| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiCl2 + H2O = NiCl2*H2O
Al + N = Al3N2 =>
3 Al + 2 N = Al3N2
CH3COOH + Na3PO4 = CH3COONa + H3PO4 =>
3 CH3COOH + Na3PO4 = 3 CH3COONa + H3PO4
C3H7Cl + Na = C3H7Na + Cl2 =>
2 C3H7Cl + 2 Na = 2 C3H7Na + Cl2
C2H6 + KMnO4 + H2O = C2H6(OH)2 + MnO2 + KOH =>
3 C2H6 + 2 KMnO4 + 4 H2O = 3 C2H6(OH)2 + 2 MnO2 + 2 KOH
HCOOH + Al2O3 = Al + CO2 + H2O =>
3 HCOOH + Al2O3 = 2 Al + 3 CO2 + 3 H2O
FeBr + NH(S) = FeS + NHBr =>
FeBr + NH(S) = FeS + NHBr
Al + CO2 = AlC3 + O2 =>
Al + 3 CO2 = AlC3 + 3 O2
P + H2SO4 = H3PO4 + H2O + SO2 =>
2 P + 5 H2SO4 = 2 H3PO4 + 2 H2O + 5 SO2
K2Po4(aq) + MgCl2(aq) = MgPo4 + KCl =>
K2Po4(aq) + MgCl2(aq) = MgPo4 + 2 KCl
KBr + Cl = KClBr =>
KBr + Cl = KClBr
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
BaSiO3 + HCl = BaCl2 + H2SiO3 =>
BaSiO3 + 2 HCl = BaCl2 + H2SiO3
CH3CH2NO2 + H2 = CH3CH2NH2 + O2 =>
CH3CH2NO2 + H2 = CH3CH2NH2 + O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CoOOH + H2SO4 = CoSO4 + O2 + H2O =>
4 CoOOH + 4 H2SO4 = 4 CoSO4 + O2 + 6 H2O
Zn + Fe(No3)2 = ZnNo3 + Fe =>
2 Zn + Fe(No3)2 = 2 ZnNo3 + Fe
C4H204 + O2 = CO2 + H2O =>
C4H204 + 55 O2 = 4 CO2 + 102 H2O
C7H7O2N3 + O2 = CO2 + H2O + N2 =>
4 C7H7O2N3 + 31 O2 = 28 CO2 + 14 H2O + 6 N2
C6H6(l) = C2H2(g) =>
C6H6(l) = 3 C2H2(g)
CuO + H = Cu2 + H2O =>
2 CuO + 4 H = Cu2 + 2 H2O
H2S + Ca(OH)2 = H2O + CaS =>
H2S + Ca(OH)2 = 2 H2O + CaS
NH4Cl + HCl = Cl + NH5 =>
NH4Cl + HCl = 2 Cl + NH5
HCl + (BrOH)2 = (BrCl)2 + H2O =>
2 HCl + (BrOH)2 = (BrCl)2 + 2 H2O
OH{-} + Cr(OH)3 + IO3{-} = CrO4{-2} + I{-} + H2O =>
4 OH{-} + 2 Cr(OH)3 + IO3{-} = 2 CrO4{-2} + I{-} + 5 H2O
HNO3 + Ba(OH)2 = H2O + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H2O + Ba(NO3)2
Ca(NO3)2(aq) + KF(aq) = KNO3 + CaF2 =>
Ca(NO3)2(aq) + 2 KF(aq) = 2 KNO3 + CaF2
Bi{3+} + Fe{3+} + H2O = BiO3{-} + Fe{2} + H{+} =>
Bi{3+} + 2 Fe{3+} + 3 H2O = BiO3{-} + 2 Fe{2} + 6 H{+}
Ba + CuBr2 = BaCu + Br2 =>
Ba + CuBr2 = BaCu + Br2
Ca(HCO3)2 + Na2CO3 = Na(HCO3) + Ca(CO3) =>
Ca(HCO3)2 + Na2CO3 = 2 Na(HCO3) + Ca(CO3)
AgClO3 + SrI2 = SrClO3 + AgI2 =>
AgClO3 + SrI2 = SrClO3 + AgI2
N2O + O2 = NO =>
2 N2O + O2 = 4 NO
C10H22O11 = C + H2O =>
C10H22O11 = 10 C + 11 H2O
NaOH + HClO4 = HOH + NaClO4 =>
NaOH + HClO4 = HOH + NaClO4
C4H9NO + O2 = H2O + CO2 + NO2 =>
4 C4H9NO + 27 O2 = 18 H2O + 16 CO2 + 4 NO2
AgNO3 + K2S = Ag2S + KNO3 =>
2 AgNO3 + K2S = Ag2S + 2 KNO3
Cu + Hg(NO3)2 = Cu(NO3)2 + Hg =>
Cu + Hg(NO3)2 = Cu(NO3)2 + Hg
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
As4S6 + NO3{-} + OH{-} = AsO4{3-} + SO4{2-} + NO + H2O =>
3 As4S6 + 56 NO3{-} + 16 OH{-} = 12 AsO4{3-} + 18 SO4{2-} + 56 NO + 8 H2O
H2S + Ba(OH)2 = H2O + SBa =>
H2S + Ba(OH)2 = 2 H2O + SBa
NaCl + SO2 + H2 + O2 = Na2SO4 + HCl =>
2 NaCl + SO2 + H2 + O2 = Na2SO4 + 2 HCl
BaCl2 + CH3COOH = BaCH3CO + OHCl2 =>
BaCl2 + CH3COOH = BaCH3CO + OHCl2
[Cd(NH3)6](OH)2 = Cd(NH3)6{2+} + OH{-} =>
[Cd(NH3)6](OH)2 = Cd(NH3)6{2+} + 2 OH{-}
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + NO3NH4 =>
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + 2 NO3NH4
Al3 + ClO = Al(ClO)3 =>
Al3 + 9 ClO = 3 Al(ClO)3
B4C + Br2 = BBr3 + C =>
B4C + 6 Br2 = 4 BBr3 + C
HCl + [Cu(NH3)4] = NH4Cl + Cu =>
4 HCl + [Cu(NH3)4] = 4 NH4Cl + Cu
HClO4 + HCl = HClO3 =>
3 HClO4 + HCl = 4 HClO3
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/24
Équations équilibrées sur04/24/23
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