| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CO0 + 6 H2O = C6H12O6 + 3 O2
Te + H2O = TeO + H2 =>
Te + H2O = TeO + H2
BF3 + Mg = MgF2 + B =>
2 BF3 + 3 Mg = 3 MgF2 + 2 B
CH3NH2 + HNO3 = CH3OH + N2 + H2O =>
5 CH3NH2 + 3 HNO3 = 5 CH3OH + 4 N2 + 4 H2O
Fe + HCe = FeCe2 + H2 =>
Fe + 2 HCe = FeCe2 + H2
Ca(ClO)2 + HNO3 = Ca(NO3)2 + HClO =>
Ca(ClO)2 + 2 HNO3 = Ca(NO3)2 + 2 HClO
Co + NH3 = Co(NH3)2 =>
Co + 2 NH3 = Co(NH3)2
NH4NO3 + ZnCl2 = (NH4)Cl2 + Zn(NO3) =>
NH4NO3 + ZnCl2 = (NH4)Cl2 + Zn(NO3)
HAuCl4 + NaBH4 = Au + NaCl + H2 + BH3 =>
2 HAuCl4 + 8 NaBH4 = 2 Au + 8 NaCl + 5 H2 + 8 BH3
Ag2(NO3) + Cu = CuNO3 + Ag =>
Ag2(NO3) + Cu = CuNO3 + 2 Ag
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag2SO4 + CuCl = AgCl + Cu2SO4 =>
Ag2SO4 + 2 CuCl = 2 AgCl + Cu2SO4
Ca(OH)2 + (NH4)Cl = NH3H2O + CaCl2 =>
Ca(OH)2 + 2(NH4)Cl = 2 NH3H2O + CaCl2
MnO2 + CaCl2 + H2O = MnCl2 + Cl2 + Ca(OH)2 =>
MnO2 + 2 CaCl2 + 2 H2O = MnCl2 + Cl2 + 2 Ca(OH)2
K2Cr2O7 + H2SO4 + Na2S = NaOH + S + K2SO4 + CrSO4 =>
2 K2Cr2O7 + 5 H2SO4 + 5 Na2S = 10 NaOH + 4 S + 2 K2SO4 + 4 CrSO4
(C4H8)2 + O2 = CO2 + H2O =>
(C4H8)2 + 12 O2 = 8 CO2 + 8 H2O
CH2O + NH2CH2COOH = H2O + CH2NCH2COOH =>
CH2O + NH2CH2COOH = H2O + CH2NCH2COOH
H2(SO4) + KOH = H2OH + K(SO4) =>
H2(SO4) + KOH = H2OH + K(SO4)
Li2CO3 = CO2 + Li2O =>
Li2CO3 = CO2 + Li2O
NaO + F = NaF + O2 =>
2 NaO + 2 F = 2 NaF + O2
C106H263O110N16P + O2 = CO2 + PO4{-} + NO3{-} + H2O + H{+} =>
2 C106H263O110N16P + 277 O2 = 212 CO2 + 2 PO4{-} + 32 NO3{-} + 246 H2O + 34 H{+}
H3PO4 + Ba(OH)2 = H3PO5Ba + H2O =>
H3PO4 + Ba(OH)2 = H3PO5Ba + H2O
Ag2S + Al + NaHCO3 + H2O = Ag + NaAl(OH)4 + Na2S + H2CO3 =>
3 Ag2S + 2 Al + 8 NaHCO3 + 8 H2O = 6 Ag + 2 NaAl(OH)4 + 3 Na2S + 8 H2CO3
Br2 + CaCl2 = CaBr2 + Cl2 =>
Br2 + CaCl2 = CaBr2 + Cl2
AlOHCl2 + H2SO4 = AlCl3 + H2O + Al2(SO4)3 =>
6 AlOHCl2 + 3 H2SO4 = 4 AlCl3 + 6 H2O + Al2(SO4)3
CN + CHO2 = C2HNO2 =>
CN + CHO2 = C2HNO2
C6H5N2CI = C6H5CI + N2 =>
C6H5N2CI = C6H5CI + N2
LiSO4 + BaO = BaSO4 + LiO =>
LiSO4 + BaO = BaSO4 + LiO
H2O + CH3CO2C2H5 = C2H50H + CH3COOH =>
94 H2O + 51 CH3CO2C2H5 = 4 C2H50H + 98 CH3COOH
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
H2SO3 + Cr(OH)2 = CrSO3 + H2O =>
H2SO3 + Cr(OH)2 = CrSO3 + 2 H2O
KHS + NaOH = Na2S + K2S + H2O =>
2 KHS + 2 NaOH = Na2S + K2S + 2 H2O
Ni(SCN)2 + P(C6H5)3 = [Ni(P(C6H5)3)2](SCN)2 =>
Ni(SCN)2 + 2 P(C6H5)3 = [Ni(P(C6H5)3)2](SCN)2
Y2 + K2SO3 + KOH = KY + K2SO4 + H2O =>
Y2 + K2SO3 + 2 KOH = 2 KY + K2SO4 + H2O
SO2(aq) + HNO3 = NOHSO4 =>
SO2(aq) + HNO3 = NOHSO4
NH2OH + H2O = OH{-} + NH3OH{+] =>
NH2OH + H2O = OH{-} + NH3OH{+]
As2O3 + HNO3 = H2O + H3(AsO4)2 + NO2 =>
As2O3 + 7 HNO3 = 2 H2O + H3(AsO4)2 + 7 NO2
Hg + H3PO3 = Hg3PO3 + H2 =>
6 Hg + 2 H3PO3 = 2 Hg3PO3 + 3 H2
C7H15Cl + O2 = CO2 + H2O + HCl =>
2 C7H15Cl + 21 O2 = 14 CO2 + 14 H2O + 2 HCl
N2O(g) + H2 = NH3(g) + H2O(g) =>
N2O(g) + 4 H2 = 2 NH3(g) + H2O(g)
C21H30O2 + CO2 = C22H30O4 =>
C21H30O2 + CO2 = C22H30O4
H2SO4 + CO2 = C(SO4)2 + H2O =>
2 H2SO4 + CO2 = C(SO4)2 + 2 H2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Al2 + NaOH = Al(OH)3 + Na =>
Al2 + 6 NaOH = 2 Al(OH)3 + 6 Na
[Fe(H2O)6]Cl3 + C5H7O2 = Fe(C5H7O2) + Cl2 + H2O =>
2[Fe(H2O)6]Cl3 + 2 C5H7O2 = 2 Fe(C5H7O2) + 3 Cl2 + 12 H2O
AgNO3 + K4Fe(CN)6 = Ag4[Fe(CN)6] + KNO3 =>
4 AgNO3 + K4Fe(CN)6 = Ag4[Fe(CN)6] + 4 KNO3
HNO3 + K2CO3 = H2CO3 + KNO3 =>
2 HNO3 + K2CO3 = H2CO3 + 2 KNO3
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Ca(ClO)2 + HNO3 = Ca(NO3)2 + HClO =>
Ca(ClO)2 + 2 HNO3 = Ca(NO3)2 + 2 HClO
Na + K2H2Sb2O7 = Na2H2Sb2O7 + K =>
2 Na + K2H2Sb2O7 = Na2H2Sb2O7 + 2 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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