| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgO(heated) = Hg + O
C4H4O + O2 = CO2 + H2O =>
2 C4H4O + 9 O2 = 8 CO2 + 4 H2O
Fe(O2H) = Fe2O3 + H2O =>
2 Fe(O2H) = Fe2O3 + H2O
HNO3 + Li2CO3 = H2O + CO2 + LiNO3 =>
2 HNO3 + Li2CO3 = H2O + CO2 + 2 LiNO3
CD = C + D =>
CD = C + D
Fe2 + HCl = FeCl3 + H2 =>
Fe2 + 6 HCl = 2 FeCl3 + 3 H2
SF6 = S8 + F2 =>
8 SF6 = S8 + 24 F2
NO + Br2 = NOBr =>
2 NO + Br2 = 2 NOBr
BaSO3 = Ba + SO3 =>
BaSO3 = Ba + SO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K2 + I + Mn + C + Al + Li = KIMnCAlLi =>
K2 + 2 I + 2 Mn + 2 C + 2 Al + 2 Li = 2 KIMnCAlLi
C10H120O2 + O2 = CO2 + H2O =>
C10H120O2 + 39 O2 = 10 CO2 + 60 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaHSO3 + H2SO4 = NaHSO4 + SO2 + H2O =>
NaHSO3 + H2SO4 = NaHSO4 + SO2 + H2O
C6H12O6 + O2 = CO + H2O =>
C6H12O6 + 3 O2 = 6 CO + 6 H2O
Cu(NO3)2 + N2OH = Cu(OH)2 + N2NO3 =>
Cu(NO3)2 + 2 N2OH = Cu(OH)2 + 2 N2NO3
Mg(OH)2 + Al2(CO3)3 = Al(OH)3 + MgCO3 =>
3 Mg(OH)2 + Al2(CO3)3 = 2 Al(OH)3 + 3 MgCO3
AgNo3 + Zn = No3Zn + Ag =>
AgNo3 + Zn = No3Zn + Ag
CrCl3 = Cl2 + Cr =>
2 CrCl3 = 3 Cl2 + 2 Cr
Fe3C + HCl = FeCl2 + H2 + C =>
Fe3C + 6 HCl = 3 FeCl2 + 3 H2 + C
BrH = Br2 + H2 =>
2 BrH = Br2 + H2
BaCrO4 + H{+} = Ba{2+} + Cr2O7{2-} + H2O =>
2 BaCrO4 + 2 H{+} = 2 Ba{2+} + Cr2O7{2-} + H2O
C3H7OH + K2Cr2O7 + H3PO4 = C3H6CO + CrPO4 + K3PO4 + H2O =>
12 C3H7OH + 6 K2Cr2O7 + 16 H3PO4 = 9 C3H6CO + 12 CrPO4 + 4 K3PO4 + 45 H2O
HC2H2OH + LiOH = H2O + LiC2H2OH =>
HC2H2OH + LiOH = H2O + LiC2H2OH
(NH4)(HCO3) + NaCl = NH4Cl + NaHCO3 =>
(NH4)(HCO3) + NaCl = NH4Cl + NaHCO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
(NH4)2CrO7 = NH3 + H2O + CrO3 + O2 =>
2(NH4)2CrO7 = 4 NH3 + 2 H2O + 2 CrO3 + 3 O2
CH3Cl + HCl = CCl4 + H2 =>
CH3Cl + 3 HCl = CCl4 + 3 H2
AgClO + Cl2 = AgCl + ClO2 =>
4 AgClO + Cl2 = 4 AgCl + 2 ClO2
Zn + HNO3 = HN4NO3 + Zn(NO3)2 + H2O =>
10 Zn + 25 HNO3 = HN4NO3 + 10 Zn(NO3)2 + 12 H2O
Mn02 + No2 = No3{-} + Mn2{+} =>
2 Mn02 + 3 No2 = 2 No3{-} + 2 Mn2{+}
Fe(s) + Cl3(g) = FeCl3(s) =>
Fe(s) + Cl3(g) = FeCl3(s)
Co(H2O)6 + Cl = Co[(H2O)5Cl]Cl + H2O =>
Co(H2O)6 + 2 Cl = Co[(H2O)5Cl]Cl + H2O
NiCl2 + Co2 = CoCl2 + Ni =>
2 NiCl2 + Co2 = 2 CoCl2 + 2 Ni
Ag3PO4 + CaCO3 = Ag2CO3 + Ca3(PO4)2 =>
2 Ag3PO4 + 3 CaCO3 = 3 Ag2CO3 + Ca3(PO4)2
Co(NH3)5Cl3 + NaOH = Co2O3 + NH3 + NaCl + H2O =>
2 Co(NH3)5Cl3 + 6 NaOH = Co2O3 + 10 NH3 + 6 NaCl + 3 H2O
C4H10S1 + O2 = CO2 + H2O + SO2 =>
2 C4H10S1 + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
Sn + P4 = Sn3P3 =>
12 Sn + 3 P4 = 4 Sn3P3
Cr + I2 = CrI2 =>
Cr + I2 = CrI2
PB(OH)2 = PBO + H2O =>
PB(OH)2 = PBO + H2O
K3PO4 + CuBr2 = K3Br + Cu(PO4)2 =>
2 K3PO4 + CuBr2 = 2 K3Br + Cu(PO4)2
NaBO34(H2O) + KI + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + I2 =>
2 NaBO34(H2O) + 128 KI + 65 H2SO4 = Na2SO4 + 64 K2SO4 + B2O3 + 67 H2O + 64 I2
SbI3 + (NH4)2S = Sb2S3 + NH4I =>
2 SbI3 + 3(NH4)2S = Sb2S3 + 6 NH4I
NH4{+} + O2 + H2O = NO3{-} + H3O{+} =>
NH4{+} + 2 O2 + H2O = NO3{-} + 2 H3O{+}
NH4SCN + FeCl3 = (NH4)3[Fe(NCS)6] + NH4Cl =>
6 NH4SCN + FeCl3 = (NH4)3[Fe(NCS)6] + 3 NH4Cl
K2Cr2O7 + H2SO4 + C4H10O = C4H10O2 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C4H10O = 3 C4H10O2 + Cr2(SO4)3 + 4 H2O + K2SO4
KIO3 + HCl = KICl2 + H2O + Cl2 =>
KIO3 + 6 HCl = KICl2 + 3 H2O + 2 Cl2
C3H8(s) + O2(aq) = CO2(aq) + H2O(g) =>
C3H8(s) + 5 O2(aq) = 3 CO2(aq) + 4 H2O(g)
Ag(s) + Pb(NO3)3(aq) = Ag(NO3)3(aq) + Pb(s) =>
Ag(s) + Pb(NO3)3(aq) = Ag(NO3)3(aq) + Pb(s)
C2H3Cl + NaOH = C2H4O + NaCl =>
C2H3Cl + NaOH = C2H4O + NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/30/23
Équations équilibrées sur12/30/22
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