| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H9NO4 + 21 O2 = 2 N2 + 18 H2O + 20 CO2
C3H5ON3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5ON3O9 = 6 N2 + 12 CO2 + 10 H2O + 3 O2
C2H2 + H2O = C2H4O =>
C2H2 + H2O = C2H4O
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Fe(NO3)3 + C22H18O10 = Fe2O3 + N2 + H2O + CO2 =>
86 Fe(NO3)3 + 15 C22H18O10 = 43 Fe2O3 + 129 N2 + 135 H2O + 330 CO2
SnCl2 + H2O2 = SnO2 + HCl =>
SnCl2 + H2O2 = SnO2 + 2 HCl
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Zn + Pb3(NO3)2 = Zn3(NO3)2 + Pb =>
3 Zn + Pb3(NO3)2 = Zn3(NO3)2 + 3 Pb
C6H5CONH2 + H2O = C6H5COOH + NH3 =>
C6H5CONH2 + H2O = C6H5COOH + NH3
CrO3 + HBr = CrBr3 + Br2 + H2O =>
2 CrO3 + 12 HBr = 2 CrBr3 + 3 Br2 + 6 H2O
KMnO4 + CH3CH2OH + HCl = MnCl2 + CH3CHO + H2O + KCl =>
2 KMnO4 + 5 CH3CH2OH + 6 HCl = 2 MnCl2 + 5 CH3CHO + 8 H2O + 2 KCl
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + PbSO4(precipitate) =>
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + PbSO4(precipitate)
ZnSO4 + Na2CO3 + H2O = Zn5(CO3)2(OH)6*H2O + Na2SO4 + CO2 =>
5 ZnSO4 + 5 Na2CO3 + 4 H2O = Zn5(CO3)2(OH)6*H2O + 5 Na2SO4 + 3 CO2
NaOH + P = Na + Na3PO4 + H2 =>
4 NaOH + P = Na + Na3PO4 + 2 H2
NaHCO3 + AgNO3 = NaNO3 + AgOH + CO2 =>
NaHCO3 + AgNO3 = NaNO3 + AgOH + CO2
NO2 + Rb2Cr2O7 + HNO3 = Cr(NO3)3 + RbNO3 + H2O =>
6 NO2 + Rb2Cr2O7 + 2 HNO3 = 2 Cr(NO3)3 + 2 RbNO3 + H2O
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
Ca(ClO)2 + NaI + H2SO4 = I2 + CaCl2 + Na2SO4 + H2O =>
Ca(ClO)2 + 4 NaI + 2 H2SO4 = 2 I2 + CaCl2 + 2 Na2SO4 + 2 H2O
Cr2O3 + Zn = CrO + ZnO =>
Cr2O3 + Zn = 2 CrO + ZnO
C3H7COOH + C4H9OH = C3H7COOC4H9 + H2O =>
C3H7COOH + C4H9OH = C3H7COOC4H9 + H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Cu + NiCl2 = CuCl2 + Ni =>
Cu + NiCl2 = CuCl2 + Ni
Na2CO3 + KCl = K2CO3 + NaCl =>
Na2CO3 + 2 KCl = K2CO3 + 2 NaCl
MgCl2 + H3PO4 + NH3 + H2O = MgNH4PO4*6H2O + HCl =>
MgCl2 + H3PO4 + NH3 + 6 H2O = MgNH4PO4*6H2O + 2 HCl
Al{3+} + Mg = Al + Mg2{+} =>
Al{3+} + 6 Mg = Al + 3 Mg2{+}
C4H6 + O + H2O = C4H6(OH)4 =>
C4H6 + 2 O + 2 H2O = C4H6(OH)4
C3H6Cl + Na = C3H6Na + NaCl =>
C3H6Cl + 2 Na = C3H6Na + NaCl
H3O{+} + CO3{2-}{-} = CO2(g) + H2O =>
2 H3O{+} + CO3{2-}{-} = CO2(g) + 3 H2O
Sb + HCl = SbCl3 + H2 =>
2 Sb + 6 HCl = 2 SbCl3 + 3 H2
NaHCO3 + H3C6H5O7*H2O = CO2 + Na3C6H5O7 + H2O =>
3 NaHCO3 + H3C6H5O7*H2O = 3 CO2 + Na3C6H5O7 + 4 H2O
NaCH3OOHHCl = NaClCH4OOH =>
NaCH3OOHHCl = NaClCH4OOH
Hg + Tm + H2CrO4 = H2 + HgTm(CrO4) =>
Hg + Tm + H2CrO4 = H2 + HgTm(CrO4)
AlH3PO4 = AlPO4 + H2 =>
2 AlH3PO4 = 2 AlPO4 + 3 H2
RbOH + H3PO4 = H3Rb + PO4OH =>
RbOH + H3PO4 = H3Rb + PO4OH
Fe + NaBrO = Na + FeBrO =>
Fe + NaBrO = Na + FeBrO
V2O5 + Ca = V3 + CaO =>
3 V2O5 + 15 Ca = 2 V3 + 15 CaO
NH4OH + FeCl3 = Fe(OH)3 + NH3 + HCl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH3 + 3 HCl
C2H6O = C2H4O + H2 =>
C2H6O = C2H4O + H2
CH3CO2 + HO(CH2)4CH3 = CH3CO2(CH2)4CH4 + H2O =>
15 CH3CO2 + 29 HO(CH2)4CH3 = 25 CH3CO2(CH2)4CH4 + 9 H2O
KOH + Mg = Mg(OH)2 + K =>
2 KOH + Mg = Mg(OH)2 + 2 K
Hg(ClO3)3 + Li2S = Hg2S3 + LiClO3 =>
2 Hg(ClO3)3 + 3 Li2S = Hg2S3 + 6 LiClO3
C4H1(l) + O2(g) = CO2 + H2O =>
4 C4H1(l) + 17 O2(g) = 16 CO2 + 2 H2O
C4H9OH + NaBr + H2SO4 = C4H9Br + H2O + NaHSO4 =>
C4H9OH + NaBr + H2SO4 = C4H9Br + H2O + NaHSO4
Na2CrO2 + Br2 + NaOH = Na2CrO4 + H2O + NaBr =>
Na2CrO2 + 2 Br2 + 4 NaOH = Na2CrO4 + 2 H2O + 4 NaBr
C14H10O2 + NaBH4 + H2O = C14H1402 + NaH + BH2O3 =>
7 C14H10O2 + 1396 NaBH4 + 4174 H2O = 7 C14H1402 + 1396 NaH + 1396 BH2O3
CH3COOH + H2SO4 = CH3CH2OSO3H + O2 =>
CH3COOH + H2SO4 = CH3CH2OSO3H + O2
C2H4 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C2H4 + 12 MnO4{-} + 36 H{+} = 10 CO2 + 12 Mn{2+} + 28 H2O
CH3(CH2)3(CH3)(l) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)3(CH3)(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
Co(OH)2 + H2CO3 = Co2(CO3)2 + H2O =>
2 Co(OH)2 + 2 H2CO3 = Co2(CO3)2 + 4 H2O
GaI3 + F2 = GaF3 + I =>
2 GaI3 + 3 F2 = 2 GaF3 + 6 I
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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