| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5Cl + H2O = C2H5OH + HCl
N(CH2CH3)3 + H2O = (CH3CH2)3NH4 + OH =>
N(CH2CH3)3 + 4 H2O = (CH3CH2)3NH4 + 4 OH
Li(OH) + HNO2 = LiNO2 + H2O =>
Li(OH) + HNO2 = LiNO2 + H2O
C8H1* + O2 = CO2 + H2O =>
4 C8H1* + 33 O2 = 32 CO2 + 2 H2O
Al2(SO4)3 + KMnO4 = Al2(MnO4)3 + K(SO4) =>
Al2(SO4)3 + 3 KMnO4 = Al2(MnO4)3 + 3 K(SO4)
S + Sr(OH)2 = SrS + SrS2O3 + H2O =>
4 S + 3 Sr(OH)2 = 2 SrS + SrS2O3 + 3 H2O
K2O + H2 = KO + KH2 =>
K2O + H2 = KO + KH2
NH3OH + MgCl2 = Mg(OH)2 + NH3Cl =>
2 NH3OH + MgCl2 = Mg(OH)2 + 2 NH3Cl
Mg + MnO4{-} + H{+} = Mg{2+} + Mn{2+} + H2O =>
5 Mg + 2 MnO4{-} + 16 H{+} = 5 Mg{2+} + 2 Mn{2+} + 8 H2O
CaO + Al(NO3)3 = Ca(NO3)3 + AlO =>
CaO + Al(NO3)3 = Ca(NO3)3 + AlO
SO2 + Zn + H2O = ZnSO4 + H2 =>
SO2 + Zn + 2 H2O = ZnSO4 + 2 H2
Ag2O + HNO3 = AgNO3 + H2O =>
Ag2O + 2 HNO3 = 2 AgNO3 + H2O
Al(OH)2 + Cu = CuAlO2 + H2 =>
Al(OH)2 + Cu = CuAlO2 + H2
MnO2 + SO3{2-} + CH3CO2H = Mn{2+} + SO4{2-} + CH3CO2{-} + H2O =>
MnO2 + SO3{2-} + 2 CH3CO2H = Mn{2+} + SO4{2-} + 2 CH3CO2{-} + H2O
H + OH = H2O =>
H + OH = H2O
N2 + H = NH4 =>
N2 + 8 H = 2 NH4
H2(f) + Cl2(g) = HCl(aq) =>
H2(f) + Cl2(g) = 2 HCl(aq)
H2S + Br2 + H2O = H2SO4 + HBr2 =>
H2S + 8 Br2 + 4 H2O = H2SO4 + 8 HBr2
Ba(OH)2 + HClO3 = [BaOH]ClO3 + H2O =>
Ba(OH)2 + HClO3 = [BaOH]ClO3 + H2O
Cr(NO3)3 + H2O2 = Cr(NO4)3 + H2 =>
2 Cr(NO3)3 + 3 H2O2 = 2 Cr(NO4)3 + 3 H2
CrCl2 + AgOH = AgCl + Cr(OH)2 =>
CrCl2 + 2 AgOH = 2 AgCl + Cr(OH)2
NO2 + SO2 = (NO)2S2O7 + NO =>
3 NO2 + 2 SO2 = (NO)2S2O7 + NO
F + AlCl3 = AlF3 + Cl =>
3 F + AlCl3 = AlF3 + 3 Cl
GeO2 + CO = Ge + CO2 =>
GeO2 + 2 CO = Ge + 2 CO2
CH3CH2CHO + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CH3CH2COOH =>
5 CH3CH2CHO + 2 KMnO4 + 3 H2SO4 = 3 H2O + K2SO4 + 2 MnSO4 + 5 CH3CH2COOH
H2CO3 + Ca(OH)2 + Ba(OH)2 = BaCa(CO3)2 + H2O =>
2 H2CO3 + Ca(OH)2 + Ba(OH)2 = BaCa(CO3)2 + 4 H2O
Cu2O + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2O + 3 H2SO4 = 2 CuSO4 + SO2 + 3 H2O
Cl2O + Cu(OH)2 = Cu(ClO)2 + H2O =>
Cl2O + Cu(OH)2 = Cu(ClO)2 + H2O
HC2H3O3 + Na2CO = NaC2H3O2 + CO2 + H2O =>
2 HC2H3O3 + Na2CO = 2 NaC2H3O2 + CO2 + H2O
Na2HPO4 + HNO3 = Na2H + HPO4NO3 =>
Na2HPO4 + HNO3 = Na2H + HPO4NO3
KMnO4 + I2 = KMnO4I2 =>
KMnO4 + I2 = KMnO4I2
C6H7N + HNO3 = C6H6N2O2 + H2O =>
C6H7N + HNO3 = C6H6N2O2 + H2O
Mg + H2SO4(aq) = Mg2SO4 + H2 =>
2 Mg + H2SO4(aq) = Mg2SO4 + H2
MgBr2 + (NH4)2CO3 = Mg(CO3) + NH4Br =>
MgBr2 + (NH4)2CO3 = Mg(CO3) + 2 NH4Br
F + Fe = F3Fe =>
3 F + Fe = F3Fe
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
C10H21COOH + O2 = CO2 + H2O =>
2 C10H21COOH + 31 O2 = 22 CO2 + 22 H2O
[Pt(NH3)4][PtCl4] + NH3 = Pt(NH3)4Cl2 =>
[Pt(NH3)4][PtCl4] + 4 NH3 = 2 Pt(NH3)4Cl2
TlCl + CeCl4 = TlCl3 + CeCl3 =>
TlCl + 2 CeCl4 = TlCl3 + 2 CeCl3
C11H15NO2 + HCl = C11H16ClNO2 =>
C11H15NO2 + HCl = C11H16ClNO2
propyne + N2O = carbondioxide + water + nitrogen =>
CH3CCH + 8 N2O = 3 CO2 + 2 H2O + 8 N2
Mg + Ag3(NO3)3 = Mg(NO3)2 + Ag =>
3 Mg + 2 Ag3(NO3)3 = 3 Mg(NO3)2 + 6 Ag
NaHSO3 + H2O = H3O + Na + SO3 =>
NaHSO3 + H2O = H3O + Na + SO3
Za(OH)2 + H2SO4 = ZaSO4 + H2O =>
Za(OH)2 + H2SO4 = ZaSO4 + 2 H2O
Li + Se = LiSe =>
Li + Se = LiSe
HClO + NaOH = H2O + ClO + Na2 =>
2 HClO + 2 NaOH = 2 H2O + 2 ClO + Na2
Magnesium + iron(iii)oxide = magnesiumoxide + iron =>
3 Mg + Fe2O3 = 3 MgO + 2 Fe
XNH + H3O = XNH2 + H2O =>
XNH + H3O = XNH2 + H2O
Ca + SO3 = CaO + SO2 =>
Ca + SO3 = CaO + SO2
C10H15NO + SOCl2 = C10H14NCl + SO2 + HCl =>
C10H15NO + SOCl2 = C10H14NCl + SO2 + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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