| Équations équilibrées la veille | Équations équilibrées le lendemain |
UO2Cl2 + Mg = MgCl2 + UO2
Ba + H3BO3 = Ba3(BO3)2 + H =>
3 Ba + 2 H3BO3 = Ba3(BO3)2 + 6 H
Bi(OH)5 + HF = BiF5 + H2O =>
Bi(OH)5 + 5 HF = BiF5 + 5 H2O
SiO2 + H2SO4 = SiSO4 + OH =>
SiO2 + H2SO4 = SiSO4 + 2 OH
Ni(OH)2 + KCN = K2Ni(CN)4 + KOH =>
Ni(OH)2 + 4 KCN = K2Ni(CN)4 + 2 KOH
CH3COOH + SO2 = H2SO4 + C2H2 =>
CH3COOH + SO2 = H2SO4 + C2H2
Na3[Al(OH)6] + H2S = Na2S + Al(OH)3 + H2O =>
2 Na3[Al(OH)6] + 3 H2S = 3 Na2S + 2 Al(OH)3 + 6 H2O
Hg(NO3)2 + SnCl4 = HgCl4 + Sn(NO3)2 =>
Hg(NO3)2 + SnCl4 = HgCl4 + Sn(NO3)2
CO(g) + H(g) = C8H18(l) + H2O =>
8 CO(g) + 34 H(g) = C8H18(l) + 8 H2O
Fe2O3 + Cu = Fe + Cu2O =>
Fe2O3 + 6 Cu = 2 Fe + 3 Cu2O
O2 + MgCl2 = MgO + Cl =>
O2 + 2 MgCl2 = 2 MgO + 4 Cl
HOCl = Cl2O + H2O =>
2 HOCl = Cl2O + H2O
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
Ni(NO3)2 + KOH = Ni(NO3)2KOH =>
Ni(NO3)2 + KOH = Ni(NO3)2KOH
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
C2H6 + Br2 = C6H5Br + HBr =>
3 C2H6 + 7 Br2 = C6H5Br + 13 HBr
Na3VO4 + H2SO4 = V2O5 + Na2SO4 + H2O =>
2 Na3VO4 + 3 H2SO4 = V2O5 + 3 Na2SO4 + 3 H2O
Al(OH)3(s) + HClO4(ac) = Al(ClO4)3(ac) + H2O(l) =>
Al(OH)3(s) + 3 HClO4(ac) = Al(ClO4)3(ac) + 3 H2O(l)
C2H6 + Br = C2H5Br + HBr =>
C2H6 + 2 Br = C2H5Br + HBr
Cu + NH4SCN = Cu2(SCN)2 + NH4 =>
2 Cu + 2 NH4SCN = Cu2(SCN)2 + 2 NH4
Co + Si = CoSi =>
Co + Si = CoSi
SCl4 + LiOH = Li4S + HClO =>
SCl4 + 4 LiOH = Li4S + 4 HClO
Si2H6 + KMnO4 = K2SiO2 + Mn + KOH + O2 =>
Si2H6 + 10 KMnO4 = 2 K2SiO2 + 10 Mn + 6 KOH + 15 O2
HClO + Zn = Zn(ClO)2 + H =>
2 HClO + Zn = Zn(ClO)2 + 2 H
CaCO3 + HF = CaF2 + H2O + CO2 =>
CaCO3 + 2 HF = CaF2 + H2O + CO2
KAl(OH)4 + CO2 = KHCO3 + Al(OH)3 =>
KAl(OH)4 + CO2 = KHCO3 + Al(OH)3
CH4N2O = CO2 + NH3 + C3H6N6 =>
6 CH4N2O = 3 CO2 + 6 NH3 + C3H6N6
F2 + Na2Te = NaF + Te =>
F2 + Na2Te = 2 NaF + Te
NH4Cl + BaCl2 = BaNH4 + Cl =>
NH4Cl + BaCl2 = BaNH4 + 3 Cl
H2O(l) + Ca(Cl)(aq) = Ca(OH) + HCl =>
H2O(l) + Ca(Cl)(aq) = Ca(OH) + HCl
KH(IO3)2 + NaOH = KNa(IO3)2 + H2O =>
KH(IO3)2 + NaOH = KNa(IO3)2 + H2O
H3PO4(aq) + Ca(OH)2(s) = H3(OH)2(aq) + CaPO4(aq) =>
H3PO4(aq) + Ca(OH)2(s) = H3(OH)2(aq) + CaPO4(aq)
Zn(s) + Ag(NO3)(aq) = Zn(NO3)(aq) + Ag(s) =>
Zn(s) + Ag(NO3)(aq) = Zn(NO3)(aq) + Ag(s)
H3BO3 + Ca(OH)2 = Ca3(BO3)2 + H2O =>
2 H3BO3 + 3 Ca(OH)2 = Ca3(BO3)2 + 6 H2O
Sn(NO3)2 + Cr(NO3)2 = Sn + Cr(NO3)3 =>
Sn(NO3)2 + 2 Cr(NO3)2 = Sn + 2 Cr(NO3)3
K4[Fe(CN)6] + FeSO4 = Fe4[Fe(CN)6]3 + K2SO4 + Fe2 =>
3 K4[Fe(CN)6] + 6 FeSO4 = Fe4[Fe(CN)6]3 + 6 K2SO4 + Fe2
CO3{-2} + HCl = CHO3{-} + Cl{-} =>
CO3{-2} + HCl = CHO3{-} + Cl{-}
MnO2 + S + H{+} = Mn{2+} + SO2 + H2O =>
2 MnO2 + S + 4 H{+} = 2 Mn{2+} + SO2 + 2 H2O
Ca + He = CaHe =>
Ca + He = CaHe
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Cu(NO3)2 + H2 = Cu + HNO3 =>
Cu(NO3)2 + H2 = Cu + 2 HNO3
PCl5(s) + H2O(I) = POCl3(I) + HCl(aq) =>
PCl5(s) + H2O(I) = POCl3(I) + 2 HCl(aq)
C3H8O + KMnO4 = C3H6O2 + MnO2 + KOH + H2O =>
3 C3H8O + 4 KMnO4 = 3 C3H6O2 + 4 MnO2 + 4 KOH + H2O
Zn + N = Zn3N2 =>
3 Zn + 2 N = Zn3N2
CoCl2 + CuSO4 = CoSO4 + CuCl2 =>
CoCl2 + CuSO4 = CoSO4 + CuCl2
C4H5N + C7H6O = C44H30N4 + H2O + H =>
4 C4H5N + 4 C7H6O = C44H30N4 + 4 H2O + 6 H
BaO + Al2O3 = BaAl2O4 =>
BaO + Al2O3 = BaAl2O4
PbCl2 + F2 = PbF2 + Cl =>
PbCl2 + F2 = PbF2 + 2 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/19/25
Équations équilibrées sur06/18/24
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