| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl(aq) = H2(g)Cl2(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaClO3 + C6H12O6 = CO2 + H2O + NaCl =>
4 NaClO3 + C6H12O6 = 6 CO2 + 6 H2O + 4 NaCl
KF + H2SO4 = K2SO4 + HF =>
2 KF + H2SO4 = K2SO4 + 2 HF
KMnO4 + NH3*H2O = MnO2 + N2 + KOH + H2O =>
2 KMnO4 + 2 NH3*H2O = 2 MnO2 + N2 + 2 KOH + 4 H2O
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
Mg + RbNO3 = Mg(NO3)2 + Rb =>
Mg + 2 RbNO3 = Mg(NO3)2 + 2 Rb
NaNO3 + MgCl2 = NaCl2 + MgNO3 =>
NaNO3 + MgCl2 = NaCl2 + MgNO3
Ni + S = Ni2S3 =>
2 Ni + 3 S = Ni2S3
CrCl3 + HOH + KClO3 = H2Cr2O7 + KCl + HCl =>
2 CrCl3 + 4 HOH + KClO3 = H2Cr2O7 + KCl + 6 HCl
CN{-} + MnO4{-} + H2O = CNO{-} + MnO2 + OH{-} =>
3 CN{-} + 2 MnO4{-} + H2O = 3 CNO{-} + 2 MnO2 + 2 OH{-}
KNO3 + H2O = K + HNO3 + OH =>
KNO3 + H2O = K + HNO3 + OH
NaCl + O2 = NaClO89 =>
2 NaCl + 89 O2 = 2 NaClO89
S8(s)8 + O2(g) = SO2(g) =>
S8(s)8 + 88 O2(g) = 88 SO2(g)
HCl + C6H12 + KMnO4 = C6H10O4 + MnCl2 + KCl + H2O =>
6 HCl + C6H12 + 2 KMnO4 = C6H10O4 + 2 MnCl2 + 2 KCl + 4 H2O
Na2CO3 + Mg = MgO + Na2O + CO =>
Na2CO3 + Mg = MgO + Na2O + CO
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
MgSO4 = MgS + O3 =>
3 MgSO4 = 3 MgS + 4 O3
CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
P + N2O = N2 + P2O5 =>
2 P + 5 N2O = 5 N2 + P2O5
C2H6O + Cr2O7{-2} + H{+} = CO2 + Cr{+3} + H2O =>
C2H6O + 2 Cr2O7{-2} + 16 H{+} = 2 CO2 + 4 Cr{+3} + 11 H2O
S2F2 + H2O = S8 + H2S4O6 + HF =>
20 S2F2 + 24 H2O = 3 S8 + 4 H2S4O6 + 40 HF
NaN3 + HNO3 = HN3 + NaNO3 =>
NaN3 + HNO3 = HN3 + NaNO3
WO3 + CO2 = W(CO3)3 =>
WO3 + 3 CO2 = W(CO3)3
AgCl + NaOH = Ag + H2O + NaCl + O2 =>
4 AgCl + 4 NaOH = 4 Ag + 2 H2O + 4 NaCl + O2
Ag(NO3)2 + Na2CrO4 = AgCrO4 + NaNO3 =>
Ag(NO3)2 + Na2CrO4 = AgCrO4 + 2 NaNO3
MgCl2(s) = Cl2(aq) + Mg(aq) =>
MgCl2(s) = Cl2(aq) + Mg(aq)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
PHC2H5O + HBr = PHC2H4Br + H2O =>
PHC2H5O + HBr = PHC2H4Br + H2O
HBr + H2O = H3O{+} + Br{-} =>
HBr + H2O = H3O{+} + Br{-}
SbCl6{-} + SO2 + H2O = SbO{+} + Cl{-} + HSO4{-} + H{+} =>
SbCl6{-} + SO2 + 3 H2O = SbO{+} + 6 Cl{-} + HSO4{-} + 5 H{+}
CaP + H2O = Ca(OH)2 + PH2 =>
CaP + 2 H2O = Ca(OH)2 + PH2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
AgNO3 + Na3(PO4) = Ag3(PO4) + Na(NO3) =>
3 AgNO3 + Na3(PO4) = Ag3(PO4) + 3 Na(NO3)
C6H8O7 + Fe + H2O2 = FeC6H7O7 + H2O =>
2 C6H8O7 + 2 Fe + H2O2 = 2 FeC6H7O7 + 2 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + N2 + H2O =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 3 N2 + 12 H2O
Tl2(SO4)3 + SO2 + H2O = Tl2SO4 + H2SO4 =>
Tl2(SO4)3 + 2 SO2 + 4 H2O = Tl2SO4 + 4 H2SO4
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Bi(NO3)2 = BiO + NO2 + O2 =>
2 Bi(NO3)2 = 2 BiO + 4 NO2 + O2
N18 + H2 = NH3 =>
N18 + 27 H2 = 18 NH3
H3PO4 + CaCO3 = H2O + CO2 + Ca3(PO4)2 =>
2 H3PO4 + 3 CaCO3 = 3 H2O + 3 CO2 + Ca3(PO4)2
ZnFeS2 + O2 = Zn + FeO + SO2 =>
2 ZnFeS2 + 5 O2 = 2 Zn + 2 FeO + 4 SO2
C12H22O11*2H2O = C12H22O11 + H2O =>
C12H22O11*2H2O = C12H22O11 + 2 H2O
H2 + LiO = Li + H2O =>
H2 + LiO = Li + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KClCO2H2O = KHCO3HCl =>
KClCO2H2O = KHCO3HCl
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
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