| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl + KSO4 = ZnSO4 + KCl
KMnO4 + NaOH = KOH + MnNa + O =>
KMnO4 + NaOH = KOH + MnNa + 4 O
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2 =>
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2
BaO + P2O3 = Ba + PO4 =>
5 BaO + P2O3 = 5 Ba + 2 PO4
NH3 + Fe = Fe4N + H2 =>
2 NH3 + 8 Fe = 2 Fe4N + 3 H2
NaH3CCOO + Fe(NO3)3 = NaNO3 + Fe(H3CCOO)3 =>
3 NaH3CCOO + Fe(NO3)3 = 3 NaNO3 + Fe(H3CCOO)3
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2 =>
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2
CuI + F2 = CuIF2 =>
CuI + F2 = CuIF2
Pb3O4 + PbS = Pb + SO2 =>
Pb3O4 + 2 PbS = 5 Pb + 2 SO2
Fe(OH)3 + H + PO4 = H2O + FeOPO =>
Fe(OH)3 + 7 H + PO4 = 5 H2O + FeOPO
HCl(aq) + AgNO3(aq) = AgCl(s) + HNO3(aq) =>
HCl(aq) + AgNO3(aq) = AgCl(s) + HNO3(aq)
Co(s) + Zn(NO3)2(aq) = Co(NO3)2(s) + Zn =>
Co(s) + Zn(NO3)2(aq) = Co(NO3)2(s) + Zn
Sb2S5 + Cl + H = SbCl6 + H2S =>
Sb2S5 + 12 Cl + 10 H = 2 SbCl6 + 5 H2S
Fe(O2)2 + O2 = Fe(O2)3 =>
Fe(O2)2 + O2 = Fe(O2)3
CH3CHCH2 + KMnO4 + H2O(t) = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O(t) = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH
Ca(OH)2 + Cl2 = CaOCl2 + water =>
Ca(OH)2 + Cl2 = CaOCl2 + H2O
HCl + C6H10O + KMnO4 = C6H10O4 + MnO2 + KCl + H2O =>
2 HCl + C6H10O + 2 KMnO4 = C6H10O4 + 2 MnO2 + 2 KCl + H2O
NiSO4*6H2O + NH4Cl + NH3 = [Ni(NH3)6]Cl2 + (NH4)2SO4 + H2O =>
NiSO4*6H2O + 2 NH4Cl + 6 NH3 = [Ni(NH3)6]Cl2 + (NH4)2SO4 + 6 H2O
K3[Cr(C2O4)3]*3H2O = K2CO3 + K2CrO4 + H2O + CO + CO2 =>
2 K3[Cr(C2O4)3]*3H2O = K2CO3 + 2 K2CrO4 + 6 H2O + 9 CO + 2 CO2
CuI + F2 = CuIF2 =>
CuI + F2 = CuIF2
CH3OH + H2SO4 = CH3OH3 + SO4 =>
CH3OH + H2SO4 = CH3OH3 + SO4
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2 =>
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2
Fe2(SO4)3 + Li2S + HOH = Fe(OH)3 + H2S + Li2SO4 =>
Fe2(SO4)3 + 3 Li2S + 6 HOH = 2 Fe(OH)3 + 3 H2S + 3 Li2SO4
CH3CH2CO2H + (CH3)2CHCH2OH = C7H14O2 + H2O =>
CH3CH2CO2H + (CH3)2CHCH2OH = C7H14O2 + H2O
OsO3 + PtCl4 = PtO2 + OsCl6 =>
2 OsO3 + 3 PtCl4 = 3 PtO2 + 2 OsCl6
Ca(MnO4)2 + KNO2 + H2SO4 = MnSO4 + KNO3 + CaSO4 + H2O =>
Ca(MnO4)2 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 5 KNO3 + CaSO4 + 3 H2O
NH3 + NaOCl = N2H4 + HCl + NaOH =>
2 NH3 + NaOCl = N2H4 + HCl + NaOH
CH3CH2CO2H + (CH3)2CHCH2OH = C7H14O2 + H2O =>
CH3CH2CO2H + (CH3)2CHCH2OH = C7H14O2 + H2O
CuO + Zn2 = CuZn + O2 =>
2 CuO + Zn2 = 2 CuZn + O2
C4H19 + O2 = CO2 + H2O =>
4 C4H19 + 35 O2 = 16 CO2 + 38 H2O
ZnCl + KSO4 = ZnSO4 + KCl =>
ZnCl + KSO4 = ZnSO4 + KCl
AlPO4 + (NH4)2O = Al2O3 + (NH4)3PO4 =>
2 AlPO4 + 3(NH4)2O = Al2O3 + 2(NH4)3PO4
C4H + O4 = CO2 + H2O =>
8 C4H + 17 O4 = 32 CO2 + 4 H2O
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2 =>
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2
H8C6O6 + NaOH = H2O + NaC6H7O6 =>
H8C6O6 + NaOH = H2O + NaC6H7O6
CuO + Zn2 = CuZn + O2 =>
2 CuO + Zn2 = 2 CuZn + O2
Rb(s) + RbNO3(s) = Rb2O(s) + N2(g) =>
10 Rb(s) + 2 RbNO3(s) = 6 Rb2O(s) + N2(g)
ZnCl + KSO4 = ZnSO4 + KCl =>
ZnCl + KSO4 = ZnSO4 + KCl
CH3CH2CO2H + (CH3)2CHCH2OH = C7H14O2 + H2O =>
CH3CH2CO2H + (CH3)2CHCH2OH = C7H14O2 + H2O
ZnCl + KSO4 = ZnSO4 + KCl =>
ZnCl + KSO4 = ZnSO4 + KCl
CH3CH2CO2H + (CH3)2CHCH2OH = C7H14O2 + H2O =>
CH3CH2CO2H + (CH3)2CHCH2OH = C7H14O2 + H2O
Al + KNO2 + KOH + H2O = NH3 + KAl(OH)4 =>
2 Al + KNO2 + KOH + 5 H2O = NH3 + 2 KAl(OH)4
Pb(NO3)2(aq) + Ba(OH)2(aq) = Ba(NO3)2 + Pb(OH)2 =>
Pb(NO3)2(aq) + Ba(OH)2(aq) = Ba(NO3)2 + Pb(OH)2
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
Al(OH)3 + K + C2O4 + H = K3Al(C2O4)3 + H2O =>
Al(OH)3 + 3 K + 3 C2O4 + 3 H = K3Al(C2O4)3 + 3 H2O
CH3COOH + CH3CH2OH2 = CH2CO2CH2CH3 + H2O =>
7 CH3COOH + 3 CH3CH2OH2 = 5 CH2CO2CH2CH3 + 7 H2O
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Pb3(CO3)2(OH)2 = PbO + CO2 + H2O =>
Pb3(CO3)2(OH)2 = 3 PbO + 2 CO2 + H2O
Mn{2+} + Cr = Mn + Cr{3+} =>
3 Mn{2+} + 2 Cr = 3 Mn + 2 Cr{3+}
NH3(aq) = NH3(g) =>
NH3(aq) = NH3(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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