| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl + Na(OH)2 = Mg(OH)2 + NaCl
NH4OH + Fe = Fe(OH)2 + NH4 =>
2 NH4OH + Fe = Fe(OH)2 + 2 NH4
KMnO4 + KCl = MnO2 + Cl2 + KO =>
2 KMnO4 + 2 KCl = 2 MnO2 + Cl2 + 4 KO
Mg + HCl = Mg(Cl)2 + H2Cl =>
Mg + 4 HCl = Mg(Cl)2 + 2 H2Cl
KHSO4 + Na2CO3*10H2O = Na2SO4 + CO2 + H2O + KOH =>
KHSO4 + Na2CO3*10H2O = Na2SO4 + CO2 + 10 H2O + KOH
H{+} + CH3COO{-} = HCH3COO =>
H{+} + CH3COO{-} = HCH3COO
CaH2O2 + HCl = CaCl2 + H2O =>
CaH2O2 + 2 HCl = CaCl2 + 2 H2O
Sr + NaOH = SrNaOH =>
Sr + NaOH = SrNaOH
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
P2O3 + H2O = PHO2 =>
P2O3 + H2O = 2 PHO2
MnCl2 + SO3 + H2O = MnSO4 + HCl =>
MnCl2 + SO3 + H2O = MnSO4 + 2 HCl
Mo + Ga + Ge = Mo28Ga20Ge42 =>
28 Mo + 20 Ga + 42 Ge = Mo28Ga20Ge42
CaO + Au = Ca + Au2O3 =>
3 CaO + 2 Au = 3 Ca + Au2O3
C57H92O6 + O2 = CO2 + H2O =>
C57H92O6 + 77 O2 = 57 CO2 + 46 H2O
Cr + O = CrO3 =>
Cr + 3 O = CrO3
NH4 + SO2 = N2 + S + H2O =>
2 NH4 + 2 SO2 = N2 + 2 S + 4 H2O
CrO3{-2} + H{+} + {-} = Cr{+3} + H2O =>
CrO3{-2} + 6 H{+} + e = Cr{+3} + 3 H2O
Cu(CH3COO)2 + NaCrO4 = CuCrO4 + Na(CH3COO)2 =>
Cu(CH3COO)2 + NaCrO4 = CuCrO4 + Na(CH3COO)2
Cl2 + H2O2 = HClO3 + H2 =>
Cl2 + 3 H2O2 = 2 HClO3 + 2 H2
NH3(g) = N2(g) + H2 =>
2 NH3(g) = N2(g) + 3 H2
C6H5NO2 + C8H8O = C11H11N + CO2 + H2O =>
19 C6H5NO2 + 15 C8H8O = 19 C11H11N + 25 CO2 + 3 H2O
Sr(HCO3)2 + HCl = H2O + CO2 + SrCl2 =>
Sr(HCO3)2 + 2 HCl = 2 H2O + 2 CO2 + SrCl2
[Cu(NH3)4]SO4 + NaOH = Cu(OH)2 + NH3 + Na2SO4 =>
[Cu(NH3)4]SO4 + 2 NaOH = Cu(OH)2 + 4 NH3 + Na2SO4
SnS + KOH + HClO = K2S + Sn(ClO)2 + H2O =>
SnS + 2 KOH + 2 HClO = K2S + Sn(ClO)2 + 2 H2O
NH4Br + H2O = NH4BrH2O =>
NH4Br + H2O = NH4BrH2O
Ni2O3 + H2O = HNi + O2 =>
Ni2O3 + H2O = 2 HNi + 2 O2
SO2 + HCl = HClSO2 =>
SO2 + HCl = HClSO2
MgCO3 + HNO3 = Mg(NO3)2 + CO2*H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2*H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Tl + H2SO4 = Tl2SO4 + H2 =>
2 Tl + H2SO4 = Tl2SO4 + H2
Co*Cl2 = CoCl2 =>
Co*Cl2 = CoCl2
(NH4)2CO3(s) = NH3(aq) + H2O(g) + CO2(g) =>
(NH4)2CO3(s) = 2 NH3(aq) + H2O(g) + CO2(g)
SO4{-2} + I2 = I{-} + S + O2 =>
SO4{-2} + I2 = 2 I{-} + S + 2 O2
C3H7Br + H2 = C4H10 + HBr =>
4 C3H7Br + 3 H2 = 3 C4H10 + 4 HBr
Na2SO2 + CaCl2 = CaSO2(s) + NaCl(aq) =>
Na2SO2 + CaCl2 = CaSO2(s) + 2 NaCl(aq)
Al(OH)3 + H2TeO4 = Al2(TeO4)3 + H2O =>
2 Al(OH)3 + 3 H2TeO4 = Al2(TeO4)3 + 6 H2O
PCj3 + H2O = P(OH)3 + HCj =>
PCj3 + 3 H2O = P(OH)3 + 3 HCj
Br + ClO4 = BrO3 + ClO3 =>
Br + 3 ClO4 = BrO3 + 3 ClO3
Ga(OH)3 + Na(OH) = Na3GaO3 + H2O =>
Ga(OH)3 + 3 Na(OH) = Na3GaO3 + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
BeO + H2S = BeS + H2O =>
BeO + H2S = BeS + H2O
MnO2 + H2C2O4 = MnO + CO2 + H2O =>
MnO2 + H2C2O4 = MnO + 2 CO2 + H2O
AlCl3 + H3PO4 = HCl + AlPO4 =>
AlCl3 + H3PO4 = 3 HCl + AlPO4
RCOOH + Ca = (RCOO)2Ca + H2 =>
2 RCOOH + Ca = (RCOO)2Ca + H2
CH3CH2OH + O2 = H2O + C3CO2H =>
8 CH3CH2OH + 11 O2 = 22 H2O + 4 C3CO2H
C4H10OH + Cu(OH)2 = C4H10O + H2O + Cu =>
2 C4H10OH + Cu(OH)2 = 2 C4H10O + 2 H2O + Cu
Na2O + CO2* = Na2CO3 =>
Na2O + CO2* = Na2CO3
CH20 + O2 = C6H12O6 + H2O =>
6 CH20 + 30 O2 = C6H12O6 + 54 H2O
H2SeO4 + FrOH = Fr2SeO4 + H2O =>
H2SeO4 + 2 FrOH = Fr2SeO4 + 2 H2O
Hg + CuSO4 = Hg2SO4 + Cu =>
2 Hg + CuSO4 = Hg2SO4 + Cu
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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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