| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiO2 + HOH = HSiO3 + H
(NH4)2CO3 + Ba{2+} + OH{-} = NH3 + BaCO3 + H2O =>
(NH4)2CO3 + Ba{2+} + 2 OH{-} = 2 NH3 + BaCO3 + 2 H2O
HI + AgF = IAg + HF =>
HI + AgF = IAg + HF
PBO + H2 = PB + H2O =>
PBO + H2 = PB + H2O
KI + Cl2 = KCl + I2K =>
4 KI + Cl2 = 2 KCl + 2 I2K
Cl2 + C = Cl2C =>
Cl2 + C = Cl2C
Co4 + Cl8 = Co3Cl2 =>
3 Co4 + Cl8 = 4 Co3Cl2
Fe2(SO3)3 + MgCl2 = Mg2(SO3)2 + FeCl3 =>
2 Fe2(SO3)3 + 6 MgCl2 = 3 Mg2(SO3)2 + 4 FeCl3
CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O
NaOH + C2H4O2 = H2O + NaC2H3O2 =>
NaOH + C2H4O2 = H2O + NaC2H3O2
O2 + H2O + FeS2 = Fe3O4 + SO4{2-} + H{+} =>
11 O2 + 6 H2O + 3 FeS2 = Fe3O4 + 6 SO4{2-} + 12 H{+}
Mg + ZnS = MgS + Zn =>
Mg + ZnS = MgS + Zn
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2
Cu(NO3)2 + K = KNO3 + Cu =>
Cu(NO3)2 + 2 K = 2 KNO3 + Cu
CuO + C16H34 = CO2 + H2O + Cu =>
49 CuO + C16H34 = 16 CO2 + 17 H2O + 49 Cu
O + NH3 = NH3O =>
O + NH3 = NH3O
Cu(OH)2 + NH3 = CuO + NH4OH =>
Cu(OH)2 + NH3 = CuO + NH4OH
MgCl2 + AlCl3 = MgAl + Cl =>
MgCl2 + AlCl3 = MgAl + 5 Cl
K2ZnO2 + H2SO4 = Zn(OH)2 + K2SO4 =>
K2ZnO2 + H2SO4 = Zn(OH)2 + K2SO4
KCl + HCl = HKCl2 =>
KCl + HCl = HKCl2
KNO2 + KCrO43 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
41 KNO2 + KCrO43 + 4 HNO3 = 42 KNO3 + Cr(NO3)3 + 2 H2O
C2H4N4 + FeBr2 + H2O = [Fe(C2H4N4)3]Br2H2O =>
3 C2H4N4 + FeBr2 + H2O = [Fe(C2H4N4)3]Br2H2O
CH3COONH4 + Cl2 = CH3COONH3Cl + HCl =>
CH3COONH4 + Cl2 = CH3COONH3Cl + HCl
HNO2 + LiOH = LiNO2 + HOH =>
HNO2 + LiOH = LiNO2 + HOH
C2H2 + HCl = CH2Cl =>
C2H2 + 2 HCl = 2 CH2Cl
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
(NH4)2CO3 + HNO3 = NH4NO3 + H2CO3 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2CO3
Ca(OH)2 + Fe2(SO4)3 = CaSO4 + Fe(OH)3 =>
3 Ca(OH)2 + Fe2(SO4)3 = 3 CaSO4 + 2 Fe(OH)3
KCl + HCl = HKCl2 =>
KCl + HCl = HKCl2
Fe(OH)2 + NaOH = Fe(OH)3 + Na =>
Fe(OH)2 + NaOH = Fe(OH)3 + Na
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
Ba(OH)2 + HPO3 = Ba(PO3)2 + H2O =>
Ba(OH)2 + 2 HPO3 = Ba(PO3)2 + 2 H2O
Cu + H2C2O4 = Cu2C2O4 + H2 =>
2 Cu + H2C2O4 = Cu2C2O4 + H2
NaClO4 + NH4No3 = NH4ClO4 + NaNo3 =>
NaClO4 + NH4No3 = NH4ClO4 + NaNo3
Ag2S + CuCI2 = Ag2CI2 + CuS =>
Ag2S + CuCI2 = Ag2CI2 + CuS
K2ZnO2 + H2SO4 = K2SO4 + ZnSO4 + H2O =>
K2ZnO2 + 2 H2SO4 = K2SO4 + ZnSO4 + 2 H2O
Cr2(SO4)3 + H2O2 + NaOH = NaCrO4 + H2O + Na2SO4 =>
Cr2(SO4)3 + 4 H2O2 + 8 NaOH = 2 NaCrO4 + 8 H2O + 3 Na2SO4
Mg + CO3 = Mg(CO3) =>
Mg + CO3 = Mg(CO3)
Li + KOH = LiOH + K =>
Li + KOH = LiOH + K
CH3CH2CH2COOH + NaHCO3 = NaCH2CH2CH3 + H2O + CO2 =>
CH3CH2CH2COOH + NaHCO3 = NaCH2CH2CH3 + H2O + 2 CO2
Fe(NO3)3 + KI = I2 + FeI2 + KNO3 =>
2 Fe(NO3)3 + 6 KI = I2 + 2 FeI2 + 6 KNO3
MgCl2 + AlCl3 = MgAl + Cl =>
MgCl2 + AlCl3 = MgAl + 5 Cl
FeSO4 + Na2O2 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 FeSO4 + Na2O2 + 2 H2SO4 = Fe2(SO4)3 + Na2SO4 + 2 H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
H2SO3 + LiCl = Li2SO3 + HCl =>
H2SO3 + 2 LiCl = Li2SO3 + 2 HCl
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnO2 + H2O + K2SO4 =>
6 FeSO4 + 2 KMnO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 MnO2 + 4 H2O + K2SO4
KClO = ClO + K =>
KClO = ClO + K
H2Se + KOH = KHSe + H2O =>
H2Se + KOH = KHSe + H2O
Ca(OH)2 + H2O = CaH2O + OH =>
Ca(OH)2 + H2O = CaH2O + 2 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/29/25
Équations équilibrées sur04/28/24
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