| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + 2 LiOH = 2 LiCl + Zn(OH)2
SeCl4 + SbPh3 = SeCl2 + Cl2SbPh3 =>
SeCl4 + SbPh3 = SeCl2 + Cl2SbPh3
NH3(g) + O2(g) = NO(g) + H =>
2 NH3(g) + O2(g) = 2 NO(g) + 6 H
CUSO4Zu = ZuSO4CU =>
CUSO4Zu = ZuSO4CU
Na3AlF6 + Al2O3 = NaAl11O17 + AlF3 =>
Na3AlF6 + 17 Al2O3 = 3 NaAl11O17 + 2 AlF3
NH3 + HOOOH = NH2NH2 + H2O =>
4 NH3 + HOOOH = 2 NH2NH2 + 3 H2O
ZnBr2 = Zn + Br =>
ZnBr2 = Zn + 2 Br
SO3 + H2O = H2S + O2 =>
SO3 + H2O = H2S + 2 O2
Pb + KOH = Pb(OH)2 + K2 =>
Pb + 2 KOH = Pb(OH)2 + K2
N2H4 + O{2-} = N2 + H2O + e =>
N2H4 + 2 O{2-} = N2 + 2 H2O + 4e
Cu(SO4) + Ag = Ag2(SO4) + Cu =>
Cu(SO4) + 2 Ag = Ag2(SO4) + Cu
Zn + HCl = Zn(Cl2)2 + H2 =>
Zn + 4 HCl = Zn(Cl2)2 + 2 H2
Zn + K2SO4 = K2Zn + SO4 =>
Zn + K2SO4 = K2Zn + SO4
Cu(OH)2 + SO2 = CuSO4H2 =>
Cu(OH)2 + SO2 = CuSO4H2
Fe(OH)3 + KOH + Br2 = K2FeO4 + KBr + H2O =>
2 Fe(OH)3 + 10 KOH + 3 Br2 = 2 K2FeO4 + 6 KBr + 8 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KAl(OH)4 = KAlO2 + H2O =>
KAl(OH)4 = KAlO2 + 2 H2O
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
NH3 + H2O + Cl2 = NH4Cl + O2 =>
4 NH3 + 2 H2O + 2 Cl2 = 4 NH4Cl + O2
KMnO4 = MnO2 + K2O + O =>
2 KMnO4 = 2 MnO2 + K2O + 3 O
H2 + Mg = MgH2 =>
H2 + Mg = MgH2
Al(ClO3)3 + Na2CO3 = Al2(CO3)3 + NaClO3 =>
2 Al(ClO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaClO3
HNO3 + K = KNO3 + N2 + H2O =>
12 HNO3 + 10 K = 10 KNO3 + N2 + 6 H2O
NaCH3CO2 + H2O = H3O + NaCH2CO2 =>
NaCH3CO2 + H2O = H3O + NaCH2CO2
F2 + NH4I = NH4 + FI =>
F2 + 2 NH4I = 2 NH4 + 2 FI
H3PO4(ag)NaOH(aq) = H3OH(aq)NaPO4(aq) =>
H3PO4(ag)NaOH(aq) = H3OH(aq)NaPO4(aq)
HI + NaHCO3 = INa + HHCO3 =>
HI + NaHCO3 = INa + HHCO3
CaCl2 + NaHCO3 = CaO2H2 + NaCl + CO2 =>
CaCl2 + 2 NaHCO3 = CaO2H2 + 2 NaCl + 2 CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3CH2COOH + NH3 = CH3CH2COO{-} + NH4{+} =>
CH3CH2COOH + NH3 = CH3CH2COO{-} + NH4{+}
Ru + Te = RuTe =>
Ru + Te = RuTe
K + F = KF =>
K + F = KF
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Sn(NO3)2 + Ca(OH)2 = Sn(OH)2 + Ca(NO3)2 =>
Sn(NO3)2 + Ca(OH)2 = Sn(OH)2 + Ca(NO3)2
PbO + Al = Pb + Pb(AlO2)2 =>
4 PbO + 2 Al = 3 Pb + Pb(AlO2)2
CuSO4 + Mg = MgCuSO4 =>
CuSO4 + Mg = MgCuSO4
H2SO4 + Mn = MnSO4 + SO2 + H2O =>
2 H2SO4 + Mn = MnSO4 + SO2 + 2 H2O
FeCl3 + KBr = FeCl2 + Br2 + KCl =>
2 FeCl3 + 2 KBr = 2 FeCl2 + Br2 + 2 KCl
KOH + ZnCl2 = Zn(OH)2 + KCl =>
2 KOH + ZnCl2 = Zn(OH)2 + 2 KCl
NH3*H2O + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH3*H2O + CuCl2 = Cu(OH)2 + 2 NH4Cl
Ag + HNO3 = AgNO3 + NO2*H2O =>
Ag + 2 HNO3 = AgNO3 + NO2*H2O
Ca3N = Ca + N2 =>
2 Ca3N = 6 Ca + N2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
K2S + HCl = H2S + KCl =>
K2S + 2 HCl = H2S + 2 KCl
Ca2 + C2O4 = CaC2O4 =>
Ca2 + 2 C2O4 = 2 CaC2O4
O = O14 =>
14 O = O14
Zn + Na2O = ZnO + Na =>
Zn + Na2O = ZnO + 2 Na
AgNO3 + KCN = AgCN + KNO3 =>
AgNO3 + KCN = AgCN + KNO3
NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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