| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sc2O3 + 2(NH4)2HPO4 = 2 ScPO4 + 3 H2O + 4 NH3
(CoCl2)6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5H2O]Cl3 + H2O =>
(CoCl2)6H2O + 6 NH4Cl + 24 NH3 + 3 H2O2 = 6[Co(NH3)5H2O]Cl3 + H2O
N2O + H2S = H2SO4 + N2 =>
4 N2O + H2S = H2SO4 + 4 N2
CH3CO2H + NaOH = CCO2H{3-} + Na{+} + H2O =>
CH3CO2H + 3 NaOH = CCO2H{3-} + 3 Na{+} + 3 H2O
Ca5(PO4)3OH + H2O = Ca8H2(PO4)6*5H2O + CaO =>
2 Ca5(PO4)3OH + 5 H2O = Ca8H2(PO4)6*5H2O + 2 CaO
KFO3 = KF + O2 =>
2 KFO3 = 2 KF + 3 O2
Cs2CO3 + H3PW7Mo5O40*12H2O = Cs3PW7Mo5O40 + CO2 + H2O =>
3 Cs2CO3 + 2 H3PW7Mo5O40*12H2O = 2 Cs3PW7Mo5O40 + 3 CO2 + 27 H2O
NaClO3 + H2S = Na2S + HClO3 =>
2 NaClO3 + H2S = Na2S + 2 HClO3
Cu2(OH)2CO3 + H2 = Cu + H2O + H2CO3 =>
Cu2(OH)2CO3 + 2 H2 = 2 Cu + 2 H2O + H2CO3
Ni(NO3)2 + NH3 = Ni2NH3 + NO3 =>
2 Ni(NO3)2 + NH3 = Ni2NH3 + 4 NO3
N2H8C2 + C = N2H8C3 =>
N2H8C2 + C = N2H8C3
MnC2O4*2H2O = MnCO3 + H2O + CO =>
MnC2O4*2H2O = MnCO3 + 2 H2O + CO
Ca(OH)2 + KF = KOH + CaF2 =>
Ca(OH)2 + 2 KF = 2 KOH + CaF2
KMnO4 + HNO2 + H2SO4 = MnSO4 + K2SO4 + HNO3 + H2O =>
2 KMnO4 + 5 HNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 HNO3 + 3 H2O
F2O2 + C2H5OH = H2O + HF + CO2 =>
2 F2O2 + C2H5OH = H2O + 4 HF + 2 CO2
Br2 + NaOH = NaBrO32 + NaBr + H2O =>
32 Br2 + 64 NaOH = NaBrO32 + 63 NaBr + 32 H2O
Je2O3 + CO = Je + CO2 =>
Je2O3 + 3 CO = 2 Je + 3 CO2
Fe + H2SO4 = H2O + Fe2(SO4)3 + SO =>
4 Fe + 9 H2SO4 = 9 H2O + 2 Fe2(SO4)3 + 3 SO
H2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)3 + NaSO4 + H2O =>
4 H2CrO4 + 3 Na2SO3 + 9 H2SO4 = 2 Cr2(SO4)3 + 6 NaSO4 + 13 H2O
C27H46Br2O + H2Cr2O7 = C27H44Br2O + H2CrO4 + H2CrO3 =>
C27H46Br2O + H2Cr2O7 = C27H44Br2O + H2CrO4 + H2CrO3
Je2O3 + CO = Je + CO2 =>
Je2O3 + 3 CO = 2 Je + 3 CO2
K3PO4 + Ba(NO3)2 = Ba3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 KNO3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
H + HgO = HO + Hg =>
H + HgO = HO + Hg
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
CrO3 + FeSO4 + H2O = Cr2O3 + Fe2O3 + H2SO4 =>
2 CrO3 + 6 FeSO4 + 6 H2O = Cr2O3 + 3 Fe2O3 + 6 H2SO4
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
NH4OH + HgCl2 = HgNH2Cl + NH4Cl + H2O =>
2 NH4OH + HgCl2 = HgNH2Cl + NH4Cl + 2 H2O
LiPO4 + NH4Cl = LiCl + NH4PO4 =>
LiPO4 + NH4Cl = LiCl + NH4PO4
S + O2 = SO2 =>
S + O2 = SO2
Mg + AlF3 = MgF2 + Al =>
3 Mg + 2 AlF3 = 3 MgF2 + 2 Al
NaOCl + HBr = Br2 + NaCl + H2O =>
NaOCl + 2 HBr = Br2 + NaCl + H2O
Je2O3 + CO = Je + CO2 =>
Je2O3 + 3 CO = 2 Je + 3 CO2
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
HNO3 + CaS = CaNO3 + H2O + S + NO =>
4 HNO3 + 3 CaS = 3 CaNO3 + 2 H2O + 3 S + NO
Ag2S + Fe(NO3)2 = FeS + AgNO3 =>
Ag2S + Fe(NO3)2 = FeS + 2 AgNO3
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
SO2 + KO2 = KS3O3 + O =>
3 SO2 + KO2 = KS3O3 + 5 O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
KF + Mg3(PO4)2 = K3PO4 + MgF2 =>
6 KF + Mg3(PO4)2 = 2 K3PO4 + 3 MgF2
KOH + C17H35COOH = C17H35COOK + H2O =>
KOH + C17H35COOH = C17H35COOK + H2O
C26H41O + O2 = CO2 + H2O =>
4 C26H41O + 143 O2 = 104 CO2 + 82 H2O
C + BaSO4 = CO2 + BaS =>
2 C + BaSO4 = 2 CO2 + BaS
MgNH4PO4*6H2O = NH3 + H2O + Mg2P2O7 =>
2 MgNH4PO4*6H2O = 2 NH3 + 13 H2O + Mg2P2O7
Je2O3 + CO = Je + CO2 =>
Je2O3 + 3 CO = 2 Je + 3 CO2
AgCl + NH3 = Ag(NH3) + Cl =>
AgCl + NH3 = Ag(NH3) + Cl
CH4 + H2SO4 = CH3HSO3 + H2O =>
CH4 + H2SO4 = CH3HSO3 + H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
C + HNO3 = NO2 + CO2 + H2O =>
C + 4 HNO3 = 4 NO2 + CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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