| Équations équilibrées la veille | Équations équilibrées le lendemain |
Rh(SO3)3 + 2 TiP = RhP2 + Ti2(SO3)3
Mn + H2O = MnO + H2 =>
Mn + H2O = MnO + H2
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
HBrO3 + Ca(OH) = H2O + CaBrO3 =>
HBrO3 + Ca(OH) = H2O + CaBrO3
LiOH + H2O = LiO2 + H3 =>
LiOH + H2O = LiO2 + H3
V2OH + NaCl = NaCl(OH) + V2 =>
V2OH + NaCl = NaCl(OH) + V2
NaCO3 + H3PO4 = HCO3 + Na3PO4 =>
3 NaCO3 + H3PO4 = 3 HCO3 + Na3PO4
SO4 = S + O2 =>
SO4 = S + 2 O2
CH3COOH + CH3CH(OH)CH3 = CH3COOCH3CHCH3 + H2 =>
CH3COOH + 6 CH3CH(OH)CH3 = 4 CH3COOCH3CHCH3 + 6 H2
CH3COOH + BaOH = H2O + CH3COOBa =>
CH3COOH + BaOH = H2O + CH3COOBa
Cl2O6 + MgO = MgCl2 + O2 =>
2 Cl2O6 + 2 MgO = 2 MgCl2 + 7 O2
NaMnO4 + SO2 + H2O = NaHSO4 + MnSO4 + H2SO4 =>
2 NaMnO4 + 5 SO2 + 2 H2O = 2 NaHSO4 + 2 MnSO4 + H2SO4
[Ag(H2O)2]OH + HCl = AgCl + H2O =>
[Ag(H2O)2]OH + HCl = AgCl + 3 H2O
Mg + HCI = MgHCI =>
Mg + HCI = MgHCI
Na + Fl2 = NaFl2 =>
Na + Fl2 = NaFl2
Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)
Zn + KNO3 + H2O = NH3 + K2ZnO2 + HNO3 =>
4 Zn + 8 KNO3 + 5 H2O = NH3 + 4 K2ZnO2 + 7 HNO3
NaBr + H2CrO4 = HBr + Na2CrO4 =>
2 NaBr + H2CrO4 = 2 HBr + Na2CrO4
Fe3(CO3)2 = Fe3O2 + CO2 =>
Fe3(CO3)2 = Fe3O2 + 2 CO2
Na2O2 + KMnO4 = K2O2 + NaMnO4 =>
Na2O2 + 2 KMnO4 = K2O2 + 2 NaMnO4
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
AgCl + HCOOH = Ag + HCl + CO2 =>
2 AgCl + HCOOH = 2 Ag + 2 HCl + CO2
(CH3)2CHOH + NH4OH = (CH3)2CHNH2 + H2O =>
(CH3)2CHOH + NH4OH = (CH3)2CHNH2 + 2 H2O
H2O2 + Na2CO3 + Na2S2O4 = Na2SO4 + H2O + CO2 =>
3 H2O2 + Na2CO3 + Na2S2O4 = 2 Na2SO4 + 3 H2O + CO2
CH3OH + PCl5 = CH3Cl + POCl3 + HCl =>
CH3OH + PCl5 = CH3Cl + POCl3 + HCl
(COOH)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
3(COOH)2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 CO2 + 7 H2O
H3PO4 + K2HPO4 = KH2PO4 =>
H3PO4 + K2HPO4 = 2 KH2PO4
CH3NH2 + KNO3 + HCl = CH3OH + N2 + H2O + KCl =>
5 CH3NH2 + 3 KNO3 + 3 HCl = 5 CH3OH + 4 N2 + 4 H2O + 3 KCl
Na2Cr2O7 + HCl + Na2SO3 = CrCl3 + Na2SO4 + H2O + NaCl =>
Na2Cr2O7 + 8 HCl + 3 Na2SO3 = 2 CrCl3 + 3 Na2SO4 + 4 H2O + 2 NaCl
BaCO3 + H2S = BaS + CO2 + H2O =>
BaCO3 + H2S = BaS + CO2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 H2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O
H3AlO3 + LiOH = Li3AlO3 + H2O =>
H3AlO3 + 3 LiOH = Li3AlO3 + 3 H2O
Sb2O3 + Fe = Sb + Fe2O3 =>
Sb2O3 + 2 Fe = 2 Sb + Fe2O3
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
MgSO4 + K2CO3 = MgCO3 + K2(SO4) =>
MgSO4 + K2CO3 = MgCO3 + K2(SO4)
NaH2PO4 + Ba(OH)2 = Ba(H2PO4)2 + NaOH =>
2 NaH2PO4 + Ba(OH)2 = Ba(H2PO4)2 + 2 NaOH
C12H2O11 + H2O = C2H6O + CO2 =>
3 C12H2O11 + 18 H2O = 7 C2H6O + 22 CO2
SO2 + O2 + H2O = H2OSO4 =>
SO2 + O2 + H2O = H2OSO4
Fe{2-} + Ho{-} = Fe{2+} + Ho{2-} =>
Fe{2-} + 4 Ho{-} = Fe{2+} + 4 Ho{2-}
K3Fe(CN)6 + FeCl2 = KCl + Fe3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 FeCl2 = 6 KCl + Fe3(Fe(CN)6)2
P4O6 + Mg(OH)2 = MgPHO3 + H2O =>
P4O6 + 4 Mg(OH)2 = 4 MgPHO3 + 2 H2O
H2S + Fe(NO3)3 = Fe2S3 + HNO3 =>
3 H2S + 2 Fe(NO3)3 = Fe2S3 + 6 HNO3
Zn + K4(CrO4)2 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
4 Zn + K4(CrO4)2 + 8 H2SO4 = 4 ZnSO4 + 2 CrSO4 + 2 K2SO4 + 8 H2O
PtNO3 = Pt + N2 + O2 =>
2 PtNO3 = 2 Pt + N2 + 3 O2
NaClO3 = NaCl + O4 =>
4 NaClO3 = 4 NaCl + 3 O4
FeTiO3 + C + Cl2 = FeCl3 + TiCl4 + CO2 =>
2 FeTiO3 + 3 C + 7 Cl2 = 2 FeCl3 + 2 TiCl4 + 3 CO2
C7H8O + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2O3 + H2O =>
3 C7H8O + 17 K2Cr2O7 + 17 H2SO4 = 21 CO2 + 17 K2SO4 + 17 Cr2O3 + 29 H2O
AsCl3 + H2O = HCl + As(OH)3 =>
AsCl3 + 3 H2O = 3 HCl + As(OH)3
Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/24/25
Équations équilibrées sur04/23/24
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