| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H12 + 8 O2 = 5 CO2 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
CuCl2 + Al = CuAlCl2 =>
CuCl2 + Al = CuAlCl2
CuCl2 + Al = Cu + AlCl2 =>
CuCl2 + Al = Cu + AlCl2
Cr2O3(s) + H2S(g) = Cr2S3(s) + H2O(l) =>
Cr2O3(s) + 3 H2S(g) = Cr2S3(s) + 3 H2O(l)
CO + H2 = C10H22 + H2O =>
10 CO + 21 H2 = C10H22 + 10 H2O
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
Cr2O3 + H2S = Cr2S3 + H2O =>
Cr2O3 + 3 H2S = Cr2S3 + 3 H2O
C6H5OH + H2SO4 = C6H5OH2 + HSO4 =>
C6H5OH + H2SO4 = C6H5OH2 + HSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
FeCl2 + KClO3 + HCl = FeCl3 + KCl + H2O =>
6 FeCl2 + KClO3 + 6 HCl = 6 FeCl3 + KCl + 3 H2O
H + Cl = HCl =>
H + Cl = HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaOH + HNO3 = BaNO3 + H2O =>
BaOH + HNO3 = BaNO3 + H2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Bi2O3 + C = Bi + CO =>
Bi2O3 + 3 C = 2 Bi + 3 CO
CuCl2 + H3PO4 = Cu3(PO4)2 + HCl =>
3 CuCl2 + 2 H3PO4 = Cu3(PO4)2 + 6 HCl
Ch3OH + Na = Ch3ONa + H2 =>
2 Ch3OH + 2 Na = 2 Ch3ONa + H2
H2SO4 + CA(OH)2 = CASO4 + H2O =>
H2SO4 + CA(OH)2 = CASO4 + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C99H148O59N + H2O = CO2 + CH4 + NH3 =>
8 C99H148O59N + 266 H2O = 369 CO2 + 423 CH4 + 8 NH3
CO + H2 = C10H22 + H2O =>
10 CO + 21 H2 = C10H22 + 10 H2O
H2SO4 + ZnO = ZnSO4 + H2O =>
H2SO4 + ZnO = ZnSO4 + H2O
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
SbO2 + H2S = H2O + SbS2 =>
SbO2 + 2 H2S = 2 H2O + SbS2
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
RaCl2 = Ra + Cl2 =>
RaCl2 = Ra + Cl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
As + Cl2 + H2O = H3AsO4 + HCl =>
2 As + 5 Cl2 + 8 H2O = 2 H3AsO4 + 10 HCl
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
C6H5NO + O2 = CO2 + NO2 + H2O =>
4 C6H5NO + 31 O2 = 24 CO2 + 4 NO2 + 10 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
SbO2 + H2S = H2O + SbS2 =>
SbO2 + 2 H2S = 2 H2O + SbS2
C3H6 + Cl2 = C3H6Cl2 =>
C3H6 + Cl2 = C3H6Cl2
HNO3 + Fe(OH)3 = Fe(NO3)3 + HOH =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 HOH
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
FE + HCl2 = FECl2 + H2 =>
2 FE + 2 HCl2 = 2 FECl2 + H2
C + O2 = CO2 =>
C + O2 = CO2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HCLO4 + B(OH)3 = B(CLO4)3 + H2O =>
3 HCLO4 + B(OH)3 = B(CLO4)3 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
HCLO4 + Be(OH)2 = Be(CLO4)2 + H2O =>
2 HCLO4 + Be(OH)2 = Be(CLO4)2 + 2 H2O
Zn(OH)2 + H3BO3 = Zn3(BO3)2 + H2O =>
3 Zn(OH)2 + 2 H3BO3 = Zn3(BO3)2 + 6 H2O
K + Cl2 = KCl2 =>
K + Cl2 = KCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/19
Équations équilibrées sur02/15/18
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