| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO2HCl = HMnO2Cl
Ba(OH)2 = BaH2O2 =>
Ba(OH)2 = BaH2O2
NO3 + N = N2O3 =>
NO3 + N = N2O3
CaBr2 + Pb(NO3)2 = Ca(NO3)2 + PbBr2 =>
CaBr2 + Pb(NO3)2 = Ca(NO3)2 + PbBr2
Al + I2 = AlI =>
2 Al + I2 = 2 AlI
HI + K(MnO4) + H2(SO4) = I2 + Mn(SO4) + K2(SO4) + H2O =>
10 HI + 2 K(MnO4) + 3 H2(SO4) = 5 I2 + 2 Mn(SO4) + K2(SO4) + 8 H2O
O18 = O2 =>
O18 = 9 O2
BeO*Al2O3*6SiO2 + Na3FeF6 = SiO2 + Fe2O3 + Al2O3 + Na2BeF4 =>
3 BeO*Al2O3*6SiO2 + 2 Na3FeF6 = 18 SiO2 + Fe2O3 + 3 Al2O3 + 3 Na2BeF4
P4 + O2(g) = P4O10(s) =>
P4 + 5 O2(g) = P4O10(s)
CaO + N2O = Ca3N2 + O2 =>
3 CaO + N2O = Ca3N2 + 2 O2
BiVO4 = Bi2O3 + O2 + VO2 =>
4 BiVO4 = 2 Bi2O3 + O2 + 4 VO2
NH4Cl(ac) + NaOH(s) = NH3(g) + NaCl(ac) + H2O(l) =>
NH4Cl(ac) + NaOH(s) = NH3(g) + NaCl(ac) + H2O(l)
SO2 + H2 = SH4 + O2 =>
SO2 + 2 H2 = SH4 + O2
FeSO4 + HNO3 = Fe(NO3)2 + H2SO4 =>
FeSO4 + 2 HNO3 = Fe(NO3)2 + H2SO4
Al2 + C3 = Al2C3 =>
Al2 + C3 = Al2C3
CH3COONa + KHSO4 = CH3COOH + NaKSO4 =>
CH3COONa + KHSO4 = CH3COOH + NaKSO4
NaBrO3 + Cl{-} + H{+} = NaBr + Cl2 + H2O =>
NaBrO3 + 6 Cl{-} + 6 H{+} = NaBr + 3 Cl2 + 3 H2O
Al2S3 + O6 = Al2O3 + SO2 =>
2 Al2S3 + 3 O6 = 2 Al2O3 + 6 SO2
LithiumBicarbonate + PotassiumSulfate = PotassiumBicarbonate + LithiumSulfate =>
LithiumBicarbonate + PotassiumSulfate = PotassiumBicarbonate + LithiumSulfate
KClO + H2SO4 = KHSO4 + HClO4 + H2O + Cl =>
7 KClO + 7 H2SO4 = 7 KHSO4 + HClO4 + 3 H2O + 6 Cl
BaCl2 + Na2S = BaNa2 + Cl2S =>
BaCl2 + Na2S = BaNa2 + Cl2S
K + NaCI = Na + KCI =>
K + NaCI = Na + KCI
SrCl2 + Na2SO4 = NaCl(aq) + SrSO4 =>
SrCl2 + Na2SO4 = 2 NaCl(aq) + SrSO4
Cu(NH3)2 + NH3 = Cu(NH3)3 =>
Cu(NH3)2 + NH3 = Cu(NH3)3
BaBr2 + H2O = BaOH + HBr2 =>
BaBr2 + H2O = BaOH + HBr2
C2H5OH + KBr + H2SO4 = KHSO4 + H2O + C2H5Br =>
C2H5OH + KBr + H2SO4 = KHSO4 + H2O + C2H5Br
C16H24O5N + O2 = CO2 + H2O + NH3 =>
4 C16H24O5N + 75 O2 = 64 CO2 + 42 H2O + 4 NH3
NH3 + H2SO4 = (NH3)H2SO4 =>
NH3 + H2SO4 = (NH3)H2SO4
NaHCO3 + C3H8O + NH4NO3 = Na2CO3 + CH3CHNH2CH3 + O =>
6 NaHCO3 + C3H8O + NH4NO3 = 3 Na2CO3 + 2 CH3CHNH2CH3 + 13 O
Fe(NO3)2 + KI = KFe + I(NO3)2 =>
Fe(NO3)2 + KI = KFe + I(NO3)2
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
NaBr + H2SO4 = Br2 + NaSO4 + H2O + SO2 =>
2 NaBr + 4 H2SO4 = Br2 + 2 NaSO4 + 4 H2O + 2 SO2
Al2(oh)3 + H2SO4 = Al2(SO4)3 + H2 =>
2 Al2(oh)3 + 69 H2SO4 = 23 Al2(SO4)3 + 69 H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Al + CH3OH = (CH3O)3Al + H2 =>
2 Al + 6 CH3OH = 2(CH3O)3Al + 3 H2
NaClCuSO4 = NaSO4CuCl =>
NaClCuSO4 = NaSO4CuCl
NaOHC4H8O2 = NaOH2C4H7O2 =>
NaOHC4H8O2 = NaOH2C4H7O2
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
C6H5COOH = C6H5COO + H =>
C6H5COOH = C6H5COO + H
Bi2(SO4)3 + Na2CO3 = Bi2(CO3)3 + Na2SO4 =>
Bi2(SO4)3 + 3 Na2CO3 = Bi2(CO3)3 + 3 Na2SO4
NaCl + C6H8O7 = Na3C6H5O7 + HCl =>
3 NaCl + C6H8O7 = Na3C6H5O7 + 3 HCl
CaI2 + KOH = KI + Ca(OH)2 =>
CaI2 + 2 KOH = 2 KI + Ca(OH)2
Cr7Ti3Sb15 = Cr + Ti + Sb =>
Cr7Ti3Sb15 = 7 Cr + 3 Ti + 15 Sb
CO3{2-} + HCl = CO2 + Cl{-} + H2O =>
CO3{2-} + 2 HCl = CO2 + 2 Cl{-} + H2O
HNO3 + C2H5OH = C2H5NO3 + H2O =>
HNO3 + C2H5OH = C2H5NO3 + H2O
SrI2 + (NH4)2SO4 = SrSO4 + NH4I =>
SrI2 + (NH4)2SO4 = SrSO4 + 2 NH4I
S2 + Hg = HgS2 =>
S2 + Hg = HgS2
Na(s) + H2SO4(aq) = Na2SO4 + H2 =>
2 Na(s) + H2SO4(aq) = Na2SO4 + H2
Na2SiO3H2Co3 = Na2Co3H2SiO3 =>
Na2SiO3H2Co3 = Na2Co3H2SiO3
CH3CH2OHO2 = H2OCH3COOH =>
CH3CH2OHO2 = H2OCH3COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
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