| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr(NO3)3 + 3 NH4OH = Cr(OH)3 + 3 NH4NO3
CH4 + CH3Cl = C2H5Cl + H2 =>
CH4 + CH3Cl = C2H5Cl + H2
H2SO3 + SiO2 = H2O + SiSO4 =>
H2SO3 + SiO2 = H2O + SiSO4
H2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
KOH(aq) + HC2H3O2(aq) = KC2H3O2(aq) + H2O(l) =>
KOH(aq) + HC2H3O2(aq) = KC2H3O2(aq) + H2O(l)
magnesiumsulfate + bariumchloride = bariumsulfate + magnesiumchloride =>
MgSO4 + BaCl2 = BaSO4 + MgCl2
HC3H5O3 + NaHCO3 = H2O + CO2 + NaC3H5O3 =>
HC3H5O3 + NaHCO3 = H2O + CO2 + NaC3H5O3
Ba + HCl = BaCl4 + H2 =>
Ba + 4 HCl = BaCl4 + 2 H2
K2CrO4 + Ba(NO3)2 = KNO3 + BaCrO4 =>
K2CrO4 + Ba(NO3)2 = 2 KNO3 + BaCrO4
Ca(OH)2 + H2 = Ca + H2O =>
Ca(OH)2 + H2 = Ca + 2 H2O
HI + Br2 = BrI + H2 =>
2 HI + Br2 = 2 BrI + H2
Fe(OH)3 + HJ = Fe(OH)2 + J2 + H2O =>
2 Fe(OH)3 + 2 HJ = 2 Fe(OH)2 + J2 + 2 H2O
Sn(Cl)2 + NaOH = Sn(OH)2 + NaCl =>
Sn(Cl)2 + 2 NaOH = Sn(OH)2 + 2 NaCl
FeCl3 + KSCN = K3[Fe(SCN)6] + KCl =>
FeCl3 + 6 KSCN = K3[Fe(SCN)6] + 3 KCl
SO3 + H2O = H2SO3 + OH =>
SO3 + 2 H2O = H2SO3 + 2 OH
K2C1O3 + Mn1Cl4 = K1Cl1 + Mn1C2O6 =>
2 K2C1O3 + Mn1Cl4 = 4 K1Cl1 + Mn1C2O6
C2H6O + Cr2O7{2-} + H{+} = C2H4O02 + H2O + Cr3{+} =>
17 C2H6O + 6 Cr2O7{2-} + 16 H{+} = 17 C2H4O02 + 25 H2O + 4 Cr3{+}
MnO2 + Al = AlO2 + Mn =>
MnO2 + Al = AlO2 + Mn
KNO2 + H2SO4 = N2O3 + K2SO4 + H2O =>
2 KNO2 + H2SO4 = N2O3 + K2SO4 + H2O
ClO3 + K2O = KCl + O2 =>
4 ClO3 + 2 K2O = 4 KCl + 7 O2
P4 + Cl12 = PCl5 =>
3 P4 + 5 Cl12 = 12 PCl5
Ru + Cl2 = RuCl2 =>
Ru + Cl2 = RuCl2
HCN + HNO2 = H2CN + NO2 =>
HCN + HNO2 = H2CN + NO2
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
Ba + H2CO3 = Ba(CO3)2 + H2 =>
Ba + 2 H2CO3 = Ba(CO3)2 + 2 H2
NaClO3 + Mn2O3 = NaMnO4 + Cl2 + O2 =>
4 NaClO3 + 2 Mn2O3 = 4 NaMnO4 + 2 Cl2 + O2
K2ONH3 = KNH2KOH =>
K2ONH3 = KNH2KOH
Na2O2 + HCl = NaClO3 + NaCl + H2 =>
3 Na2O2 + 6 HCl = 2 NaClO3 + 4 NaCl + 3 H2
Nb + Cl2 = NbCl35 =>
2 Nb + 35 Cl2 = 2 NbCl35
LiOH = Li + H2O + O2 =>
4 LiOH = 4 Li + 2 H2O + O2
In2S3 + Cl2 = InCl3 + S2 =>
2 In2S3 + 6 Cl2 = 4 InCl3 + 3 S2
Al2 + HCl = H2 + AlCl3 =>
Al2 + 6 HCl = 3 H2 + 2 AlCl3
H2SO4 + Al[OH]3 = H[OH] + Al2[SO4]3 =>
3 H2SO4 + 2 Al[OH]3 = 6 H[OH] + Al2[SO4]3
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
As(OH)3 + NaOH = NaAsO2 + H2O =>
As(OH)3 + NaOH = NaAsO2 + 2 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C2H6O6 + NaOH = C2Na2O4 + H2O =>
C2H6O6 + 2 NaOH = C2Na2O4 + 4 H2O
HCl(aq) + K2SO3(aq) = H2SO3(aq) + KCl(aq) =>
2 HCl(aq) + K2SO3(aq) = H2SO3(aq) + 2 KCl(aq)
C6H12O6 + C2H5OH = C3H6O + H2O =>
C6H12O6 + 6 C2H5OH = 6 C3H6O + 6 H2O
MgBr2 + CaCl = CaBr + MgCl2 =>
MgBr2 + 2 CaCl = 2 CaBr + MgCl2
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
CaCO3 + H3Po4 = Ca3(Po4)2 + H2CO3 =>
3 CaCO3 + 2 H3Po4 = Ca3(Po4)2 + 3 H2CO3
Na + S + O4 + H2O = Na2SO4*10H2O =>
2 Na + S + O4 + 10 H2O = Na2SO4*10H2O
C3H5 + O2 = C02 + H2O =>
4 C3H5 + 5 O2 = 6 C02 + 10 H2O
Li2SO4 + InNO3 = In2SO4 + Li + NO3 =>
Li2SO4 + 2 InNO3 = In2SO4 + 2 Li + 2 NO3
CaCl2 + SO2 + O2 = CaSO3 + Cl2 =>
2 CaCl2 + 2 SO2 + O2 = 2 CaSO3 + 2 Cl2
SrCl2(aq) + Li3PO4(aq) = Sr3(PO4)2(s) + LiCl(aq) =>
3 SrCl2(aq) + 2 Li3PO4(aq) = Sr3(PO4)2(s) + 6 LiCl(aq)
Fe(CN)6 = Fe + CN =>
Fe(CN)6 = Fe + 6 CN
Al2(SO4)3 + Na2SiO3 + H2O = Na2SO4 + SiO2 + Al(OH)3 =>
Al2(SO4)3 + 3 Na2SiO3 + 3 H2O = 3 Na2SO4 + 3 SiO2 + 2 Al(OH)3
AlF2 = Al + F2 =>
AlF2 = Al + F2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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