| Équations équilibrées la veille | Équations équilibrées le lendemain |
CCl4 + HCl = CHCl3 + Cl2
Al + CH3COOH = Al2(CH3COO)2 + H7 =>
14 Al + 14 CH3COOH = 7 Al2(CH3COO)2 + 2 H7
ZnCl + NH3 = ZnNH3 + Cl =>
ZnCl + NH3 = ZnNH3 + Cl
Si + C = SiC4 =>
Si + 4 C = SiC4
LiClO3 = LiCl + O2 =>
2 LiClO3 = 2 LiCl + 3 O2
Cu(NO3)2 + Ag = Cu + Ag(NO3)3 =>
3 Cu(NO3)2 + 2 Ag = 3 Cu + 2 Ag(NO3)3
NaBrO + NaH2PO4 = NaBr + NaPO4 + H2O =>
NaBrO + NaH2PO4 = NaBr + NaPO4 + H2O
FePO4 = Fe2O3 + P4O10 =>
4 FePO4 = 2 Fe2O3 + P4O10
K2CO3 + FeCl2 = K2Cl2 + FeCO3 =>
K2CO3 + FeCl2 = K2Cl2 + FeCO3
Al(No3)3(aq) + KOH(aq) = Al(OH)3 + KNo3 =>
Al(No3)3(aq) + 3 KOH(aq) = Al(OH)3 + 3 KNo3
Na2S + KOH = NaOH + SK2 =>
Na2S + 2 KOH = 2 NaOH + SK2
ZrO2 + HNO4 = Zr(NO3)4 + H2O + O2 =>
ZrO2 + 4 HNO4 = Zr(NO3)4 + 2 H2O + 2 O2
Ga(ClO4)3 + ZnCl2 = GaCl3 + Zn(ClO4)2 =>
2 Ga(ClO4)3 + 3 ZnCl2 = 2 GaCl3 + 3 Zn(ClO4)2
NH4OH + KMnO4 = MnO2 + N2 + KOH + H2O =>
2 NH4OH + 2 KMnO4 = 2 MnO2 + N2 + 2 KOH + 4 H2O
Al + NaOH + H2O = (NaAl(OH)4) + H2 =>
2 Al + 2 NaOH + 6 H2O = 2(NaAl(OH)4) + 3 H2
PbO + H2O = H2PbO2 =>
PbO + H2O = H2PbO2
Al + Fe2Cl = Fe + AlCl =>
Al + Fe2Cl = 2 Fe + AlCl
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
KMnO4 + KNO2 + H3O{+} + HSO4{-} = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H3O{+} + 3 HSO4{-} = 2 MnSO4 + 6 H2O + 5 KNO3 + K2SO4
KMnO4 + NaC2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaC2O4 + 8 H2SO4 = K2SO4 + 20 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
LaNiH6 + H2O = La(OH) + Ni(OH) + H2 =>
LaNiH6 + 2 H2O = La(OH) + Ni(OH) + 4 H2
K + H2CO3 = H2 + K2CO3 =>
2 K + H2CO3 = H2 + K2CO3
CH2CHCHCH2 + H2O = CH2(OH)CH2CH2CH2(OH) =>
CH2CHCHCH2 + 2 H2O = CH2(OH)CH2CH2CH2(OH)
HSiO3 + FeOH = H2O + Fe + SiO3 =>
HSiO3 + FeOH = H2O + Fe + SiO3
NaHSO3 + KMnO4 = NaMnO4 + KHSO3 =>
NaHSO3 + KMnO4 = NaMnO4 + KHSO3
MnCl2 + AgNO3 = AgCl + Mn(NO3)2 =>
MnCl2 + 2 AgNO3 = 2 AgCl + Mn(NO3)2
CH3CH3CH2OH + Na = CH3CH3CH2ONa + H2 =>
2 CH3CH3CH2OH + 2 Na = 2 CH3CH3CH2ONa + H2
Al2*O3* + HCl = AlCl3* + H2*O =>
Al2*O3* + 6 HCl = 2 AlCl3* + 3 H2*O
HNO3 + Ca(PO4)2 = Ca(NO3)2 + HPO4 =>
2 HNO3 + Ca(PO4)2 = Ca(NO3)2 + 2 HPO4
Bi3N5 = Bi + N =>
Bi3N5 = 3 Bi + 5 N
KI + MnO2 + NaHSO4 = K2SO4 + MnSO4 + NaOH + I2 =>
2 KI + MnO2 + 2 NaHSO4 = K2SO4 + MnSO4 + 2 NaOH + I2
MnO4 + HCl = MnO2 + Cl2 + H2O =>
MnO4 + 4 HCl = MnO2 + 2 Cl2 + 2 H2O
NaOH(aq) + CU(ClO3)2(aq) = CU(OH)2(s) + NaClO3(aq) =>
2 NaOH(aq) + CU(ClO3)2(aq) = CU(OH)2(s) + 2 NaClO3(aq)
NH4NO3 + NaCl = (NH4)Cl + NaNO3 =>
NH4NO3 + NaCl = (NH4)Cl + NaNO3
C4H8 + Br2 = C4H8Br =>
2 C4H8 + Br2 = 2 C4H8Br
CuSO4 + Mg = CuMg + SO4 =>
CuSO4 + Mg = CuMg + SO4
NaOH + H2C4H2O4 = H2O + Na2C4H2O4 =>
2 NaOH + H2C4H2O4 = 2 H2O + Na2C4H2O4
Ca(OH)2 + MgHCO32 = Mg(OH)2 + CaHCO32 =>
Ca(OH)2 + MgHCO32 = Mg(OH)2 + CaHCO32
K3CrO8 + H2SO4 = Cr2SO4 + O2 + K2SO4 + H2O =>
2 K3CrO8 + 4 H2SO4 = Cr2SO4 + 6 O2 + 3 K2SO4 + 4 H2O
PbO4 = Pb2O2 + O =>
2 PbO4 = Pb2O2 + 6 O
MgCl2 + KOH = MgK + Cl2OH =>
MgCl2 + KOH = MgK + Cl2OH
Sr + NiI2 = Ni + SrI2 =>
Sr + NiI2 = Ni + SrI2
Ag2SO4 + H2O = H2SO4 + Ag2O =>
Ag2SO4 + H2O = H2SO4 + Ag2O
C2H5Cl + Cl2 = C2H4Cl + HCl =>
2 C2H5Cl + Cl2 = 2 C2H4Cl + 2 HCl
(CH3)2CHMgCl + HCl = C3H8 + MgCl2 =>
(CH3)2CHMgCl + HCl = C3H8 + MgCl2
(NH4)3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NH4(NO3) =>
2(NH4)3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NH4(NO3)
NaAl(OH)4 + HCl = AlCl3 + H2O + NaCl =>
NaAl(OH)4 + 4 HCl = AlCl3 + 4 H2O + NaCl
H3PO4(aq) + NaOH(aq) = H4O(l) + NaPO4 =>
H3PO4(aq) + NaOH(aq) = H4O(l) + NaPO4
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(s) =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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