| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrO3 + 2 MgO = Mg2CrO5
CuClO3 + Ca = Ca(ClO3)2 + Cu =>
2 CuClO3 + Ca = Ca(ClO3)2 + 2 Cu
Al2(SO4)3 + bariumchloride = AlCl3 + bariumsulfate =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
HNO3 + SnCl + HCl = SnCl4 + N2O + H2O =>
6 HNO3 + 8 SnCl + 24 HCl = 8 SnCl4 + 3 N2O + 15 H2O
C5H10S2O9 + O2 = CO2 + H2O + SO2 =>
C5H10S2O9 + 5 O2 = 5 CO2 + 5 H2O + 2 SO2
BeO + H2O + KOH = K2Be(OH)4 =>
BeO + H2O + 2 KOH = K2Be(OH)4
KClO3 + C12H26 = KCl + CO2 + H2O =>
37 KClO3 + 3 C12H26 = 37 KCl + 36 CO2 + 39 H2O
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Au + BrF3 + KF = Br2 + KAuF4 =>
2 Au + 2 BrF3 + 2 KF = Br2 + 2 KAuF4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3COOH + Pb(OH)2 = (CH3COO)2Pb + H2O =>
2 CH3COOH + Pb(OH)2 = (CH3COO)2Pb + 2 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
C7H8HO + O2 = CO2 + H2O =>
4 C7H8HO + 35 O2 = 28 CO2 + 18 H2O
Ag(s) + NaCl(aq) = NaAgCl =>
Ag(s) + NaCl(aq) = NaAgCl
BaO + K2O = Ba2O + KO =>
2 BaO + K2O = Ba2O + 2 KO
LiCl + (NH4)2SO4 = Li2SO4 + NH4Cl =>
2 LiCl + (NH4)2SO4 = Li2SO4 + 2 NH4Cl
MgBr2(aq) + KOH(aq) = Mg(OH)2(aq) + KBr(aq) =>
MgBr2(aq) + 2 KOH(aq) = Mg(OH)2(aq) + 2 KBr(aq)
Au + AgNO3 = AuNO3 + Ag =>
Au + AgNO3 = AuNO3 + Ag
LiOH + BaCl2 = Ba(OH)2 + LiCl =>
2 LiOH + BaCl2 = Ba(OH)2 + 2 LiCl
CNH4 = C + NH4 =>
CNH4 = C + NH4
CaCl2(aq) + Na2CO3(aq) = NaCl(aq) + CaCO3(s) =>
CaCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + CaCO3(s)
NH3 + NF3 = NH4F + N2 =>
4 NH3 + NF3 = 3 NH4F + N2
CH3CH2OH + NaBr + H2SO4 = CH3CH2Br + Na2SO4 + H2O =>
2 CH3CH2OH + 2 NaBr + H2SO4 = 2 CH3CH2Br + Na2SO4 + 2 H2O
FeS9 + O2 = Fe2S3 + SO2 =>
2 FeS9 + 15 O2 = Fe2S3 + 15 SO2
Pr2(C2O4)3*10H2O + O2 = Pr6O11 + CO2 + H2O =>
6 Pr2(C2O4)3*10H2O + 11 O2 = 2 Pr6O11 + 36 CO2 + 60 H2O
C3H6S2(g) + O2 = CO2 + H2O + SO =>
2 C3H6S2(g) + 11 O2 = 6 CO2 + 6 H2O + 4 SO
Cl2 + K3P = K + Cl3P =>
3 Cl2 + 2 K3P = 6 K + 2 Cl3P
CaBr2 + NaCl = CaCl2 + NaBr =>
CaBr2 + 2 NaCl = CaCl2 + 2 NaBr
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
H2SeO3 + KMnO4 = H2SeO4 + K2SeO4 + MnSeO4 + H2O =>
5 H2SeO3 + 2 KMnO4 = 2 H2SeO4 + K2SeO4 + 2 MnSeO4 + 3 H2O
NO(g) + O2(g) + Na2CO3(aq) = NaNO2(aq) + CO2(g) =>
4 NO(g) + O2(g) + 2 Na2CO3(aq) = 4 NaNO2(aq) + 2 CO2(g)
ZnSO4 + KCO3 = ZnCO3 + KSO4 =>
ZnSO4 + KCO3 = ZnCO3 + KSO4
BaCl2 + Na2Cr2O7 = BaCr2O7 + NaCl =>
BaCl2 + Na2Cr2O7 = BaCr2O7 + 2 NaCl
NaHSO4 = Na2S2O8 + H2 =>
2 NaHSO4 = Na2S2O8 + H2
C2H6O + Cr2O7{2-} + H{+} = C2H4O02 + H2O + Cr3{+} =>
17 C2H6O + 6 Cr2O7{2-} + 16 H{+} = 17 C2H4O02 + 25 H2O + 4 Cr3{+}
Ca + AlCl3 = CaCl2 + Al2 =>
3 Ca + 2 AlCl3 = 3 CaCl2 + Al2
C5H12 + Cl2 = C5Cl12 + HCl =>
C5H12 + 12 Cl2 = C5Cl12 + 12 HCl
H2SO4 + Ag = Ag2SO4 + H2O + S2O =>
7 H2SO4 + 10 Ag = 5 Ag2SO4 + 7 H2O + S2O
H2(C2O4) + KOH = H2O + K2C2O4 =>
H2(C2O4) + 2 KOH = 2 H2O + K2C2O4
Ni + MgCO3 = NiCO3 + Mg =>
Ni + MgCO3 = NiCO3 + Mg
Hf + HCl + HNO3 = H4[HfCl8] + NO + H2O =>
3 Hf + 24 HCl + 4 HNO3 = 3 H4[HfCl8] + 4 NO + 8 H2O
Mg + O2 = OMg2 =>
4 Mg + O2 = 2 OMg2
H + Fe = HFe =>
H + Fe = HFe
Zn6S + O2 = ZnO + S =>
Zn6S + 3 O2 = 6 ZnO + S
As2S3 + H + O2 = H3AsO4 + SO4 =>
As2S3 + 6 H + 10 O2 = 2 H3AsO4 + 3 SO4
Zn + HNO3 = ZnN(O3)2 + NO + H2O =>
3 Zn + 10 HNO3 = 3 ZnN(O3)2 + 7 NO + 5 H2O
SiO2(s) + Na2CO3(s) = Na2SiO3 + CO2(g) =>
SiO2(s) + Na2CO3(s) = Na2SiO3 + CO2(g)
NO(mg) + O2 = NO2(mg) =>
2 NO(mg) + O2 = 2 NO2(mg)
(NH4)2SO4 + Mn(C2H3O2)2 = (NH4)C2H3O2 + Mn(SO4) =>
(NH4)2SO4 + Mn(C2H3O2)2 = 2(NH4)C2H3O2 + Mn(SO4)
CH3ClKOH = CH3OHKCl =>
CH3ClKOH = CH3OHKCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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