| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H4(OH)2 = C6H4O2 + H2
NaNO3 + Na(Hg) + H2O = Na2N2O2 + NaOH + Hg =>
2 NaNO3 + 8 Na(Hg) + 4 H2O = Na2N2O2 + 8 NaOH + 8 Hg
K2HPO4 + Fe(NO3)2 = KNO3 + FeHPO4 =>
K2HPO4 + Fe(NO3)2 = 2 KNO3 + FeHPO4
C6H133 + O2 = CO2 + H2O =>
4 C6H133 + 157 O2 = 24 CO2 + 266 H2O
GaF3 + LiSO3 = Ga(SO3)3 + LiF =>
GaF3 + 3 LiSO3 = Ga(SO3)3 + 3 LiF
MgBr2 + K2CO3 = MgK2 + Br2CO3 =>
MgBr2 + K2CO3 = MgK2 + Br2CO3
P3O + AgNO3 + H2O = Ag + H3PO4 + HNO3 =>
P3O + 13 AgNO3 + 11 H2O = 13 Ag + 3 H3PO4 + 13 HNO3
SrN + F2 = SrF2 + N2 =>
2 SrN + 2 F2 = 2 SrF2 + N2
Cu2O + HCl = H2O + Cu2Cl2 =>
Cu2O + 2 HCl = H2O + Cu2Cl2
MnO4{-} + (COOH)2 + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5(COOH)2 + 6 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
Al(s) + ZnO(s) = Al2O3(s) + Zn(l) =>
2 Al(s) + 3 ZnO(s) = Al2O3(s) + 3 Zn(l)
Li2O + ZnO = Li10Zn4O9 =>
5 Li2O + 4 ZnO = Li10Zn4O9
LiAlH4 + CH3OH = CH3OLi + H2 + AlH3 =>
LiAlH4 + CH3OH = CH3OLi + H2 + AlH3
HCl99 + Al = H2 + AlCl3 =>
2 HCl99 + 66 Al = H2 + 66 AlCl3
K2CO3 + H2O + Fe(OH)3 + Ce(NO)4 + KOH = K4Fe(CN)6 + CeOH3 + KNO3 =>
66 K2CO3 + 30 H2O + 11 Fe(OH)3 + 61 Ce(NO)4 + 90 KOH = 11 K4Fe(CN)6 + 61 CeOH3 + 178 KNO3
CuFeS2 + HNO3 = Fe(NO3)3Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuFeS2 + 22 HNO3 = Fe(NO3)3Cu(NO3)2 + 2 H2SO4 + 17 NO2 + 9 H2O
AgN + CaCl = CaN + AgCl =>
AgN + CaCl = CaN + AgCl
KMnO4 + Zn + KOH = K2MnO4 + K2ZnO2 + H2O =>
2 KMnO4 + Zn + 4 KOH = 2 K2MnO4 + K2ZnO2 + 2 H2O
C12H27O + H2O = CO2 + CH4 =>
8 C12H27O + 38 H2O = 23 CO2 + 73 CH4
Fe3Cl + KCrO4 = Fe3CrO4 + KCl =>
Fe3Cl + KCrO4 = Fe3CrO4 + KCl
Fe(SCN)3 + NH4SCN = Fe(SCN)6 + NH4 =>
Fe(SCN)3 + 3 NH4SCN = Fe(SCN)6 + 3 NH4
Ag + Mn(ClO)4 = AgClO + Mn =>
4 Ag + Mn(ClO)4 = 4 AgClO + Mn
Mg + P = MgP =>
Mg + P = MgP
NaOHKHSO4 = KSO4NaH2O =>
NaOHKHSO4 = KSO4NaH2O
LiHCO3 + HCl = H2CO3 + LiCl =>
LiHCO3 + HCl = H2CO3 + LiCl
Au + S = AuS3 =>
Au + 3 S = AuS3
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO3 =>
5 CH3COOH + 6 NaHCO3 = 6 NaC2H3O2 + 4 H2O + 4 CO3
Ca(AlO2)2 + HCl = AlCl3 + H2O + CaCl2 =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + 4 H2O + CaCl2
CuSO4 + Fe2 = Fe2(SO4)3 + Cu =>
3 CuSO4 + Fe2 = Fe2(SO4)3 + 3 Cu
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
N5 + H5 = NH3 =>
N5 + 3 H5 = 5 NH3
KOKI + CHRIS = CKHORKSI2 =>
KOKI + CHRIS = CKHORKSI2
CU2 + C2O = CU2O + C2 =>
CU2 + C2O = CU2O + C2
Na3 + Cl = NaCl4 =>
Na3 + 12 Cl = 3 NaCl4
MgI2 + H2SO4 + NaNO2 = NO + MgSO4 + H2O + I2 + Na2SO4 =>
MgI2 + 2 H2SO4 + 2 NaNO2 = 2 NO + MgSO4 + 2 H2O + I2 + Na2SO4
Mo + S = MoS =>
Mo + S = MoS
Bi{3+} + NH3 = Bi(NH3){3+} =>
Bi{3+} + NH3 = Bi(NH3){3+}
sodiumhydroxide + ammoniumnitrate = sodiumnitrate + ammonia + water =>
NaOH + NH4NO3 = NaNO3 + NH3 + H2O
Ni + H2O = H2 + Ni2O2 =>
2 Ni + 2 H2O = 2 H2 + Ni2O2
Pb(NO3)2 + KMnO4 = PbMnO4 + K(NO3)2 =>
Pb(NO3)2 + KMnO4 = PbMnO4 + K(NO3)2
MoO3 + KI + HCl = MoO2I + KCl + I2 + H2O =>
2 MoO3 + 4 KI + 4 HCl = 2 MoO2I + 4 KCl + I2 + 2 H2O
Ca(C2H3O2)2 + Na3PO4 = Ca3(PO4)2 + NaC2H3O2 =>
3 Ca(C2H3O2)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaC2H3O2
Li + MgCl2 = Mg + LiCl =>
2 Li + MgCl2 = Mg + 2 LiCl
(C2H5O)2Mg + FeSO4 = MgSO4 + (C2H5O)2Fe =>
(C2H5O)2Mg + FeSO4 = MgSO4 + (C2H5O)2Fe
K2CO3 = K2 + CO + O2 =>
K2CO3 = K2 + CO + O2
Pb(NO3)4 + K2CO3 = Pb(NO3)4K2CO3 =>
Pb(NO3)4 + K2CO3 = Pb(NO3)4K2CO3
HOCl = ClO{-} + H{+} =>
HOCl = ClO{-} + H{+}
SiO2 + H2 = H2O + Si =>
SiO2 + 2 H2 = 2 H2O + Si
S2O3 + H2O = SO4 + H3O =>
S2O3 + 15 H2O = 2 SO4 + 10 H3O
MnO2 + H{+} + Br{-} = Br2 + Mn + H2O =>
MnO2 + 4 H{+} + 4 Br{-} = 2 Br2 + Mn + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/20/24
Équations équilibrées sur08/19/23
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