| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Al(OH)4]{-} + 4 HCl = AlCl3 + Cl{-} + 4 H2O
NaBr + Ca(OCl)2 + HCl = NaCl + Br2 + CaCl2 + H2O =>
4 NaBr + Ca(OCl)2 + 4 HCl = 4 NaCl + 2 Br2 + CaCl2 + 2 H2O
C5H12 + O2 = CO2 + HOH =>
C5H12 + 8 O2 = 5 CO2 + 6 HOH
Al + NaHCO3 = Na2CO3 + Al2(CO2)3 + H2O =>
2 Al + 6 NaHCO3 = 3 Na2CO3 + Al2(CO2)3 + 3 H2O
KI(aq) + Zn(NO3)2(aq) = ZnI2 + K2(NO3)2 =>
2 KI(aq) + Zn(NO3)2(aq) = ZnI2 + K2(NO3)2
Al(OH)3 + H2 + CO3 = Al2(CO3) + H2O =>
2 Al(OH)3 + 3 H2 + CO3 = Al2(CO3) + 6 H2O
HBr + Ni(OH)4 = NiBr4 + H2O =>
4 HBr + Ni(OH)4 = NiBr4 + 4 H2O
C6H9COOH + O2 = CO2 + H2O =>
2 C6H9COOH + 17 O2 = 14 CO2 + 10 H2O
Ba(OH)2 = Ba + OH =>
Ba(OH)2 = Ba + 2 OH
FeSO4 + Ag3PO3 = Ag2SO4 + Fe3(PO3)2 =>
3 FeSO4 + 2 Ag3PO3 = 3 Ag2SO4 + Fe3(PO3)2
I2 + Ba(OH)2H2O = Ba(IO3)2 + BaI2 + H2O =>
6 I2 + 6 Ba(OH)2H2O = Ba(IO3)2 + 5 BaI2 + 12 H2O
P + HNO3 + H2O = H4P2O7 + NO =>
6 P + 10 HNO3 + H2O = 3 H4P2O7 + 10 NO
Ca + AlBr3 = Al + CaBr =>
3 Ca + AlBr3 = Al + 3 CaBr
C3H5NO2 + O2 = C2H4NO + CO2 + H2O =>
4 C3H5NO2 + 3 O2 = 4 C2H4NO + 4 CO2 + 2 H2O
Y + P = YP =>
Y + P = YP
Al + Cr2O2 = Al2O3 + Cr2 =>
4 Al + 3 Cr2O2 = 2 Al2O3 + 3 Cr2
C4H9 + O2 = CO2 + H2O =>
4 C4H9 + 25 O2 = 16 CO2 + 18 H2O
AsOPb = Pb + AsO =>
AsOPb = Pb + AsO
Cr + F = Cr(F3) =>
Cr + 3 F = Cr(F3)
NH4Cl + Mn = MnCl + NH4 =>
NH4Cl + Mn = MnCl + NH4
CaO2 + H2O = Ca + O2H2 =>
CaO2 + 2 H2O = Ca + 2 O2H2
Br2 + KOH = KBrO3 + KBr0 + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr0 + 3 H2O
CH3COOH + LiAlH4 + H2O = CH3CH2OH + LiOH + Al(OH)3 =>
2 CH3COOH + LiAlH4 + 2 H2O = 2 CH3CH2OH + LiOH + Al(OH)3
Fl + Mg(Cl2) = Cl + MgFl2 =>
2 Fl + Mg(Cl2) = 2 Cl + MgFl2
C + H4 + O2 = CH3OH =>
2 C + 2 H4 + O2 = 2 CH3OH
C6H5C2H5 + Cl2 = C6H5CHCH2 + HCl =>
C6H5C2H5 + Cl2 = C6H5CHCH2 + 2 HCl
LuO + Si = Lu + SiO =>
LuO + Si = Lu + SiO
Cl2 + Ca(OH)2 = Ca(ClO3)2 + CaCl2 + H2O =>
6 Cl2 + 6 Ca(OH)2 = Ca(ClO3)2 + 5 CaCl2 + 6 H2O
KClO + SnCl2 + HCl = SnCl4 + KCl + H2O =>
KClO + SnCl2 + 2 HCl = SnCl4 + KCl + H2O
NH4Cl + NH4OH = NH4 + ClOH =>
NH4Cl + NH4OH = 2 NH4 + ClOH
CuNO3 + Ca(OH)2 = Ca(NO3)2 + CuOH =>
2 CuNO3 + Ca(OH)2 = Ca(NO3)2 + 2 CuOH
Ca(OH)2 + HBrO3 = H2O + CaBr2O6 =>
Ca(OH)2 + 2 HBrO3 = 2 H2O + CaBr2O6
C13H25 + O2 = CO2 + H2O =>
4 C13H25 + 77 O2 = 52 CO2 + 50 H2O
KO + HCl = KCl2 + H2O =>
KO + 2 HCl = KCl2 + H2O
NH4I + Mg(OH)2 = MgI2 + NH3 + H2O =>
2 NH4I + Mg(OH)2 = MgI2 + 2 NH3 + 2 H2O
Na2CO3 + CH3COOH = Na(CH3COO) + H2CO3 =>
Na2CO3 + 2 CH3COOH = 2 Na(CH3COO) + H2CO3
CaO + H2O = CaO2{2-} + H{+} =>
CaO + H2O = CaO2{2-} + 2 H{+}
Cu + H2O = CuO2 + H2 =>
Cu + 2 H2O = CuO2 + 2 H2
Fe(ClO3)3 + K2S = Fe2S3 + KClO3 =>
2 Fe(ClO3)3 + 3 K2S = Fe2S3 + 6 KClO3
C2H4 + CuO = C2H2O + Cu + H2O =>
C2H4 + 2 CuO = C2H2O + 2 Cu + H2O
K2CO3 + Fe2S3 = K2S + Fe2(CO3)3 =>
3 K2CO3 + Fe2S3 = 3 K2S + Fe2(CO3)3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
FeCl3 + H2O + NN3 = FeN + HCl + O2 =>
4 FeCl3 + 6 H2O + NN3 = 4 FeN + 12 HCl + 3 O2
NaHCO3 + C6H8O7 = CO2 + H2O + C6H5Na3O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + C6H5Na3O7
H2C2O4 + K = K4CO2 + H2 =>
H2C2O4 + 8 K = 2 K4CO2 + H2
Li2 + SO4 + Ca(C2H3O2)2 = LiC2H3O2 + CaSO4 =>
Li2 + SO4 + Ca(C2H3O2)2 = 2 LiC2H3O2 + CaSO4
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + I2 + H2O + Na3SO4 + K2SO4 =>
2 K2Cr2O7 + 18 NaI + 14 H2SO4 = 2 Cr2(SO4)3 + 9 I2 + 14 H2O + 6 Na3SO4 + 2 K2SO4
LiCO3 + CH3COOH = LiCH3COO + CO2 + H2O =>
8 LiCO3 + 9 CH3COOH = 8 LiCH3COO + 10 CO2 + 6 H2O
O2 + C12H26O = CO2 + H2O =>
18 O2 + C12H26O = 12 CO2 + 13 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn(SO4) + K2(SO4) + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 Mn(SO4) + K2(SO4) + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/24
Équations équilibrées sur02/16/23
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