Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2OHNaCl = CH3CH2ClNaOH
SIO2(s) + C(s) = SIC(s) + CO(g) =>
SIO2(s) + 3 C(s) = SIC(s) + 2 CO(g)
Li + F = LiF =>
Li + F = LiF
CCl3SCl + O = COCl2 + SCl2 =>
CCl3SCl + O = COCl2 + SCl2
Ba + Al = Ba2Al =>
2 Ba + Al = Ba2Al
Ti + S8 = Ti2S3 =>
16 Ti + 3 S8 = 8 Ti2S3
MgO + N2 = Mg + NO =>
2 MgO + N2 = 2 Mg + 2 NO
SO3 + O2 = SO4 =>
2 SO3 + O2 = 2 SO4
Al2O3 + KOH = KAlO2 + H2O =>
Al2O3 + 2 KOH = 2 KAlO2 + H2O
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
Fe2O3(s) + C = Fe(s) + CO =>
Fe2O3(s) + 3 C = 2 Fe(s) + 3 CO
HBrAlCl3 = HCl3BrAl =>
HBrAlCl3 = HCl3BrAl
MgO + N2 = MgN + O2 =>
2 MgO + N2 = 2 MgN + O2
Fe2O3(s) + C = Fe(l) + CO(g) =>
Fe2O3(s) + 3 C = 2 Fe(l) + 3 CO(g)
MgO + N2 = Mg3N2 + O2 =>
6 MgO + 2 N2 = 2 Mg3N2 + 3 O2
Fe2O3(s) + C = Fe(s) + CO2 =>
2 Fe2O3(s) + 3 C = 4 Fe(s) + 3 CO2
C10H16N2O8 + NaOH + FeCO3 = C10H12N2O8Na2Fe*2H2O + H2O + CO2 =>
C10H16N2O8 + 2 NaOH + FeCO3 = C10H12N2O8Na2Fe*2H2O + H2O + CO2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
MnO4{-} + CH3CHO + OH{-} = MnO4{2-} + CH3COO{-} + H2O =>
2 MnO4{-} + CH3CHO + 3 OH{-} = 2 MnO4{2-} + CH3COO{-} + 2 H2O
C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl1 + H2O =>
C6H5NO2 + 6 Fe + 6 HCl = C6H5NH2 + 6 FeCl1 + 2 H2O
N2 + MgO = Mg + N2O =>
N2 + MgO = Mg + N2O
AgNO3 + Fe2 = Fe(NO3)3 + Ag2 =>
6 AgNO3 + Fe2 = 2 Fe(NO3)3 + 3 Ag2
C2H5CH2OH + O2 = CO2 + H2O =>
2 C2H5CH2OH + 9 O2 = 6 CO2 + 8 H2O
C4H8O + OH = C4H7O2 + H2O =>
C4H8O + 3 OH = C4H7O2 + 2 H2O
Fe2O3(s) + C = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C = 2 Fe(s) + 3 CO(g)
Cr + F2 = CrF3 =>
2 Cr + 3 F2 = 2 CrF3
BaC2 + Na2SO4 = NaC + BaSO4 =>
BaC2 + Na2SO4 = 2 NaC + BaSO4
MgO + N2 = Mg3N2 + O =>
3 MgO + N2 = Mg3N2 + 3 O
Cd + H{+} = H2 + Cd{2+} =>
Cd + 2 H{+} = H2 + Cd{2+}
NH3 = H + N =>
NH3 = 3 H + N
Fe2O3(s) + C = Fe + CO2 =>
2 Fe2O3(s) + 3 C = 4 Fe + 3 CO2
H2SO4 + HCl + Rh = H2[RhCl6] + SO2 + H2O =>
2 H2SO4 + 6 HCl + Rh = H2[RhCl6] + 2 SO2 + 4 H2O
CuSO4 + NaCl + Zn = CuCl2 + ZnSO4 + Na =>
CuSO4 + 2 NaCl + Zn = CuCl2 + ZnSO4 + 2 Na
HNO3 + S = HNO2 + SO2 =>
2 HNO3 + S = 2 HNO2 + SO2
FeCl + HNO3 = FeNO3 + HCl =>
FeCl + HNO3 = FeNO3 + HCl
CH3CH2Cl + NaOH = CH2CH2 + NaCl + H2O =>
CH3CH2Cl + NaOH = CH2CH2 + NaCl + H2O
Fe2O3(s) + C = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C = 4 Fe(s) + 3 CO2(g)
P4S7 + H2O = H3PSO3 + H3POS2 =>
P4S7 + 6 H2O = H3PSO3 + 3 H3POS2
AlBa(OH)2 = Al(OH)2Ba =>
AlBa(OH)2 = Al(OH)2Ba
I2 + H2O = O2 + HI =>
2 I2 + 2 H2O = O2 + 4 HI
Al2(SO4)3 + Ca = Ca(SO4)3 + Al2 =>
Al2(SO4)3 + Ca = Ca(SO4)3 + Al2
Na2SO3 + KNO3 = NaNO3 + K2SO3 =>
Na2SO3 + 2 KNO3 = 2 NaNO3 + K2SO3
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
NaCl + C6H12O6 + O2 = NaOH + HCl + CO2 =>
6 NaCl + C6H12O6 + 6 O2 = 6 NaOH + 6 HCl + 6 CO2
Sn(OH)2 + H2CO3 = Sn(CO3) + H2O =>
Sn(OH)2 + H2CO3 = Sn(CO3) + 2 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
C3H4O + O2 = CO2 + H2O =>
2 C3H4O + 7 O2 = 6 CO2 + 4 H2O
OH({-}) + Cl2 + IO3({-}) = IO4({-}) + Cl({-}) + H2O =>
2 OH({-}) + Cl2 + IO3({-}) = IO4({-}) + 2 Cl({-}) + H2O
MgFeCl2 = MgCl2Fe =>
MgFeCl2 = MgCl2Fe
K2SO3 + HNO3 = KNO3 + H2O + SO2 =>
K2SO3 + 2 HNO3 = 2 KNO3 + H2O + SO2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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