| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 SF4 + 2 I2O5 = 4 IF5 + 5 SO2
H2 + I2 = HI =>
H2 + I2 = 2 HI
Ga + F2 = GaF2(s) =>
Ga + F2 = GaF2(s)
HHCl + Mg(OH)2 = H2O + MgCl =>
HHCl + Mg(OH)2 = 2 H2O + MgCl
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
Br2(g) + BaI2(S) = BaBr2(S) + I2(g) =>
Br2(g) + BaI2(S) = BaBr2(S) + I2(g)
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
Sn + HCl = Sn(HCl)2 =>
Sn + 2 HCl = Sn(HCl)2
MnO4{-} + I{-} + H{+} = Mn + I2 + H2O =>
2 MnO4{-} + 14 I{-} + 16 H{+} = 2 Mn + 7 I2 + 8 H2O
C2H4O + H2O = HOCH2CH2OH =>
C2H4O + H2O = HOCH2CH2OH
KCrO4 + HNO3 = KNO3 + HCrO4 =>
KCrO4 + HNO3 = KNO3 + HCrO4
HPO3 + C = P + CO + H2O =>
2 HPO3 + 5 C = 2 P + 5 CO + H2O
Cr + KBr = CrK + Br =>
Cr + KBr = CrK + Br
Ca(C2H3O2)2 + Li2CO3 = CaCO3 + C2H3LiO2 =>
Ca(C2H3O2)2 + Li2CO3 = CaCO3 + 2 C2H3LiO2
AuBr3 + Ag = AgBr + Au =>
AuBr3 + 3 Ag = 3 AgBr + Au
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
H202 = H20*02 =>
10 H202 = 101 H20*02
KC103 = KC104 + KC1 =>
103 KC103 = 102 KC104 + KC1
NaCl + Li = LiCl + Na =>
NaCl + Li = LiCl + Na
K2S + CdCl2 = KCl + Cd2S2 =>
2 K2S + 2 CdCl2 = 4 KCl + Cd2S2
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 = H2SO3 + CaN2 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
BaI2 + AgNO3 = Ba(NO3)2 + AgI =>
BaI2 + 2 AgNO3 = Ba(NO3)2 + 2 AgI
CuSO4 + C6H12O6 + NaOH = C6H11O7Na + Cu2O + Na2SO4 + H2O =>
2 CuSO4 + C6H12O6 + 5 NaOH = C6H11O7Na + Cu2O + 2 Na2SO4 + 3 H2O
CuS + NaOH = CuOH + NaS =>
CuS + NaOH = CuOH + NaS
FeCl3 + NH4OH = Fe(OH)3 + (NH4Cl) =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3(NH4Cl)
Ga(OH)2 + HNO3 = H2O + Ga(NO3)2 =>
Ga(OH)2 + 2 HNO3 = 2 H2O + Ga(NO3)2
TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti
C3H8 + O2 = C02 + H2O =>
2 C3H8 + 4 O2 = 3 C02 + 8 H2O
H2O2 + KI2 = H2K + O2I2 =>
H2O2 + KI2 = H2K + O2I2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
BaCl2 + Fe2(SO3)3 = Ba2SO3 + Fe(Cl2)3 =>
6 BaCl2 + Fe2(SO3)3 = 3 Ba2SO3 + 2 Fe(Cl2)3
Na2B4O7 + CH3OH + H2SO4 = B(CH3O)3 + Na2SO4 + H2O =>
Na2B4O7 + 12 CH3OH + H2SO4 = 4 B(CH3O)3 + Na2SO4 + 7 H2O
KNO3 + Cu + HCl = KCl + CuCl2 + H2O + NO2 =>
2 KNO3 + Cu + 4 HCl = 2 KCl + CuCl2 + 2 H2O + 2 NO2
BiI3 = Bi{3+} + I{-} =>
BiI3 = Bi{3+} + 3 I{-}
Zn(OH)2 + HNO3 = Zn(OH)2HNO3 =>
Zn(OH)2 + HNO3 = Zn(OH)2HNO3
CH3COOH + (CH3)2CHCH2OH = CH3COOCH2CH2CH(CH3)2 + H2O =>
4 CH3COOH + 5(CH3)2CHCH2OH = 4 CH3COOCH2CH2CH(CH3)2 + 5 H2O
Ba(OH)2 + Al = BaAlO2 + H2 =>
Ba(OH)2 + Al = BaAlO2 + H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
FeCl3 + NH4OH = Fe(OH)3 + (NH4Cl) =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3(NH4Cl)
NaHCO3 = O2 + C + H2 + Na =>
2 NaHCO3 = 3 O2 + 2 C + H2 + 2 Na
FeCl3 + NH4OH = Fe(OH)3 + (NH4Cl) =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3(NH4Cl)
K2O + KO2 + Co3O4 = KCoO2 =>
4 K2O + KO2 + 3 Co3O4 = 9 KCoO2
Na3P + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
10 Na3P + 16 KMnO4 + 39 H2SO4 = 10 H3PO4 + 16 MnSO4 + 8 K2SO4 + 15 Na2SO4 + 24 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H11 + HBr = C6H11Br + H2 =>
2 C6H11 + 2 HBr = 2 C6H11Br + H2
Zn(s) + HCl(aq) = ZnCl + H(g) =>
Zn(s) + HCl(aq) = ZnCl + H(g)
FeI2 + HNO3 = NO + Fe(NO3)2 + H2O + HIO3 =>
FeI2 + 6 HNO3 = 4 NO + Fe(NO3)2 + 2 H2O + 2 HIO3
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + KCH3COO =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 KCH3COO
KIO3I + H2SO3 = KHSO3 + HSO4 + I2 + H2O =>
3 KIO3I + 8 H2SO3 = 3 KHSO3 + 5 HSO4 + 3 I2 + 4 H2O
NaHO + H2SO4 = Na2SO4 + H2O =>
2 NaHO + H2SO4 = Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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