| Équations équilibrées la veille | Équations équilibrées le lendemain |
BCl3 + 3 NH3 = B(NH2)3 + 3 HCl
CuSeO3 = Cu + Se + O =>
CuSeO3 = Cu + Se + 3 O
Na(OH) + H2S = NaHS + H2O =>
Na(OH) + H2S = NaHS + H2O
Mg + Ag = MgAg =>
Mg + Ag = MgAg
Fe + CuBr = CuFe + Br =>
Fe + CuBr = CuFe + Br
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2S4 + H2O =>
2 KMnO4 + 36 FeSO4 + 24 H2SO4 = 2 MnSO4 + 18 Fe2(SO4)3 + K2S4 + 24 H2O
HS + KOH = SK + H2O =>
HS + KOH = SK + H2O
CH3 + CO2 = CO + H2 =>
2 CH3 + 2 CO2 = 4 CO + 3 H2
FeH + HCl = FeCl + H2 =>
FeH + HCl = FeCl + H2
CuSO4*5H2O + K4Fe(CN)6 = Cu2Fe(CN)6 + K2SO4 + H2O =>
2 CuSO4*5H2O + K4Fe(CN)6 = Cu2Fe(CN)6 + 2 K2SO4 + 10 H2O
Fe + HgCl2 = FeHg + Cl2 =>
Fe + HgCl2 = FeHg + Cl2
CAgSPHg = CAg + SPHg =>
CAgSPHg = CAg + SPHg
Pb(NO3)2HBr = PbBrH(NO3)2 =>
Pb(NO3)2HBr = PbBrH(NO3)2
Mn + MgCl2 = MnCl7 + Mg =>
2 Mn + 7 MgCl2 = 2 MnCl7 + 7 Mg
C3H7OH + O2 = H2O + CO2 =>
2 C3H7OH + 9 O2 = 8 H2O + 6 CO2
MnO4 + HNO2 = Mn + NO3 + H2 =>
MnO4 + 4 HNO2 = Mn + 4 NO3 + 2 H2
CsNO3 = Cs2O + NO2 + O2 =>
4 CsNO3 = 2 Cs2O + 4 NO2 + O2
C6H8O6 + I2 = H2O + C6H6O5I =>
2 C6H8O6 + I2 = 2 H2O + 2 C6H6O5I
MgSO4 + CuCl = MgCl + CuSO4 =>
MgSO4 + CuCl = MgCl + CuSO4
NH4OH + H2CO3 = NH4OCO3 + H2 =>
2 NH4OH + 2 H2CO3 = 2 NH4OCO3 + 3 H2
Sn + Cr4 + O2 = Sn(Cr2O4)2 =>
Sn + Cr4 + 4 O2 = Sn(Cr2O4)2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
XeO3 + NaOH = Na2XeO4 + H2O =>
XeO3 + 2 NaOH = Na2XeO4 + H2O
C4H8Cl2 + O2 = CO2 + H2O + HCl =>
2 C4H8Cl2 + 11 O2 = 8 CO2 + 6 H2O + 4 HCl
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
NHOH + HCl = NHCl + OHH =>
NHOH + HCl = NHCl + OHH
H2ONa2O = NaOH =>
H2ONa2O = 2 NaOH
P2O5 + O + H2O = H3PO5 =>
P2O5 + 2 O + 3 H2O = 2 H3PO5
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Na2N3 + SiO2 + KNO2 = K2SiO3 + Na2SiO3 + N2 =>
6 Na2N3 + 8 SiO2 + 4 KNO2 = 2 K2SiO3 + 6 Na2SiO3 + 11 N2
FeS + O2 + SiO2 = FeSiO3 + SO3 =>
FeS + 2 O2 + SiO2 = FeSiO3 + SO3
AlCl3 + Mg(OH)2 = Al(OH)6 + Mg + Cl2 =>
2 AlCl3 + 6 Mg(OH)2 = 2 Al(OH)6 + 6 Mg + 3 Cl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HCOOHKOH = HCOOKH2O =>
HCOOHKOH = HCOOKH2O
H2O + C = OH3 + CO2 =>
6 H2O + C = 4 OH3 + CO2
Zn + AgNO3 = Zn[NO3] + Ag =>
Zn + AgNO3 = Zn[NO3] + Ag
H2 + C = C2H2 =>
H2 + 2 C = C2H2
Li + MgCl2 = Mg + LiCl2 =>
Li + MgCl2 = Mg + LiCl2
H2CO3 + LiOH = LiH2 + OHCO3 =>
H2CO3 + LiOH = LiH2 + OHCO3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
HF + U = FU + H =>
HF + U = FU + H
MnSO4*H2O + C2H2O4 + H2O = MnC2O4*3H2O + H2SO4 =>
MnSO4*H2O + C2H2O4 + 2 H2O = MnC2O4*3H2O + H2SO4
NaNO3 + (NH4)2S = NH4NO3 + Na2S =>
2 NaNO3 + (NH4)2S = 2 NH4NO3 + Na2S
Ai + Fe3N2 = AiN + Fe =>
2 Ai + Fe3N2 = 2 AiN + 3 Fe
CrZnS = CrSZn =>
CrZnS = CrSZn
S2Cl2 + OCl2 = SOCl2 + Cl2 =>
S2Cl2 + 2 OCl2 = 2 SOCl2 + Cl2
HBNa2O4 + KI + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + I2 =>
2 HBNa2O4 + 4 KI + 4 H2SO4 = 2 Na2SO4 + 2 K2SO4 + B2O3 + 5 H2O + 2 I2
C6H13OH + K2Cr2O7 + HCl = C5H11COH + CrCl3 + H2O + KCl =>
3 C6H13OH + K2Cr2O7 + 8 HCl = 3 C5H11COH + 2 CrCl3 + 7 H2O + 2 KCl
NaClO2 + AgNO3 = NaClO2AgNO3 =>
NaClO2 + AgNO3 = NaClO2AgNO3
SrOHNO2 + H2O = HOHNO2 + SrOH =>
SrOHNO2 + H2O = HOHNO2 + SrOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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