| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiF + BI3 = BF + LiI3
HClO4 + COH = CClO4 + H2O =>
HClO4 + COH = CClO4 + H2O
HClO(a) = O2(g) + HCl(aq) =>
2 HClO(a) = O2(g) + 2 HCl(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(C2H3O2)2(aq) + K2SO4(aq) = PbSO4(s) + KC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + K2SO4(aq) = PbSO4(s) + 2 KC2H3O2(aq)
C5H10O5 = C2H5OH + CO2 =>
3 C5H10O5 = 5 C2H5OH + 5 CO2
C16H24O5N4 + O2 = C5H7O2N + NH3 + CO2 =>
2 C16H24O5N4 + 3 O2 = 6 C5H7O2N + 2 NH3 + 2 CO2
Cu2O + SO2 = Cu2SO3 =>
Cu2O + SO2 = Cu2SO3
Al(OH)3 + Co(OH)2 = CoAl2O4 + H2O =>
2 Al(OH)3 + Co(OH)2 = CoAl2O4 + 4 H2O
TlC2O4 + IrO2 = Tl2IrO3 + C + O2 =>
4 TlC2O4 + 2 IrO2 = 2 Tl2IrO3 + 8 C + 7 O2
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
KMnO4 + H2C2O4 + K2C2O4 = K3[Mn(C2O4)3] + H2O + CO2 =>
KMnO4 + 4 H2C2O4 + K2C2O4 = K3[Mn(C2O4)3] + 4 H2O + 4 CO2
CH3CH2CH2OH + Cr2O7{-} + H{+} = CH3CH2COOH + Cr{3+} + H2O =>
7 CH3CH2CH2OH + 4 Cr2O7{-} + 28 H{+} = 7 CH3CH2COOH + 8 Cr{3+} + 21 H2O
MnO4 + C2O4{-}2 + H{+} = Mn{+} + CO2 + H2O =>
MnO4 + 7 C2O4{-}2 + 8 H{+} = Mn{+} + 14 CO2 + 4 H2O
SO2 + Ba(OH)2 + O2 = BaSO4 + H2O =>
2 SO2 + 2 Ba(OH)2 + O2 = 2 BaSO4 + 2 H2O
CH5H10O5 + O2 = CO2 + H2O =>
4 CH5H10O5 + 9 O2 = 4 CO2 + 30 H2O
Ca(NO3)2 + TiO(NO3)2 + NH2CONH2 = CaTi3O7 + CO2 + H2O + N2 =>
3 Ca(NO3)2 + 9 TiO(NO3)2 + 20 NH2CONH2 = 3 CaTi3O7 + 20 CO2 + 40 H2O + 32 N2
K2Cr2O7 + K2S2O3 + H2O = K2SO4 + Cr(OH)3 + K2CrO4 =>
5 K2Cr2O7 + 3 K2S2O3 + 12 H2O = 6 K2SO4 + 8 Cr(OH)3 + 2 K2CrO4
ZnF2 + H2O = ZnH2 + OF2 =>
ZnF2 + H2O = ZnH2 + OF2
C3H9N + C3H6O = H2O + C6H13N =>
C3H9N + C3H6O = H2O + C6H13N
Na2CrO4 + NH4Cl = NaCl + (NH4)2CrO4 =>
Na2CrO4 + 2 NH4Cl = 2 NaCl + (NH4)2CrO4
H2(g) + O2(g) = H2O(l)* =>
2 H2(g) + O2(g) = 2 H2O(l)*
O2 + Cl2 + Mg = Mg(OCl)2 =>
O2 + Cl2 + Mg = Mg(OCl)2
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
Na2SO4 + Pb(C2H3O2)2 = NaC2H3O2 + PbSO4 =>
Na2SO4 + Pb(C2H3O2)2 = 2 NaC2H3O2 + PbSO4
C + O2 = CO2 =>
C + O2 = CO2
K1Cr2O7 + HCl = KCl + Cl2 + CrCl3 + H2O =>
2 K1Cr2O7 + 28 HCl = 2 KCl + 7 Cl2 + 4 CrCl3 + 14 H2O
Cr2(SO4)3 + Cl2 + KOH = K2CrO4 + KCl + SO3 + H2O =>
Cr2(SO4)3 + 3 Cl2 + 10 KOH = 2 K2CrO4 + 6 KCl + 3 SO3 + 5 H2O
Fe + KOH = Fe2O3 + K + H2O =>
2 Fe + 6 KOH = Fe2O3 + 6 K + 3 H2O
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
FeO + K2SO4 = FeSO4 + K2O =>
FeO + K2SO4 = FeSO4 + K2O
KCN + CrI3 = Cr(CN)3 + KI =>
3 KCN + CrI3 = Cr(CN)3 + 3 KI
CaCO3 + (NH4)2HPO4 + H2O = Ca10(PO4)6(OH)2 + (NH4)2CO3 + H2CO3 =>
10 CaCO3 + 6(NH4)2HPO4 + 2 H2O = Ca10(PO4)6(OH)2 + 6(NH4)2CO3 + 4 H2CO3
GeCl4 + H2 = GeCl2 + HCl =>
GeCl4 + H2 = GeCl2 + 2 HCl
KOH + Zn = Zn(OH)2 + K =>
2 KOH + Zn = Zn(OH)2 + 2 K
LiOH + K2CO3 = KOH + Li2CO3 =>
2 LiOH + K2CO3 = 2 KOH + Li2CO3
SiCl4 = Si + Cl4 =>
SiCl4 = Si + Cl4
NpCl4 + NH3 = NpCl3 + HCl + N2 =>
6 NpCl4 + 2 NH3 = 6 NpCl3 + 6 HCl + N2
H2MnO3 + Pt(OH)2 = Pt2(MnO3)2 + H2O =>
2 H2MnO3 + 2 Pt(OH)2 = Pt2(MnO3)2 + 4 H2O
K2CO3 + NaHSO4 = NaHCO3 + K2SO4 =>
K2CO3 + NaHSO4 = NaHCO3 + K2SO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Li2 + CO3 = Li4C + O2 =>
4 Li2 + 2 CO3 = 2 Li4C + 3 O2
VO3 + H = V + H2O =>
VO3 + 6 H = V + 3 H2O
Zn + HAc = Zn(Ac) + H =>
Zn + HAc = Zn(Ac) + H
Co(NH3)6Cl2 + H2O2 + H2O = Co2O3 + HCl + NH3 =>
2 Co(NH3)6Cl2 + H2O2 + H2O = Co2O3 + 4 HCl + 12 NH3
KReO4 + H3PO2 + HCl = KH[ReCl6] + H3PO3 + H2O =>
2 KReO4 + 3 H3PO2 + 12 HCl = 2 KH[ReCl6] + 3 H3PO3 + 5 H2O
CoCl2 + NH4SCN = Co(SCN)2 + ClNH4 =>
CoCl2 + 2 NH4SCN = Co(SCN)2 + 2 ClNH4
Ti(s) + I2 = TiI3 =>
2 Ti(s) + 3 I2 = 2 TiI3
C6H2Br3Cl + NaOH = C6H2Br3OH + NaCl =>
C6H2Br3Cl + NaOH = C6H2Br3OH + NaCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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