| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(NH4)3N = 6 NH4 + N2
CH3CH2CHOH + O2 = H2O + CO2 =>
4 CH3CH2CHOH + 17 O2 = 14 H2O + 12 CO2
LiOH + AlCl = LiCl + AlOH =>
LiOH + AlCl = LiCl + AlOH
Na(s) + Cl(g) = NaCl(aq) =>
Na(s) + Cl(g) = NaCl(aq)
MgO + CrO3 = Mg(CrO4) =>
MgO + CrO3 = Mg(CrO4)
NaHCO3 + NaCl = NaHCl2 + Na2CO3 =>
NaHCO3 + 2 NaCl = NaHCl2 + Na2CO3
Nb2O5 + C = Nb6C + CO2 =>
6 Nb2O5 + 17 C = 2 Nb6C + 15 CO2
NO3 + C6H12O6 = N2 + CO2 + H2O =>
4 NO3 + C6H12O6 = 2 N2 + 6 CO2 + 6 H2O
NaOH + Cu(OH)2 = CuOH + Na(OH)2 =>
NaOH + Cu(OH)2 = CuOH + Na(OH)2
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4(s) + NaNO3 =>
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4(s) + 3 NaNO3
SO3 + CrO = CrSO4 =>
SO3 + CrO = CrSO4
C2H4(OH)2 + HCl = C2H4OHCl + H2O =>
C2H4(OH)2 + HCl = C2H4OHCl + H2O
C7H5(NO2)3 = CO2 + H2O + N2 + C =>
4 C7H5(NO2)3 = 7 CO2 + 10 H2O + 6 N2 + 21 C
HO + MgCl = HCl + MgO =>
HO + MgCl = HCl + MgO
CrO3 + HCl = CrCl6 + H2O =>
CrO3 + 6 HCl = CrCl6 + 3 H2O
Fe + C6H8O7 + H2PO4 = H3O + FePO4 + C6H8 =>
21 Fe + 2 C6H8O7 + 21 H2PO4 = 14 H3O + 21 FePO4 + 2 C6H8
Co(NO3)2 + Ni(OH)2 = Co(OH)2 + Ni(NO3)2 =>
Co(NO3)2 + Ni(OH)2 = Co(OH)2 + Ni(NO3)2
Cr(OH)3 + LiOH = CrLiO2 + H2O =>
Cr(OH)3 + LiOH = CrLiO2 + 2 H2O
C2H4(OH)2 + HCl = C2H4OHCl + H2O =>
C2H4(OH)2 + HCl = C2H4OHCl + H2O
HCl + ZnCl2 = HZn + Cl =>
HCl + ZnCl2 = HZn + 3 Cl
Na + HBr = NaH + Br =>
Na + HBr = NaH + Br
C2H4(OH)2 + HCl = C2H4OHCl + H2O =>
C2H4(OH)2 + HCl = C2H4OHCl + H2O
FeI2 + (NH4)3PO4 = Fe3(PO4)2 + NH4I =>
3 FeI2 + 2(NH4)3PO4 = Fe3(PO4)2 + 6 NH4I
CuO + SO3 = CuSO4 = =>
CuO + SO3 = CuSO4
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
H3PO4 + Na2CO3 + AgNO3 = Ag3PO4 + NaNO3 + H2O + CO2 =>
2 H3PO4 + 3 Na2CO3 + 6 AgNO3 = 2 Ag3PO4 + 6 NaNO3 + 3 H2O + 3 CO2
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
CaCO4 + NaCl = CaCl + NaCO4 =>
CaCO4 + NaCl = CaCl + NaCO4
O2 + HI = H(I3)2 + H2O =>
5 O2 + 24 HI = 4 H(I3)2 + 10 H2O
Ca(IO3)2 + Li2O = CaO + LiIO3 =>
Ca(IO3)2 + Li2O = CaO + 2 LiIO3
NaCl(aq) + Pb(No3)2(aq) = NaNo3(aq) + PbCl2(s) =>
2 NaCl(aq) + Pb(No3)2(aq) = 2 NaNo3(aq) + PbCl2(s)
NbO2 + HCl + HNO3 = H2NbCl7 + NO2 + H2O =>
NbO2 + 7 HCl + HNO3 = H2NbCl7 + NO2 + 3 H2O
HNO3 + H2SO4 = NO3 + H3SO4 =>
HNO3 + H2SO4 = NO3 + H3SO4
CH3NH2 + HBr = CH3NH2HBr =>
CH3NH2 + HBr = CH3NH2HBr
(C2)(H6)NNH2 + N2O4 = H2O + N2 + CO2 =>
(C2)(H6)NNH2 + 2 N2O4 = 4 H2O + 3 N2 + 2 CO2
BaC2 + H2O = Ba + OH + C2H2 =>
BaC2 + 2 H2O = Ba + 2 OH + C2H2
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
AgI + NH4OH = AgINH4 + OH =>
AgI + NH4OH = AgINH4 + OH
Co3 + O2 = Co2O3 =>
4 Co3 + 9 O2 = 6 Co2O3
Cu + HSO4 = Cu2SO4 + H2O + SO2 =>
6 Cu + 4 HSO4 = 3 Cu2SO4 + 2 H2O + SO2
CuO + SO3 = CuSO4 = =>
CuO + SO3 = CuSO4
Pb(CH3COO)2 + KOH = PbOH + K(CH3COO)2 =>
Pb(CH3COO)2 + KOH = PbOH + K(CH3COO)2
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
NaTeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
2 NaTeO3 + 10 NaI + 12 HCl = 12 NaCl + 2 Te + 6 H2O + 5 I2
Cu(No3)2 + CaCo3 = CuCo3 + Ca(No3)2 =>
Cu(No3)2 + CaCo3 = CuCo3 + Ca(No3)2
Al + H2O2 = AlO + H2O =>
Al + H2O2 = AlO + H2O
MnO2 + HCI = MnC2 + H2O + CI2 =>
MnO2 + 4 HCI = MnC2 + 2 H2O + 2 CI2
C4H10 = CH4 + C3H6 =>
C4H10 = CH4 + C3H6
P2O3 + KMnO4 + H2O = H3PO4 + MnO2 + KOH =>
3 P2O3 + 4 KMnO4 + 11 H2O = 6 H3PO4 + 4 MnO2 + 4 KOH
CH2CHCHCH2 + KMnO4 + H2O = MnO2 + KOH + CH2OHCHOHCHOHCH2OH =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 4 MnO2 + 4 KOH + 3 CH2OHCHOHCHOHCH2OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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