| Équations équilibrées la veille | Équations équilibrées le lendemain |
C19H28O2 + 25 O2 = 19 CO2 + 14 H2O
C2H6S + O2 = O2S + CO2 + HO2 =>
C2H6S + 9 O2 = O2S + 2 CO2 + 6 HO2
K3PO4 + Ca(OH)2 = Ca3(PO4)2 + KOH =>
2 K3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 KOH
H2C3H5O3 + OH = H2O + C3H5O3 =>
H2C3H5O3 + 2 OH = 2 H2O + C3H5O3
NH4NO3 + KOH = NH4 + H2O + KNO3 =>
9 NH4NO3 + 10 KOH = 8 NH4 + 7 H2O + 10 KNO3
C12H24O12 + NaHCO3 + Cl = C13H25O15 + NaCl =>
C12H24O12 + NaHCO3 + Cl = C13H25O15 + NaCl
NaHS + LiOH = NaOH + LiHS =>
NaHS + LiOH = NaOH + LiHS
Y2O3 + Tb4O7 + Na2CO2 + S = Y2Tb2O2S + Na2CO3 =>
2 Y2O3 + Tb4O7 + 9 Na2CO2 + 2 S = 2 Y2Tb2O2S + 9 Na2CO3
Al3 + Na2CO3 = Al2CO3 + Na2 =>
2 Al3 + 3 Na2CO3 = 3 Al2CO3 + 3 Na2
MnO2 + H2SO4 + NaCl = MnSO4 + NaSO4 + Cl2 + H2O =>
2 MnO2 + 4 H2SO4 + 2 NaCl = 2 MnSO4 + 2 NaSO4 + Cl2 + 4 H2O
AgNO3(l) + Cu(l) = Ag + Cu(NO3)2 =>
2 AgNO3(l) + Cu(l) = 2 Ag + Cu(NO3)2
Sc(OH)3 + NaOH = Na3(Sc(OH)6) =>
Sc(OH)3 + 3 NaOH = Na3(Sc(OH)6)
KI + HCl + C6H14 = CH4 + I2 + KCl =>
10 KI + 10 HCl + C6H14 = 6 CH4 + 5 I2 + 10 KCl
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
CuSiO3*2H2O + H2SO4 = CuSO4 + H2O + SiO2 =>
CuSiO3*2H2O + H2SO4 = CuSO4 + 3 H2O + SiO2
P + SO2 = P2O5 + S =>
4 P + 5 SO2 = 2 P2O5 + 5 S
CH3NH2 + HCl = CH3NH3Cl =>
CH3NH2 + HCl = CH3NH3Cl
Mn2O3 + C = Mn3O4 + CO2 =>
6 Mn2O3 + C = 4 Mn3O4 + CO2
C4H6O3 + C10H18O = C12H20O2 + H2O =>
C4H6O3 + 2 C10H18O = 2 C12H20O2 + H2O
Tl(OH)3 + Ba(NO3)2 = Tl(NO3)3 + Ba(OH)2 =>
2 Tl(OH)3 + 3 Ba(NO3)2 = 2 Tl(NO3)3 + 3 Ba(OH)2
C6H7N5O16 + O2 = CO2 + NO2 + H2 =>
2 C6H7N5O16 + 6 O2 = 12 CO2 + 10 NO2 + 7 H2
Ba(NO3)2(aq) + Na2S(aq) = BaS + NaNO3 =>
Ba(NO3)2(aq) + Na2S(aq) = BaS + 2 NaNO3
OH{-} + Sn(OH)3{-} + Bi(OH)3 = Bi + Sn(OH)6{2-} =>
3 OH{-} + 3 Sn(OH)3{-} + 2 Bi(OH)3 = 2 Bi + 3 Sn(OH)6{2-}
Ag + KBr = AgKBr =>
Ag + KBr = AgKBr
LiLaTi2O6 = Li7Ti11O24 + La2Ti2O7 + Li2TiO3 + O =>
30 LiLaTi2O6 = 2 Li7Ti11O24 + 15 La2Ti2O7 + 8 Li2TiO3 + 3 O
Fe2(CO3)3 + NaNO3 = Fe(NO3)3 + Na2CO3 =>
Fe2(CO3)3 + 6 NaNO3 = 2 Fe(NO3)3 + 3 Na2CO3
Fe(NO3)3(aq) + Na3PO4(aq) = NaNO3(aq) + FePO4(s) =>
Fe(NO3)3(aq) + Na3PO4(aq) = 3 NaNO3(aq) + FePO4(s)
