| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlNO3 + Na2SO4 = Al2SO4 + 2 NaNO3
K2CO3 + HCl = KCl + CO + HO =>
K2CO3 + 2 HCl = 2 KCl + CO + 2 HO
Cr(NO3)3 + H2O = NO2{+} + Cr{3+} + HO{-} =>
Cr(NO3)3 + 3 H2O = 3 NO2{+} + Cr{3+} + 6 HO{-}
C(s) + HNO3 = CO2 + NO2 + H2O =>
C(s) + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
C4H10 + O2 = CO2 + H10O =>
2 C4H10 + 9 O2 = 8 CO2 + 2 H10O
CH3COOH + Ca(OH) = CH3OH + CaCOOH =>
CH3COOH + Ca(OH) = CH3OH + CaCOOH
C6H12O6 + SO4{2-} = HCO3{-} + H2S =>
C6H12O6 + 3 SO4{2-} = 6 HCO3{-} + 3 H2S
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
C57H104O6 + CH3OH = C39H72O5 + C19H36O2 =>
C57H104O6 + CH3OH = C39H72O5 + C19H36O2
NH4OH + HCl = NH4 + H2O + Cl =>
NH4OH + HCl = NH4 + H2O + Cl
C2H60S2 + O2 = CO2 + H2O + SO2 =>
C2H60S2 + 19 O2 = 2 CO2 + 30 H2O + 2 SO2
Li + CH3COOH = LiC2H3O2 + H2 =>
2 Li + 2 CH3COOH = 2 LiC2H3O2 + H2
B4H10 + KMnO4 = MnO2 + KOH + B2O3 + H2O =>
3 B4H10 + 22 KMnO4 = 22 MnO2 + 22 KOH + 6 B2O3 + 4 H2O
H3BO3 + H2O = H3O + BO3 =>
H3BO3 + 3 H2O = 3 H3O + BO3
CH3NH2 + HCl = CH3NH3Cl =>
CH3NH2 + HCl = CH3NH3Cl
Fe{3+} + SO4{2-} + NH3 + H2O = Fe(OH)3 + NH4 + SO4{-} =>
Fe{3+} + 3 SO4{2-} + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4 + 3 SO4{-}
CO2(g) + H2O = C12H24O12(s) + O2(g) =>
12 CO2(g) + 12 H2O = C12H24O12(s) + 12 O2(g)
Cl2(g) + H2O(l) = HClO(aq) + HCl(aq) =>
Cl2(g) + H2O(l) = HClO(aq) + HCl(aq)
K2Cr2O7 + H2SO4 + CH3CH2OH + H2O = KCr(SO4)2*12H2O + CH3CHO =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH + 17 H2O = 2 KCr(SO4)2*12H2O + 3 CH3CHO
Ca(s) + H2(g) = CaH2 =>
Ca(s) + H2(g) = CaH2
BaCO3 + SO2 + O2 = BaSO4 + CO2 =>
2 BaCO3 + 2 SO2 + O2 = 2 BaSO4 + 2 CO2
H3As + O2 = As4O6 + H2O =>
4 H3As + 6 O2 = As4O6 + 6 H2O
FeI3 + H2SO4 = Fe2(SO4)3 + SO2 + I2 + H2O =>
2 FeI3 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 3 I2 + 6 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
OCI + S2O3 = S2O4CI =>
OCI + S2O3 = S2O4CI
La2O3 + SrCO3 + NiO = LaSrNiO4 + CO + O2 =>
2 La2O3 + 4 SrCO3 + 4 NiO = 4 LaSrNiO4 + 4 CO + O2
C20H29OH + O2 = CO2 + H2O =>
C20H29OH + 27 O2 = 20 CO2 + 15 H2O
O2 + NH3 = N2O + H2O =>
2 O2 + 2 NH3 = N2O + 3 H2O
MoO3 + H2SO4 = Mo(SO4)3 + H2O =>
MoO3 + 3 H2SO4 = Mo(SO4)3 + 3 H2O
SO2(g) + KOH(aq) = K2SO3(aq) + H2O(l) =>
SO2(g) + 2 KOH(aq) = K2SO3(aq) + H2O(l)
KCl + NaCl = KNa + Cl =>
KCl + NaCl = KNa + 2 Cl
CH3Cl + Br2 = CH3Br + Cl =>
2 CH3Cl + Br2 = 2 CH3Br + 2 Cl
C2 + D2 = C3D2 =>
3 C2 + 2 D2 = 2 C3D2
Fe(SO4) + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 Fe(SO4) + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
Al(s) + Fe2O3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(aq) + 2 Fe(s)
CuSO4(aq) + Fe = Cu + FeSO4 =>
CuSO4(aq) + Fe = Cu + FeSO4
Ru + HBr = RuBr3 + H2 =>
2 Ru + 6 HBr = 2 RuBr3 + 3 H2
LiClO + HCl = LiCl + HClO =>
LiClO + HCl = LiCl + HClO
H2SO4 + KMnO4 + H2O2 = MnO4 + K2SO4 + H2O =>
H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + K2SO4 + 2 H2O
TiCl4 + Ti = TiCl3 =>
3 TiCl4 + Ti = 4 TiCl3
FeCl3 + FeCl2 + NH4OH = Fe3O4 + NH4Cl + H2O =>
2 FeCl3 + FeCl2 + 8 NH4OH = Fe3O4 + 8 NH4Cl + 4 H2O
F + MgCl2 = MgF2 + Cl2 =>
2 F + MgCl2 = MgF2 + Cl2
SiO2(s) + HF(aq) = H2SiF6(aq) + H2O(l) =>
SiO2(s) + 6 HF(aq) = H2SiF6(aq) + 2 H2O(l)
HgC2H6 + ClF3 = HF + HCl + HgF2 + CF4 =>
HgC2H6 + 4 ClF3 = 2 HF + 4 HCl + HgF2 + 2 CF4
Fe + Ca3N2 = Fe3N2 + Ca =>
3 Fe + Ca3N2 = Fe3N2 + 3 Ca
AlCl3 + NaOH + H2O = Na(Al(OH)4) + HCl =>
AlCl3 + NaOH + 3 H2O = Na(Al(OH)4) + 3 HCl
Fe + Ca3N2 = Ca + FeN =>
2 Fe + Ca3N2 = 3 Ca + 2 FeN
P + Ca = Ca3P2 =>
2 P + 3 Ca = Ca3P2
HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O
H3(AsO4) + Ag(OH) = H2O + Ag3(AsO4) =>
H3(AsO4) + 3 Ag(OH) = 3 H2O + Ag3(AsO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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