| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + H2O2 + K2C2O4 = 2 K[Fe(C2O4)2]*2(H2O) + 2(NH4)2SO4 + 2 H2SO4 + 10 H2O
C2H2O4 + AgOH = Ag2C2O4 + H2O =>
C2H2O4 + 2 AgOH = Ag2C2O4 + 2 H2O
Pb(NO3)2 + NaI = Pb(NO3)2NaI =>
Pb(NO3)2 + NaI = Pb(NO3)2NaI
CH5N + O2 = CO + H2O + NO2 =>
4 CH5N + 11 O2 = 4 CO + 10 H2O + 4 NO2
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H13CHCHCH2COOCH3 + O2 = CO2 + H2O =>
C6H13CHCHCH2COOCH3 + 15 O2 = 11 CO2 + 10 H2O
CoHCl + HCl = Co(HCl)2 =>
CoHCl + HCl = Co(HCl)2
Fe + NaOH = Fe(OH)3 + Na2O + H2 =>
2 Fe + 12 NaOH = 2 Fe(OH)3 + 6 Na2O + 3 H2
NaCl + Al2O3 = AlCl3 + Na2O =>
6 NaCl + Al2O3 = 2 AlCl3 + 3 Na2O
Na2CO3 + HClO4 = CO2 + H2O + NaClO4 =>
Na2CO3 + 2 HClO4 = CO2 + H2O + 2 NaClO4
Pb(CH3COO)2 + Na2S = PbS + Na(CH3COO) =>
Pb(CH3COO)2 + Na2S = PbS + 2 Na(CH3COO)
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
A + O2 = A2O3 =>
4 A + 3 O2 = 2 A2O3
Fe + Ca(OH)2 = Fe(OH)2 + Ca =>
Fe + Ca(OH)2 = Fe(OH)2 + Ca
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4(MoO3)12 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4(MoO3)12 + 21 NH4NO3 + 12 H2O
Cu(CO3) = CuO + CO2 =>
Cu(CO3) = CuO + CO2
CH5N + O2 = CO + H2O + NO =>
4 CH5N + 9 O2 = 4 CO + 10 H2O + 4 NO
N2 + CaF2 = F + Ca3N2 =>
N2 + 3 CaF2 = 6 F + Ca3N2
C2H2O2 = C2 + H2 + O2 =>
C2H2O2 = C2 + H2 + O2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Pb3O4 + HNO3 = Pb2NO3 + PbO4 + H2 =>
2 Pb3O4 + 2 HNO3 = 2 Pb2NO3 + 2 PbO4 + H2
KNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 KNO2 + 6 KI + 8 HCl = 3 I2 + N2 + 8 KCl + 4 H2O
Ag + Cu(NO3)2 = Cu + Ag(NO3)2 =>
Ag + Cu(NO3)2 = Cu + Ag(NO3)2
CoHCl + HCl = Co(HCl)2 =>
CoHCl + HCl = Co(HCl)2
Ca(CH3COO)2 + Na2SiO3 = CH3COONa + CaSiO3 =>
Ca(CH3COO)2 + Na2SiO3 = 2 CH3COONa + CaSiO3
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
BaS + NaI = Na2S + BaI2 =>
BaS + 2 NaI = Na2S + BaI2
Ag + H2O = AgO + H2 =>
Ag + H2O = AgO + H2
CoHCl + HCl = Co(HCl)2 =>
CoHCl + HCl = Co(HCl)2
Si + O2 = SiO2 =>
Si + O2 = SiO2
Pb3O4 + HNO3 = Pb2NO3 + PbO4 + H2 =>
2 Pb3O4 + 2 HNO3 = 2 Pb2NO3 + 2 PbO4 + H2
CH5N + O2 = CO2 + H2O + N2 =>
4 CH5N + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Ca + H2SiO3 = CaSiO3 + H2 =>
Ca + H2SiO3 = CaSiO3 + H2
Pb3O4 + HNO3 = Pb2NO3 + PbO4 + H2 =>
2 Pb3O4 + 2 HNO3 = 2 Pb2NO3 + 2 PbO4 + H2
LiNO3 + CaF = LiF + NO3Ca =>
LiNO3 + CaF = LiF + NO3Ca
[Sn(OH)]2SO4 + H2O = Sn(OH)2 + H2SO4 =>
[Sn(OH)]2SO4 + 2 H2O = 2 Sn(OH)2 + H2SO4
Pb + Au(No3)3 = Pb(No3)2 + Au =>
3 Pb + 2 Au(No3)3 = 3 Pb(No3)2 + 2 Au
CrCl4 = Cr + Cl2 =>
CrCl4 = Cr + 2 Cl2
Rb + Br2 = Rb2Br =>
4 Rb + Br2 = 2 Rb2Br
LiCl + Pb(CH3COO)2 = PbCl2 + LiCH3COO =>
2 LiCl + Pb(CH3COO)2 = PbCl2 + 2 LiCH3COO
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
PbCl2 + Pb(NO3)2 = Pb + Cl(NO3)2 =>
PbCl2 + 2 Pb(NO3)2 = 3 Pb + 2 Cl(NO3)2
Al2S3 + HNO3 = H2S + Al(NO3)3 =>
Al2S3 + 6 HNO3 = 3 H2S + 2 Al(NO3)3
C2H5NSCI + O2 = CO + H2O + NO2 + SO2 + HCI =>
C2H5NSCI + 4 O2 = 2 CO + 2 H2O + NO2 + SO2 + HCI
HgCl2 + KOH = Hg + KCl + H2O + O2 =>
2 HgCl2 + 4 KOH = 2 Hg + 4 KCl + 2 H2O + O2
C6H6 + KCl = C6H5Cl + KH =>
C6H6 + KCl = C6H5Cl + KH
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
AsS3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 AsS3 + 23 HNO3 + 2 H2O = 3 H3AsO4 + 9 H2SO4 + 23 NO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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