| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
BaCl2 + Na2SO4 + H2O = BaSO5 + Na + HCl =>
BaCl2 + Na2SO4 + H2O = BaSO5 + 2 Na + 2 HCl
Ge(OH)4 + KOH = K2[Ge(OH)6] =>
Ge(OH)4 + 2 KOH = K2[Ge(OH)6]
NaCl + PbO = Na2O + PbCl2 =>
2 NaCl + PbO = Na2O + PbCl2
NH4Cl + OH = NH3 + H2O + Cl =>
NH4Cl + OH = NH3 + H2O + Cl
NH2OH = H2 + N2 + O2 =>
2 NH2OH = 3 H2 + N2 + O2
Mn2O7 + FeO = Fe(MnO4)2 =>
Mn2O7 + FeO = Fe(MnO4)2
Al(OH)3 + SiO2 = Al2(SiO3)3 + H2O =>
2 Al(OH)3 + 3 SiO2 = Al2(SiO3)3 + 3 H2O
CCl4(l) = C(s) + Cl2(g) =>
CCl4(l) = C(s) + 2 Cl2(g)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
(Li)2CO3 + HC2H3O2 = CO2 + H2O + LiC2H3O2 =>
(Li)2CO3 + 2 HC2H3O2 = CO2 + H2O + 2 LiC2H3O2
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
Ammoniumsulfide + potassiumhydroxide = ammoniumhydroxide + potassiumsulfide =>
(NH4)2S + 2 KOH = 2 NH4OH + K2S
CrCl3 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
CdS + NH3 = Cd(NH3)4 + S =>
CdS + 4 NH3 = Cd(NH3)4 + S
NaCl + C2H2O4 = NaOCl + CO + H2O =>
NaCl + C2H2O4 = NaOCl + 2 CO + H2O
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
C6H4(OH)COOH + CH3OH = C8H8O3 + H2O =>
C6H4(OH)COOH + CH3OH = C8H8O3 + H2O
KIO3 + KHSO3 = KI + K2SO4 + H2SO4 =>
2 KIO3 + 6 KHSO3 = 2 KI + 3 K2SO4 + 3 H2SO4
Al(s) + Na(s) = AlNa(s) =>
Al(s) + Na(s) = AlNa(s)
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
WO3 + SNCl2 + HCl = W3O8 + H2SNCl6 + H2O =>
3 WO3 + SNCl2 + 4 HCl = W3O8 + H2SNCl6 + H2O
Ag + Sn(NO3)2 = AgNO3 + Sn =>
2 Ag + Sn(NO3)2 = 2 AgNO3 + Sn
NH3(l) + Cl2(g) = N2(g) + NH4Cl(l) =>
8 NH3(l) + 3 Cl2(g) = N2(g) + 6 NH4Cl(l)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
[Cu(NH3)4]SO4 + H2SO4 = [Cu(NH3)4](SO4)2 + H2 =>
[Cu(NH3)4]SO4 + H2SO4 = [Cu(NH3)4](SO4)2 + H2
KMnO4 + NiSO4 + H2SO4 = MnSO4 + Ni2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 NiSO4 + 8 H2SO4 = 2 MnSO4 + 5 Ni2(SO4)3 + K2SO4 + 8 H2O
NaHCO3 + H3C3H5O7 = Na3C6H5O7 + CO2 + H2O =>
3 NaHCO3 + 3 H3C3H5O7 = Na3C6H5O7 + 6 CO2 + 11 H2O
HIO3 + Zn = Zn(IO3)2 + H2O + IO2 =>
4 HIO3 + Zn = Zn(IO3)2 + 2 H2O + 2 IO2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
PbS2 + O2 = PbO2 + S2O =>
2 PbS2 + 3 O2 = 2 PbO2 + 2 S2O
C7H5N3O6(s) + O2(g) = CO(g) + N2(g) + H(g) =>
2 C7H5N3O6(s) + O2(g) = 14 CO(g) + 3 N2(g) + 10 H(g)
Al(NO3)3 + KNO3 + H2O = KAlO2 + HNO3 =>
Al(NO3)3 + KNO3 + 2 H2O = KAlO2 + 4 HNO3
C7H5N3O6(s) + O2(g) = CO(g) + N2(g) + H(g) =>
2 C7H5N3O6(s) + O2(g) = 14 CO(g) + 3 N2(g) + 10 H(g)
C7H5N3O6(s) + O2(g) = N2(g) + H2O(g) + CO2 =>
4 C7H5N3O6(s) + 21 O2(g) = 6 N2(g) + 10 H2O(g) + 28 CO2
C7H5N3O6(s) + O2(g) = CO2(g) + N2(g) + H2O(g) =>
4 C7H5N3O6(s) + 21 O2(g) = 28 CO2(g) + 6 N2(g) + 10 H2O(g)
AlCl3 + I = AlI3 + Cl =>
AlCl3 + 3 I = AlI3 + 3 Cl
CH3COOH + CH3CH2OH = CH3COOHCCH2CH3 + H2O =>
5 CH3COOH + 5 CH3CH2OH = 4 CH3COOHCCH2CH3 + 7 H2O
C7H5N3O6(s) + O2(g) = CO(g) + N2(g) + H(g) =>
2 C7H5N3O6(s) + O2(g) = 14 CO(g) + 3 N2(g) + 10 H(g)
KBr(aq) + MgSO4(aq) = MgBr2 + K2SO4 =>
2 KBr(aq) + MgSO4(aq) = MgBr2 + K2SO4
C7H5N3O6(s) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C7H5N3O6(s) + 21 O2(g) = 28 CO2(g) + 10 H2O(l) + 6 N2(g)
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2 =>
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2
C7H5N3O6(s) + O2(g) = CO(g) + N2(g) + H(g) =>
2 C7H5N3O6(s) + O2(g) = 14 CO(g) + 3 N2(g) + 10 H(g)
HNO3 + BaBr2 = Ba(NO3)2 + HBr =>
2 HNO3 + BaBr2 = Ba(NO3)2 + 2 HBr
C7H5N3O6(s) + O2(g) = CO(g) + N2(g) + H(g) =>
2 C7H5N3O6(s) + O2(g) = 14 CO(g) + 3 N2(g) + 10 H(g)
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/28/24
Équations équilibrées sur08/27/23
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