| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 10 CO + 6 CaSiO3 + P4
CoO2 + NaOH = CoOH + NaO + O =>
CoO2 + NaOH = CoOH + NaO + O
Mg(OH)2 + C18H36O2 = Mg(C18H35O2)2 + H2O =>
Mg(OH)2 + 2 C18H36O2 = Mg(C18H35O2)2 + 2 H2O
NH4I + AgNO3 = AgI + NH3 + HNO3 =>
NH4I + AgNO3 = AgI + NH3 + HNO3
C6H5S + O2 = SO3 + H2O + CO2 =>
4 C6H5S + 35 O2 = 4 SO3 + 10 H2O + 24 CO2
LiNO3 + Ba = Ba(NO3)2 + Li =>
2 LiNO3 + Ba = Ba(NO3)2 + 2 Li
C3H8O + O2 = C1O2 + H2O1 =>
2 C3H8O + 9 O2 = 6 C1O2 + 8 H2O1
MnO2 + HCl = O + MnCl2 + H2O =>
MnO2 + 2 HCl = O + MnCl2 + H2O
Na2CrO4(aq) + FeI3(aq) = NaI(aq) + Fe2(CrO4)3(s) =>
3 Na2CrO4(aq) + 2 FeI3(aq) = 6 NaI(aq) + Fe2(CrO4)3(s)
C2H3CHO + H2 = C2H3CH2OH =>
C2H3CHO + H2 = C2H3CH2OH
C2H5OH + KMnO4 = C2H3O2K + KOH + MnO2 + H2O =>
3 C2H5OH + 4 KMnO4 = 3 C2H3O2K + KOH + 4 MnO2 + 4 H2O
NH4Cl + Li3PO4 = NH4PO4 + Li3Cl =>
NH4Cl + Li3PO4 = NH4PO4 + Li3Cl
K(OH) + H2SO4 = K2SO4 + OH + H2 =>
2 K(OH) + H2SO4 = K2SO4 + 2 OH + H2
NaHCO3 + H4C2O7 = NaH3C2O7 + H2CO3 =>
NaHCO3 + H4C2O7 = NaH3C2O7 + H2CO3
H2C6H6O6 + OH = CHO + H2O =>
H2C6H6O6 + 2 OH = 6 CHO + 2 H2O
I2 + AgF = AgI + IF2 =>
3 I2 + 4 AgF = 4 AgI + 2 IF2
NH3 + H = NH4 =>
NH3 + H = NH4
N2O5 + C = NO2 + CO2 =>
2 N2O5 + C = 4 NO2 + CO2
Na + CH3OH = CH3ONa + H2 =>
2 Na + 2 CH3OH = 2 CH3ONa + H2
Co(CO3)5 = CO2 + Co(O)5 =>
Co(CO3)5 = 5 CO2 + Co(O)5
HNO2 + HCl + KI = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 HCl + 6 KI = 3 I2 + N2 + 6 KCl + 4 H2O
I1 + Na2S2O3 = NaI + Na1S4O6 =>
3 I1 + 2 Na2S2O3 = 3 NaI + Na1S4O6
Mg3N2(s) + H2O = Mg(OH)2(s) + (NH3)(ac) =>
Mg3N2(s) + 6 H2O = 3 Mg(OH)2(s) + 2(NH3)(ac)
H2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO5 + H2O =>
4 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 8 CO2 + 2 MnSO4 + K2SO5 + 7 H2O
HI + FeCO3 = CO2 + FeI2 + H2O =>
2 HI + FeCO3 = CO2 + FeI2 + H2O
Al + Fe(NO3)3 = Al(NO3)3 + Fe =>
Al + Fe(NO3)3 = Al(NO3)3 + Fe
Cu + HNO3(con) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(con) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cr(NO3)3 + FeS = Cr2S3 + Fe(NO3)2 =>
2 Cr(NO3)3 + 3 FeS = Cr2S3 + 3 Fe(NO3)2
CO + LiOH = LiCO + HO =>
CO + LiOH = LiCO + HO
HCl(aq) + LiOH(aq) = HOH + LiCl(aq) =>
HCl(aq) + LiOH(aq) = HOH + LiCl(aq)
Cu2Ni2 + NaOH = Cu(OH)2 + Na2Ni =>
Cu2Ni2 + 4 NaOH = 2 Cu(OH)2 + 2 Na2Ni
NH2OH = N2 + NH3 + H2O =>
3 NH2OH = N2 + NH3 + 3 H2O
C6H5ONa + CH3Br = C6H5OCH3 + NaBr =>
C6H5ONa + CH3Br = C6H5OCH3 + NaBr
KMnO4 + H4SO4 + NaNO2 = MnSO4 + K2SO4 + NaNO3 + H2O =>
2 KMnO4 + 3 H4SO4 + 2 NaNO2 = 2 MnSO4 + K2SO4 + 2 NaNO3 + 6 H2O
Rb2CO3 = CO2 + Rb + O2 =>
2 Rb2CO3 = 2 CO2 + 4 Rb + O2
Na(s) + CuCl2(aq) = NaCl(s) + Cu =>
2 Na(s) + CuCl2(aq) = 2 NaCl(s) + Cu
CH2O + NaOH = CH3OH + HCO2Na =>
2 CH2O + NaOH = CH3OH + HCO2Na
Pb + Na(OH) + H2O = Na[Pb(OH)4] + H2 =>
2 Pb + 2 Na(OH) + 6 H2O = 2 Na[Pb(OH)4] + 3 H2
NaClO4 + N2H4C + Li2SO4 = LiNO3 + H2CO3 + NaCl + H2SO4 =>
9 NaClO4 + 4 N2H4C + 4 Li2SO4 = 8 LiNO3 + 4 H2CO3 + 9 NaCl + 4 H2SO4
N{3+} + O{2-} = N{2+} + O{3+} =>
5 N{3+} + O{2-} = 5 N{2+} + O{3+}
Na2CO3 + Al(OH)3 = Al2(CO3)3 + NaOH =>
3 Na2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 NaOH
ClO{-} + SO3{-}2 = Cl{-} + SO4{-}3 =>
ClO{-} + SO3{-}2 = Cl{-} + SO4{-}3
FeO + H2SO4 + H2O = FeSO4*7H2O =>
FeO + H2SO4 + 6 H2O = FeSO4*7H2O
CaS + CO2 = CaO + C + SO3 =>
CaS + 2 CO2 = CaO + 2 C + SO3
KNO3(aq) + NiCl2(aq) = KCl(aq) + Ni(NO3)2(aq) =>
2 KNO3(aq) + NiCl2(aq) = 2 KCl(aq) + Ni(NO3)2(aq)
carbon + H2SO4 = water + sulfurdioxide + carbondioxide =>
C + 2 H2SO4 = 2 H2O + 2 SO2 + CO2
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C6H5NH2 + KOH = C6H5NHK + H2O =>
C6H5NH2 + KOH = C6H5NHK + H2O
FeCl3 + Ca3(PO4)2 = CaCl2 + FePO4 =>
2 FeCl3 + Ca3(PO4)2 = 3 CaCl2 + 2 FePO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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