| Équations équilibrées la veille | Équations équilibrées le lendemain |
GeH4 + 2 I2 = GeH2I2 + 2 HI
C2H5N + O2 = CO2 + H2O + NO2 =>
4 C2H5N + 17 O2 = 8 CO2 + 10 H2O + 4 NO2
CO + H = CH4 + H2O =>
CO + 6 H = CH4 + H2O
Al2(SO4)3 + CuBr2 = CuSO4 + AlBr3 =>
Al2(SO4)3 + 3 CuBr2 = 3 CuSO4 + 2 AlBr3
C2H5HSO4 + NaOH = NaC2H5SO4 + H2O =>
C2H5HSO4 + NaOH = NaC2H5SO4 + H2O
H3PO4 = H2 + PO4 =>
2 H3PO4 = 3 H2 + 2 PO4
C4H6 + O10 = CO2 + H2O =>
10 C4H6 + 11 O10 = 40 CO2 + 30 H2O
C6H5COOH + SOCl2 = C6H5COCl + SO2 + HCl =>
C6H5COOH + SOCl2 = C6H5COCl + SO2 + HCl
H2S + H2O = H2 + SO2 =>
H2S + 2 H2O = 3 H2 + SO2
CaOHH3PO4 = CaH2PO4H2O =>
CaOHH3PO4 = CaH2PO4H2O
Na2Te + Cl2 + NaOH = Na2TeO4 + NaCl + H2O =>
Na2Te + 4 Cl2 + 8 NaOH = Na2TeO4 + 8 NaCl + 4 H2O
C7H6O2 + NaOH = C7H5O2Na + H2O =>
C7H6O2 + NaOH = C7H5O2Na + H2O
K2SO3 + AlCl3 + H2O = KCl + Al(OH)3 + SO2 =>
3 K2SO3 + 2 AlCl3 + 3 H2O = 6 KCl + 2 Al(OH)3 + 3 SO2
KBrO3 + AgNO3 = KNO3 + AgBrO3 =>
KBrO3 + AgNO3 = KNO3 + AgBrO3
N2O3 + Ca(OH)2 = Ca(NO2)2 + H2O =>
N2O3 + Ca(OH)2 = Ca(NO2)2 + H2O
CH2 = CHC00H + H2 =>
2 CH2 = CHC00H + H2
Cu(NO3)2 + Ca3(PO4)2 = Ca(NO3)2 + Cu3(PO4)2 =>
3 Cu(NO3)2 + Ca3(PO4)2 = 3 Ca(NO3)2 + Cu3(PO4)2
HCH3COO + Mg = (CH3COO)2Mg + H2 =>
2 HCH3COO + Mg = (CH3COO)2Mg + H2
HNo3 + Ba2O = BaNo3 + H2O =>
2 HNo3 + Ba2O = 2 BaNo3 + H2O
ZnO + NH3 + H2O = Zn(NH3){2+} + OH{-} =>
ZnO + NH3 + H2O = Zn(NH3){2+} + 2 OH{-}
RbClO3 + HCl = RbCl + Cl2 + H2O =>
RbClO3 + 6 HCl = RbCl + 3 Cl2 + 3 H2O
C2H5OH + O2 = O2C + H2O =>
C2H5OH + 3 O2 = 2 O2C + 3 H2O
NaNO2 + H2SO4 = Na2SO4 + NO2 + H2O + NO =>
2 NaNO2 + H2SO4 = Na2SO4 + NO2 + H2O + NO
Zn(OH)2 + CaO = ZnO + Ca(OH)2 =>
Zn(OH)2 + CaO = ZnO + Ca(OH)2
KI + ZnSO4 = K2SO4 + ZnI2 =>
2 KI + ZnSO4 = K2SO4 + ZnI2
N + Cl + O = NClO2 =>
N + Cl + 2 O = NClO2
Mg3N2 + H2O = Mg(OH)2 + NH3 = MgO + H2O =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe2C + O4 = O2Fe + C2 =>
2 Fe2C + 2 O4 = 4 O2Fe + C2
Mg2NO3 + KOH = Mg2OH + K(NO3) =>
Mg2NO3 + KOH = Mg2OH + K(NO3)
NO2 + H2 = NH4OH + H2O =>
2 NO2 + 7 H2 = 2 NH4OH + 2 H2O
Na3PO4*12H2O + CaCl2*2H2O = Ca3(PO4)2 + NaCl + H2O =>
2 Na3PO4*12H2O + 3 CaCl2*2H2O = Ca3(PO4)2 + 6 NaCl + 30 H2O
Ag2O + Sb = Sb2O5 + Ag =>
5 Ag2O + 2 Sb = Sb2O5 + 10 Ag
C6H14 + Br = C6H14Br =>
C6H14 + Br = C6H14Br
F{-} + Na{+} = FNa =>
F{-} + Na{+} = FNa
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
(CH3)2CHCH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3CO + H2O =>
9(CH3)2CHCH(OH)CH3 + 5 K2Cr2O7 + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 15 CH3CH3CO + 29 H2O
C4H10OH + K2Cr2O7 + H2SO4 = C4H8O + Cr2(SO4)3 + K2SO4 + H2O =>
2 C4H10OH + K2Cr2O7 + 4 H2SO4 = 2 C4H8O + Cr2(SO4)3 + K2SO4 + 7 H2O
C3A + CaSO4*2H2O + H2O = C3A*3CaSO4*31H2O =>
C3A + 3 CaSO4*2H2O + 25 H2O = C3A*3CaSO4*31H2O
Na + HCe = NaCe + H2 =>
2 Na + 2 HCe = 2 NaCe + H2
Ba(OH)2 + H3SbO4 = H2O + Ba3(SbO4)2 =>
3 Ba(OH)2 + 2 H3SbO4 = 6 H2O + Ba3(SbO4)2
CH3COOH = CH3COO{-} + H{+} =>
CH3COOH = CH3COO{-} + H{+}
Ag + Pb(No3)3 = Ag(No3) + Pb =>
3 Ag + Pb(No3)3 = 3 Ag(No3) + Pb
C10H12O + O2 = CO2 + H2O =>
2 C10H12O + 25 O2 = 20 CO2 + 12 H2O
CaOH2 + D2O = Ca(OD)2 + H2 =>
CaOH2 + D2O = Ca(OD)2 + H2
Ba(OH)2 + H3SbO4 = H2O + Ba3(SbO4)2 =>
3 Ba(OH)2 + 2 H3SbO4 = 6 H2O + Ba3(SbO4)2
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
K2SiO3H2SO4 = K2SO4H2SiO3 =>
K2SiO3H2SO4 = K2SO4H2SiO3
HCl + K2Cr2O7 = Cr + KCl + H2O + O2 =>
2 HCl + K2Cr2O7 = 2 Cr + 2 KCl + H2O + 3 O2
Sr + Cu2SO4 = Sr2SO4 + Cu =>
2 Sr + Cu2SO4 = Sr2SO4 + 2 Cu
Mn(OH)2 + CaO = Ca(OH)2 + MnO =>
Mn(OH)2 + CaO = Ca(OH)2 + MnO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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