| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnC2H3O2 + Na(PO4) = ZnPO4 + NaC2H3O2
LiPO + CsI = CsPO + LiI =>
LiPO + CsI = CsPO + LiI
CoCl2(aq) + KIO3(aq) = Co(IO3)2(aq) + KCl(aq) =>
CoCl2(aq) + 2 KIO3(aq) = Co(IO3)2(aq) + 2 KCl(aq)
Fe + H3PO4 = Fe3(PO4)2 + H2 =>
3 Fe + 2 H3PO4 = Fe3(PO4)2 + 3 H2
MnO + Ag = O + MnAg =>
MnO + Ag = O + MnAg
NO2{-} + NH4Cl = Cl{-} + N2 + H2O =>
NO2{-} + NH4Cl = Cl{-} + N2 + 2 H2O
H + Br + O = HBrO2 =>
H + Br + 2 O = HBrO2
CH2CH2NHCH3 + HCl = CH3CH2NH2CH3 + Cl =>
CH2CH2NHCH3 + 2 HCl = CH3CH2NH2CH3 + 2 Cl
P2 + H2 = P3H =>
3 P2 + H2 = 2 P3H
[Co(C5H7O2)3]{-} + H2O2 + H{+} = Co(C5H7O2)3 + H2O =>
2[Co(C5H7O2)3]{-} + H2O2 + 2 H{+} = 2 Co(C5H7O2)3 + 2 H2O
C8H10 + C4H10O + O2 = C16H24O4 =>
8 C8H10 + 4 C4H10O + 8 O2 = 5 C16H24O4
Rb + SO4 = RbSO4 =>
Rb + SO4 = RbSO4
Al2O3 + Mg(OH)2 = Mg(AlO2)2 + H2O =>
Al2O3 + Mg(OH)2 = Mg(AlO2)2 + H2O
H + Cl + O2 = HClO3 =>
2 H + 2 Cl + 3 O2 = 2 HClO3
Fe3 + NH3 = Fe(NH3)62 =>
Fe3 + 186 NH3 = 3 Fe(NH3)62
CuOH + H2O = Cu(OH)2 + H2 =>
2 CuOH + 2 H2O = 2 Cu(OH)2 + H2
Cu2SO4 + AgNO3 = Cu2NO3 + AgSO4 =>
Cu2SO4 + AgNO3 = Cu2NO3 + AgSO4
Cl2 + C2H6 = CH3CH2Cl + HCl =>
Cl2 + C2H6 = CH3CH2Cl + HCl
C12H26OH + O2 = CO2 + H2O =>
4 C12H26OH + 73 O2 = 48 CO2 + 54 H2O
VSO4 + FeCl3 + H2O = VOSO4 + HCl + FeCl2 =>
VSO4 + 2 FeCl3 + H2O = VOSO4 + 2 HCl + 2 FeCl2
Br2 + C7H16 = C7H15Br + HBr =>
Br2 + C7H16 = C7H15Br + HBr
Pb(S2O3)2 + Fe3(AsO4)2 = Pb(AsO4)2 + Fe3(S2O3)2 =>
Pb(S2O3)2 + Fe3(AsO4)2 = Pb(AsO4)2 + Fe3(S2O3)2
Ca + HSiO3 = CaSiO3 + H2 =>
2 Ca + 2 HSiO3 = 2 CaSiO3 + H2
MgSO4(l) + HCl(aq) = MgCl2(aq) + H2SO4(aq) =>
MgSO4(l) + 2 HCl(aq) = MgCl2(aq) + H2SO4(aq)
Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2
Ca + HOH = Ca(HOH)2 =>
Ca + 2 HOH = Ca(HOH)2
CaCl2 + Ag3BO3 = AgCl + Ca3(BO3)2 =>
3 CaCl2 + 2 Ag3BO3 = 6 AgCl + Ca3(BO3)2
Be + HOH = Be(OH)2 + H2 =>
Be + 2 HOH = Be(OH)2 + H2
Ca(OH)2 + K = K(OH)2 + Ca =>
Ca(OH)2 + K = K(OH)2 + Ca
MgO(s) = Mg(s) + O2 =>
2 MgO(s) = 2 Mg(s) + O2
Mn(OH)2 + KOH + O2 + H2O = K3[Mn(OH)6] =>
4 Mn(OH)2 + 12 KOH + O2 + 2 H2O = 4 K3[Mn(OH)6]
NaBrO3 + KI = Br + I2 + K2O + Na =>
NaBrO3 + 6 KI = Br + 3 I2 + 3 K2O + Na
FeS + O2 = (Fe2)O3 + SO2 =>
4 FeS + 7 O2 = 2(Fe2)O3 + 4 SO2
Zn(OH)2 + (Na2O)2*(SiO2)5 + H2O = Na2[Zn(OH)4] + SiO2 =>
2 Zn(OH)2 + (Na2O)2*(SiO2)5 + 2 H2O = 2 Na2[Zn(OH)4] + 5 SiO2
C2H5NO2 + H2O = CH4 + NH3 + CO2 =>
4 C2H5NO2 + 2 H2O = 3 CH4 + 4 NH3 + 5 CO2
NH3 + H3BO3 = B4O7(NH4)2 + H2O =>
2 NH3 + 4 H3BO3 = B4O7(NH4)2 + 5 H2O
TiO2 + SO2 = SO3 + TiO =>
TiO2 + SO2 = SO3 + TiO
K + H2SO4 = SO2 + K2SO4 + H2O =>
2 K + 2 H2SO4 = SO2 + K2SO4 + 2 H2O
KI + PbCl2 = KCl + PbI2 =>
2 KI + PbCl2 = 2 KCl + PbI2
Ca3(PO4)2 + SiO2 + C = CO + Ca(SiO3) + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 5 CO + 3 Ca(SiO3) + 2 P
Al(NO3)3 = Al(NO2)3 + O2 =>
2 Al(NO3)3 = 2 Al(NO2)3 + 3 O2
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
NiS + HCl = NiCl2 + H2S =>
NiS + 2 HCl = NiCl2 + H2S
NaNO3K3PO4 = NaPO4K3NO3 =>
NaNO3K3PO4 = NaPO4K3NO3
FeCl3 + HOH = Fe(OH)3 + HCl =>
FeCl3 + 3 HOH = Fe(OH)3 + 3 HCl
PbSO4 + NH3*H2O = Pb(OH)2 + (NH4)2SO4 =>
PbSO4 + 2 NH3*H2O = Pb(OH)2 + (NH4)2SO4
CH3CH(CH3)CHCH2 + Cl = CH3CH(CH3)CHCHCl + HCl =>
CH3CH(CH3)CHCH2 + 2 Cl = CH3CH(CH3)CHCHCl + HCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu(ClO4)2 = Cu + ClO4 =>
Cu(ClO4)2 = Cu + 2 ClO4
Na2SO4 + ZnS = Na2S + ZnSO4 =>
Na2SO4 + ZnS = Na2S + ZnSO4
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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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