| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + 2 C5H7NO3 = C10H12N2O6Zn + H2O
Pb + NO3 = PbNO3 =>
Pb + NO3 = PbNO3
H2SO4 + KOH = KSO4 + H3O =>
H2SO4 + KOH = KSO4 + H3O
NH3AlCl3 = NH3AlClCl2 =>
NH3AlCl3 = NH3AlClCl2
Fe(SCN)3 = Fe + SCN =>
Fe(SCN)3 = Fe + 3 SCN
AI(OH) + CaNO3 = AINO3 + Ca(OH) =>
AI(OH) + CaNO3 = AINO3 + Ca(OH)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlCl3 + Na2S + H2O = Al(OH)3 + H2S + NaCl =>
2 AlCl3 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NaCl
As4S6 + O2 = As4O26 + SO2 =>
As4S6 + 19 O2 = As4O26 + 6 SO2
HCl(aq) + Sr(OH)2(s) = SrCl2(aq) + H2O(l) =>
2 HCl(aq) + Sr(OH)2(s) = SrCl2(aq) + 2 H2O(l)
HBr + Cl2 = Br2 + HCl =>
2 HBr + Cl2 = Br2 + 2 HCl
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
H2S + NO3{-} + H2O = NH4{+} + HSO4{-} + OH{-} =>
H2S + NO3{-} + 2 H2O = NH4{+} + HSO4{-} + OH{-}
C8H10N4O2 + HCl = C8H10N4O2H + Cl =>
C8H10N4O2 + HCl = C8H10N4O2H + Cl
CrO3 + NaHSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
4 CrO3 + 6 NaHSO3 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 Na2SO4 + 6 H2O
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
KClO3 + NH4NO3 = KNO3 + NH4ClO3 =>
KClO3 + NH4NO3 = KNO3 + NH4ClO3
CH3COOH + Al2(CO3)3 = Al2CH3COO3 + H2O + CO2 =>
9 CH3COOH + 8 Al2(CO3)3 = 8 Al2CH3COO3 + 6 H2O + 26 CO2
C4H2O3 + FeCO3 + H2O = C4H2FeO4 + H2O2 =>
3 C4H2O3 + 4 FeCO3 + 7 H2O = 4 C4H2FeO4 + 6 H2O2
La(NO3)3 + NaOH = La(OH)3 + NaNO3 =>
La(NO3)3 + 3 NaOH = La(OH)3 + 3 NaNO3
C9H10O + CH3NH2 = C10H15N + O3 =>
3 C9H10O + 3 CH3NH2 = 3 C10H15N + O3
K2MnF6 + SbF5 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF5 = 4 KSbF6 + 2 MnF3 + F2
KCl + HC2H3O2 = KCH3CO2 + HCl =>
KCl + HC2H3O2 = KCH3CO2 + HCl
Mg(s) + CH3COOH(aq) = CH3COOMg(aq) + H2(g) =>
2 Mg(s) + 2 CH3COOH(aq) = 2 CH3COOMg(aq) + H2(g)
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
Mg(NO3)2 + NaCl = MgCl2(aq) + NaNO3(aq) =>
Mg(NO3)2 + 2 NaCl = MgCl2(aq) + 2 NaNO3(aq)
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
UO{2+} + MnO4{-} = UO2{2+} + Mn{-} =>
4 UO{2+} + MnO4{-} = 4 UO2{2+} + Mn{-}
K2MnO4 + NaNO + HCl = KCl + MnCl2 + NaNO3 + H2O =>
K2MnO4 + NaNO + 4 HCl = 2 KCl + MnCl2 + NaNO3 + 2 H2O
C2H5OH + NO3 = H2O + CO2 + NO2 =>
C2H5OH + 6 NO3 = 3 H2O + 2 CO2 + 6 NO2
Li + HCI = LiCI + H2 =>
2 Li + 2 HCI = 2 LiCI + H2
NH4C2H3O2 + Na2CrO4 = (NH4)2CrO4 + NaC2H3O2 =>
2 NH4C2H3O2 + Na2CrO4 = (NH4)2CrO4 + 2 NaC2H3O2
H2O + OH{-} + Zn + NO3{-} = ZnO4H4{2-} + NH3 =>
6 H2O + 7 OH{-} + 4 Zn + NO3{-} = 4 ZnO4H4{2-} + NH3
K3N + HOH = KOH + H3N =>
K3N + 3 HOH = 3 KOH + H3N
SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
LiI + NaNO3 = LiNO3 + NaI =>
LiI + NaNO3 = LiNO3 + NaI
Mg + CH4 = MgC + H2 =>
Mg + CH4 = MgC + 2 H2
Cl2 + Ca(OH)2 = CaCl2 + H2O + O2 =>
2 Cl2 + 2 Ca(OH)2 = 2 CaCl2 + 2 H2O + O2
(Al(OH)3) = Al2O3 + H2O =>
2(Al(OH)3) = Al2O3 + 3 H2O
MgI2 + O2 = MgO + I2 =>
2 MgI2 + O2 = 2 MgO + 2 I2
H8C6O7 + OH = H7C6O7 + H2O =>
H8C6O7 + OH = H7C6O7 + H2O
CoSO4*7H2O(s) = CoSO4(s) + H2O(l) =>
CoSO4*7H2O(s) = CoSO4(s) + 7 H2O(l)
H2SO3 + NH4OH = (NH4)2SO3 + H2O =>
H2SO3 + 2 NH4OH = (NH4)2SO3 + 2 H2O
K4Si + HOH = KOH + SiH4 =>
K4Si + 4 HOH = 4 KOH + SiH4
Mg + N{3-} = MgN{3-} =>
Mg + N{3-} = MgN{3-}
C7H6O + methanol + NaBH4 = C7H8O + NaB(OH)4 =>
20 C7H6O + 14 CH3OH + 3 NaBH4 = 22 C7H8O + 3 NaB(OH)4
SrBr2 + K2SO4 = SrSO4 + K2Br2 =>
SrBr2 + K2SO4 = SrSO4 + K2Br2
NaCl(s) + F2 = NaF + Cl2 =>
2 NaCl(s) + F2 = 2 NaF + Cl2
KNO3 + LiCl = LiNO3 + KCl =>
KNO3 + LiCl = LiNO3 + KCl
NaOH(aq) + Cu(NO3)2(aq) = CuOH + Na(NO3)2 =>
NaOH(aq) + Cu(NO3)2(aq) = CuOH + Na(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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