| Équations équilibrées la veille | Équations équilibrées le lendemain |
CUO + 2 HCe = CUCe2 + H2O
HOCl + NO = Cl2 + NO3{-} + H{+} + H2O =>
6 HOCl + 2 NO = 3 Cl2 + 2 NO3{-} + 2 H{+} + 2 H2O
AgNO2 + Mg = MgNO2 + Ag =>
AgNO2 + Mg = MgNO2 + Ag
MgO + Fe2 = Fe2O3 + Mg2 =>
6 MgO + 2 Fe2 = 2 Fe2O3 + 3 Mg2
Fe(NO3)2 = FeO + NO2 + O2 =>
2 Fe(NO3)2 = 2 FeO + 4 NO2 + O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ba(C2H3O2)2Sr(NO3)2 = Ba(NO3)2Sr(C2H3O2)2 =>
Ba(C2H3O2)2Sr(NO3)2 = Ba(NO3)2Sr(C2H3O2)2
(NH4)2CO3(aq) + CaSO4(aq) = (NH4)2SO4 + CaCO3 =>
(NH4)2CO3(aq) + CaSO4(aq) = (NH4)2SO4 + CaCO3
HClO4 + P2O3 + H2O = HCl + H3PO4 =>
HClO4 + 2 P2O3 + 6 H2O = HCl + 4 H3PO4
VO2Cl + NH4OH = NH4VO3 + NH4Cl + H2O =>
VO2Cl + 2 NH4OH = NH4VO3 + NH4Cl + H2O
Sn + O2 = SnO2 =>
Sn + O2 = SnO2
KNO2 + NH3 = KOH + N2 + H2O =>
KNO2 + NH3 = KOH + N2 + H2O
Bi2S2 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S2 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 2 S + 4 H2O
H2S + NHO3 = H2O + NO + S =>
3 H2S + 2 NHO3 = 4 H2O + 2 NO + 3 S
C5H12 + O2 = OH + C =>
C5H12 + 6 O2 = 12 OH + 5 C
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
Mg + Fe(NO2)3 = Mg(NO2)3 + Fe =>
Mg + Fe(NO2)3 = Mg(NO2)3 + Fe
C + He = CHe =>
C + He = CHe
ZnBr2 + Mg(OH)2 = Zn(OH)2 + MgBr2 =>
ZnBr2 + Mg(OH)2 = Zn(OH)2 + MgBr2
KOH + Mg3(PO4)2 = Mg(OH)2 + K3PO4 =>
6 KOH + Mg3(PO4)2 = 3 Mg(OH)2 + 2 K3PO4
(NH4)2CO3Pb(NO3)2 = (NH4)2(NO3)2PbCO3 =>
(NH4)2CO3Pb(NO3)2 = (NH4)2(NO3)2PbCO3
CH3CH2(CH)2CH2CH3 + O2 = CO2H2O =>
CH3CH2(CH)2CH2CH3 + 9 O2 = 6 CO2H2O
Ba2SK2CO3 = Ba2CO3 + K2S =>
Ba2SK2CO3 = Ba2CO3 + K2S
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Sn{4+} + Fe = Sn + Fe{3+} =>
3 Sn{4+} + 4 Fe = 3 Sn + 4 Fe{3+}
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
NH4NO3 + Na(OH)2 = NH3 + H2O + NaNO3 =>
7 NH4NO3 + 8 Na(OH)2 = 6 NH3 + 13 H2O + 8 NaNO3
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
C6H5C2H3 + KMnO4 + H2O = C6H5C2H5O2 + MnO2 + KOH =>
3 C6H5C2H3 + 2 KMnO4 + 4 H2O = 3 C6H5C2H5O2 + 2 MnO2 + 2 KOH
H4P2O7 + Fe2S3 = Fe4(P2O7)3 + H2S =>
3 H4P2O7 + 2 Fe2S3 = Fe4(P2O7)3 + 6 H2S
BaC2H3O2NH4PO4 = BaPO4NH4C2H3O2 =>
BaC2H3O2NH4PO4 = BaPO4NH4C2H3O2
Pr(NO3)2 + CuSO4 = PrSO4 + Cu(NO3)2 =>
Pr(NO3)2 + CuSO4 = PrSO4 + Cu(NO3)2
K4Fe(CN)6 + Co(NO3)2 = Co2[Fe(CN)6] + KNO3 =>
K4Fe(CN)6 + 2 Co(NO3)2 = Co2[Fe(CN)6] + 4 KNO3
C8H10 + O2 = H2O + C8H6O4 =>
C8H10 + 3 O2 = 2 H2O + C8H6O4
CH3COOH + Zn = (CH3COO)2Zn + H2 =>
2 CH3COOH + Zn = (CH3COO)2Zn + H2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Al2 + (SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2 + (SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
CH3CH2COOH + H2 = CH3OCH3 + CH3OH =>
CH3CH2COOH + 2 H2 = CH3OCH3 + CH3OH
CH10O2 + O2 = CO2 + H2O =>
2 CH10O2 + 5 O2 = 2 CO2 + 10 H2O
Fe(CO)5 + NaOH = Na2Fe(CO)4 + Na2CO3 + H2O =>
Fe(CO)5 + 4 NaOH = Na2Fe(CO)4 + Na2CO3 + 2 H2O
Al + Cl2(s) = AlCl3(s) =>
2 Al + 3 Cl2(s) = 2 AlCl3(s)
Al2 + (SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2 + (SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
ZnSO4H2O2NaOH = NaHSO4ZnO2H2O =>
ZnSO4H2O2NaOH = NaHSO4ZnO2H2O
Al2(SO4)3 + NH3 = [Al2(NH3)9](SO4)3 =>
Al2(SO4)3 + 9 NH3 = [Al2(NH3)9](SO4)3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2 + He = HHe =>
H2 + 2 He = 2 HHe
Cl2O3 + H2O = HClO2 =>
Cl2O3 + H2O = 2 HClO2
Fe(Cl)3 + Al2(SO4)3 = Fe2(SO4)3 + AlCl3 =>
2 Fe(Cl)3 + Al2(SO4)3 = Fe2(SO4)3 + 2 AlCl3
NaO + Mg(PO4) = Na(PO4) + MgO =>
NaO + Mg(PO4) = Na(PO4) + MgO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/24
Équations équilibrées sur05/27/23
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