| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO4 = CO + 3 O
BrCl2 = Cl2 + Br2 =>
2 BrCl2 = 2 Cl2 + Br2
C6H6 + O2 = C2H2O =>
2 C6H6 + 3 O2 = 6 C2H2O
NH3 + O2 = N2 + H2O = Mg3N2 =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C22H22O11 + H2SO4 = CO2 + SO2 + H2O =>
C22H22O11 + 44 H2SO4 = 22 CO2 + 44 SO2 + 55 H2O
NaH2PO4 + NaOH = Na2(HPO4) + H2O =>
NaH2PO4 + NaOH = Na2(HPO4) + H2O
Fe(OH)3 + Cl2 + KOH = KClO3 + H2O + Fe(OH)2 =>
10 Fe(OH)3 + Cl2 + 2 KOH = 2 KClO3 + 6 H2O + 10 Fe(OH)2
Be3N2 + H2O = NH3 + Be(OH)2 =>
Be3N2 + 6 H2O = 2 NH3 + 3 Be(OH)2
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O =>
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
Pb(C2H3O2)2 + HNO3 = Pb(NO3)2 + HC2H3O2 =>
Pb(C2H3O2)2 + 2 HNO3 = Pb(NO3)2 + 2 HC2H3O2
Na(NO2) + Fe(SO4) + H2SO4 = Na2SO4 + Fe2(SO4)3 + NO + H2O =>
2 Na(NO2) + 2 Fe(SO4) + 2 H2SO4 = Na2SO4 + Fe2(SO4)3 + 2 NO + 2 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
BaCl2 + Al = AlCl2 + Ba =>
BaCl2 + Al = AlCl2 + Ba
Hg + CuCl = HgCl + Cu =>
Hg + CuCl = HgCl + Cu
Zn(OH)2 + KCl = ZnCl + K(OH)2 =>
Zn(OH)2 + KCl = ZnCl + K(OH)2
BaCr2O7 + Cr + KHCO3 = BaCO3 + KCrO2 + H2O + CO2 =>
BaCr2O7 + 2 Cr + 4 KHCO3 = BaCO3 + 4 KCrO2 + 2 H2O + 3 CO2
Ca + Na3N = Ca3N2 + Na3 =>
3 Ca + 2 Na3N = Ca3N2 + 2 Na3
CaO + Cl2O5 = CaCl2 + O6 =>
CaO + Cl2O5 = CaCl2 + O6
C3H4O3 + O2 = CO2 + H2O =>
2 C3H4O3 + 5 O2 = 6 CO2 + 4 H2O
Fe + O2 + H2O = Fe2O3*3H2O =>
4 Fe + 3 O2 + 6 H2O = 2 Fe2O3*3H2O
K + Na2O = K2O + Na1 =>
2 K + Na2O = K2O + 2 Na1
C8H22N2Si + O2 = CO2 + H2O + NO2 + SiO2 =>
2 C8H22N2Si + 33 O2 = 16 CO2 + 22 H2O + 4 NO2 + 2 SiO2
CH3CH2CH2OH + KMnO4 = CH3CH2COOK + KOH + MnO2 + H2O =>
3 CH3CH2CH2OH + 4 KMnO4 = 3 CH3CH2COOK + KOH + 4 MnO2 + 4 H2O
CH3CH2CH2CHO + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2CH2CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2COOH + 2 MnSO4 + 3 H2O + K2SO4
C3H3O + O2 = CO2 + H2O =>
4 C3H3O + 13 O2 = 12 CO2 + 6 H2O
KClH2O = KCl + H2O =>
KClH2O = KCl + H2O
Na(SCN) + Cu(NO3)2 = Cu(SCN) + Na(NO3)2 =>
Na(SCN) + Cu(NO3)2 = Cu(SCN) + Na(NO3)2
K3PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH =>
2 K3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 KOH
HCO3 + F = HF + CO3 =>
HCO3 + F = HF + CO3
ammonia + oxygen = nitricacid + H2O =>
NH3 + 2 O2 = HNO3 + H2O
C4H9OH + K = C4H9 + KOH =>
C4H9OH + K = C4H9 + KOH
Ni(NO3)2 + NH3 = [Ni(NH3)](NO3)2 =>
Ni(NO3)2 + NH3 = [Ni(NH3)](NO3)2
Ca2 + Co2(Cr2O7)3 = CaCr2O7 + Co3 =>
9 Ca2 + 6 Co2(Cr2O7)3 = 18 CaCr2O7 + 4 Co3
FeCl2 + Zn = FeCl2Zn =>
FeCl2 + Zn = FeCl2Zn
CrCl3 + KOH = K3(Cr(OH)6) + KCl =>
CrCl3 + 6 KOH = K3(Cr(OH)6) + 3 KCl
Mg(OH)2 + Fe = Mg + Fe(OH)2 =>
Mg(OH)2 + Fe = Mg + Fe(OH)2
CH3CH2COONa + HOH = C2H6 + CO2 + NaOH =>
CH3CH2COONa + HOH = C2H6 + CO2 + NaOH
NaHCO3 = Na + H2 + CO + O2 =>
2 NaHCO3 = 2 Na + H2 + 2 CO + 2 O2
MgS + HCl = HS + MgCl =>
MgS + HCl = HS + MgCl
HgF2 = Hg + F2 =>
HgF2 = Hg + F2
H3N + Li(OH) = Li3N + H2O =>
H3N + 3 Li(OH) = Li3N + 3 H2O
Na2SeO3 + Cl2 + H2O = Na2SeO4 + HCl =>
Na2SeO3 + Cl2 + H2O = Na2SeO4 + 2 HCl
Na2O3 + CO2 = Na2CO3 + O2 =>
Na2O3 + CO2 = Na2CO3 + O2
Mg + HL = MgL2 + H2 =>
Mg + 2 HL = MgL2 + H2
C2H10N + O2 = CO2 + H2O + N2 =>
2 C2H10N + 9 O2 = 4 CO2 + 10 H2O + N2
Na2S + H2SO4 = H2S + Na2SO =>
4 Na2S + H2SO4 = H2S + 4 Na2SO
MgO + H2Po4 = MgPo4 + H2O =>
MgO + H2Po4 = MgPo4 + H2O
NaHSO4 + Fe(OH)2 = FeSO4 + Na2SO4 + H2O =>
2 NaHSO4 + Fe(OH)2 = FeSO4 + Na2SO4 + 2 H2O
MnCl2 + (NH4)2CO3 = MnCO3 + (NH4)2Cl2 =>
MnCl2 + (NH4)2CO3 = MnCO3 + (NH4)2Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/24
Équations équilibrées sur04/24/23
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