| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnBr2 + H2O = MnO + 2 HBr
MnSO4 + KIO3 + KOH = MnO2 + I2 + K2SO4 + H2O =>
5 MnSO4 + 2 KIO3 + 8 KOH = 5 MnO2 + I2 + 5 K2SO4 + 4 H2O
KMnO4 + H2SO4 = K{+} + MnO3{+} + H3O{+} + HSO4{-} =>
KMnO4 + 3 H2SO4 = K{+} + MnO3{+} + H3O{+} + 3 HSO4{-}
Ca(OH)2 + HNO5 = Ca(NO5)2 + H2O =>
Ca(OH)2 + 2 HNO5 = Ca(NO5)2 + 2 H2O
H2SeO3 + H2O2 = H2SeO4 + H2O =>
H2SeO3 + H2O2 = H2SeO4 + H2O
CH4 + Cl2 + F2 = CF2Cl2 + HF =>
CH4 + Cl2 + 3 F2 = CF2Cl2 + 4 HF
ZnBrAgNO = ZnNOAgBr =>
ZnBrAgNO = ZnNOAgBr
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O =>
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O
NiCl2 + NH4OH + C4H9NO2 = NH4Cl + H2O + NiNO2 + C4H6 =>
4 NiCl2 + 7 NH4OH + 5 C4H9NO2 = 8 NH4Cl + 9 H2O + 4 NiNO2 + 5 C4H6
Fe(OH)CuCO = FeCOCuOH =>
Fe(OH)CuCO = FeCOCuOH
MnO2 + SO3{3+} = Mn{2+} + SO4{2+} =>
MnO2 + 2 SO3{3+} = Mn{2+} + 2 SO4{2+}
KOHZnBr = KBrZnOH =>
KOHZnBr = KBrZnOH
MgSO4Ca = CaSO4Mg =>
MgSO4Ca = CaSO4Mg
Ag(NO)3Na(PO)4 = Ag(PO)4Na(NO)3 =>
Ag(NO)3Na(PO)4 = Ag(PO)4Na(NO)3
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaCO3 = CO2 + NaO =>
NaCO3 = CO2 + NaO
CdBiClO = Cd(ClO)Bi =>
CdBiClO = Cd(ClO)Bi
Fe(s) + HCl(aq) = FeCl2(aq) + hydrogen =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2
Ba(NO3)2 + Na2SO4 = BaSO4Na2(NO3)2 =>
Ba(NO3)2 + Na2SO4 = BaSO4Na2(NO3)2
C4H12O4Si + O2 = SiO + CO2 + H2O =>
2 C4H12O4Si + 11 O2 = 2 SiO + 8 CO2 + 12 H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis)
(NH4)2SO3 + NaCl = Na2SO3 + NH4Cl =>
(NH4)2SO3 + 2 NaCl = Na2SO3 + 2 NH4Cl
Cu + CZ2 = CuCZ2 =>
Cu + CZ2 = CuCZ2
Cu(s) + Br2(aq) = Cu{2+}(aq) + Br{2-}(aq) =>
2 Cu(s) + Br2(aq) = 2 Cu{2+}(aq) + 2 Br{2-}(aq)
CuSO3 + KOH = Cu(OH)2 + K2SO3 =>
CuSO3 + 2 KOH = Cu(OH)2 + K2SO3
NiCl2 + NH4OH + C4H9NO2 = NH4Cl + H2O + NiNO2 + C4H6 =>
4 NiCl2 + 7 NH4OH + 5 C4H9NO2 = 8 NH4Cl + 9 H2O + 4 NiNO2 + 5 C4H6
CO3(s) + H(aq) = H2O(l) + CO2(g) =>
CO3(s) + 2 H(aq) = H2O(l) + CO2(g)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
HCl + AlOH = H2O + Al + Cl =>
HCl + AlOH = H2O + Al + Cl
Mg + water = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
Al + Cu + Na = AlCuNa =>
Al + Cu + Na = AlCuNa
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis)
Mg + water = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
CHBr3Cl2 = CClBr3HCl =>
CHBr3Cl2 = CClBr3HCl
C6H12N4 + O2 = N2 + CO2 + H2O =>
C6H12N4 + 9 O2 = 2 N2 + 6 CO2 + 6 H2O
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis)
HCl + AlOH = H2O + Al + Cl =>
HCl + AlOH = H2O + Al + Cl
Cu + CZ2 = CuCZ2 =>
Cu + CZ2 = CuCZ2
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O =>
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis)
NaF(aq)HCl(aq) = NaCl(aq)HF(aq) =>
NaF(aq)HCl(aq) = NaCl(aq)HF(aq)
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Mg + water = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
ZnS + KOH + H2O = K2[Zn(OH)4] + H2S =>
ZnS + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2S
NH4OHZnCl2 = NH4Cl2ZnOH =>
NH4OHZnCl2 = NH4Cl2ZnOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
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