| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4(H2O) = MgSO4 + H2O
C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2
P + HNO3 = PO4 + NO2 + H2 =>
P + 4 HNO3 = PO4 + 4 NO2 + 2 H2
AgNO3 + [CoCl4] = AgCl + Co(NO3) + Cl =>
AgNO3 + [CoCl4] = AgCl + Co(NO3) + 3 Cl
AuCl3 + C5H14ON = C5H14ONCl + AuCl2 =>
AuCl3 + C5H14ON = C5H14ONCl + AuCl2
Mg(HCO3)2 + K2CO3 = MgCO3 + KHCO3 =>
Mg(HCO3)2 + K2CO3 = MgCO3 + 2 KHCO3
FSO3H + H2O = HF + H2SO4 =>
FSO3H + H2O = HF + H2SO4
Na3PO4 + MnI2 = Mn3(PO4)2 + NaI =>
2 Na3PO4 + 3 MnI2 = Mn3(PO4)2 + 6 NaI
Al(OH)3 + Li2O = Li3AlO3 + H2O =>
2 Al(OH)3 + 3 Li2O = 2 Li3AlO3 + 3 H2O
CrCl3 + KMnO4 + H2O = MnO(OH)2 + K2Cr2O7 + HCl =>
2 CrCl3 + 2 KMnO4 + 5 H2O = 2 MnO(OH)2 + K2Cr2O7 + 6 HCl
HClO4 + P2O3 + H2O = HCl + H3PO4 =>
HClO4 + 2 P2O3 + 6 H2O = HCl + 4 H3PO4
TiI4 + Br = TiBr4 + I =>
TiI4 + 4 Br = TiBr4 + 4 I
HgCl2 + Al = Hg + AlCl =>
HgCl2 + 2 Al = Hg + 2 AlCl
V2O5 + Al1 = Al2O3 + V1 =>
3 V2O5 + 10 Al1 = 5 Al2O3 + 6 V1
LiOH + Al(NO3)3 = LiNO3 + Al(OH)3 =>
3 LiOH + Al(NO3)3 = 3 LiNO3 + Al(OH)3
NaNO3 + HCl = NaCl + HNO3 =>
NaNO3 + HCl = NaCl + HNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnCO3 + HCl = ZnCl2 + Cl2CO3 + H2 =>
ZnCO3 + 4 HCl = ZnCl2 + Cl2CO3 + 2 H2
Mg(s) + HC2H3O2(aq) = Mg(C2H3O2)2(aq) + H2(g) =>
Mg(s) + 2 HC2H3O2(aq) = Mg(C2H3O2)2(aq) + H2(g)
Rb + H2SO4 = Rb2SO4 + H2S + H2O =>
8 Rb + 5 H2SO4 = 4 Rb2SO4 + H2S + 4 H2O
(CH2)4(CO2H)2 + H2N(CH2)6NH2 = OC(CH2)4CONH(CH2)6NH + H2O =>
(CH2)4(CO2H)2 + H2N(CH2)6NH2 = OC(CH2)4CONH(CH2)6NH + 2 H2O
Fe + NaCl + H2O = FeCl2 + NaOH + H2 =>
Fe + 2 NaCl + 2 H2O = FeCl2 + 2 NaOH + H2
Sc2O3 + SO3 = Sc2(SO4)3 =>
Sc2O3 + 3 SO3 = Sc2(SO4)3
Cu + Mg = CuMg =>
Cu + Mg = CuMg
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
Cl2 + K2SO3 + KOH = KCl + K2SO4 + H2O =>
Cl2 + K2SO3 + 2 KOH = 2 KCl + K2SO4 + H2O
O6 = O4 =>
2 O6 = 3 O4
C4H7N + H2O + NaOH = C4H7OONa + NH3 =>
C4H7N + H2O + NaOH = C4H7OONa + NH3
[Co(NH3)5Cl]Cl2 + H2O + NH3 = [Co(NH3)5NO2]Cl2 + H + Cl =>
[Co(NH3)5Cl]Cl2 + 2 H2O + NH3 = [Co(NH3)5NO2]Cl2 + 7 H + Cl
As2S3 + NO3 + H2O = H3AsO4 + S + NO =>
2 As2S3 + 5 NO3 + 6 H2O = 4 H3AsO4 + 6 S + 5 NO
Cu3(OH)2(CO3)2 + H{+} = Cu{2+} + H2O + HCO3{-} =>
Cu3(OH)2(CO3)2 + 4 H{+} = 3 Cu{2+} + 2 H2O + 2 HCO3{-}
Ca(OH)2 + H(NO3) = Ca(NO3)2 + H(OH) =>
Ca(OH)2 + 2 H(NO3) = Ca(NO3)2 + 2 H(OH)
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
AgNO3 + (NH4)2S2O3 = Ag2S2O3 + NH4NO3 =>
2 AgNO3 + (NH4)2S2O3 = Ag2S2O3 + 2 NH4NO3
C3H7COOCH3 + O2 = C + H2O =>
2 C3H7COOCH3 + 3 O2 = 10 C + 10 H2O
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
NaBr + HNO3 = NaNO3 + HBr =>
NaBr + HNO3 = NaNO3 + HBr
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Na2SiO3 + Mg(OH)2 = Mg2SiO4 + NaOH + H2O =>
Na2SiO3 + 2 Mg(OH)2 = Mg2SiO4 + 2 NaOH + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3Br = C2H6 + Br2 =>
2 CH3Br = C2H6 + Br2
FeS2(g) + O2(g) = Fe2(g)O3(g) + SO2(g) =>
4 FeS2(g) + 11 O2(g) = 2 Fe2(g)O3(g) + 8 SO2(g)
H2O + SO3{2-} + MnO4{-} = SO4{2-} + MnO2 + OH{-} =>
H2O + 3 SO3{2-} + 2 MnO4{-} = 3 SO4{2-} + 2 MnO2 + 2 OH{-}
FeSO4 + KMnO4 + H2O = Fe2O3 + MnSO4 + K2SO4 + H2SO4 =>
10 FeSO4 + 2 KMnO4 + 7 H2O = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 7 H2SO4
Cl + S = ClS =>
Cl + S = ClS
MgOHCl + H2SO4 = MgSO4 + HCl + H2O =>
MgOHCl + H2SO4 = MgSO4 + HCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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