| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + Cl2 = C3H7Cl + HCl
C2H6O + KOH = C2H5OK + H2O =>
C2H6O + KOH = C2H5OK + H2O
H1O1 = H2O + O2 =>
4 H1O1 = 2 H2O + O2
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
NaNO3 + K2S = NaNO2 + K2SO4 =>
4 NaNO3 + K2S = 4 NaNO2 + K2SO4
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
(H2)S(g) + (O2)(g) = S(O2)(g) + H(O2)(l) =>
(H2)S(g) + 3(O2)(g) = S(O2)(g) + 2 H(O2)(l)
Li2O + SiO2 = Li4SiO4 =>
2 Li2O + SiO2 = Li4SiO4
Al + N2O5 = Al2O3 + N2 =>
10 Al + 3 N2O5 = 5 Al2O3 + 3 N2
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
Na2S + K2SO4 = Na2SO4 + K2S =>
Na2S + K2SO4 = Na2SO4 + K2S
Na2SO4 + Co(Na3)2 = Na2(Na3)2 + SO4Co =>
Na2SO4 + Co(Na3)2 = Na2(Na3)2 + SO4Co
CuSO4 + H3PO2 + H2O = Cu + H3PO3 + H2SO4 =>
CuSO4 + H3PO2 + H2O = Cu + H3PO3 + H2SO4
LiOH + Fe(NO3)3 = LiOH(NO3)3 + Fe =>
LiOH + Fe(NO3)3 = LiOH(NO3)3 + Fe
Mg + MoO3 = MgO + Mo =>
3 Mg + MoO3 = 3 MgO + Mo
NaOH + H2(CO3) = Na2CO3 + H2O =>
2 NaOH + H2(CO3) = Na2CO3 + 2 H2O
H2O + CN = H2C2O4 + NH3 =>
4 H2O + 2 CN = H2C2O4 + 2 NH3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
Ca + CuSO4 = CaO + CuS =>
4 Ca + CuSO4 = 4 CaO + CuS
C5H11Cl + CH3Cl + Na = C6H14 + NaCl =>
C5H11Cl + CH3Cl + 2 Na = C6H14 + 2 NaCl
Na2 + MgO = Na2O + Mg =>
Na2 + MgO = Na2O + Mg
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CuF2 + Br2 = CuBr2 + F2 =>
CuF2 + Br2 = CuBr2 + F2
(HO)2 = H2O + O2 =>
2(HO)2 = 2 H2O + O2
Ca(CO3) + H2(SO4) = Ca(SO4) + H2O + CO2 =>
Ca(CO3) + H2(SO4) = Ca(SO4) + H2O + CO2
C2H6 + C2 = H2C =>
2 C2H6 + C2 = 6 H2C
Ba + MnO4 = Ba(MnO4)2 =>
Ba + 2 MnO4 = Ba(MnO4)2
KClO3 + O2 = KO2 + ClO3 =>
KClO3 + O2 = KO2 + ClO3
HCOOH + KHCO3 = HCOOK + H2O + CO2 =>
HCOOH + KHCO3 = HCOOK + H2O + CO2
HCHO2 + H2O = H3O + CHO2 =>
HCHO2 + H2O = H3O + CHO2
KBr + H2 = KH + Br2 =>
2 KBr + H2 = 2 KH + Br2
AgI + NH3 = Ag(NH3)2 + I2 =>
2 AgI + 4 NH3 = 2 Ag(NH3)2 + I2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C5H10O + O2(g) = H2O(g) + CO2(g) =>
C5H10O + 7 O2(g) = 5 H2O(g) + 5 CO2(g)
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Al2(SO4)3 + Na2(CO3) = Al2(CO3)3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2(CO3) = Al2(CO3)3 + 3 Na2(SO4)
Zn + As = ZnAs =>
Zn + As = ZnAs
NH3 + CuOH = N2 + Cu + H2O =>
2 NH3 + 6 CuOH = N2 + 6 Cu + 6 H2O
MnSO4 + Br2 + H2O = HMnO4 + HBr + H2SO4 =>
2 MnSO4 + 5 Br2 + 8 H2O = 2 HMnO4 + 10 HBr + 2 H2SO4
S6 + O = SO3 =>
S6 + 18 O = 6 SO3
Ag + Cr{3+} = Ag{+} + Cr =>
3 Ag + Cr{3+} = 3 Ag{+} + Cr
C3H8O3 + C17H35COOH = C3H8O3(C17H35CO)2 + H2O =>
4 C3H8O3 + 21 C17H35COOH = 10 C3H8O3(C17H35CO)2 + 4 H2O
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
LiNO2 = Li + NO2 =>
LiNO2 = Li + NO2
C8H9NO + ClSO3H = C8H9O4NS + HCl =>
C8H9NO + ClSO3H = C8H9O4NS + HCl
Zn + Cu2 = ZnCu2 =>
Zn + Cu2 = ZnCu2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
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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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