| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + CoCl2 = KCl2 + CoOH
Fe(s) + LiCN = FeCN + Li =>
Fe(s) + LiCN = FeCN + Li
Al + CuCl2 = AlCu3 + Cl2 =>
Al + 3 CuCl2 = AlCu3 + 3 Cl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe + SCN + AgNO3 = AgSCN + Fe(NO3)3 =>
Fe + 3 SCN + 3 AgNO3 = 3 AgSCN + Fe(NO3)3
H2S + O2 = SO2 + H4O4 =>
2 H2S + 4 O2 = 2 SO2 + H4O4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
H2S + O2 = SO2 + H4O4 =>
2 H2S + 4 O2 = 2 SO2 + H4O4
C2H6 + O2 = H2O + C02 =>
2 C2H6 + 3 O2 = 6 H2O + 2 C02
C6HC + O2 = H2O + CO2 =>
4 C6HC + 29 O2 = 2 H2O + 28 CO2
HNO3 + NaHCO3 = NaNO3 + H2O*CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O*CO2
CH3OH + NH3 = CH3O{-} + NH4{+} =>
CH3OH + NH3 = CH3O{-} + NH4{+}
K2TcO4 + O2 + H2O = KTcO4 + KOH =>
4 K2TcO4 + O2 + 2 H2O = 4 KTcO4 + 4 KOH
Zn + Ag3NO = Ag + Zn3NO =>
3 Zn + Ag3NO = 3 Ag + Zn3NO
Cu(NO3)2 + NH3 + H2O = Cu(NH3)4 + NH4NO3 =>
4 Cu(NO3)2 + 26 NH3 + 3 H2O = 4 Cu(NH3)4 + 9 NH4NO3
H2S + O2 = SO2 + H4O4 =>
2 H2S + 4 O2 = 2 SO2 + H4O4
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
As2S2 + O2 = As2O3 + SO2 =>
2 As2S2 + 7 O2 = 2 As2O3 + 4 SO2
Cu(OH)2 + NH4OH + (NH4)2SO4 = [Cu(NH3)4]SO4 + H2O =>
Cu(OH)2 + 2 NH4OH + (NH4)2SO4 = [Cu(NH3)4]SO4 + 4 H2O
Au3P + MgI2 = AuI + Mg3P2 =>
2 Au3P + 3 MgI2 = 6 AuI + Mg3P2
F2 + AlCl3 = Cl + AlF3 =>
3 F2 + 2 AlCl3 = 6 Cl + 2 AlF3
Li3PO4 + Mg2(SO4)2 = Li2SO4 + Mg3(PO4)2 =>
4 Li3PO4 + 3 Mg2(SO4)2 = 6 Li2SO4 + 2 Mg3(PO4)2
Cu(SO4) + OH(NO3) = OH(SO4) + Cu(NO3) =>
Cu(SO4) + OH(NO3) = OH(SO4) + Cu(NO3)
Cr2O3 + CCl4 = CO2 + CrCl3 =>
2 Cr2O3 + 3 CCl4 = 3 CO2 + 4 CrCl3
CaCO3 + H2O = CO + CaO + OH =>
CaCO3 + H2O = CO + CaO + 2 OH
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
CH3CH2COOH(aq) + NaOH(aq) = CH3CH2COONa(aq) + H2O(l) =>
CH3CH2COOH(aq) + NaOH(aq) = CH3CH2COONa(aq) + H2O(l)
CH3CH2CH2CH3 + O2 = H2(CO)2O + H2O =>
2 CH3CH2CH2CH3 + 9 O2 = 4 H2(CO)2O + 6 H2O
HI + RbOH = H2O + IRb =>
HI + RbOH = H2O + IRb
Cl2(s) + LiI(s) = LiCl(s) + I(s) =>
Cl2(s) + 2 LiI(s) = 2 LiCl(s) + 2 I(s)
AlBr3 + P = AlP + Br =>
AlBr3 + P = AlP + 3 Br
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(l) =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(l)
N2O + O2 = NO20 =>
2 N2O + 39 O2 = 4 NO20
CCl4 + CaO = CaCl2 + CaCO3 =>
CCl4 + 3 CaO = 2 CaCl2 + CaCO3
NO3NO2 + H2O = HNO3 =>
NO3NO2 + H2O = 2 HNO3
HF(aq) + Ca(OH)2(aq) = CaF2(s) + H2O(l) =>
2 HF(aq) + Ca(OH)2(aq) = CaF2(s) + 2 H2O(l)
Mg + Mn2 = MgMn =>
2 Mg + Mn2 = 2 MgMn
P + O2 = P2(O2)5 =>
2 P + 5 O2 = P2(O2)5
NH4 + CrO7 = Cr2O3 + N2 + H2O =>
22 NH4 + 8 CrO7 = 4 Cr2O3 + 11 N2 + 44 H2O
CH3COOH + NaHCO3 = COOHNa + H2O + CO2 =>
CH3COOH + 4 NaHCO3 = 4 COOHNa + 2 H2O + 2 CO2
Na3SbO3 + HCl + Zn = SbH3 + NaCl + ZnCl2 + H2O =>
Na3SbO3 + 9 HCl + 3 Zn = SbH3 + 3 NaCl + 3 ZnCl2 + 3 H2O
C2H4(g) + O2(g) = CO2(g) + H2(s) =>
C2H4(g) + 2 O2(g) = 2 CO2(g) + 2 H2(s)
C2Cl4 + Fe + H2O = CH4 + Cl{-} + Fe{+2} + OH{-} =>
C2Cl4 + 6 Fe + 8 H2O = 2 CH4 + 4 Cl{-} + 6 Fe{+2} + 8 OH{-}
(C4H9)3As + KMnO4 = K2O + As2O5 + MnO2 + C4H8 + H2O =>
6(C4H9)3As + 16 KMnO4 = 8 K2O + 3 As2O5 + 16 MnO2 + 18 C4H8 + 9 H2O
CuSO4 + Pb(OAc)2 = PbSO4 + Cu(OAc)2 =>
CuSO4 + Pb(OAc)2 = PbSO4 + Cu(OAc)2
(CH3COO)2Ca + Ca(OH)2 = CaCO3 + CH4 =>
(CH3COO)2Ca + Ca(OH)2 = 2 CaCO3 + 2 CH4
S + O4CU = CUSO4 =>
S + O4CU = CUSO4
Ca(OH)2(aq) + HF(aq) = CaF2 + H2O =>
Ca(OH)2(aq) + 2 HF(aq) = CaF2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/23
Équations équilibrées sur01/24/23
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