Li2CO3 + C2H6O = Li2C2 + H2O + CO2 =>
6 Li2CO3 + 5 C2H6O = 6 Li2C2 + 15 H2O + 4 CO2
C2H5Br + O2 = CO2 + CBr + H2O =>
4 C2H5Br + 9 O2 = 4 CO2 + 4 CBr + 10 H2O
SrCl2*6H2O + Na2CO3 = SrCO3 + NaCl + H2O =>
SrCl2*6H2O + Na2CO3 = SrCO3 + 2 NaCl + 6 H2O
Ag2S + Al + H2O = Al(OH)3 + H2S + Ag =>
3 Ag2S + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 Ag
CH3Cl + Hg2F2 = CH3F + Hg2Cl2 =>
2 CH3Cl + Hg2F2 = 2 CH3F + Hg2Cl2
Na2C2O4 + H2O = Na2C2O4*2H2O =>
Na2C2O4 + 2 H2O = Na2C2O4*2H2O
MgS + NH4C2H3O2 = NH4S + MgC2H3O2 =>
MgS + NH4C2H3O2 = NH4S + MgC2H3O2
CaCO3 + B6O = CaB6 + B4C + B2O3 =>
4 CaCO3 + 9 B6O = 4 CaB6 + 4 B4C + 7 B2O3
NH4OH + H2O2 = H2O + NH4O =>
2 NH4OH + H2O2 = 2 H2O + 2 NH4O
CO = C4O4 =>
4 CO = C4O4
Cu(NH4)2(SO4)2*6H2O + NaOH = Cu(NH4)2(OH)2 + NaSO4 + H2O =>
Cu(NH4)2(SO4)2*6H2O + 2 NaOH = Cu(NH4)2(OH)2 + 2 NaSO4 + 6 H2O
Co(OH)2 + NH4Cl = CoCl2 + H2O + NH3 =>
Co(OH)2 + 2 NH4Cl = CoCl2 + 2 H2O + 2 NH3
CH3COH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
5 CH3COH + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + 2 MnSO4 + 3 H2O + K2SO4
CO3 + HCl = CO2 + H2O + Cl2 =>
CO3 + 2 HCl = CO2 + H2O + Cl2
Hg(ClO4) + Na(Cr2O7) = Hg(Cr2O7) + Na(ClO4) =>
Hg(ClO4) + Na(Cr2O7) = Hg(Cr2O7) + Na(ClO4)
I{-} + O2{-} + H2O = I2 + OH{-} =>
6 I{-} + 2 O2{-} + 4 H2O = 3 I2 + 8 OH{-}
NaOH + NiC2O4 = Ni(OH)2 + Na2C2O4 =>
2 NaOH + NiC2O4 = Ni(OH)2 + Na2C2O4
NaAlO2 + Na2SiO3*5H2O = Na2Al2Si2O8*2H2O + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = Na2Al2Si2O8*2H2O + 4 NaOH + 6 H2O
K2O + Cl2 = KCl2 + O =>
K2O + 2 Cl2 = 2 KCl2 + O
HBr + KCO3 = KBr + HCO3 =>
HBr + KCO3 = KBr + HCO3
V2Hf2N3F2 = HfN + VN + HfF4 + V =>
2 V2Hf2N3F2 = 3 HfN + 3 VN + HfF4 + V
Fe(NO3)3*9H2O + C6H8O7*H2O + Co(NO3)2*6H2O + Bi(NO3)3*5H2O = Co10Bi1Fe19O40 + NO2 + CO2 + H2O =>
171 Fe(NO3)3*9H2O + 40 C6H8O7*H2O + 90.000000000001Co(NO3)2*6H2O + 9 Bi(NO3)3*5H2O = 9.0000000000001Co10Bi1Fe19O40 + 720.00000000001NO2 + 240 CO2 + 2324 H2O
H2CO3 + CaBr2 = HBr + CaCO3 =>
H2CO3 + CaBr2 = 2 HBr + CaCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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