| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co(NO3)3 + Na3PO4 = CoPO4 + Na3(NO3)3
N2O + I2 + Na2SO4 + H2O = NaNO2 + NaI + H2SO4 =>
N2O + 2 I2 + 3 Na2SO4 + 3 H2O = 2 NaNO2 + 4 NaI + 3 H2SO4
Re2Br7 + Zr3(AsO4)4 = Re3(AsO4)7 + ZrBr2 =>
6 Re2Br7 + 7 Zr3(AsO4)4 = 4 Re3(AsO4)7 + 21 ZrBr2
CCl2 + H2O = HCl + CO =>
CCl2 + H2O = 2 HCl + CO
C8H18 + O2 = C8H17OH =>
2 C8H18 + O2 = 2 C8H17OH
Nb2(SO4)5 + BrNO3 = Nb(NO3)5 + Br2SO4 =>
Nb2(SO4)5 + 10 BrNO3 = 2 Nb(NO3)5 + 5 Br2SO4
C6H12O6 + CO = (C2H4O) + CO2 =>
C6H12O6 + 3 CO = 3(C2H4O) + 3 CO2
C6H4OOH5 + O2 = CO2 + H2O =>
4 C6H4OOH5 + 29 O2 = 24 CO2 + 18 H2O
CH4(CH2)4CH3 + O2 = C02 + H2O =>
4 CH4(CH2)4CH3 + 15 O2 = 12 C02 + 30 H2O
RbOH + SO2 = RbHSO3 =>
RbOH + SO2 = RbHSO3
MgCl2(aq) + Na2CO3(aq) = MgCO3 + NaCl =>
MgCl2(aq) + Na2CO3(aq) = MgCO3 + 2 NaCl
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + Na2(NO3)2(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + Na2(NO3)2(aq)
CH3COCH3 + KI + NaClO = CHI3 + CH3COONa + HClO + K{+} + NaI + {-} =>
2 CH3COCH3 + 16 KI + 5 NaClO = 4 CHI3 + CH3COONa + 5 HClO + 16 K{+} + 4 NaI + 16e
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
NaOH + H2(SO)4 = Na2(SO)4 + H2O =>
2 NaOH + H2(SO)4 = Na2(SO)4 + 2 H2O
Co(NH3)6Cl2(s) = CoCl2(s) + NH3(g) =>
Co(NH3)6Cl2(s) = CoCl2(s) + 6 NH3(g)
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
Ag + Zn = Ag2Zn =>
2 Ag + Zn = Ag2Zn
Li(s) + CuSO4(aq) = Cu(s) + Li2SO4(aq) =>
2 Li(s) + CuSO4(aq) = Cu(s) + Li2SO4(aq)
Cd + NaOH = Cd(OH) + Na =>
Cd + NaOH = Cd(OH) + Na
PbSO4 + EDTA = Pb(EDTA)2 + SO4 =>
PbSO4 + 2 EDTA = Pb(EDTA)2 + SO4
HCl(aq) + NaOH(s) = NaCl(s) + H2O(l) =>
HCl(aq) + NaOH(s) = NaCl(s) + H2O(l)
FeCl3 + AgBr = AgCl + FeBr3 =>
FeCl3 + 3 AgBr = 3 AgCl + FeBr3
HF + K2CO3 = KF + H2O + CO2 =>
2 HF + K2CO3 = 2 KF + H2O + CO2
Cl2 + Ca(OH)2 = CaClOCl + H2O =>
Cl2 + Ca(OH)2 = CaClOCl + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C + SO4 = CS2 + CO2 =>
5 C + 2 SO4 = CS2 + 4 CO2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C6H12O6 + KMnO4 + NaOH = CO2 + K2MnO4 + Na2MnO4 + H2O =>
C6H12O6 + 24 KMnO4 + 24 NaOH = 6 CO2 + 12 K2MnO4 + 12 Na2MnO4 + 18 H2O
BaCl2*2H2O = BaO + H2O + HCl =>
BaCl2*2H2O = BaO + H2O + 2 HCl
C6H5OH + C3H6O = C15H16O2 + H2O =>
2 C6H5OH + C3H6O = C15H16O2 + H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Mg3Al2 + HCl = H2 + MgCl2 + Al =>
Mg3Al2 + 6 HCl = 3 H2 + 3 MgCl2 + 2 Al
Fe + Co(ClO4)2 = Fe(ClO4)2 + Co =>
Fe + Co(ClO4)2 = Fe(ClO4)2 + Co
Ag + Zn = Ag2Zn =>
2 Ag + Zn = Ag2Zn
C8H9Cl + KMnO4 + H2SO4 = C7H5ClO2 + CO2 + MnSO4 + K2SO4 + H2O =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 C7H5ClO2 + 5 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
MnO3 = MnO2 + O2 =>
2 MnO3 = 2 MnO2 + O2
C3H6 + O2 = (CO2) + H2O =>
2 C3H6 + 9 O2 = 6(CO2) + 6 H2O
C132H122O78 + O2 = CO2 + H2O =>
2 C132H122O78 + 247 O2 = 264 CO2 + 122 H2O
C12H26 + O2 = H52O2 + C =>
2 C12H26 + O2 = H52O2 + 24 C
Co3N2 = Co + N2 =>
Co3N2 = 3 Co + N2
C17H35COOH + C3H5(OH)3 = C3H5(OCOC17H35)3 + H2O =>
3 C17H35COOH + C3H5(OH)3 = C3H5(OCOC17H35)3 + 3 H2O
C2H5COOH + HBr = C2H5COBr + H2O =>
C2H5COOH + HBr = C2H5COBr + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe + HCl + CuSO4 = FeSO4 + CuCl2 + H2 =>
Fe + 2 HCl + CuSO4 = FeSO4 + CuCl2 + H2
C2H6 + H2O = H3O + C2H2O3 =>
C2H6 + 13 H2O = 10 H3O + C2H2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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