| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6 + H12 = C6H12
Al + CUSO4*5H2O = Al2(SO4)3 + CU + H2O =>
2 Al + 3 CUSO4*5H2O = Al2(SO4)3 + 3 CU + 15 H2O
PaCl5 + H2O = PaO2Cl + HCl =>
PaCl5 + 2 H2O = PaO2Cl + 4 HCl
C3H5NO + O2 = C02 + NO2 + H2O =>
4 C3H5NO + 7 O2 = 6 C02 + 4 NO2 + 10 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Zn12 + O18 = ZnO =>
3 Zn12 + 2 O18 = 36 ZnO
CaNO3 + KPO4 = Ca + PO4 + KNO3 =>
CaNO3 + KPO4 = Ca + PO4 + KNO3
Fe2O3 + H2 = FeH + O =>
Fe2O3 + H2 = 2 FeH + 3 O
K4Fe(CN)6 + CuSO4 = K4Cu(CN)6 + FeSO4 =>
K4Fe(CN)6 + CuSO4 = K4Cu(CN)6 + FeSO4
Li(s) + P3(s) = Li3P(s) =>
9 Li(s) + P3(s) = 3 Li3P(s)
COH2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 COH2 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 CO2 + 11 H2O
Mn(OH)2 + Na2O2 = Na2MnO4 + NaOH =>
Mn(OH)2 + 2 Na2O2 = Na2MnO4 + 2 NaOH
Pb2O + SO = Pb2S + O =>
Pb2O + SO = Pb2S + 2 O
KMnO4 + SO2 + HCl = MnCl2 + SO3 + KCl + H2O =>
2 KMnO4 + 5 SO2 + 6 HCl = 2 MnCl2 + 5 SO3 + 2 KCl + 3 H2O
Cl2 + MgBr2 = Br + MgCl2 =>
Cl2 + MgBr2 = 2 Br + MgCl2
Mg(CH3COO)2*4H2O = Mg + CH3COO + H2O =>
Mg(CH3COO)2*4H2O = Mg + 2 CH3COO + 4 H2O
HCl + SnCl2 + O3 = SnCl4 + H2O =>
6 HCl + 3 SnCl2 + O3 = 3 SnCl4 + 3 H2O
(NH4)2Fe(SO4)2*22H2O + H2SO4 + KMnO4 = (NH4)2SO4 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
9.9999999999999(NH4)2Fe(SO4)2*22H2O + 8 H2SO4 + 2 KMnO4 = 9.9999999999999(NH4)2SO4 + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 228 H2O
Hg2(ClO4)2 + Al2(SO4)3 = Al(ClO4)3 + Hg2SO4 =>
3 Hg2(ClO4)2 + Al2(SO4)3 = 2 Al(ClO4)3 + 3 Hg2SO4
P2 + CuSO4 + H2O = Cu + H2SO4 + HPO3 =>
P2 + 5 CuSO4 + 6 H2O = 5 Cu + 5 H2SO4 + 2 HPO3
NH2Cl + HClO = NHCl2 + H2O =>
NH2Cl + HClO = NHCl2 + H2O
H2SO4 + KOH = HKSO4 + H2O =>
H2SO4 + KOH = HKSO4 + H2O
Cl2 + Br2 + H2O = HCl + HBrO =>
Cl2 + Br2 + 2 H2O = 2 HCl + 2 HBrO
SnCl2 + NaOH + Bi(NO3)3 = Bi(OH)6 + NaCl + SnNO3 =>
3 SnCl2 + 6 NaOH + Bi(NO3)3 = Bi(OH)6 + 6 NaCl + 3 SnNO3
HClO3 + Br2 = HBrO3 + Cl2 =>
2 HClO3 + Br2 = 2 HBrO3 + Cl2
HBr + Ca(OH)2 = CaBr2 + H(OH) =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H(OH)
FeCl3 + (CH3)2NH + H2O = Fe(OH)3 + [(CH3)2NH2]Cl =>
FeCl3 + 3(CH3)2NH + 3 H2O = Fe(OH)3 + 3[(CH3)2NH2]Cl
FeO(OH2) = FeO + H2O =>
FeO(OH2) = FeO + H2O
Fe(NO3)2 + K2S = FeS + NO3K =>
Fe(NO3)2 + K2S = FeS + 2 NO3K
Fe + Cl + KSCN = Fe(SCN) + KCl =>
Fe + Cl + KSCN = Fe(SCN) + KCl
H4Sb2O7 + Pt(OH)2 = Pt2Sb2O7 + H2O =>
H4Sb2O7 + 2 Pt(OH)2 = Pt2Sb2O7 + 4 H2O
NaClO3 + SO2 = ClO2 + Na2SO4 =>
2 NaClO3 + SO2 = 2 ClO2 + Na2SO4
CaO(s) + Al(s) = Al2O3(s) + Ca(s) =>
3 CaO(s) + 2 Al(s) = Al2O3(s) + 3 Ca(s)
Zn + HCl = H + zincchloride =>
Zn + 2 HCl = 2 H + ZnCl2
P + H2SO4 = SO2 + PSO4 + H2O =>
P + 2 H2SO4 = SO2 + PSO4 + 2 H2O
Pb + H2SO4 = H2 + PbSO4 =>
Pb + H2SO4 = H2 + PbSO4
Fe(s) + F(s) = FeF3 =>
Fe(s) + 3 F(s) = FeF3
SiO2 + NaClO = Si(ClO)4 + Na2O =>
SiO2 + 4 NaClO = Si(ClO)4 + 2 Na2O
H2NSO3H + NaOH = H2O + NaH2NSO3 =>
H2NSO3H + NaOH = H2O + NaH2NSO3
NH3 + AgSCN = NH3AgSCN =>
NH3 + AgSCN = NH3AgSCN
CH3CH2CH3 + Cl = CH3CH(Cl)CH3 + HCl =>
CH3CH2CH3 + 2 Cl = CH3CH(Cl)CH3 + HCl
Ca(CH3COO)2 + KOH = CH3COOK + Ca(OH)2 =>
Ca(CH3COO)2 + 2 KOH = 2 CH3COOK + Ca(OH)2
HCO3 + HSO4 = H2CO3 + SO4 =>
HCO3 + HSO4 = H2CO3 + SO4
K2Cr2O7 + KI + H2SO4 = I2 + H2O + Cr2(SO4)3 + K2(SO4) =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 3 I2 + 7 H2O + Cr2(SO4)3 + 4 K2(SO4)
Cd + S = CdS =>
Cd + S = CdS
FeS2(s) + O2(l) = Fe2O3(aq) + SO2(g) =>
4 FeS2(s) + 11 O2(l) = 2 Fe2O3(aq) + 8 SO2(g)
Na2SO4(aq) + BaCl2(aq) = NaCl(aq) + BaSO4(s) =>
Na2SO4(aq) + BaCl2(aq) = 2 NaCl(aq) + BaSO4(s)
Mg5 + (HO)2 + HClO4 = Mg(ClO4)2 + H2O =>
Mg5 + 5(HO)2 + 10 HClO4 = 5 Mg(ClO4)2 + 10 H2O
NiF2 + H2S = NiS + HF =>
NiF2 + H2S = NiS + 2 HF
Al2O3(g) = Al(g) + O2(g) =>
2 Al2O3(g) = 4 Al(g) + 3 O2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/31/24
Équations équilibrées sur06/30/23
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