| Équations équilibrées la veille | Équations équilibrées le lendemain |
RbINa = RbNaI
Cl(g) + H2O(aq) = HCl + HOCl =>
2 Cl(g) + H2O(aq) = HCl + HOCl
PbO2 + H2C2O4 = Pb(C2O4)2 + H2O =>
PbO2 + 2 H2C2O4 = Pb(C2O4)2 + 2 H2O
C7H5NH2ONaOH = NaC6H5CO2NH3 =>
C7H5NH2ONaOH = NaC6H5CO2NH3
CaI2 + Na2S = CaS + Na2I2 =>
CaI2 + Na2S = CaS + Na2I2
AlSnO = SnAlO =>
AlSnO = SnAlO
KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
C3H8 + Cl = C3H4Cl4 + HCl =>
C3H8 + 8 Cl = C3H4Cl4 + 4 HCl
CrO3 + H2S = Cr2(SO4) + S + H2O =>
2 CrO3 + 2 H2S = Cr2(SO4) + S + 2 H2O
K(ClO3) = K(ClO2) + O2 =>
2 K(ClO3) = 2 K(ClO2) + O2
LiOH + BaCl2 = Ba(OH)2 + LiCl =>
2 LiOH + BaCl2 = Ba(OH)2 + 2 LiCl
NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
HClO4(aq)NaOH = NaClO4(aq)H2O(l) =>
HClO4(aq)NaOH = NaClO4(aq)H2O(l)
HBrO + KCl = HCl + KBrO =>
HBrO + KCl = HCl + KBrO
HCl + NH3*H2O = NH4Cl + H2O =>
HCl + NH3*H2O = NH4Cl + H2O
PbCl2(aq) + H2SO4(aq) = HCl(aq) + PbSO4(s) =>
PbCl2(aq) + H2SO4(aq) = 2 HCl(aq) + PbSO4(s)
NI + H2SO4 = NI(SO4)4 + H2 =>
NI + 4 H2SO4 = NI(SO4)4 + 4 H2
NiOHBr = NiHBrO =>
NiOHBr = NiHBrO
Cu(NO3)2 + Mg = Cu + Mg(NO3)2 =>
Cu(NO3)2 + Mg = Cu + Mg(NO3)2
RbCl + Hg(NO3)2 = RbNO3 + HgCl2 =>
2 RbCl + Hg(NO3)2 = 2 RbNO3 + HgCl2
Cl + ZnBr2 = ClBr + Zn =>
2 Cl + ZnBr2 = 2 ClBr + Zn
KOH + FeCe3 = Fe(OH)3 + KCe =>
3 KOH + FeCe3 = Fe(OH)3 + 3 KCe
As2O3 + KI + HCl = AsI3 + KCl + H2O =>
As2O3 + 6 KI + 6 HCl = 2 AsI3 + 6 KCl + 3 H2O
Ag2S(s) + O2(g) = Ag2O(aq) + S(aq) =>
2 Ag2S(s) + O2(g) = 2 Ag2O(aq) + 2 S(aq)
Li2Se + O2 = SeO2 + Li2O =>
2 Li2Se + 3 O2 = 2 SeO2 + 2 Li2O
KSCN = K + S + C + N =>
KSCN = K + S + C + N
C2H5NH2 + HBr = C2H5NH3Br =>
C2H5NH2 + HBr = C2H5NH3Br
FeI3 + H2SO4 = Fe2(SO4)3 + HI =>
2 FeI3 + 3 H2SO4 = Fe2(SO4)3 + 6 HI
Br2 + HClO + H2O = HBrO3 + HCl =>
Br2 + 5 HClO + H2O = 2 HBrO3 + 5 HCl
FeKSCNHCl = FeHSCNKCl =>
FeKSCNHCl = FeHSCNKCl
K + Cd(NO3)2 = KNO3 + Cd =>
2 K + Cd(NO3)2 = 2 KNO3 + Cd
BeO + CO2 = BeCO3 =>
BeO + CO2 = BeCO3
Ca(OH)2 + Na2Co3 = CaCo3 + NaOH =>
Ca(OH)2 + Na2Co3 = CaCo3 + 2 NaOH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaO3 + HCl = CaCl3 + Cl2 + H2O =>
2 CaO3 + 12 HCl = 2 CaCl3 + 3 Cl2 + 6 H2O
NH4OH + H3BO3 = (NH4)3BO3 + H2O =>
3 NH4OH + H3BO3 = (NH4)3BO3 + 3 H2O
Al2(SO4)3 + HCl = AlCl3 + H2SO4 =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2SO4
CaCO3 + KOH = Ca(OH)2 + K2CO3 =>
CaCO3 + 2 KOH = Ca(OH)2 + K2CO3
nitrogenmonoxide + hydrogen = water + nitrogen =>
2 NO + 2 H2 = 2 H2O + N2
CH3CH2NH2 + NaNO2 + HCl = CH3CH2OH + N2 + NaCl + H2O =>
CH3CH2NH2 + NaNO2 + HCl = CH3CH2OH + N2 + NaCl + H2O
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO2 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 15 HNO3 = (NH4)3PO4*12MoO2 + 18 NH4NO3 + 15 H2O
(NH4)2SO4 + Ba(NO3)2 = NH4NO3 + BaSO4 =>
(NH4)2SO4 + Ba(NO3)2 = 2 NH4NO3 + BaSO4
HNO3 + Cu = CuNO3 + H2 =>
2 HNO3 + 2 Cu = 2 CuNO3 + H2
HgCl2 + Cu = Hg(Cu) + CuCl2 =>
HgCl2 + 2 Cu = Hg(Cu) + CuCl2
C5H9O + O2 = CO2 + H2OH =>
C5H9O + 6 O2 = 5 CO2 + 3 H2OH
CaCl2 + C18H33NaO2 = CaNa + C18H33Cl2O2 =>
CaCl2 + C18H33NaO2 = CaNa + C18H33Cl2O2
CaCO3H2SH2O = CaSO4CH4 =>
CaCO3H2SH2O = CaSO4CH4
Al(NO2)3 + H2SO4 = Al2(SO4)3 + HNO2 =>
2 Al(NO2)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO2
NH3 + CH3OH = CH3 + NH3OH =>
NH3 + CH3OH = CH3 + NH3OH
F2 + MgBr2 = FBr + Mg =>
F2 + MgBr2 = 2 FBr + Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/07/24
Équations équilibrées sur05/07/23
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