| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 9 Ag2O = 18 Ag + 3(COOH)2 + 3 H2O
Pb2O3 = O + Pb =>
Pb2O3 = 3 O + 2 Pb
OsO4 + C2H5OH = Os + CO2 + H2O =>
3 OsO4 + 2 C2H5OH = 3 Os + 4 CO2 + 6 H2O
NH4C2H3O2 + Ca(OH)2 = CaC2H3O2 + NH4(OH)2 =>
NH4C2H3O2 + Ca(OH)2 = CaC2H3O2 + NH4(OH)2
Cr2O3 + K2S2O7 = K2SO4 + Cr2(SO4)3 =>
Cr2O3 + 3 K2S2O7 = 3 K2SO4 + Cr2(SO4)3
CH4 + NH3 + O2 = CNH + OH2 =>
2 CH4 + 2 NH3 + 3 O2 = 2 CNH + 6 OH2
SI + KOH = SI(OH)4 + K =>
SI + 4 KOH = SI(OH)4 + 4 K
MnO4{-} + FeO + H3O{+} = Fe{3+} + H2O + Mn{2{+} =>
MnO4{-} + 5 FeO + 18 H3O{+} = 5 Fe{3+} + 27 H2O + Mn{2{+}
NH4C2H3O2 + Ca(OH)2 = CaC2H3O2 + NH4(OH)2 =>
NH4C2H3O2 + Ca(OH)2 = CaC2H3O2 + NH4(OH)2
HC2H3O2 + Ni(OH)2 = Ni(C2H3O2)2 + H2O =>
2 HC2H3O2 + Ni(OH)2 = Ni(C2H3O2)2 + 2 H2O
C3H6O2 + O2 = CO2(g) + H20(g) =>
10 C3H6O2 + 20 O2 = 30 CO2(g) + 3 H20(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
ZnO(s) + C(s) = Zn(s) + CO2(g) =>
2 ZnO(s) + C(s) = 2 Zn(s) + CO2(g)
NH4C2H3O2 + Ca(OH)2 = CaC2H3O2 + NH4(OH)2 =>
NH4C2H3O2 + Ca(OH)2 = CaC2H3O2 + NH4(OH)2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Ag2CrO4 + HCl = AgCl + CrO4 + H =>
Ag2CrO4 + 2 HCl = 2 AgCl + CrO4 + 2 H
Li + HNO3 = LiNO3 + H2O + NH3 =>
8 Li + 9 HNO3 = 8 LiNO3 + 3 H2O + NH3
AlF3 + K2CO3 = KF + Al2(CO3)3 =>
2 AlF3 + 3 K2CO3 = 6 KF + Al2(CO3)3
NH4C2H3O2 + Ca(OH)2 = CaC2H3O2 + NH4(OH)2 =>
NH4C2H3O2 + Ca(OH)2 = CaC2H3O2 + NH4(OH)2
Cl2 + Ge = GeCl4 =>
2 Cl2 + Ge = GeCl4
(NH4)2Cr2O7(S) = N2(g) + H2O(g) + Cr2O3(S) =>
(NH4)2Cr2O7(S) = N2(g) + 4 H2O(g) + Cr2O3(S)
Gd2O3 + IrO2 = Gd2Ir2O7 =>
Gd2O3 + 2 IrO2 = Gd2Ir2O7
C15H22O4 + HONH2 = C11H13NO3 + C2H6O =>
C15H22O4 + HONH2 = C11H13NO3 + 2 C2H6O
Cr(NO3)3 + Ba = Cr + Ba(NO3) =>
Cr(NO3)3 + 3 Ba = Cr + 3 Ba(NO3)
CrCl2 + HNO3 = Cr(NO3)3 + NO2 + HCl + H2O =>
CrCl2 + 4 HNO3 = Cr(NO3)3 + NO2 + 2 HCl + H2O
Fe + HClO3 = H + FeClO3 =>
Fe + HClO3 = H + FeClO3
HBrO + O2 = HBrO3 =>
HBrO + O2 = HBrO3
Fe + CH3COOH = FeO + CH3COH =>
Fe + CH3COOH = FeO + CH3COH
C2H5OH + K2Cr2O4 + H2SO4 = CH3COH + Cr2SO4 + K2SO4 + H2O =>
2 C2H5OH + K2Cr2O4 + 2 H2SO4 = 2 CH3COH + Cr2SO4 + K2SO4 + 4 H2O
NH4C2H3O2 + Ca(OH)2 = CaC2H3O2 + NH4(OH)2 =>
NH4C2H3O2 + Ca(OH)2 = CaC2H3O2 + NH4(OH)2
Sn + HI = SnI4 + H2 =>
Sn + 4 HI = SnI4 + 2 H2
C4H9COOH + CuO = (C4H9COO)2Cu + H2O =>
2 C4H9COOH + CuO = (C4H9COO)2Cu + H2O
Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
Si + Fe2O3 = SiO2 + Fe =>
3 Si + 2 Fe2O3 = 3 SiO2 + 4 Fe
K2O + N2 = K3N + O =>
3 K2O + N2 = 2 K3N + 3 O
N2 + H2 = ammonia =>
N2 + 3 H2 = 2 NH3
C4H6BaO4 + H2SO4 = BaSO4 + CH3COOH =>
C4H6BaO4 + H2SO4 = BaSO4 + 2 CH3COOH
CaOH + H2O = CaOH2 + HO =>
CaOH + H2O = CaOH2 + HO
C5H11SO2 + O2 = CO2 + H2O + SO2 =>
4 C5H11SO2 + 31 O2 = 20 CO2 + 22 H2O + 4 SO2
CsH2PO4 + CsNbO3 + H2O = Cs100H200P75Nb25O400 =>
75 CsH2PO4 + 25 CsNbO3 + 25 H2O = Cs100H200P75Nb25O400
MgSO3 + NaOH = NaSO3 + (MgOH)2 =>
2 MgSO3 + 2 NaOH = 2 NaSO3 + (MgOH)2
H2SO4 + Na(OH) = Na(HSO4) + H2O =>
H2SO4 + Na(OH) = Na(HSO4) + H2O
C6H7NO + C4H6O3 = C8H9NO2 + CH3COOH =>
C6H7NO + C4H6O3 = C8H9NO2 + CH3COOH
Na2CO3 + Fe2Cl3 = Na2Cl3 + Fe2CO3 =>
Na2CO3 + Fe2Cl3 = Na2Cl3 + Fe2CO3
Hg + CrO4 = HgCrO4 =>
Hg + CrO4 = HgCrO4
Fe(NO3)2 + K2S = FeS + K(NO3) =>
Fe(NO3)2 + K2S = FeS + 2 K(NO3)
Sl + H4 = SlH4 =>
Sl + H4 = SlH4
K2CrO4 + PbC2H3O2 = K2C2H3O2 + PbCrO4 =>
K2CrO4 + PbC2H3O2 = K2C2H3O2 + PbCrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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