| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C4H2OH + 17 O2 = 16 CO2 + 6 H2O
SnO + HCl = SnCl2 + H2O =>
SnO + 2 HCl = SnCl2 + H2O
KBr + KMnO4 + H2SO4 = Br2 + KSO4 + MnSO4 + H2O =>
2 KBr + KMnO4 + 4 H2SO4 = Br2 + 3 KSO4 + MnSO4 + 4 H2O
KOH + AgCl = KCl + Ag + O2 + H2O =>
4 KOH + 4 AgCl = 4 KCl + 4 Ag + O2 + 2 H2O
CH3(CH2)3Br + NaOH = C4H9OH + NaBr =>
CH3(CH2)3Br + NaOH = C4H9OH + NaBr
CH3NH3Cl + NaOH = CH3OH + NaCl + NH3 =>
CH3NH3Cl + NaOH = CH3OH + NaCl + NH3
NaOH + Mg = Mg(OH)2 + Na =>
2 NaOH + Mg = Mg(OH)2 + 2 Na
CaO + B(OH)3 = CaB2O4 + H2O =>
CaO + 2 B(OH)3 = CaB2O4 + 3 H2O
Cu + S = CuS* =>
Cu + S = CuS*
Hg + P = HgP =>
Hg + P = HgP
Na2SiO3 + K2SO4 = Na2SO4 + K2SiO3 =>
Na2SiO3 + K2SO4 = Na2SO4 + K2SiO3
NaOH + Mg = Mg(OH)2 + Na =>
2 NaOH + Mg = Mg(OH)2 + 2 Na
NH4OH + HC2H3O2 = NH4(C2H3O2) + HOH =>
NH4OH + HC2H3O2 = NH4(C2H3O2) + HOH
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
Zn(NO3)2 + H3PO4 = ZnPO4 + H3(NO3)2 =>
Zn(NO3)2 + H3PO4 = ZnPO4 + H3(NO3)2
NaOH + Mg = Mg(OH)2 + Na =>
2 NaOH + Mg = Mg(OH)2 + 2 Na
Na2SO4 + CdCl2 = NaCl + CdSO4 =>
Na2SO4 + CdCl2 = 2 NaCl + CdSO4
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
NaOH + Mg = Mg(OH)2 + Na =>
2 NaOH + Mg = Mg(OH)2 + 2 Na
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
NaHCO3 + Al2(SO4)3 = Al(OH)3 + Na2SO4 + CO2 =>
6 NaHCO3 + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
NaOH + Mg = Mg(OH)2 + Na =>
2 NaOH + Mg = Mg(OH)2 + 2 Na
ZnS + ZnSO4 = ZnO + SO2 =>
ZnS + 3 ZnSO4 = 4 ZnO + 4 SO2
NaOH + Mg = Mg(OH)2 + Na =>
2 NaOH + Mg = Mg(OH)2 + 2 Na
La2O3 + CrO3 = LaCrO3 + O2 =>
2 La2O3 + 4 CrO3 = 4 LaCrO3 + 3 O2
NaOH + Mg = Mg(OH)2 + Na =>
2 NaOH + Mg = Mg(OH)2 + 2 Na
Al(OH)3 + H2SO4 + (NH4)2SO4 + H2O = NH4Al(SO4)2*12H2O =>
2 Al(OH)3 + 3 H2SO4 + (NH4)2SO4 + 18 H2O = 2 NH4Al(SO4)2*12H2O
K + NH4OH = KOH + NH4 =>
K + NH4OH = KOH + NH4
H3[SbCl6] + Sn = Sb + H[SnCl3] + HCl =>
2 H3[SbCl6] + 3 Sn = 2 Sb + 3 H[SnCl3] + 3 HCl
Ba(NO3)2 + CaCl2 = BaCl2 + Ca(NO3)2 =>
Ba(NO3)2 + CaCl2 = BaCl2 + Ca(NO3)2
Fe + KSCN + H2O2 = Fe(SCN) + K2O + H2O =>
2 Fe + 2 KSCN + H2O2 = 2 Fe(SCN) + K2O + H2O
CuCl2 + Mg = Mg(Cl2)2 + Cu =>
2 CuCl2 + Mg = Mg(Cl2)2 + 2 Cu
CO + H2SO4 = CO2 + SO2 + H2O =>
CO + H2SO4 = CO2 + SO2 + H2O
C6H12O6 + O2 = CO2 + H2O = {-}671 =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KOH + AgCl = KCl + Ag + O2 + H2O =>
4 KOH + 4 AgCl = 4 KCl + 4 Ag + O2 + 2 H2O
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
ZnS + ZnSO4 = ZnO + SO2 =>
ZnS + 3 ZnSO4 = 4 ZnO + 4 SO2
NaOH + Mg = Mg(OH)2 + Na =>
2 NaOH + Mg = Mg(OH)2 + 2 Na
K2Cr2O7 + NH3 = Cr2O3 + KOH + N2 + H2O =>
K2Cr2O7 + 2 NH3 = Cr2O3 + 2 KOH + N2 + 2 H2O
HCOOH + K2Cr2O7 = CO2 + H2O + K2Cr2O2 =>
5 HCOOH + K2Cr2O7 = 5 CO2 + 5 H2O + K2Cr2O2
CaSO4 + KOH = KSO4 + CaOH =>
CaSO4 + KOH = KSO4 + CaOH
K + AlCl2 = Al + KCl3 =>
2 K + 3 AlCl2 = 3 Al + 2 KCl3
Li2SO3 + HNO3 = LiNO3 + H2SO3 =>
Li2SO3 + 2 HNO3 = 2 LiNO3 + H2SO3
FeCl + NaPO = FePO + NaCl =>
FeCl + NaPO = FePO + NaCl
CH3Cl + Na = CH3CH3 + NaCl =>
2 CH3Cl + 2 Na = CH3CH3 + 2 NaCl
[Pd(NH3)3Cl]Cl = NH3 + PdCl2 =>
[Pd(NH3)3Cl]Cl = 3 NH3 + PdCl2
NiOH + NH3 = Ni(NH3) + OH =>
NiOH + NH3 = Ni(NH3) + OH
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
MnO + K + O2 = KMnO4 =>
2 MnO + 2 K + 3 O2 = 2 KMnO4
ZnCl2 + Al = AlCl3 + Zn2 =>
6 ZnCl2 + 4 Al = 4 AlCl3 + 3 Zn2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/23/24
Équations équilibrées sur10/23/23
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