(PO4)2 + 2 Fe(NO3)3 = 3 Ba(NO3)2 + 2 FePO4
H3PO4 + Pb(NO3)2 = Pb3(PO4)2 + (HNO3) =>
2 H3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6(HNO3)
C4H7BrO + O2 = CO2 + H2O + BrO2 =>
4 C4H7BrO + 25 O2 = 16 CO2 + 14 H2O + 4 BrO2
HNO3 + Ag(OH)2 = Ag(NO3)2 + H2O =>
2 HNO3 + Ag(OH)2 = Ag(NO3)2 + 2 H2O
CH3OH = CH2O + H2 =>
CH3OH = CH2O + H2
H2SeO4 + Ca = CaSeO4 + H2 =>
H2SeO4 + Ca = CaSeO4 + H2
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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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