| Équations équilibrées la veille | Équations équilibrées le lendemain |
14 NH3 = 21 H2 + 2 N7
(CH3)2SO2 + CH3CH2OH + NaOH = NaHSO3 + CH3CH2CH3OH =>
(CH3)2SO2 + 2 CH3CH2OH + NaOH = NaHSO3 + 2 CH3CH2CH3OH
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
Cu(NH3)4SO4 = CuSO4 + NH3 =>
Cu(NH3)4SO4 = CuSO4 + 4 NH3
CH4CO3 + O2 = CO2 + H2O =>
2 CH4CO3 + 3 O2 = 4 CO2 + 4 H2O
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
LiOH + NH4NO3 = LiNO3 + H2O + NH3 =>
LiOH + NH4NO3 = LiNO3 + H2O + NH3
Fe(NO3)2 + Na2SiO3 = FeSiO3 + Na2(NO3)2 =>
Fe(NO3)2 + Na2SiO3 = FeSiO3 + Na2(NO3)2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C6H12O6 + HNO3 = N2 + H2O + CO2 =>
5 C6H12O6 + 24 HNO3 = 12 N2 + 42 H2O + 30 CO2
C13H16N2O2 + CH3CH(OH)COOH = C16H18N2O3 + H2O =>
C13H16N2O2 + CH3CH(OH)COOH = C16H18N2O3 + 2 H2O
H3PO4 + P2O5 = H4P2O7 =>
4 H3PO4 + P2O5 = 3 H4P2O7
C2H6N + O2 = CO2 + H2O + NO2 =>
2 C2H6N + 9 O2 = 4 CO2 + 6 H2O + 2 NO2
NaClO + C4H8O = CHCl3 + NaOH + C3H5NaO2 =>
3 NaClO + C4H8O = CHCl3 + 2 NaOH + C3H5NaO2
KMnO2 = K2O + MnO + O =>
2 KMnO2 = K2O + 2 MnO + O
NH4OH = HNO + H =>
NH4OH = HNO + 4 H
Hg2(ClO3)2 + K2O = Hg2O + KClO3 =>
Hg2(ClO3)2 + K2O = Hg2O + 2 KClO3
H2S + HNO5 = H2O + S + NO =>
7 H2S + 2 HNO5 = 8 H2O + 7 S + 2 NO
S2O3{2-} + S2O8{2-} = S4O6{2-} + SO4{2-} =>
2 S2O3{2-} + S2O8{2-} = S4O6{2-} + 2 SO4{2-}
CaCl2 + (NH4)2C2O4 = (NH4)Cl + CaC2 + O =>
CaCl2 + (NH4)2C2O4 = 2(NH4)Cl + CaC2 + 4 O
Ca(OH)2 + BaSO4 = CaSO4 + Ba(OH)2 =>
Ca(OH)2 + BaSO4 = CaSO4 + Ba(OH)2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
CO2 + Na = CO + Na2O =>
CO2 + 2 Na = CO + Na2O
NH4ClO3 + Sr3(PO4)2 = (NH4)3PO4 + Sr(ClO3)2 =>
6 NH4ClO3 + Sr3(PO4)2 = 2(NH4)3PO4 + 3 Sr(ClO3)2
Cl2 + NaOH = NaClO + H2O + ClNa =>
Cl2 + 2 NaOH = NaClO + H2O + ClNa
O2 + C6H2O5 = CO2 + H2 =>
7 O2 + 2 C6H2O5 = 12 CO2 + 2 H2
Ba(OH)2 + HBrO4 = Ba(BrO4)2 + H2O =>
Ba(OH)2 + 2 HBrO4 = Ba(BrO4)2 + 2 H2O
LiOH(aq) + FeCl2(aq) = LiCl + Fe(OH)2 =>
2 LiOH(aq) + FeCl2(aq) = 2 LiCl + Fe(OH)2
C3H5Cl + HCl = C3H6 + Cl2 =>
C3H5Cl + HCl = C3H6 + Cl2
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
CaP + SrCl2 = CaCl2 + SrP =>
CaP + SrCl2 = CaCl2 + SrP
Fe + C = Fe2C12 =>
2 Fe + 12 C = Fe2C12
(NH4)2(SO4) + Al(NO3)3 = (NH4)(NO3) + Al2(SO4)3 =>
3(NH4)2(SO4) + 2 Al(NO3)3 = 6(NH4)(NO3) + Al2(SO4)3
Fe(NO3)3 + KMnO4 = Fe(MnO4)3 + K(NO3) =>
Fe(NO3)3 + 3 KMnO4 = Fe(MnO4)3 + 3 K(NO3)
H2SO3 + MnO4 = SO4 + Mn + H2O =>
2 H2SO3 + MnO4 = 2 SO4 + Mn + 2 H2O
NaOH + Ca = Ca(OH)2 + Na =>
2 NaOH + Ca = Ca(OH)2 + 2 Na
FeH + H2(SO4) = H2 + Fe(SO4) =>
2 FeH + 2 H2(SO4) = 3 H2 + 2 Fe(SO4)
MgCl2 + NH4PO4 = NH4Cl2 + MgPO4 =>
MgCl2 + NH4PO4 = NH4Cl2 + MgPO4
FeCl3 + K3[Fe(CN)6] + SnCl2 = SnCl4 + KFe[Fe(CN)6] + KCl =>
2 FeCl3 + 2 K3[Fe(CN)6] + SnCl2 = SnCl4 + 2 KFe[Fe(CN)6] + 4 KCl
KCH3CO2 + CoSO4 = K2SO4 + Co(CH3CO2)2 =>
2 KCH3CO2 + CoSO4 = K2SO4 + Co(CH3CO2)2
Fe2O3 + Al1 = Fe + Al2O3 =>
Fe2O3 + 2 Al1 = 2 Fe + Al2O3
Fe + HNO3 + HClO4 = Fe(ClO4)2 + H2O + NO =>
3 Fe + 2 HNO3 + 6 HClO4 = 3 Fe(ClO4)2 + 4 H2O + 2 NO
HCl + Ba = BaCl + H2 =>
2 HCl + 2 Ba = 2 BaCl + H2
HOAc = OH + Ac =>
HOAc = OH + Ac
[Al2(SO4)3] + Ca(OH)2 = Al(OH)3 + CaSO4 =>
[Al2(SO4)3] + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
N + H3 = NH3 =>
N + H3 = NH3
HCH3CO2 + H2O = H3O + CH3CO2 =>
HCH3CO2 + H2O = H3O + CH3CO2
H2O + PbSO4 = PbO2 + SO4 + H3O =>
6 H2O + PbSO4 = PbO2 + SO4 + 4 H3O
C3H7COOH + O2 = H2O + CO2 =>
C3H7COOH + 5 O2 = 4 H2O + 4 CO2
H3BO3 + Cd(OH)2 = Cd3(BO3)2 + H2O =>
2 H3BO3 + 3 Cd(OH)2 = Cd3(BO3)2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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