| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaSiO3 + AlC2H3O2 = BaC2H3O2 + AlSiO3
H2O + S = SH2O =>
H2O + S = SH2O
HNO3 + H3AsO3 = NO + H2AsO4 + H2O =>
HNO3 + H3AsO3 = NO + H2AsO4 + H2O
K + Na = KNa =>
K + Na = KNa
NiCO3*3Ni(OH)2*4H2O + HBr = NiBr2 + H2O + CO2 =>
NiCO3*3Ni(OH)2*4H2O + 8 HBr = 4 NiBr2 + 11 H2O + CO2
MgO + Ca(HCO3)2 = MgCO3 + CaOH + O + H2O =>
4 MgO + 2 Ca(HCO3)2 = 4 MgCO3 + 2 CaOH + O + H2O
C14H6O2(OH)2 + Al(OH)3 = (C14H6O4)3Al2 + H2O =>
3 C14H6O2(OH)2 + 2 Al(OH)3 = (C14H6O4)3Al2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + HNO3 = Mg(NO3)2 + H =>
Mg + 2 HNO3 = Mg(NO3)2 + 2 H
HBrO3 + S + H2O = HBr + H2SO4 =>
HBrO3 + S + H2O = HBr + H2SO4
BaCl2(s) + Na2SO4(s) = BaSO4(s) + NaCl(aq) =>
BaCl2(s) + Na2SO4(s) = BaSO4(s) + 2 NaCl(aq)
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
H2SiO3 + Fe(OH)3 = H2O + Fe2(SiO3)3 =>
3 H2SiO3 + 2 Fe(OH)3 = 6 H2O + Fe2(SiO3)3
Zn + Ag2(SO)4 = Ag2 + Zn(SO)4 =>
Zn + Ag2(SO)4 = Ag2 + Zn(SO)4
C2H4O + O2 = H2 + CO2 =>
2 C2H4O + 3 O2 = 4 H2 + 4 CO2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
SH1 + HNO3 = H2SO2 + NO2 + H2O =>
SH1 + 3 HNO3 = H2SO2 + 3 NO2 + H2O
Ni(OH)2 + HBr = HNi + Br(OH)2 =>
Ni(OH)2 + HBr = HNi + Br(OH)2
Ba(NO3)2 + Na + SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + 2 Na + SO4 = BaSO4 + 2 NaNO3
Mg(C2H3O2)2 + H3PO4 = Mg3(PO4)2 + C2H4O2 =>
3 Mg(C2H3O2)2 + 2 H3PO4 = Mg3(PO4)2 + 6 C2H4O2
C2H5COOH + Mg = C2H5COOMg + H2 =>
2 C2H5COOH + 2 Mg = 2 C2H5COOMg + H2
CoCl + LiOH = CoOH + LiCl =>
CoCl + LiOH = CoOH + LiCl
CI2 + O2 = CI2O5 =>
2 CI2 + 5 O2 = 2 CI2O5
NaF = Na + F2 =>
2 NaF = 2 Na + F2
Fe + HSO4 = H2 + FeSO4 =>
2 Fe + 2 HSO4 = H2 + 2 FeSO4
N2O5 + O2 = N2O7 =>
N2O5 + O2 = N2O7
Mg(OH)2 + H3PO4 = Mg(H3PO4) + OH =>
Mg(OH)2 + H3PO4 = Mg(H3PO4) + 2 OH
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
AlO + HI = AlH + IO =>
AlO + HI = AlH + IO
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH4CH3COO + Pb(NO3)2 = NH4NO3 + Pb(CH3COO)2 =>
2 NH4CH3COO + Pb(NO3)2 = 2 NH4NO3 + Pb(CH3COO)2
EuSO4 + KMnO4 + H2SO4 = Eu2(SO4)3 + K2SO4 + Mn2(SO4)3 + H2O =>
8 EuSO4 + 2 KMnO4 + 8 H2SO4 = 4 Eu2(SO4)3 + K2SO4 + Mn2(SO4)3 + 8 H2O
KCl + MgCO3 + HCl = KOH + Cl2 + MgCO2 =>
KCl + MgCO3 + HCl = KOH + Cl2 + MgCO2
HC2H6 + O2 = H2O + CO2 =>
4 HC2H6 + 15 O2 = 14 H2O + 8 CO2
NH2CONH2 + Cl2 = N2H4 + CCl4 + O2 =>
2 NH2CONH2 + 4 Cl2 = 2 N2H4 + 2 CCl4 + O2
C2H5OH + O2 = CH + H2O =>
2 C2H5OH + O2 = 4 CH + 4 H2O
FeBr2 + Br2 = FeBr3 =>
2 FeBr2 + Br2 = 2 FeBr3
Al3O2 + H2SO4 = H2O + Al3(SO4)2 =>
Al3O2 + 2 H2SO4 = 2 H2O + Al3(SO4)2
C9H16O + O2 = CO2 + H2O =>
2 C9H16O + 25 O2 = 18 CO2 + 16 H2O
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
Al2 + CuCl2 = Al2Cl + Cu =>
2 Al2 + CuCl2 = 2 Al2Cl + Cu
O2 + F + H2O = HOF =>
O2 + 4 F + 2 H2O = 4 HOF
Na(C2H3O2) + Ba(NO3) = Na(NO3) + Ba(C2H3O2) =>
Na(C2H3O2) + Ba(NO3) = Na(NO3) + Ba(C2H3O2)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
S2O4 + O4 = S2O6 =>
2 S2O4 + O4 = 2 S2O6
Ag(NO3) + NH4(SO4)2 = Ag(SO4)2 + (NH4)NO3 =>
Ag(NO3) + NH4(SO4)2 = Ag(SO4)2 + (NH4)NO3
Fe(NO3)3 + Na2CO4 = NaNO3 + Fe2(CO4)3 =>
2 Fe(NO3)3 + 3 Na2CO4 = 6 NaNO3 + Fe2(CO4)3
H2O + SiF4 = H2SiF6 + SiO2 =>
2 H2O + 3 SiF4 = 2 H2SiF6 + SiO2
K2Cr2O7 + KIO3 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + KIO4 =>
K2Cr2O7 + 3 KIO3 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 KIO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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