| Équations équilibrées la veille | Équations équilibrées le lendemain |
KIO3 + AgNO3 = KINO3 + AgO3
Sn(OH)4 + NaOH = Na2(Sn(OH)6) =>
Sn(OH)4 + 2 NaOH = Na2(Sn(OH)6)
Br2 + Ca(OH)2 = CaBr2 + Ca(OBr3)2 + H2O =>
4 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(OBr3)2 + 2 H2O
Rh2 + O = RhO2 =>
Rh2 + 4 O = 2 RhO2
C202H4 + NaHCO3 = C2O2NaH + CO2 + H2O =>
3 C202H4 + 406 NaHCO3 = 406 C2O2NaH + 200 CO2 + 6 H2O
KOH = K2O + H2O =>
2 KOH = K2O + H2O
FeAsO4 = Fe + As + O =>
FeAsO4 = Fe + As + 4 O
AgNO3 + BaO = Ag2O + Ba(NO3)2 =>
2 AgNO3 + BaO = Ag2O + Ba(NO3)2
KMnO4 + C6H12O6 + KOH = C6H11KO7 + H2O + K2MnO4 =>
2 KMnO4 + C6H12O6 + 3 KOH = C6H11KO7 + 2 H2O + 2 K2MnO4
KNO3 + KC4H5O6 = K2C4H5O6 + N2 + O2 =>
2 KNO3 + 2 KC4H5O6 = 2 K2C4H5O6 + N2 + 3 O2
ClH + C3H4 = ClH4 + C3H =>
ClH + C3H4 = ClH4 + C3H
C2H5OH(l) + OH(aq) = CO2(g) + H2O(l) =>
C2H5OH(l) + 12 OH(aq) = 2 CO2(g) + 9 H2O(l)
CoF3 + H2O = HF + CoF2 + O2 =>
4 CoF3 + 2 H2O = 4 HF + 4 CoF2 + O2
CD = C + D =>
CD = C + D
H2 + Br1 = HBr =>
H2 + 2 Br1 = 2 HBr
Mn + H2SO4 = Mn(SO4)3 + H2 =>
Mn + 3 H2SO4 = Mn(SO4)3 + 3 H2
CH4 + ClO3 = CO2 + Cl + H2O =>
3 CH4 + 4 ClO3 = 3 CO2 + 4 Cl + 6 H2O
C7H6O2 + Ba(OH)2 = H2O + BaC7H4O2 =>
C7H6O2 + Ba(OH)2 = 2 H2O + BaC7H4O2
SrCO3 + RuO2 + PdO + O2 = Sr10Ru9Pd1O30 + CO2 =>
20 SrCO3 + 18 RuO2 + 2 PdO + O2 = 2 Sr10Ru9Pd1O30 + 20 CO2
Cr(NO3)3 + Ba = Ba(NO3) + Cr =>
Cr(NO3)3 + 3 Ba = 3 Ba(NO3) + Cr
Ca(OH)2 + Al + H2O = Ca(Al(OH)4)2 + H2 =>
Ca(OH)2 + 2 Al + 6 H2O = Ca(Al(OH)4)2 + 3 H2
(KClO)3 = KCl + (O)2 =>
2(KClO)3 = 6 KCl + 3(O)2
CH2CH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH2CH2 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
KCrO7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
2 KCrO7 + 10 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 10 Na2SO4 + K2SO4 + 4 H2O
NaCO + CaCl2 = NaCl2 + CaCO =>
NaCO + CaCl2 = NaCl2 + CaCO
H2S + HCl + K2Cr2O7 = S + CrCl3 + H2O + K2O =>
3 H2S + 6 HCl + K2Cr2O7 = 3 S + 2 CrCl3 + 6 H2O + K2O
Al + NiSO3 = Ni + Al2(SO3)3 =>
2 Al + 3 NiSO3 = 3 Ni + Al2(SO3)3
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
CH2CHCH2CH3 + Cl2 = CH2(Cl)CHClCH2CH3 =>
CH2CHCH2CH3 + Cl2 = CH2(Cl)CHClCH2CH3
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
NiCl2 + Na2CO3 + H2O = Ni(OH)2 + NaCl + CO2 =>
NiCl2 + Na2CO3 + H2O = Ni(OH)2 + 2 NaCl + CO2
Al + Fe2 = AlFe3 =>
2 Al + 3 Fe2 = 2 AlFe3
IO3{-} + N3{-} + H2O = I{-} + N2O + OH{-} =>
4 IO3{-} + 6 N3{-} + 3 H2O = 4 I{-} + 9 N2O + 6 OH{-}
Pb(ClO4)2 + Ag2SO4 = PbSO4 + AgClO4 =>
Pb(ClO4)2 + Ag2SO4 = PbSO4 + 2 AgClO4
CH2OHCH2Cl + KOH = CH2OHCH2OH + KCl =>
CH2OHCH2Cl + KOH = CH2OHCH2OH + KCl
ZnSO4 + NH4OH = (ZnOH)2SO4 + (NH4)2SO4 =>
2 ZnSO4 + 2 NH4OH = (ZnOH)2SO4 + (NH4)2SO4
Cs(s) + H2O = CsOH + H2 =>
2 Cs(s) + 2 H2O = 2 CsOH + H2
HAlO2 = H2O + Al2O3 =>
2 HAlO2 = H2O + Al2O3
CH3COOH + FeO = (CH3COO)2Fe + H2O =>
2 CH3COOH + FeO = (CH3COO)2Fe + H2O
Ca(s) + H3PO4(aq) = Ca3(PO4)2(s) + H(g) =>
3 Ca(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H(g)
Al2(SO4)3 + NH4OH = Al2(OH)6 + (NH4)6(SO4)3 =>
Al2(SO4)3 + 6 NH4OH = Al2(OH)6 + (NH4)6(SO4)3
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4SO2 =>
7 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4SO2
C10H22 + O2 = HOH + CO2 =>
2 C10H22 + 31 O2 = 22 HOH + 20 CO2
H2S + HSO3 = SO2 + H2O =>
H2S + 6 HSO3 = 7 SO2 + 4 H2O
CH2(OH)CH2(OH) + Na = CH2(ONa)CH2(OH) + H2 =>
2 CH2(OH)CH2(OH) + 2 Na = 2 CH2(ONa)CH2(OH) + H2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
H2NNH2 + HNO3 = NO2 + H2O =>
H2NNH2 + 12 HNO3 = 14 NO2 + 8 H2O
Na2MoO4 + HCl = MoO2Cl2 + NaCl + H2O =>
Na2MoO4 + 4 HCl = MoO2Cl2 + 2 NaCl + 2 H2O
LiCl2 + ZnOH = LiOH + ZnCl2 =>
LiCl2 + ZnOH = LiOH + ZnCl2
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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