| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 PbSO4 = 2 PbSO3 + O2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Hg2O + NH3 = Hg2ONH3 =>
Hg2O + NH3 = Hg2ONH3
C12H22O + O2 = CO2 + H2O =>
C12H22O + 17 O2 = 12 CO2 + 11 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
K + Al(ClO3)3 = K(ClO3) + Al =>
3 K + Al(ClO3)3 = 3 K(ClO3) + Al
HBr + KJ = KBr + HJ =>
HBr + KJ = KBr + HJ
C2H5NH2 + NH4OH = NH3 + C2H5OH =>
C2H5NH2 + NH4OH = 2 NH3 + C2H5OH
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
Ca3P2 + O2 = P2O5 + Ca =>
2 Ca3P2 + 5 O2 = 2 P2O5 + 6 Ca
P2O5(s) + C(s) = P(s) + CO(g) =>
P2O5(s) + 5 C(s) = 2 P(s) + 5 CO(g)
C4H8Br2 + Mg = MgBr2 + C4H8 =>
C4H8Br2 + Mg = MgBr2 + C4H8
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H4O2 + NH4NO3 = C2H7NO2 + HNO3 =>
C2H4O2 + NH4NO3 = C2H7NO2 + HNO3
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CaCO3 + HCl = CaCl2(aq) + H2O(l) + CO2(g) =>
CaCO3 + 2 HCl = CaCl2(aq) + H2O(l) + CO2(g)
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Cr(OH)SO4 + Na2CO3 + H2O = Cr(OH)3 + CO2 + Na2SO4 =>
Cr(OH)SO4 + Na2CO3 + H2O = Cr(OH)3 + CO2 + Na2SO4
CH3CH(CH3)CH2COONa + H2O = CH3CH2(CH3)CH2CH2CH(CH3)CH3 + CO2 + NaOH =>
51 CH3CH(CH3)CH2COONa + 43 H2O = 26 CH3CH2(CH3)CH2CH2CH(CH3)CH3 + 47 CO2 + 51 NaOH
C6H14O + HCl = C6H13Cl + H2O =>
C6H14O + HCl = C6H13Cl + H2O
Ag(NO3) + Na2CrO4 = Ag2(CrO4) + NaNO3 =>
2 Ag(NO3) + Na2CrO4 = Ag2(CrO4) + 2 NaNO3
CaCl2 + Ca3(PO4)4 + Ca(OH)2 = Ca10(OH)2(PO4)6 + ClOH =>
9 CaCl2 + 6 Ca3(PO4)4 + 13 Ca(OH)2 = 4 Ca10(OH)2(PO4)6 + 18 ClOH
H2SO4 + NaOH = SO4Na + H2OH =>
H2SO4 + NaOH = SO4Na + H2OH
Sr(IO3)2 + PO3(PO4)2 = PO3(IO3)2 + Sr(PO4)2 =>
Sr(IO3)2 + PO3(PO4)2 = PO3(IO3)2 + Sr(PO4)2
Na2S2O3 + HCl = NaCl + H2SO3 + S =>
Na2S2O3 + 2 HCl = 2 NaCl + H2SO3 + S
KI3 + H2O2 = KO2 + H2I3 =>
KI3 + H2O2 = KO2 + H2I3
Si2H2 + O = SiO2 + H2O =>
Si2H2 + 5 O = 2 SiO2 + H2O
C2H6 + Br2 = C2H4Br2 + H2 =>
C2H6 + Br2 = C2H4Br2 + H2
NaHCO3(s) + CuSO4(aq) = Na2SO4(aq) + CuCO3(s) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + CuSO4(aq) = Na2SO4(aq) + CuCO3(s) + H2O(l) + CO2(g)
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
FeSO4 + CH4 = Fe + CH2SO4 + H2 =>
FeSO4 + CH4 = Fe + CH2SO4 + H2
K2Cr2O7 + Sn(Cl)2 + HCl = Cr(Cl)3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 Sn(Cl)2 + 14 HCl = 2 Cr(Cl)3 + 3 SnCl4 + 2 KCl + 7 H2O
Fe(HCO3)3 = Fe2O3 + CO2 + H2O =>
2 Fe(HCO3)3 = Fe2O3 + 6 CO2 + 3 H2O
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
KOH + I(III)Cl = I(III)OH + KCl =>
KOH + I(III)Cl = I(III)OH + KCl
Xe + HBrO3 = Br2 + HXeO4 + H2O =>
10 Xe + 14 HBrO3 = 7 Br2 + 10 HXeO4 + 2 H2O
Cu(s) + Cr(CH3COO)3(aq) = Cu(CH3COO)3(aq) + Cr(s) =>
Cu(s) + Cr(CH3COO)3(aq) = Cu(CH3COO)3(aq) + Cr(s)
Li + O2O2 = Li2O =>
8 Li + O2O2 = 4 Li2O
Ca(OH)2 + HCl = CaCl2 + H2O = =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
KI + Fe(C2H3O2)2 = KC2H3O2 + FeI2 =>
2 KI + Fe(C2H3O2)2 = 2 KC2H3O2 + FeI2
NaOH(aq) + KHP(aq) = Na{+} + KP{-} + H2O(l) =>
NaOH(aq) + KHP(aq) = Na{+} + KP{-} + H2O(l)
Cu + PbSO4 = Pb + CuSO4 =>
Cu + PbSO4 = Pb + CuSO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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