| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4O6 + 6 H2O = 4 H2HPO3
Sn(OH)2 + C2H5NS = Sn(NS)2 + C2H5OH =>
Sn(OH)2 + 2 C2H5NS = Sn(NS)2 + 2 C2H5OH
CuCl2(aq) + Al(s) = AlCl3(aq) + CuCl(s) =>
3 CuCl2(aq) + Al(s) = AlCl3(aq) + 3 CuCl(s)
Sn(OH)2 + C2H5NS = Sn(NS)2 + C2H5OH =>
Sn(OH)2 + 2 C2H5NS = Sn(NS)2 + 2 C2H5OH
CuNO3 + MgS = Cu2S + Mg(NO3)2 =>
2 CuNO3 + MgS = Cu2S + Mg(NO3)2
ZnSO4 + H2 = Zn + H2SO4 =>
ZnSO4 + H2 = Zn + H2SO4
CoCl2 + Fe = CoFe + Cl =>
CoCl2 + Fe = CoFe + 2 Cl
Sn(OH)2 + C2H5NS = Sn(NS)2 + C2H5OH =>
Sn(OH)2 + 2 C2H5NS = Sn(NS)2 + 2 C2H5OH
Cu2O + I2 + HCl = CuCl2 + HI + H2O =>
Cu2O + I2 + 4 HCl = 2 CuCl2 + 2 HI + H2O
Ag + HNO2 = AgNO3 + N2O + H2O =>
4 Ag + 10 HNO2 = 4 AgNO3 + 3 N2O + 5 H2O
HI + CO3{-2} = I{-} + H2O + CO2 =>
2 HI + CO3{-2} = 2 I{-} + H2O + CO2
SrSO4 + HClO4 + H = H2SO4 + SrClO4 =>
SrSO4 + HClO4 + H = H2SO4 + SrClO4
Sn(OH)2 + C2H5NS = Sn(NS)2 + C2H5OH =>
Sn(OH)2 + 2 C2H5NS = Sn(NS)2 + 2 C2H5OH
HI + CO3{-2} = I{-} + H2O + CO2 =>
2 HI + CO3{-2} = 2 I{-} + H2O + CO2
FeBr2 + F2 = FeF2 + Br =>
FeBr2 + F2 = FeF2 + 2 Br
HI + CO3{-2} = I{-} + H2O + CO2 =>
2 HI + CO3{-2} = 2 I{-} + H2O + CO2
PbCl2 + NH3 + H2O = Pb(OH)2 + Cl + NH4 =>
PbCl2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 Cl + 2 NH4
C4H10 + NO2 = CO2 + H2O + N =>
2 C4H10 + 13 NO2 = 8 CO2 + 10 H2O + 13 N
Zn + CaF2 = ZnF2 + Ca =>
Zn + CaF2 = ZnF2 + Ca
HI + CO3{-2} = I{-} + H2O + CO2 =>
2 HI + CO3{-2} = 2 I{-} + H2O + CO2
Zn + CaF2 = ZnF2 + Ca =>
Zn + CaF2 = ZnF2 + Ca
H2 + Ca = CaH2 =>
H2 + Ca = CaH2
KOH + H2O = KOOH + H2 =>
KOH + H2O = KOOH + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn(OH)2 + C2H5NS = Sn(NS)2 + C2H5OH =>
Sn(OH)2 + 2 C2H5NS = Sn(NS)2 + 2 C2H5OH
Zn + CaF2 = ZnF2 + Ca =>
Zn + CaF2 = ZnF2 + Ca
Sn(OH)2 + C2H5NS = Sn(NS)2 + C2H5OH =>
Sn(OH)2 + 2 C2H5NS = Sn(NS)2 + 2 C2H5OH
HI + CO3{-2} = I{-} + H2O + CO2 =>
2 HI + CO3{-2} = 2 I{-} + H2O + CO2
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Zn + CaF2 = ZnF2 + Ca =>
Zn + CaF2 = ZnF2 + Ca
BaCl2(aq) + (NH4)2SO4(aq) = BaSO4 + (NH4)2Cl2 =>
BaCl2(aq) + (NH4)2SO4(aq) = BaSO4 + (NH4)2Cl2
C3H4 + HBr = C3H5Br =>
C3H4 + HBr = C3H5Br
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
Zn + CaF2 = ZnF2 + Ca =>
Zn + CaF2 = ZnF2 + Ca
Sr + CaPO = SrPO + Ca =>
Sr + CaPO = SrPO + Ca
Y(NO3)3 + CH4N2O + Eu(NO3)36H2O = Y2EuO3 + H2O + N2 + CO2 =>
2 Y(NO3)3 + 41 CH4N2O + Eu(NO3)36H2O = Y2EuO3 + 83 H2O + 62 N2 + 41 CO2
Ba(NO3)2 + Na2CO3 = Ba(CO3)2 + NO3Na2 =>
Ba(NO3)2 + 2 Na2CO3 = Ba(CO3)2 + 2 NO3Na2
NH3 + HClO = NH3HClO =>
NH3 + HClO = NH3HClO
C4H10 + O = H2 + CO2 =>
C4H10 + 8 O = 5 H2 + 4 CO2
HCl + Li2SO3 = H2SO3 + LiCl =>
2 HCl + Li2SO3 = H2SO3 + 2 LiCl
UO2SO4 + H2SO4 = H2[UO2(SO4)2] =>
UO2SO4 + H2SO4 = H2[UO2(SO4)2]
Fe(III)Cl3 + AgNO3 = AgCl + Fe(III)(NO3)3 =>
Fe(III)Cl3 + 3 AgNO3 = 3 AgCl + Fe(III)(NO3)3
NaOCl + C6H8O7 = NaCl + C6H5O7 + H2O =>
3 NaOCl + 2 C6H8O7 = 3 NaCl + 2 C6H5O7 + 3 H2O
HI + CO3{-2} = I{-} + H2O + CO2 =>
2 HI + CO3{-2} = 2 I{-} + H2O + CO2
Zn + CaF2 = ZnF2 + Ca =>
Zn + CaF2 = ZnF2 + Ca
AuCl + Ca(OH)2 = AuOH + CaCl2 =>
2 AuCl + Ca(OH)2 = 2 AuOH + CaCl2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Ti + Br = TiBr4 =>
Ti + 4 Br = TiBr4
Zn + CaF2 = ZnF2 + Ca =>
Zn + CaF2 = ZnF2 + Ca
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
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