| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C2 + 2 D2 = 2 C3D2
LiOH + H(C2H3O2) = LiC2H3O2 + H2O =>
LiOH + H(C2H3O2) = LiC2H3O2 + H2O
HClO + Ca(OH)2 = CaCl2O2 + (H2O)2 =>
2 HClO + Ca(OH)2 = CaCl2O2 + (H2O)2
Cu + NO3 = Cu(NO3)2 =>
Cu + 2 NO3 = Cu(NO3)2
HCl + SO2 = HClSO2 =>
HCl + SO2 = HClSO2
CO2 + NH4(aq) + H2O = NH4(H2CO3)(aq) =>
CO2 + NH4(aq) + H2O = NH4(H2CO3)(aq)
(NH4ClO4)2 = N2 + Cl2 + O2 + H2O =>
(NH4ClO4)2 = N2 + Cl2 + 2 O2 + 4 H2O
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
K3PO4 + Ba(OH)2 = K3(OH)2 + Ba(PO4) =>
K3PO4 + Ba(OH)2 = K3(OH)2 + Ba(PO4)
FeSO4 + H2SO4 + KSCN + H2O2 = Fe(SCN)6 + K2SO4 + H2O =>
FeSO4 + 2 H2SO4 + 6 KSCN + 2 H2O2 = Fe(SCN)6 + 3 K2SO4 + 4 H2O
KNO3 + H2SO4 + FeSO4 = H2O + Fe2(SO4)3 + NO + K2(SO4) =>
2 KNO3 + 4 H2SO4 + 6 FeSO4 = 4 H2O + 3 Fe2(SO4)3 + 2 NO + K2(SO4)
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
ZnS + HNO3 + HCl = ZnCl2 + NO + H2O + S8 =>
24 ZnS + 16 HNO3 + 48 HCl = 24 ZnCl2 + 16 NO + 32 H2O + 3 S8
PtCl4 + Cl4 = PtCl6 =>
2 PtCl4 + Cl4 = 2 PtCl6
ZnSO4 + NiCl2 = ZnCl2 + Ni(SO4) =>
ZnSO4 + NiCl2 = ZnCl2 + Ni(SO4)
CaO + C1 = CO2 + Ca =>
2 CaO + C1 = CO2 + 2 Ca
Si + Mg = MgSi2 =>
2 Si + Mg = MgSi2
NH4HO3 = NH4NO3 + H2O =>
2 NH4HO3 = NH4NO3 + 3 H2O
C + Al = AlC =>
C + Al = AlC
NH4HO3 = NH4NO3 + H2O =>
2 NH4HO3 = NH4NO3 + 3 H2O
ZnSO4 + NiCl2 = ZnCl2 + Ni(SO4) =>
ZnSO4 + NiCl2 = ZnCl2 + Ni(SO4)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2CO3(s) + H2SO4(aq) = Na2(SO4)(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + H2SO4(aq) = Na2(SO4)(aq) + CO2(g) + H2O(l)
NH4HO3 = NH4NO3 + H2O =>
2 NH4HO3 = NH4NO3 + 3 H2O
ClO2 + H2O = ClO3H2 =>
ClO2 + H2O = ClO3H2
K2CrO4 + KI + HCl = CrCl3 + H2O + I2 + KCl =>
2 K2CrO4 + 6 KI + 16 HCl = 2 CrCl3 + 8 H2O + 3 I2 + 10 KCl
PbO2 + H2SO4 + KI = PbSO4 + KIO3 + H2O =>
3 PbO2 + 3 H2SO4 + KI = 3 PbSO4 + KIO3 + 3 H2O
FeCl3 + NaI = FeI3 + NaCl =>
FeCl3 + 3 NaI = FeI3 + 3 NaCl
Na2S + KMnO4 = MnO2 + Na2SO4 + K =>
Na2S + 2 KMnO4 = 2 MnO2 + Na2SO4 + 2 K
NH4HO3 = NH4NO3 + H2O =>
2 NH4HO3 = NH4NO3 + 3 H2O
SiO2 + CaO = Ca3Si2O7 =>
2 SiO2 + 3 CaO = Ca3Si2O7
MnO4{-} + I{-} + H{+} = MnO2 + I2 + H2O =>
2 MnO4{-} + 6 I{-} + 8 H{+} = 2 MnO2 + 3 I2 + 4 H2O
NH4HO3 = NH4NO3 + H2O =>
2 NH4HO3 = NH4NO3 + 3 H2O
Sodiumbicarbonate + HCl = sodiumchloride + water + Carbondioxide =>
NaHCO3 + HCl = NaCl + H2O + CO2
CH4 + KMnO4 + HCl = CH3OH + MnO2 + KCl + H2O =>
3 CH4 + 2 KMnO4 + 2 HCl = 3 CH3OH + 2 MnO2 + 2 KCl + H2O
NH3 + KMnO4 + KON = N2 + K2MnO4 + H2O =>
4 NH3 + 6 KMnO4 + 6 KON = 5 N2 + 6 K2MnO4 + 6 H2O
HNO2 + V{+} + H2O = NO + VO + H3O{+} =>
HNO2 + V{+} + H2O = NO + VO + H3O{+}
Al(NO3)3 + NH3 = Al(NH3) + NO3 =>
Al(NO3)3 + NH3 = Al(NH3) + 3 NO3
C2H5NH2 + HBr = CH3CH2Br + NH3 =>
C2H5NH2 + HBr = CH3CH2Br + NH3
Mn2O7 + SH2S = Mn + H2O + SS =>
Mn2O7 + 7 SH2S = 2 Mn + 7 H2O + 7 SS
NH4HO3 = NH4NO3 + H2O =>
2 NH4HO3 = NH4NO3 + 3 H2O
Zn + NaOH + H2O = NaZn2(OH)4 + H =>
2 Zn + NaOH + 3 H2O = NaZn2(OH)4 + 3 H
C + Al = AlC =>
C + Al = AlC
H2SO3 + Ba(OH)2 = BaSO3 + H2O =>
H2SO3 + Ba(OH)2 = BaSO3 + 2 H2O
C{-}C = C{-}C{-}C =>
C{-}C = C{-}C{-}C
Fe + Cu(SO4)2 = Fe2(SO4)3 + Cu =>
4 Fe + 3 Cu(SO4)2 = 2 Fe2(SO4)3 + 3 Cu
Na(Cr(OH)4) + HCl = NaCl + H(Cr(OH)4) =>
Na(Cr(OH)4) + HCl = NaCl + H(Cr(OH)4)
Na2SO3 + KMnO4 = NaO + KMn + SO3 =>
2 Na2SO3 + KMnO4 = 4 NaO + KMn + 2 SO3
NH4OH + AgNO3 = NO3NH4 + AgOH =>
NH4OH + AgNO3 = NO3NH4 + AgOH
Cu(SO4) + Na = Cu + Na(SO4) =>
Cu(SO4) + Na = Cu + Na(SO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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