| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + H2SO4 = H2Fe + SO4
Ca + NH3 = CaH2 + N2 =>
3 Ca + 2 NH3 = 3 CaH2 + N2
C3H4O2 + Cl2 = CH2CHCOOCl2 + HCl =>
2 C3H4O2 + 3 Cl2 = 2 CH2CHCOOCl2 + 2 HCl
Fe3 + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe3 + 9 H2SO4 = 3 Fe2(SO4)3 + 9 H2
Na3PO4 + MgSO4 = NaSO4 + PO4Mg3 =>
Na3PO4 + 3 MgSO4 = 3 NaSO4 + PO4Mg3
MgSO2 = MgOSO =>
MgSO2 = MgOSO
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na2S2O3 + FeCl3 = FeCl2 + Na2S4O6 + NaCl =>
2 Na2S2O3 + 2 FeCl3 = 2 FeCl2 + Na2S4O6 + 2 NaCl
NO + CH3OO = NO2 + CH3OON =>
2 NO + CH3OO = NO2 + CH3OON
ZnSO4 + Mg = ZnS + MgO =>
ZnSO4 + 4 Mg = ZnS + 4 MgO
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
AgKCl = AgClK =>
AgKCl = AgClK
Fe(OH)3 + C6H12O6 = Fe3O4 + C6H12O7 + H2O =>
6 Fe(OH)3 + C6H12O6 = 2 Fe3O4 + C6H12O7 + 9 H2O
C5H8O2 + Na3[C6H5O7] + FeCl3*6H2O = Fe[C5H8O2]3 + C6H8O7 + NaCl + H2O =>
60 C5H8O2 + 18 Na3[C6H5O7] + 18 FeCl3*6H2O = 18 Fe[C5H8O2]3 + 23 C6H8O7 + 54 NaCl + 85 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Fe + CrO4 = Fe2CrO4 =>
2 Fe + CrO4 = Fe2CrO4
C2H2 + CO2 + H2O = CH2CHCO2H =>
6 C2H2 + 3 CO2 + 4 H2O = 5 CH2CHCO2H
Ca(HCO3)2 + KHSO4 = CaSO4 + K2SO4 + CO2 + H2O =>
Ca(HCO3)2 + 2 KHSO4 = CaSO4 + K2SO4 + 2 CO2 + 2 H2O
K2RuO4 + H2SO4 = RuO2 + O2 + K2SO4 + H2O =>
2 K2RuO4 + 2 H2SO4 = 2 RuO2 + O2 + 2 K2SO4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(NO3)2 + K2(SO4) = Cu(SO4) + K(NO3) =>
Cu(NO3)2 + K2(SO4) = Cu(SO4) + 2 K(NO3)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgCO3SiO2 = MgSiO3CO2 =>
MgCO3SiO2 = MgSiO3CO2
Pb(NO3)2 + HOH = Pb(OH)2 + H + NO3 =>
Pb(NO3)2 + 2 HOH = Pb(OH)2 + 2 H + 2 NO3
ClO2 + F2 = Cl2F + O =>
4 ClO2 + F2 = 2 Cl2F + 8 O
KOH + K2SO4 = KHSO4 + K2O =>
KOH + K2SO4 = KHSO4 + K2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K2 + SO4 = K2SO4 =>
K2 + SO4 = K2SO4
(NH4)2CO3 + BaCl2 = NH4Cl + BaCO3 =>
(NH4)2CO3 + BaCl2 = 2 NH4Cl + BaCO3
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
HCNK = KCNH =>
HCNK = KCNH
Fe + Fe(CN)6 = Fe[Fe(CN)6] =>
Fe + Fe(CN)6 = Fe[Fe(CN)6]
CO2 + H2O = H3O + CO3 =>
CO2 + 3 H2O = 2 H3O + CO3
Mn2O7 + CH2OHCHOHCH2OH = MnO2 + CO2 + H2O =>
7 Mn2O7 + 3 CH2OHCHOHCH2OH = 14 MnO2 + 9 CO2 + 12 H2O
CH3CH2Cl + AlF3 = CH3CH2F + AlCl3 =>
3 CH3CH2Cl + AlF3 = 3 CH3CH2F + AlCl3
Zn + CuNo32 = Cu + ZnNo32 =>
Zn + CuNo32 = Cu + ZnNo32
H2O + H3AsO3 = H2AsO4{-} + H{+} + e =>
H2O + H3AsO3 = H2AsO4{-} + 3 H{+} + 2e
CH3CH3 + HNO3 = C2H5NO2 + H2O =>
CH3CH3 + HNO3 = C2H5NO2 + H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CrCl3 + NH4OH = CrOH + NH4Cl3 =>
CrCl3 + NH4OH = CrOH + NH4Cl3
C2H4 + HCl = C2H5Cl = A + HCl =>
C2H4 + HCl = C2H5Cl
C2H5OH + HCl + H2Cr2O7 = CH3CO2H + CrCl3 + H2O =>
3 C2H5OH + 12 HCl + 2 H2Cr2O7 = 3 CH3CO2H + 4 CrCl3 + 11 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCl2NH3 = Mg(NH3)Cl2 =>
MgCl2NH3 = Mg(NH3)Cl2
Cu + HCl + O2 = HCuCl2 + H2O =>
4 Cu + 8 HCl + O2 = 4 HCuCl2 + 2 H2O
HClKOH = KClH2O =>
HClKOH = KClH2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AIPO4 + Na2SO4 = AISO4 + PO4Na2 =>
AIPO4 + Na2SO4 = AISO4 + PO4Na2
C3H5(OH)3 + Br2 = C3H5(OBr)3 + HBr =>
C3H5(OH)3 + 3 Br2 = C3H5(OBr)3 + 3 HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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