| Équations équilibrées la veille | Équations équilibrées le lendemain |
HNO3 + KBr = KOH + BrNO2
Na2S + Fe(ClO3)2 = NaClO3 + FeS =>
Na2S + Fe(ClO3)2 = 2 NaClO3 + FeS
CH3CH2Cl + NH3 = C2H5NH2 + HCl =>
CH3CH2Cl + NH3 = C2H5NH2 + HCl
CH4 + I2 = CHI3 + HI =>
CH4 + 3 I2 = CHI3 + 3 HI
CH3CH2Cl + NH3 = CH3CH2NH2 + NH4Cl =>
CH3CH2Cl + 2 NH3 = CH3CH2NH2 + NH4Cl
CH3CH2Cl + NH3 = C2H5NH2 + HCl =>
CH3CH2Cl + NH3 = C2H5NH2 + HCl
ZnO + H2SO3 = ZnSO4 + H2 =>
ZnO + H2SO3 = ZnSO4 + H2
Zn0 + HNO3 = Zn(NO3)2 + H2 =>
Zn0 + 2 HNO3 = Zn(NO3)2 + H2
Na2S + Fe(ClO3)2 = NaClO3 + FeS =>
Na2S + Fe(ClO3)2 = 2 NaClO3 + FeS
CH3CH2Cl + NH3 = CH3CH2NH3Cl =>
CH3CH2Cl + NH3 = CH3CH2NH3Cl
C3H6C6H6 = C6H5C3H7 =>
C3H6C6H6 = C6H5C3H7
SODIUMCARBONATE + AMMONIUMACETATE = SODIUMACETATE + AMMONIUMCARBOANTE =>
SODIUMCARBONATE + AMMONIUMACETATE = SODIUMACETATE + AMMONIUMCARBOANTE
CH3NH2 + H2SO4 = (CH3NH3)HSO4 =>
CH3NH2 + H2SO4 = (CH3NH3)HSO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
FeCl + Cu = CuCl2 + Fe =>
2 FeCl + Cu = CuCl2 + 2 Fe
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CH3CH2Cl + NH3 = CH3CH2NH2 + NH4Cl =>
CH3CH2Cl + 2 NH3 = CH3CH2NH2 + NH4Cl
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
NaH + S = Na2S + H2S =>
2 NaH + 2 S = Na2S + H2S
Mg + Pb3O4 = MgO + PbO =>
Mg + Pb3O4 = MgO + 3 PbO
Zn(HCOO)2(l) + Cr(HCOO)3(l) = CrZn3(HCOO)9(l) =>
3 Zn(HCOO)2(l) + Cr(HCOO)3(l) = CrZn3(HCOO)9(l)
(NH4)2MoO4 + NaOH = NH3 + H2O + Na2MoO4 =>
(NH4)2MoO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2MoO4
AgNO3 + K2CO3 = K2NO3 + CO3 + Ag =>
AgNO3 + K2CO3 = K2NO3 + CO3 + Ag
Na2S + Fe(ClO3)2 = NaClO3 + FeS =>
Na2S + Fe(ClO3)2 = 2 NaClO3 + FeS
Fe3O4 + CH4 = Fe + CO2 + H2 =>
Fe3O4 + 2 CH4 = 3 Fe + 2 CO2 + 4 H2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Na2S + Fe(ClO3)2 = NaClO3 + FeS =>
Na2S + Fe(ClO3)2 = 2 NaClO3 + FeS
Fe3O4 + CH4 = FeO + CO + H2 =>
Fe3O4 + CH4 = 3 FeO + CO + 2 H2
Na2S + Fe(ClO3)2 = NaClO3 + FeS =>
Na2S + Fe(ClO3)2 = 2 NaClO3 + FeS
N2 + O2 = NO =>
N2 + O2 = 2 NO
Ga + I = GaI3 =>
Ga + 3 I = GaI3
Fe3O4 + CH4 = Fe + CO + H2 =>
Fe3O4 + 4 CH4 = 3 Fe + 4 CO + 8 H2
C3H7Cl + K = C6H14 + KCl =>
2 C3H7Cl + 2 K = C6H14 + 2 KCl
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
Fe3O4 + CH4 = Fe + CO2 + H2O =>
Fe3O4 + CH4 = 3 Fe + CO2 + 2 H2O
AlO = Al + O =>
AlO = Al + O
N2H4 + Zn + NaOH + H2O = NH3 + Na2(Zn(OH)4) =>
N2H4 + Zn + 2 NaOH + 2 H2O = 2 NH3 + Na2(Zn(OH)4)
KClO3 + K2SO3 + H2SO4 = K2SO4 + HCl =>
2 KClO3 + 6 K2SO3 + H2SO4 = 7 K2SO4 + 2 HCl
CuSO4 + K2Cr2O7 + H2O + NH3 = Cu(OH)NH4CrO4 + K2SO4 + (NH4)2SO4 =>
2 CuSO4 + K2Cr2O7 + 3 H2O + 4 NH3 = 2 Cu(OH)NH4CrO4 + K2SO4 + (NH4)2SO4
As + Ca = CaAs =>
As + Ca = CaAs
HCl + KMnO4(aq) = Cl2 + H2O + KCl + MnCl2 =>
16 HCl + 2 KMnO4(aq) = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
CO(g) + H2 = CH3OH(l) =>
CO(g) + 2 H2 = CH3OH(l)
LiOH + H2C2O4*2H2O = H2O + Li2C2O4 =>
2 LiOH + H2C2O4*2H2O = 4 H2O + Li2C2O4
CuCl + HClO3 = CuCl2 + Cu(ClO3)2 + H2O =>
12 CuCl + 12 HClO3 = 7 CuCl2 + 5 Cu(ClO3)2 + 6 H2O
K2S + CoSO4 = K2SO4 + CoS =>
K2S + CoSO4 = K2SO4 + CoS
NaOH2 + HBr2 = NaHBr2 + H2O =>
NaOH2 + HBr2 = NaHBr2 + H2O
Pb(OH)4 + HClO4 + H2 = PbClO4 + H2O =>
2 Pb(OH)4 + 2 HClO4 + 3 H2 = 2 PbClO4 + 8 H2O
Fe3O4 + CH4 = Fe + CO + H2O =>
3 Fe3O4 + 4 CH4 = 9 Fe + 4 CO + 8 H2O
Rb2CO3 + HCl = RbCl + H2O + CO2 =>
Rb2CO3 + 2 HCl = 2 RbCl + H2O + CO2
KHCO3HCl = KClCO2H2O =>
KHCO3HCl = KClCO2H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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