| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 8 NO = 5 N2O + 3 H2O
C7H10N2 + CH3I = C8H13N2I =>
C7H10N2 + CH3I = C8H13N2I
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
NaFeO2 + H2O = FeOOH + NaOH =>
NaFeO2 + H2O = FeOOH + NaOH
PbCl2 + Fe(NO3)3 = FeCl3 + Pb(NO3)2 =>
3 PbCl2 + 2 Fe(NO3)3 = 2 FeCl3 + 3 Pb(NO3)2
C2H4O = C2H2 + H2O =>
C2H4O = C2H2 + H2O
CH3CHNHCH3 + H2O = CH3CH2NH2CH3 + OH =>
CH3CHNHCH3 + 2 H2O = CH3CH2NH2CH3 + 2 OH
C7H12 + KMnO4 + H2SO4 = C7H12O4 + K2SO4 + MnSO4 + H2O =>
5 C7H12 + 8 KMnO4 + 12 H2SO4 = 5 C7H12O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
CuF2 + H2S = CuS + HF =>
CuF2 + H2S = CuS + 2 HF
KMnO4 + HCl + FeCl2 = MnO + FeCl3 + H2O + KCl =>
KMnO4 + 6 HCl + 5 FeCl2 = MnO + 5 FeCl3 + 3 H2O + KCl
NaH4 + O2 = Na + H2O =>
NaH4 + O2 = Na + 2 H2O
SnO2 + H2O = Sn(OH)4 =>
SnO2 + 2 H2O = Sn(OH)4
AlBr3 + Cl2 = AlBr3Cl2 =>
AlBr3 + Cl2 = AlBr3Cl2
N2O5(g) + H2O(i) = HNO3(aq) =>
N2O5(g) + H2O(i) = 2 HNO3(aq)
SbCl3 + H2O = Sb4O5Cl2 + HCl =>
4 SbCl3 + 5 H2O = Sb4O5Cl2 + 10 HCl
CrCl3 + AgNO3 = AgCl + Cr(NO3)3 =>
CrCl3 + 3 AgNO3 = 3 AgCl + Cr(NO3)3
SbI3 + (NH4)2S = Sb2S3 + NH4I =>
2 SbI3 + 3(NH4)2S = Sb2S3 + 6 NH4I
FeC2O4*2H2O + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O + Fe(OH)3 =>
6 FeC2O4*2H2O + 3 H2O2 + 6 K2C2O4 = 4 K3[Fe(C2O4)3]*3H2O + 2 Fe(OH)3
NaHCO3(aq) + C6H8O7(aq) = CO2(g) + Na3C6H5O7(aq) + H2O(l) =>
3 NaHCO3(aq) + C6H8O7(aq) = 3 CO2(g) + Na3C6H5O7(aq) + 3 H2O(l)
BaCl2 + (NH4)2SO3 = NH4Cl + BaSO3 =>
BaCl2 + (NH4)2SO3 = 2 NH4Cl + BaSO3
NaPO4 + COCl = NaCl + COPO4 =>
NaPO4 + COCl = NaCl + COPO4
AlBr3 + Al(OH)3 = Al(OH)2Br =>
AlBr3 + 2 Al(OH)3 = 3 Al(OH)2Br
HNO3 + H2 = HNO2 + H2O =>
HNO3 + H2 = HNO2 + H2O
SO4 + KOH = SOH + KO4 =>
SO4 + KOH = SOH + KO4
NaIO + HCl = NaI + HClO =>
NaIO + HCl = NaI + HClO
Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + KHSO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 4 H2SO4 = 5 Na2SO4 + 2 MnSO4 + 2 KHSO4 + 3 H2O
Al2O3 + H2S2O3 = H2O + Al2(S2O3)3 =>
