| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrO + 6 HBr = 2 CrBr3 + 2 H2O + H2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
CH3OHCH2CH2CH3 + O2 = CO2 + H2O =>
4 CH3OHCH2CH2CH3 + 25 O2 = 16 CO2 + 22 H2O
NaNo3 + AlCl3 = NaCl3 + AlNo3 =>
NaNo3 + AlCl3 = NaCl3 + AlNo3
KCl + S = KClS =>
KCl + S = KClS
KOH + H2(CrO4) = K2(CrO4) + H2O =>
2 KOH + H2(CrO4) = K2(CrO4) + 2 H2O
CH4 + HO2 = CO2 + H2O =>
3 CH4 + 8 HO2 = 3 CO2 + 10 H2O
MnO2 + KIO3 + KOH = KMnO4 + KI + H2O =>
2 MnO2 + KIO3 + 2 KOH = 2 KMnO4 + KI + H2O
AgI + HNO3 + AgIO3 = AgNO3 + I2 + H2O =>
5 AgI + 6 HNO3 + AgIO3 = 6 AgNO3 + 3 I2 + 3 H2O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
MnO2 + KIO3 + KOH = KMnO4 + KI + H2O =>
2 MnO2 + KIO3 + 2 KOH = 2 KMnO4 + KI + H2O
H2O + NH + SO2 = NH2SO3H =>
H2O + NH + SO2 = NH2SO3H
CH2O + CuO = Cu2O + COOH2 =>
CH2O + 2 CuO = Cu2O + COOH2
XS2 + O2 = X2O2 + SO2 =>
2 XS2 + 5 O2 = X2O2 + 4 SO2
K2Cr2O7 + FeCl3 = K2Cl + Fe(Cr2O7)3 =>
3 K2Cr2O7 + FeCl3 = 3 K2Cl + Fe(Cr2O7)3
CaCl + NaFl = CaFl + NaCl =>
CaCl + NaFl = CaFl + NaCl
Fe(NO3)3*9H2O + Na3PO4*12H2O = FePO4*9H2O + Na3(NO3)3*12H2O =>
Fe(NO3)3*9H2O + Na3PO4*12H2O = FePO4*9H2O + Na3(NO3)3*12H2O
C3H5(NO3)3 = N + O + H2O + CO2 =>
2 C3H5(NO3)3 = 6 N + O + 5 H2O + 6 CO2
CO + H2SO4 = CO2 + H2O + SO2 =>
CO + H2SO4 = CO2 + H2O + SO2
MgNO3 + H2S = Mg2S + HNO3 =>
2 MgNO3 + H2S = Mg2S + 2 HNO3
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Mo{3} + Ce{4} + H2O = MoO4 + Ce{3} + H{+} =>
Mo{3} + 5 Ce{4} + 4 H2O = MoO4 + 5 Ce{3} + 8 H{+}
F2 + AlCl3 = AlF3 + Cl2 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
Al(s) + NH4OH = Al(OH)3 + NH4 =>
Al(s) + 3 NH4OH = Al(OH)3 + 3 NH4
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
CuCl2 + KI = CuI2 + KCl =>
CuCl2 + 2 KI = CuI2 + 2 KCl
LiOH + H2CO3 = Li2(CO3) + H2O =>
2 LiOH + H2CO3 = Li2(CO3) + 2 H2O
PH2 + O2 = P4O10 + H2O =>
4 PH2 + 7 O2 = P4O10 + 4 H2O
Co2 + HCl = CoCl3 + H2 =>
Co2 + 6 HCl = 2 CoCl3 + 3 H2
H5S + O2 = S + H2O =>
4 H5S + 5 O2 = 4 S + 10 H2O
MgSO4(aq) + BaCl2(aq) = MgCl2() + BaSO4() =>
MgSO4(aq) + BaCl2(aq) = MgCl2() + BaSO4()
SO2(g) + H2O = H2SO3(aq) =>
SO2(g) + H2O = H2SO3(aq)
Mg + Al2(SO4)3 = MgSO4 + Al =>
3 Mg + Al2(SO4)3 = 3 MgSO4 + 2 Al
Zn(OH)2 + RbOH = Rb2[Zn(OH)4] =>
Zn(OH)2 + 2 RbOH = Rb2[Zn(OH)4]
AgOH + MgO = Ag2O + Mg(OH)2 =>
2 AgOH + MgO = Ag2O + Mg(OH)2
C5H9O4N + O2 = CO2 + HNO3 + H2O =>
2 C5H9O4N + 13 O2 = 10 CO2 + 2 HNO3 + 8 H2O
H2O + F2 = HF + O2 =>
2 H2O + 2 F2 = 4 HF + O2
C2H5CHO + [Ag(NH3)2]OH = C2H5COONH4 + Ag + NH3 + H2O =>
C2H5CHO + 2[Ag(NH3)2]OH = C2H5COONH4 + 2 Ag + 3 NH3 + H2O
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
Zn + C2H4O2 = H2 + Zn(C2H3O2)2 =>
Zn + 2 C2H4O2 = H2 + Zn(C2H3O2)2
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
ZnO + Li = LiO + Zn =>
ZnO + Li = LiO + Zn
Ag + H2SO4 = Ag2(SO4)3 + H2 =>
2 Ag + 3 H2SO4 = Ag2(SO4)3 + 3 H2
C8H16O2(s) + O2(g) = CO2(g) + H2O(g) =>
C8H16O2(s) + 11 O2(g) = 8 CO2(g) + 8 H2O(g)
CaC2 + O2 = Ca2 + CO2 =>
2 CaC2 + 4 O2 = Ca2 + 4 CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn(OH)2 + NH4OH = Zn((NH3))(OH)2 + H2O =>
Zn(OH)2 + NH4OH = Zn((NH3))(OH)2 + H2O
Ca(HCO3)2 + Al2(SO4)3*18H2O = Al(OH)3 + Ca + SO4 + CO2 + H2O =>
3 Ca(HCO3)2 + Al2(SO4)3*18H2O = 2 Al(OH)3 + 3 Ca + 3 SO4 + 6 CO2 + 18 H2O
HC3H7CO2 + CsOH = CsC3H7CO2 + H2O =>
HC3H7CO2 + CsOH = CsC3H7CO2 + H2O
BiCl3 + Cl2 + KOH = KBiO3 + KCl + H2O =>
BiCl3 + Cl2 + 6 KOH = KBiO3 + 5 KCl + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/24
Équations équilibrées sur05/21/23
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