| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H5BiO4 + HCl = BiCl + C7H6O4
H2 + Fe(O2)3 = H2O + Fe =>
6 H2 + Fe(O2)3 = 6 H2O + Fe
CH3Cl2 + Cl2 = CH2Cl2 + HCl =>
2 CH3Cl2 + Cl2 = 2 CH2Cl2 + 2 HCl
C2H6O + H2O = CH4 + O2 =>
C2H6O + H2O = 2 CH4 + O2
AgNO3 + NaPO4{-3} = AgPO4{-3} + NaNO3 =>
AgNO3 + NaPO4{-3} = AgPO4{-3} + NaNO3
Na3PO4 + NiCl2 = Ni3(PO4)2 + NaCl =>
2 Na3PO4 + 3 NiCl2 = Ni3(PO4)2 + 6 NaCl
AgNO3 + FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + Ag0 =>
2 AgNO3 + 3 FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + 2 Ag0
Ca(OH)2 + HgCl2 = CaCl2 + Hg(OH)2 =>
Ca(OH)2 + HgCl2 = CaCl2 + Hg(OH)2
Ca + ClF = CaF2 + Cl2 =>
Ca + 2 ClF = CaF2 + Cl2
H2O2 + KCl = KClO3 + H2O =>
3 H2O2 + KCl = KClO3 + 3 H2O
PH3 + KMnO4 = K3PO4 + MnO2 + H2O + KH2PO3 =>
4 PH3 + 10 KMnO4 = 3 K3PO4 + 10 MnO2 + 5 H2O + KH2PO3
Pb + H2O = Pb3O4 + H2 =>
3 Pb + 4 H2O = Pb3O4 + 4 H2
MnSO4 + NaBrO3 + HNO3 = Br(NO3)3 + NaMnO4 + NaNO3 + H2SO4 + H2O =>
2 MnSO4 + 5 NaBrO3 + 18 HNO3 = 5 Br(NO3)3 + 2 NaMnO4 + 3 NaNO3 + 2 H2SO4 + 7 H2O
[Co(NH3)5OH]Cl2 + HCl = [Co(NH3)5H2O]Cl3 =>
[Co(NH3)5OH]Cl2 + HCl = [Co(NH3)5H2O]Cl3
CH3COOH + Cu(OH)2 = (CH3COO)2Cu + H2O =>
2 CH3COOH + Cu(OH)2 = (CH3COO)2Cu + 2 H2O
CH3CHOHCH2CH3 + NaOH = CH3CHONaCH2CH3 + H2O =>
CH3CHOHCH2CH3 + NaOH = CH3CHONaCH2CH3 + H2O
NiCl2 + Na2CO3 + H2O = NiOHCl + NaHCO3 + NaCl =>
NiCl2 + Na2CO3 + H2O = NiOHCl + NaHCO3 + NaCl
P + KOH + H2O = KH2PO4 + P3H9 =>
24 P + 9 KOH + 27 H2O = 9 KH2PO4 + 5 P3H9
H2NCH2CH2NH2 + H2O = HNCH2CH2NH2 + H3O =>
H2NCH2CH2NH2 + H2O = HNCH2CH2NH2 + H3O
C12H22O11(s) = H2O(g) + C4 =>
C12H22O11(s) = 11 H2O(g) + 3 C4
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
H2O(l)SO2(g) = H2SO3(g) =>
H2O(l)SO2(g) = H2SO3(g)
Na2CO3 + Pb(NO3)2 = NaNO3 + PbCO3 =>
Na2CO3 + Pb(NO3)2 = 2 NaNO3 + PbCO3
Ba(OH)2 + Li2CO3 = BaCO3 + LiOH =>
Ba(OH)2 + Li2CO3 = BaCO3 + 2 LiOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOHCa(OH)2 = Na(OH)2CaOH =>
NaOHCa(OH)2 = Na(OH)2CaOH
C6H3(CH3)3 + KMnO4 + H2SO4 = C6H3(COOH)3 + K2SO4 + MnSO4 + H2O =>
5 C6H3(CH3)3 + 18 KMnO4 + 27 H2SO4 = 5 C6H3(COOH)3 + 9 K2SO4 + 18 MnSO4 + 42 H2O
NaHCO3 + CaCl2 = CO2 + NaCl + Ca(OH)2 =>
2 NaHCO3 + CaCl2 = 2 CO2 + 2 NaCl + Ca(OH)2
N{3-} + OH{-} = NO3{-} + {-} + H2O =>
N{3-} + 6 OH{-} = NO3{-} + 8e + 3 H2O
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
Mn{2+} + ClO{-} + H{-} = MnO4{-} + Cl{-} + H2O =>
2 Mn{2+} + 11 ClO{-} + 6 H{-} = 2 MnO4{-} + 11 Cl{-} + 3 H2O
NaHSO3 + NH4(OH) = NH4HSO3 + NaOH =>
NaHSO3 + NH4(OH) = NH4HSO3 + NaOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H3(NH2)3 + O2 = NO2 + H2O + CO2 =>
4 C6H3(NH2)3 + 45 O2 = 12 NO2 + 18 H2O + 24 CO2
Hg(l)O2(g) = HgO2 =>
Hg(l)O2(g) = HgO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C + P = C3P2 =>
3 C + 2 P = C3P2
Zn + HC2O3H2 = ZnC2O3H2 + H2 =>
2 Zn + 2 HC2O3H2 = 2 ZnC2O3H2 + H2
C2H6 + H2O = CH4 + O2 =>
2 C2H6 + 2 H2O = 4 CH4 + O2
C3H6O3 + O2 = CO2(g)H2O(g) =>
C3H6O3 + 3 O2 = 3 CO2(g)H2O(g)
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
Na2CO3 + NiCl2 = NiCO3 + NaCl =>
Na2CO3 + NiCl2 = NiCO3 + 2 NaCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
IO3{-} + H2NNH2 + H{+} + Cl{-} = ICl2{-} + N2 + H2O =>
IO3{-} + H2NNH2 + 2 H{+} + 2 Cl{-} = ICl2{-} + N2 + 3 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Cr2O7{-2} + C2H5OH + H{+} = Cr + CH3COOH + H2O =>
Cr2O7{-2} + 3 C2H5OH + 2 H{+} = 2 Cr + 3 CH3COOH + 4 H2O
Ca3(PO4)2 + C + SiO = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 4 C + 6 SiO = 6 CaSiO3 + 4 CO + P4
Hg2(NO3) + H2S = HgS + Hg + HNO3 =>
2 Hg2(NO3) + H2S = HgS + 3 Hg + 2 HNO3
Fe(NO3) + NaSCN = Fe(SCN) + NaNO3 =>
Fe(NO3) + NaSCN = Fe(SCN) + NaNO3
NaOH + Pb(C2H3O2)2 = Na + C2H3O2 + PbOH =>
NaOH + Pb(C2H3O2)2 = Na + 2 C2H3O2 + PbOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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