| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KI + Fe3 = 3 KIFe
KOH + Li = OH + KLi =>
KOH + Li = OH + KLi
Cu + HCl = CuHCl =>
Cu + HCl = CuHCl
Ni(NO3)2 + Na2(CO3) = Ni2(CO3)2 + Na(NO3) =>
2 Ni(NO3)2 + 2 Na2(CO3) = Ni2(CO3)2 + 4 Na(NO3)
NaCO + SrCl = SrCO + NaCl =>
NaCO + SrCl = SrCO + NaCl
C5H8O3 + C2Cl2O2 = C5H7ClO2 + CO2 + HCl =>
14 C5H8O3 + 11 C2Cl2O2 = 15 C5H7ClO2 + 17 CO2 + 7 HCl
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Li2 + O2 = Li2O =>
2 Li2 + O2 = 2 Li2O
FeOCr2O3 + C = Fe + Cr + CO =>
FeOCr2O3 + 4 C = Fe + 2 Cr + 4 CO
Sr(NO3)2 = SrO + NO2 + O2 =>
2 Sr(NO3)2 = 2 SrO + 4 NO2 + O2
(NH4)2C2O4 + NaOH = NH3 + Na2C2O4 + H2O =>
(NH4)2C2O4 + 2 NaOH = 2 NH3 + Na2C2O4 + 2 H2O
NaHS + O2 = Na2S2O3 + H2O =>
2 NaHS + 2 O2 = Na2S2O3 + H2O
K2Cr2O7 + C2O4H2 + H2SO4 = K2SO4 + Cr2(SO)4 + CO2 + H2O =>
K2Cr2O7 + 14 C2O4H2 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 28 CO2 + 19 H2O
Ca(OH)2 + H{+} = Ca{2+} + H2O =>
Ca(OH)2 + 2 H{+} = Ca{2+} + 2 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Fe2O3 + H2C2O4 = Fe2(C2O4)3 + H2O =>
Fe2O3 + 3 H2C2O4 = Fe2(C2O4)3 + 3 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
CaCO3 + SO2 + O2 + H2O = CaSO4*2H2O + CO2 =>
2 CaCO3 + 2 SO2 + O2 + 4 H2O = 2 CaSO4*2H2O + 2 CO2
Ba(NO3)2 + KSCN = KNO3 + Ba(SCN)2 =>
Ba(NO3)2 + 2 KSCN = 2 KNO3 + Ba(SCN)2
CH3COOK + Na3Co(NO2)6 = K2NaCo(NO2)6 + NaCH3COO =>
2 CH3COOK + Na3Co(NO2)6 = K2NaCo(NO2)6 + 2 NaCH3COO
S8 + Na2SO3 + H2O = Na2S2O3*5(H2O) =>
S8 + 8 Na2SO3 + 40 H2O = 8 Na2S2O3*5(H2O)
C7H16(l) + O2(g) = CO2(g) + H2O(l) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(l)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C13H26 + O2 = CO2 + H2O =>
2 C13H26 + 39 O2 = 26 CO2 + 26 H2O
SnCl + KOH = KCl + SnOH =>
SnCl + KOH = KCl + SnOH
Rb2CO3 + Ca(NO3)2 = RbNO3 + CaCO3 =>
Rb2CO3 + Ca(NO3)2 = 2 RbNO3 + CaCO3
Bi(NO3)3 + NaOH = Bi(OH)3 + NaNO3 =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 NaNO3
H9O4KIC12Cl3 + C = H9O4KIC12Cl3C =>
H9O4KIC12Cl3 + C = H9O4KIC12Cl3C
Cu2S + S = CuS =>
Cu2S + S = 2 CuS
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
MgO + NaOH = Na2O + Mg(OH)2 =>
MgO + 2 NaOH = Na2O + Mg(OH)2
Cu(OH)2 + Co = Co(OH)3 + Cu =>
3 Cu(OH)2 + 2 Co = 2 Co(OH)3 + 3 Cu
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CH3CHO + O2 = HC2H3O2 =>
2 CH3CHO + O2 = 2 HC2H3O2
Potassiumcarbonate + nitricacid = potassiumnitrate + Carbondioxide + water =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
(NH4)2SO4*FeSO4*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O
Al(s) + I(s) = AlI =>
Al(s) + I(s) = AlI
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ag3(AsO4)2 + Zn + H2SO4 = AsH3 + Ag + ZnSO5 + H2O =>
2 Ag3(AsO4)2 + 11 Zn + 11 H2SO4 = 4 AsH3 + 6 Ag + 11 ZnSO5 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3 + CO2 = CH3OH + N2 + H2O =>
2 NH3 + CO2 = CH3OH + N2 + H2O
Al + e = Al{-} =>
Al + e = Al{-}
Sr2O2 + H2O = Sr(OH)2 =>
Sr2O2 + 2 H2O = 2 Sr(OH)2
C2H5OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
C2H5OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
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