| Équations équilibrées la veille | Équations équilibrées le lendemain |
C19H9Br4O5SNa + HCl = C19H10Br4O5S + NaCl
AgNO{3+} + KI = AgI + KNO{3+} =>
AgNO{3+} + KI = AgI + KNO{3+}
KClO3 + KCl + HNO3 = KNO3 + Cl2 + H2O =>
KClO3 + 5 KCl + 6 HNO3 = 6 KNO3 + 3 Cl2 + 3 H2O
Pb + NH4ClO4 = Pb2O4 + N2 + HCl + H2O =>
10 Pb + 8 NH4ClO4 = 5 Pb2O4 + 4 N2 + 8 HCl + 12 H2O
C8H9NO + ClSO3H + SOCl2 = C8H8NO3SCl + SO2 + HCl =>
C8H9NO + ClSO3H + SOCl2 = C8H8NO3SCl + SO2 + 2 HCl
Fe2O3 + HSO4{-} + H{+} = FeS + O2 + H2O =>
2 Fe2O3 + 4 HSO4{-} + 4 H{+} = 4 FeS + 9 O2 + 4 H2O
NaOH + CH3CH(OH)COOH = CH3CH(OH)COONa + H2O =>
NaOH + CH3CH(OH)COOH = CH3CH(OH)COONa + H2O
COCl2(g) + H2O(l) = HCl(ac) + CO2(g) =>
COCl2(g) + H2O(l) = 2 HCl(ac) + CO2(g)
AgClO3 + HNO2 = AgCl + H2O + NO2 =>
AgClO3 + 6 HNO2 = AgCl + 3 H2O + 6 NO2
Co(NO3)2*6H2O = Co + (NO3)2 + H2O =>
Co(NO3)2*6H2O = Co + (NO3)2 + 6 H2O
Zn + CuOH = Cu + Zn(OH)2 =>
Zn + 2 CuOH = 2 Cu + Zn(OH)2
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Fe4 + H2SO4 = FeSO4 + H2 =>
Fe4 + 4 H2SO4 = 4 FeSO4 + 4 H2
MnCO3 + H2CO3 = Mn(HCO3)2 =>
MnCO3 + H2CO3 = Mn(HCO3)2
Ca + Al = CaAl =>
Ca + Al = CaAl
Pb(No3)2 + H2O = Pb(OH)2 + HNo3 =>
Pb(No3)2 + 2 H2O = Pb(OH)2 + 2 HNo3
As2S5 + NHO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 NHO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
CO = C2 + O2 =>
2 CO = C2 + O2
AgNO3 + XCl3 = AgCl + X(NO3)3 =>
3 AgNO3 + XCl3 = 3 AgCl + X(NO3)3
CO2 + C2H4 = CO + H2O =>
4 CO2 + C2H4 = 6 CO + 2 H2O
C5H11NO2 + O2 = CO2 + N2 + H2O =>
4 C5H11NO2 + 27 O2 = 20 CO2 + 2 N2 + 22 H2O
Zn + H2Br2 = ZnBr2 + H2 =>
Zn + H2Br2 = ZnBr2 + H2
C22H22O3 + O2 = CO2 + H2O =>
C22H22O3 + 26 O2 = 22 CO2 + 11 H2O
(AlOH)SO4 + Al(OH)3 = [Al(OH)2]2SO4 =>
(AlOH)SO4 + Al(OH)3 = [Al(OH)2]2SO4
C2H4O2 + NaOH = CO2 + H2O + Na =>
C2H4O2 + 8 NaOH = 2 CO2 + 6 H2O + 8 Na
NH4ClO4 + C8H4O = N2 + HCl + H2O + CO2 =>
34 NH4ClO4 + 5 C8H4O = 17 N2 + 34 HCl + 61 H2O + 40 CO2
[Fe(H2O)6]{3+} + SCN{-} = [FeSCN(H2O)5]{2+} + H2O =>
[Fe(H2O)6]{3+} + SCN{-} = [FeSCN(H2O)5]{2+} + H2O
AlBr + K2SO4 = KBr + Al2 + (SO4)3 =>
6 AlBr + 3 K2SO4 = 6 KBr + 3 Al2 + (SO4)3
Al + P4 = Al2P =>
8 Al + P4 = 4 Al2P
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C12H26 = C8H18 + C2H2 =>
5 C12H26 = 7 C8H18 + 2 C2H2
Al + Fe(ClO3)3 = Al(ClO3) + Fe =>
3 Al + Fe(ClO3)3 = 3 Al(ClO3) + Fe
Cl2(g) + KBr(ag) = KCl + Br2(g) =>
Cl2(g) + 2 KBr(ag) = 2 KCl + Br2(g)
In + HNO3 = In(NO3) + H2 =>
2 In + 2 HNO3 = 2 In(NO3) + H2
Cu + Zn = Cu2Zn3 =>
2 Cu + 3 Zn = Cu2Zn3
N2O3 + Li2O = LiNO + O =>
N2O3 + Li2O = 2 LiNO + 2 O
Na2CO3 + FeCr2O4 + O2 = Fe2O3 + NaCr2O4 + CO2 =>
Na2CO3 + 2 FeCr2O4 + O2 = Fe2O3 + 2 NaCr2O4 + CO2
KMnO4 + C7H6O = K2CO3 + Mn2 + H2O + CO2 =>
32 KMnO4 + 7 C7H6O = 16 K2CO3 + 16 Mn2 + 21 H2O + 33 CO2
KAl(SO4)2 = Al2(SO4)3 + K2SO4 =>
2 KAl(SO4)2 = Al2(SO4)3 + K2SO4
Ag2CO3 + CaO = Ag2O + CaCO3 =>
Ag2CO3 + CaO = Ag2O + CaCO3
Ca(OH)2 + H4C2O2 = Ca(H3C2O2)2 + H2O =>
Ca(OH)2 + 2 H4C2O2 = Ca(H3C2O2)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AlCl3 + O2 = Al2O3 + ClO =>
4 AlCl3 + 9 O2 = 2 Al2O3 + 12 ClO
[Cu(H2O)6] + Br = [CuBr4] + H2O =>
[Cu(H2O)6] + 4 Br = [CuBr4] + 6 H2O
S + HNO3 = NO2 + H2O + H2SO4 =>
S + 6 HNO3 = 6 NO2 + 2 H2O + H2SO4
P2S5 + KCIO3 + H2O = H3PO4 + H2SO4 + KCI =>
3 P2S5 + 20 KCIO3 + 24 H2O = 6 H3PO4 + 15 H2SO4 + 20 KCI
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Na2SO4 + LiI = NaI + Li2SO4 =>
Na2SO4 + 2 LiI = 2 NaI + Li2SO4
Bi + S = Bi2S3 =>
2 Bi + 3 S = Bi2S3
(NH4)2SO4 + CdI2 = CdSO4 + NH4I =>
(NH4)2SO4 + CdI2 = CdSO4 + 2 NH4I
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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