| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + H2O = Zn(OH)2
AlCl3 = Al + Cl3 =>
AlCl3 = Al + Cl3
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
I3{-} + HSO3{-} + H2O = I{-} + H{+} + SO4{2-} =>
I3{-} + HSO3{-} + H2O = 3 I{-} + 3 H{+} + SO4{2-}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CO2 + Mg(OH)2 = Mg(CO3) + H2O =>
CO2 + Mg(OH)2 = Mg(CO3) + H2O
NH3 + NaMnO4 + NaOH = H2O + Na2MnO4 + NaNO3 =>
NH3 + 8 NaMnO4 + 9 NaOH = 6 H2O + 8 Na2MnO4 + NaNO3
C6H5CH2OH + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5COOK + 4 MnO2 + KOH + 4 H2O
titanium(IV)chloride + magnesium = titanium + magnesiumchloride =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
CeO2 + TiP2O7 = CePO4 + Ti5P4O20 + O2 =>
12 CeO2 + 10 TiP2O7 = 12 CePO4 + 2 Ti5P4O20 + 3 O2
HCl + Fe3O4 = FeCl2 + H2O + FeCl3 =>
8 HCl + Fe3O4 = FeCl2 + 4 H2O + 2 FeCl3
P4 + CuSO4 + H2O = Cu + H2S04 + H3PO4 =>
17 P4 + 40 CuSO4 + 112 H2O = 40 Cu + 10 H2S04 + 68 H3PO4
FeO + I2 = FeI2 + O2 =>
2 FeO + 2 I2 = 2 FeI2 + O2
MgCl2(aq) + Li(s) = MgLi(s) + Cl2(aq) =>
MgCl2(aq) + Li(s) = MgLi(s) + Cl2(aq)
(NH2)2CO + H2O = H3N + CO2 =>
(NH2)2CO + H2O = 2 H3N + CO2
CuSO4 + NH3 = NH3SO4 + Cu =>
CuSO4 + NH3 = NH3SO4 + Cu
Bi(NO3)3(ac) + H2S(g) = Bi2S3(ac) + H(NO3)(ac) =>
2 Bi(NO3)3(ac) + 3 H2S(g) = Bi2S3(ac) + 6 H(NO3)(ac)
SiCl4 + LiCl = LiSiCl5 =>
SiCl4 + LiCl = LiSiCl5
C12H22O11 = C20 + H2O =>
5 C12H22O11 = 3 C20 + 55 H2O
Sc + H = ScH =>
Sc + H = ScH
CoSO4 + Br2 + H2O = HBr + Co(OH)3 + H2SO4 =>
2 CoSO4 + Br2 + 6 H2O = 2 HBr + 2 Co(OH)3 + 2 H2SO4
NaF + H2O = OH{-} + NaFH{+} =>
NaF + H2O = OH{-} + NaFH{+}
SO3 + SiO2 = SiSO3 + O2 =>
SO3 + SiO2 = SiSO3 + O2
C6H10O + C4H2O3 = C9H10O4 =>
11 C6H10O + 15 C4H2O3 = 14 C9H10O4
Al + KOH + KNO2 + H2O = K(Al(OH)4) + NH3 =>
2 Al + KOH + KNO2 + 5 H2O = 2 K(Al(OH)4) + NH3
C3H8() + O2() = CO2() + H2O() =>
C3H8() + 5 O2() = 3 CO2() + 4 H2O()
C6H12O2(s) + O2 = CO2(g) + H2O(l) =>
C6H12O2(s) + 8 O2 = 6 CO2(g) + 6 H2O(l)
HBr + Na3BO3 = H3BO3 + NaBr =>
3 HBr + Na3BO3 = H3BO3 + 3 NaBr
C20H34O2 + O2 = CO2 + H2O =>
2 C20H34O2 + 55 O2 = 40 CO2 + 34 H2O
Ag2(NO3)2 + KCl = AgCl2 + K2(NO3) =>
Ag2(NO3)2 + 4 KCl = 2 AgCl2 + 2 K2(NO3)
Mg(OH)2 + CO2 = MgCO3 + H2O =>
Mg(OH)2 + CO2 = MgCO3 + H2O
Bi(NO3)3 + Fe(NO3)3 + C4H6O6 = Bi2Fe4O9 + CO2 + H2O + N2 =>
2 Bi(NO3)3 + 4 Fe(NO3)3 + 9 C4H6O6 = Bi2Fe4O9 + 36 CO2 + 27 H2O + 9 N2
C6H6O + K2Cr2O7 = C4H4O7 + K2Cr2C2 + H2O =>
C6H6O + K2Cr2O7 = C4H4O7 + K2Cr2C2 + H2O
C3H8S + O2 = CO2 + H2O + SO2 =>
C3H8S + 6 O2 = 3 CO2 + 4 H2O + SO2
(CH2)5CHOH + K2Cr2O7 + H2SO4 = (CH2)5CO + Cr2(SO4)3 + K2SO4 + H2O =>
3(CH2)5CHOH + K2Cr2O7 + 4 H2SO4 = 3(CH2)5CO + Cr2(SO4)3 + K2SO4 + 7 H2O
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
FeS2O7 + H2S = S + FeSO4 + H2SO4 =>
4 FeS2O7 + 3 H2S = 4 S + 4 FeSO4 + 3 H2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MnO2 + SO3 = Mn + SO4 =>
MnO2 + 2 SO3 = Mn + 2 SO4
Fe2SO4 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2SO4 + 2 H2O2 + 2 H2SO4 = Fe2(SO4)3 + 4 H2O
C8H11 + Br2 = C8H10Br + H =>
2 C8H11 + Br2 = 2 C8H10Br + 2 H
Zn + HCl = HH + ZnCl2 =>
Zn + 2 HCl = HH + ZnCl2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
PCl4 = PCl3 + Cl =>
PCl4 = PCl3 + Cl
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
AgNO3 + NaOH + NH4OH = Ag(NH3)2 + NaNO3 + H2O =>
8 AgNO3 + 9 NaOH + 17 NH4OH = 8 Ag(NH3)2 + 9 NaNO3 + 23 H2O
NiCl(s) + O(g) = NiO(s) + Cl2O5(g) =>
2 NiCl(s) + 7 O(g) = 2 NiO(s) + Cl2O5(g)
SO3{2-} + NaClO = SO4{2-} + NaCl =>
SO3{2-} + NaClO = SO4{2-} + NaCl
C8H18 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C8H18 + 10 KMnO4 + 14 H2O = 12 C2H4(OH)2 + 10 MnO2 + 10 KOH
NaF + AlF3 = Na3AlF6 =>
3 NaF + AlF3 = Na3AlF6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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