| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MgSO4 + Al2O3 = 3 MgO + Al2(SO4)3
(Al(OH)3) + HNO3 = Al(NO3)3 + H2O =>
(Al(OH)3) + 3 HNO3 = Al(NO3)3 + 3 H2O
Ni + Cl2 = NiCl2 =>
Ni + Cl2 = NiCl2
Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO
FeO + NH4 = Fe + H2O + N2 =>
4 FeO + 2 NH4 = 4 Fe + 4 H2O + N2
BaCO3 + NH3 = Ba3N2 + H2CO3 =>
3 BaCO3 + 2 NH3 = Ba3N2 + 3 H2CO3
Cd + S = CdS =>
Cd + S = CdS
C6H12O6(aq) + O2(g) = CO2 + H2O =>
C6H12O6(aq) + 6 O2(g) = 6 CO2 + 6 H2O
Na2HPO3 = Na3PO4 + PH3 + Na2HPO4 =>
4 Na2HPO3 = 2 Na3PO4 + PH3 + Na2HPO4
Na2CO3 + H2O + CO2 = CHNaO3 =>
Na2CO3 + H2O + CO2 = 2 CHNaO3
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
Fe(NO3)3 + H2Co3 = Fe2(Co3)3 + HNO3 =>
2 Fe(NO3)3 + 3 H2Co3 = Fe2(Co3)3 + 6 HNO3
CuI + Ba(OH)2 = Cu(OH)2 + BaI =>
CuI + Ba(OH)2 = Cu(OH)2 + BaI
Na2(CO3) + Zr(NO3)4 = Zr(CO3)2 + Na(NO3) =>
2 Na2(CO3) + Zr(NO3)4 = Zr(CO3)2 + 4 Na(NO3)
CH3(CH2)4OH + CH3COOH = CH3COO(CH2)4CH3 + H2O =>
CH3(CH2)4OH + CH3COOH = CH3COO(CH2)4CH3 + H2O
KHSO3 + NaOH = K2SO3 + Na2SO3 + H2O =>
2 KHSO3 + 2 NaOH = K2SO3 + Na2SO3 + 2 H2O
H2O + Cd + Ni2O3 = Cd(OH)2 + Ni(OH)2 =>
3 H2O + Cd + Ni2O3 = Cd(OH)2 + 2 Ni(OH)2
H2O + C = CO + H2 =>
H2O + C = CO + H2
Cd + HBr = CdBr2 + H2 =>
Cd + 2 HBr = CdBr2 + H2
Al + SnCl2 = Sn + AlCl =>
2 Al + SnCl2 = Sn + 2 AlCl
Zn + HNO3 + KOH = K2ZnO2 + NH3 + H2O =>
4 Zn + HNO3 + 8 KOH = 4 K2ZnO2 + NH3 + 3 H2O
Cd + Sn(SO4)2 = Sn + CdSO4 =>
2 Cd + Sn(SO4)2 = Sn + 2 CdSO4
LiCIO3 = Li + CIO3 =>
LiCIO3 = Li + CIO3
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O + K2SO4
Potassium + magnesiumcarbonate = potassiumcarbonate + magnesium =>
2 K + MgCO3 = K2CO3 + Mg
K2MnO4 + HCl = KMnO4 + Mn02 + KCl + H2O =>
14 K2MnO4 + 16 HCl = 12 KMnO4 + Mn02 + 16 KCl + 8 H2O
Sr(NO3)2 + TiO4C12H28 = SrTiO3 + CH4 + NH4 + C + O2 =>
2 Sr(NO3)2 + 2 TiO4C12H28 = 2 SrTiO3 + 10 CH4 + 4 NH4 + 14 C + 7 O2
HClNaOH = H2O + NaCl =>
HClNaOH = H2O + NaCl
Li4Al2 + NaBr2 = NaAl + LiBr =>
Li4Al2 + 2 NaBr2 = 2 NaAl + 4 LiBr
Fe(OH)3 + Br + KOH = K2FeO4 + KBr + H2O =>
Fe(OH)3 + 3 Br + 5 KOH = K2FeO4 + 3 KBr + 4 H2O
C5H12 + Cl2 = C5H11Cl + HCl =>
C5H12 + Cl2 = C5H11Cl + HCl
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
FeNH4 = Fe + NH4 =>
FeNH4 = Fe + NH4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaO + Al2O3 = (CaAl2O4)942(Al2O3)58 =>
942 CaO + 1000 Al2O3 = (CaAl2O4)942(Al2O3)58
HBr + Li(NO3) = BrLi + HNO3 =>
HBr + Li(NO3) = BrLi + HNO3
CoHPO4 + KI = CoI + KHPO4 =>
CoHPO4 + KI = CoI + KHPO4
Al2(s) + Fe2O3(s) = Al2O3(s) + Fe2(s) =>
Al2(s) + Fe2O3(s) = Al2O3(s) + Fe2(s)
NH4 + Ca(OH)2 = NH3 + Ca + H2O =>
2 NH4 + Ca(OH)2 = 2 NH3 + Ca + 2 H2O
AlBr + Cl2(g) = AlCl3 + Br(g) =>
2 AlBr + 3 Cl2(g) = 2 AlCl3 + 2 Br(g)
Br2O7 + H2O = HBrO4 =>
Br2O7 + H2O = 2 HBrO4
KNO3 + NaOH = KNa + NO3OH =>
KNO3 + NaOH = KNa + NO3OH
FeO + Br2 = FeBr2 + O2 =>
2 FeO + 2 Br2 = 2 FeBr2 + O2
Zn + NaNO2 + NaOH = Na2ZnO2 + NH3*H2O =>
3 Zn + NaNO2 + 5 NaOH = 3 Na2ZnO2 + NH3*H2O
HCl(g) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(g) + KOH(aq) = KCl(aq) + H2O(l)
NiS(s) + HCl(aq) + HNO3(aq) = NiCl2(aq) + S8(s) + NO(g) + H2O(l) =>
24 NiS(s) + 48 HCl(aq) + 16 HNO3(aq) = 24 NiCl2(aq) + 3 S8(s) + 16 NO(g) + 32 H2O(l)
CH3COOH + C2H5OH = CH3COOC2H5 + HOH =>
CH3COOH + C2H5OH = CH3COOC2H5 + HOH
C3H8O3(l) + O2 = CO2 + H2O =>
2 C3H8O3(l) + 7 O2 = 6 CO2 + 8 H2O
KOOH + C20H14O4 = CO2 + H2O + K =>
86 KOOH + 3 C20H14O4 = 60 CO2 + 64 H2O + 86 K
NaNO3 + K2H2Sb2O7 = NaH2Sb2O7 + KNO3 + K =>
NaNO3 + K2H2Sb2O7 = NaH2Sb2O7 + KNO3 + K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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