| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn + 4 HNO3 = Mn(NO3)3 + NO + 2 H2O
Fe + Cl3 + H2O = HCl + Fe(OH)2 =>
3 Fe + 2 Cl3 + 6 H2O = 6 HCl + 3 Fe(OH)2
LiOH + S = Li2S + H2O2 =>
2 LiOH + S = Li2S + H2O2
RuCl2 + DMSO = RuCl2(DMSO)4 =>
RuCl2 + 4 DMSO = RuCl2(DMSO)4
Zn + Cu2O = ZnCu2O =>
Zn + Cu2O = ZnCu2O
CaCO + HNO3 = CaH + CONO3 =>
CaCO + HNO3 = CaH + CONO3
KCl + NaOCl = NaCl + KClO3 =>
KCl + 3 NaOCl = 3 NaCl + KClO3
C2H5Br + Br2 = H2 + C2H4Br2 =>
2 C2H5Br + Br2 = H2 + 2 C2H4Br2
NH3 + Ba(NO3)2 = Ba(NH3)4 + NO3 =>
4 NH3 + Ba(NO3)2 = Ba(NH3)4 + 2 NO3
NH4ClO4 = N3 + Cl2 + O2 + H2O =>
6 NH4ClO4 = 2 N3 + 3 Cl2 + 6 O2 + 12 H2O
Fe2 + SnCl4 = SnFe + Cl =>
Fe2 + 2 SnCl4 = 2 SnFe + 8 Cl
ZnSO4 + (NH4)2S = ZnSO4(NH4)2S =>
ZnSO4 + (NH4)2S = ZnSO4(NH4)2S
Cl2(g) + HI(g) = I2(g) + HCl =>
Cl2(g) + 2 HI(g) = I2(g) + 2 HCl
HCl(g) + NH4OH(g) = H2O + NH4Cl =>
HCl(g) + NH4OH(g) = H2O + NH4Cl
C6H5OOH + NH4OH = NH4C6H5O2 + H2O =>
C6H5OOH + NH4OH = NH4C6H5O2 + H2O
Sodiumsulfide + chlorine = sodiumchloride + sulfur =>
Na2S + Cl2 = 2 NaCl + S
C7H8O + Cr2O7{-2} + H{+} = C7H6O + Cr{+3} + H2O =>
3 C7H8O + Cr2O7{-2} + 8 H{+} = 3 C7H6O + 2 Cr{+3} + 7 H2O
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4]
Cd + AgNO3 = CdNO3 + Ag =>
Cd + AgNO3 = CdNO3 + Ag
Na2HPO3 + I2 + H2O = Na2HPO4 + HI =>
Na2HPO3 + I2 + H2O = Na2HPO4 + 2 HI
Mg + HBr = H2 + MgBr2 =>
Mg + 2 HBr = H2 + MgBr2
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Fe + H2O = Fe2(O2)3 + H =>
2 Fe + 6 H2O = Fe2(O2)3 + 12 H
HCH2CO2 + NaOH = H2O + CH2CO2Na =>
HCH2CO2 + NaOH = H2O + CH2CO2Na
CaS + H3PO4 = Ca3(PO4)2 + H2S =>
3 CaS + 2 H3PO4 = Ca3(PO4)2 + 3 H2S
HF + KHO = KF + H2O =>
HF + KHO = KF + H2O
Mg + CoCl3 = MgCl2 + Co =>
3 Mg + 2 CoCl3 = 3 MgCl2 + 2 Co
KClO2 + NaOH = NaClO2 + KOH =>
KClO2 + NaOH = NaClO2 + KOH
Fe + HCl(ac) = FeCl3 + H2 =>
2 Fe + 6 HCl(ac) = 2 FeCl3 + 3 H2
Fe2O3 + Li = FeLi2 + O =>
Fe2O3 + 4 Li = 2 FeLi2 + 3 O
RbO2 + H2O = Rb + H2O2 =>
RbO2 + 2 H2O = Rb + 2 H2O2
FeSO4 + NH4OH = Fe(OH)2 + NH3 + H2SO4 =>
FeSO4 + 2 NH4OH = Fe(OH)2 + 2 NH3 + H2SO4
ZnS = S + Zn =>
ZnS = S + Zn
Na2O(l) + H2O(l) = NaOH =>
Na2O(l) + H2O(l) = 2 NaOH
Ba(No3)2 + NaI = BaI2 + NaNo3 =>
Ba(No3)2 + 2 NaI = BaI2 + 2 NaNo3
NaCH3COO + AgNO3 = NaNO3 + AgCH3COO =>
NaCH3COO + AgNO3 = NaNO3 + AgCH3COO
K2CO3 + Al(NO3)3 = Al2(CO3)3 + KNO3 =>
3 K2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 KNO3
CH4 + Br4 = CHBr3 + HBr =>
2 CH4 + 3 Br4 = 2 CHBr3 + 6 HBr
Na2HPO4 + NiSO4 = Ni3(PO4)2 + Na2SO4 + H2SO4 =>
2 Na2HPO4 + 3 NiSO4 = Ni3(PO4)2 + 2 Na2SO4 + H2SO4
Co(NO3)2 + NH3 = CoNH3 + NO3 =>
Co(NO3)2 + NH3 = CoNH3 + 2 NO3
CaCO3 + HCl = H + O2 + CO2 + CaCl =>
2 CaCO3 + 2 HCl = 2 H + O2 + 2 CO2 + 2 CaCl
Zn2 + CN = Zn(CN)2 =>
Zn2 + 4 CN = 2 Zn(CN)2
HfCl4 + K2SO4 = HfSO4K2Cl4 =>
HfCl4 + K2SO4 = HfSO4K2Cl4
NH4Br + Cl2 = Br2 + NH4Cl =>
2 NH4Br + Cl2 = Br2 + 2 NH4Cl
Fe{3} + I{-} = Fe{2} + I3{-} =>
2 Fe{3} + 3 I{-} = 2 Fe{2} + I3{-}
Ca + H2S = H + CaS =>
Ca + H2S = 2 H + CaS
FeCl3 + Br + KOH = K2FeO4 + KBr + KCl + H2O =>
FeCl3 + 3 Br + 8 KOH = K2FeO4 + 3 KBr + 3 KCl + 4 H2O
NaNO3 + Fe + HCl = Fe(NO3)2 + NO + NaCl + H2O =>
8 NaNO3 + 3 Fe + 8 HCl = 3 Fe(NO3)2 + 2 NO + 8 NaCl + 4 H2O
Cl2 + Ba(OH)2 = BaCl2 + HClO =>
2 Cl2 + Ba(OH)2 = BaCl2 + 2 HClO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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