| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MnCO3 + 2 MnO4{-} + 6 H2O = 5 MnO2 + 4 H3O{+} + 3 CO3{2-}
Pb(NO3)2 + NAl = Pb(NO3)2NAl =>
Pb(NO3)2 + NAl = Pb(NO3)2NAl
Sn2O4 = Sn + O2 =>
Sn2O4 = 2 Sn + 2 O2
C9H8O4 + H2O = C9H10O5 =>
C9H8O4 + H2O = C9H10O5
Mn2O3 + C = Mn + CO2 =>
2 Mn2O3 + 3 C = 4 Mn + 3 CO2
H2SO4 + RbOH = Rb2SO4 + H2O =>
H2SO4 + 2 RbOH = Rb2SO4 + 2 H2O
C6H5OH = C + H + OH =>
C6H5OH = 6 C + 5 H + OH
FeAsS + O2 = Fe2O3 + As4O10 + SO2 =>
4 FeAsS + 12 O2 = 2 Fe2O3 + As4O10 + 4 SO2
NaBO2 + H2O = H3BO3 + NaOH =>
NaBO2 + 2 H2O = H3BO3 + NaOH
LiBr + H2O = Li(OH) + HBr =>
LiBr + H2O = Li(OH) + HBr
CH3COOH + AgNO3 = CH3COOAg + HNO3 =>
CH3COOH + AgNO3 = CH3COOAg + HNO3
CHCH + Br2 = CHCH{+} + Br4{-} =>
CHCH + 2 Br2 = CHCH{+} + Br4{-}
HF + Cl = F2 + HCl =>
2 HF + 2 Cl = F2 + 2 HCl
Ba(CH3CO2)2 + K3PO4 = BaPO4 + K3(CH3CO2)2 =>
Ba(CH3CO2)2 + K3PO4 = BaPO4 + K3(CH3CO2)2
NaBH4 + C2H5OH = NaBH3(OC2H5) + H2 =>
NaBH4 + C2H5OH = NaBH3(OC2H5) + H2
Mn(OH)2 + H2SO4 = MnSO4 + H2O =>
Mn(OH)2 + H2SO4 = MnSO4 + 2 H2O
Ca(NO3)2 + Fe = Fe(NO3)3 + Ca =>
3 Ca(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Ca
C2H3O2 = C2 + H3 + O2 =>
C2H3O2 = C2 + H3 + O2
NaBO2 + H2O = H3BO3 + NaOH =>
NaBO2 + 2 H2O = H3BO3 + NaOH
Ca + O2 = CaO = Ca(OH)2 =>
2 Ca + O2 = 2 CaO
C4H10O(g) + O2(g) = CO2(g) + H2O(l) =>
C4H10O(g) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)
Na + Li = NaLi =>
Na + Li = NaLi
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cl2O6 + H2O = H2Cl2O7 =>
Cl2O6 + H2O = H2Cl2O7
KNO3 + Fe + H2SO4 = (NH4)2SO4 + K2SO4 + Fe2(SO4)3 + H2O =>
6 KNO3 + 16 Fe + 30 H2SO4 = 3(NH4)2SO4 + 3 K2SO4 + 8 Fe2(SO4)3 + 18 H2O
NO3{-} = NO2 + O2 + e =>
2 NO3{-} = 2 NO2 + O2 + 2e
NaHCO3(aq) + CH3COOH(l) = CH3CO2Na(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + CH3COOH(l) = CH3CO2Na(aq) + H2O(l) + CO2(g)
K3[Al(OH)6] + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K3[Al(OH)6] + 6 HNO3 = 3 KNO3 + Al(NO3)3 + 6 H2O
CH3OH + H2S = CH3SH + H2O =>
CH3OH + H2S = CH3SH + H2O
Mg2 + CuSO4 = MgSO4 + Cu =>
Mg2 + 2 CuSO4 = 2 MgSO4 + 2 Cu
C5H12O = C4H8 + CH3OH =>
C5H12O = C4H8 + CH3OH
AgClO3 + Cl2 = AgCl + ClO2 =>
4 AgClO3 + 3 Cl2 = 4 AgCl + 6 ClO2
Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2
CaI2 + HNO3 = Ca(NO3)2 + HI =>
CaI2 + 2 HNO3 = Ca(NO3)2 + 2 HI
Fe(s) + NaCl(aq) = Fe(NaCl)2 =>
Fe(s) + 2 NaCl(aq) = Fe(NaCl)2
CH3CH2NH2 + HNO3 = N2 + H2O + CH3CH2OH =>
5 CH3CH2NH2 + 3 HNO3 = 4 N2 + 4 H2O + 5 CH3CH2OH
HCOONH4 = HCOO + NH4 =>
HCOONH4 = HCOO + NH4
H2SO5 + Mg = MgSO4 + H2O =>
H2SO5 + Mg = MgSO4 + H2O
Fe(s) + F2 = FeF3(s) =>
2 Fe(s) + 3 F2 = 2 FeF3(s)
Fe + SiO2 = FeSiO2 =>
Fe + SiO2 = FeSiO2
CsOH(aq) + H2SO4(aq) = Cs2SO4 + H2O =>
2 CsOH(aq) + H2SO4(aq) = Cs2SO4 + 2 H2O
Ba(s) + O2(g) = BaO(s) =>
2 Ba(s) + O2(g) = 2 BaO(s)
Fe + NH4OH = Fe(OH)3 + NH4 =>
Fe + 3 NH4OH = Fe(OH)3 + 3 NH4
SnCl2 + H2O + O2 = H2SnO3 + HCl =>
2 SnCl2 + 4 H2O + O2 = 2 H2SnO3 + 4 HCl
H2SO4(aq) + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4(aq) + CaCO3 = CaSO4 + H2O + CO2
AlO2 = Al3 + O2 =>
3 AlO2 = Al3 + 3 O2
FeBr3 + HI = FeBr2 + I2 + HBr =>
2 FeBr3 + 2 HI = 2 FeBr2 + I2 + 2 HBr
C3H6 + O2 = CO2 + H2OH =>
C3H6 + 4 O2 = 3 CO2 + 2 H2OH
H2O2 + NaOH + Cr(OH)3 = H2O + Na2CrO4 =>
3 H2O2 + 4 NaOH + 2 Cr(OH)3 = 8 H2O + 2 Na2CrO4
C16H18N2O4S + O2 = CO2 + H2O + N2 + S8 =>
8 C16H18N2O4S + 148 O2 = 128 CO2 + 72 H2O + 8 N2 + S8
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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