Al2O3 + 3 H2S2O3 = 3 H2O + Al2(S2O3)3
CuCI2 + Mg = Cu + MgCI2 =>
CuCI2 + Mg = Cu + MgCI2
C8H18 = CH3CH3 + CH2 = CH2 =>
C8H18 = CH3CH3 + 6 CH2
H2O + CO2 = C6H12O6 + O2 = CO2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
C2S4 + HNO3 = CO2 + SO2 + NO2 + H2O =>
C2S4 + 24 HNO3 = 2 CO2 + 4 SO2 + 24 NO2 + 12 H2O
Cr2O7{2-} + H2CO + H{+} = H2CO2 + Cr{+3} + H2O =>
Cr2O7{2-} + 3 H2CO + 8 H{+} = 3 H2CO2 + 2 Cr{+3} + 4 H2O
HNO3 + Ca(OH)2 = H2O + NO3{-} + Ca{2+} =>
2 HNO3 + Ca(OH)2 = 2 H2O + 2 NO3{-} + Ca{2+}
Ba(NO3)2 + (NH4)3P = Ba3P2 + NH4NO3 =>
3 Ba(NO3)2 + 2(NH4)3P = Ba3P2 + 6 NH4NO3
CH3COO{-} + SO4{-2} + H{+} = H2S + CO2 + H2O =>
CH3COO{-} + SO4{-2} + 3 H{+} = H2S + 2 CO2 + 2 H2O
CoCl + AgNO3 = CoNO3 + AgCl =>
CoCl + AgNO3 = CoNO3 + AgCl
SCI2(g) + C2H4(g) = C4H8SCI2(g) =>
SCI2(g) + 2 C2H4(g) = C4H8SCI2(g)
Ag + KNO3 + H2SO4 = NO2 + Ag2SO4 + K2SO4 + H2O =>
2 Ag + 2 KNO3 + 2 H2SO4 = 2 NO2 + Ag2SO4 + K2SO4 + 2 H2O
FeCO3 + H = FeCO2 + H2O =>
FeCO3 + 2 H = FeCO2 + H2O
Cl2 + Cu = ClCu =>
Cl2 + 2 Cu = 2 ClCu
Mg(NO3)2(aq) + (NH4)3PO4(aq) = Mg3(PO4)2(s) + NH4NO3(aq) =>
3 Mg(NO3)2(aq) + 2(NH4)3PO4(aq) = Mg3(PO4)2(s) + 6 NH4NO3(aq)
K3PO4 + AI(NO3)3 = KNO3(aq) + AIPO4 =>
K3PO4 + AI(NO3)3 = 3 KNO3(aq) + AIPO4
NH3 + HNO3 = N2(OH)2 + H2O =>
NH3 + HNO3 = N2(OH)2 + H2O
Cd + Fe(NO3)3 = Cd(NO3)2 + Fe =>
3 Cd + 2 Fe(NO3)3 = 3 Cd(NO3)2 + 2 Fe
CdCO3 = CdO(s) + CO2(g) =>
CdCO3 = CdO(s) + CO2(g)
SO2Cl2 + HI = H2O + H2S + HCl + I2 =>
SO2Cl2 + 8 HI = 2 H2O + H2S + 2 HCl + 4 I2
Ni(OH)2 + MnOOH = Ni3Mn9O16 + H2O + O2 =>
12 Ni(OH)2 + 36 MnOOH = 4 Ni3Mn9O16 + 30 H2O + O2
CsCl = Cs + Cl =>
CsCl = Cs + Cl
KMnO4 + SnBr2 + H2SO4 = MnSO4 + Sn(SO4)2 + Br20 + K2SO4 + H2O =>
8 KMnO4 + 10 SnBr2 + 32 H2SO4 = 8 MnSO4 + 10 Sn(SO4)2 + Br20 + 4 K2SO4 + 32 H2O
Al2O3 + KOH + H2O = Al[K(OH)4] =>
Al2O3 + 2 KOH + 3 H2O = 2 Al[K(OH)4]
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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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