| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + MgCl2 = Na3Cl2 + MgPO4
PO4{3-} + H3O{+} + Mg = MgP4 + H2 + O2 =>
4 PO4{3-} + 12 H3O{+} + Mg = MgP4 + 18 H2 + 14 O2
NaNO3 + H2S = H2NO3 + NaS =>
NaNO3 + H2S = H2NO3 + NaS
CuO2 + H2SO4 = CuSO4 + HO =>
CuO2 + H2SO4 = CuSO4 + 2 HO
IBr + NH3 = NI3 + (NH4)Br =>
3 IBr + 4 NH3 = NI3 + 3(NH4)Br
CH3CHCH2 + KMnO4 + H2SO4 = MnSO4 + CH3COOH + K2SO4 + H2O =>
10 CH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 12 MnSO4 + 15 CH3COOH + 6 K2SO4 + 18 H2O
KClO4 + H2SO4 + KI = I2 + H2O + Cl2O3 + K2SO4 =>
2 KClO4 + 5 H2SO4 + 8 KI = 4 I2 + 5 H2O + Cl2O3 + 5 K2SO4
C4H6BaO4(l) + Co3(SO4)2(aq) = Co3H6BaO4(l) + C4(SO4)2 =>
C4H6BaO4(l) + Co3(SO4)2(aq) = Co3H6BaO4(l) + C4(SO4)2
KI + KIO3 + HCl = KCl + ICl + H2O =>
2 KI + KIO3 + 6 HCl = 3 KCl + 3 ICl + 3 H2O
C6H5CO2H + O2 = CO2 + H2O =>
2 C6H5CO2H + 15 O2 = 14 CO2 + 6 H2O
Cr2(CO3)3 + KOH = K2CrO4 + CO + H2O =>
Cr2(CO3)3 + 4 KOH = 2 K2CrO4 + 3 CO + 2 H2O
Sn(OH)2 + Na2SO4 = Na2SnO2 + H2SO4 =>
Sn(OH)2 + Na2SO4 = Na2SnO2 + H2SO4
[Cr(OH)6]{3-} + O2{2-} = CrO4{2-} + OH{-} + H2O =>
2[Cr(OH)6]{3-} + 3 O2{2-} = 2 CrO4{2-} + 8 OH{-} + 2 H2O
Li3(PO4) + BaCl2 = LiCl + Ba3(PO4)2 =>
2 Li3(PO4) + 3 BaCl2 = 6 LiCl + Ba3(PO4)2
Pd + F2 = PdF4 =>
Pd + 2 F2 = PdF4
Sr + PO4 = Sr3(PO4)2 =>
3 Sr + 2 PO4 = Sr3(PO4)2
Bi(NO3)2 + H2SO4 = BiSO4 + HNO3 =>
Bi(NO3)2 + H2SO4 = BiSO4 + 2 HNO3
C39H74O6 + O2 = H2O + CO2 =>
2 C39H74O6 + 109 O2 = 74 H2O + 78 CO2
Cu(No3)2 + KBr = Br2 + CuBr + KNo3 =>
2 Cu(No3)2 + 4 KBr = Br2 + 2 CuBr + 4 KNo3
P4O10 + CaO = CaP4O11 =>
P4O10 + CaO = CaP4O11
MgCl2 + HNO3 = HCl + Mg(NO3)2 =>
MgCl2 + 2 HNO3 = 2 HCl + Mg(NO3)2
CoCl2 + NaClO + NaOH + H2O = NaCl + Co(OH)3 =>
2 CoCl2 + NaClO + 4 NaOH + H2O = 5 NaCl + 2 Co(OH)3
HCl + Ba(OH)2 = BaCl2 + H2O(aq) =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O(aq)
Fe(NO3)3*9H2O + CH4N2O = Fe2O3 + H2O + CO2 + NO =>
10 Fe(NO3)3*9H2O + 9 CH4N2O = 5 Fe2O3 + 108 H2O + 9 CO2 + 48 NO
Sb{3+} + H2 = Sb{2+} + H{+} =>
2 Sb{3+} + H2 = 2 Sb{2+} + 2 H{+}
Cu(NH3)2NO3 + KCN = K3Cu(CN)4 + KNO3 + NH3 =>
Cu(NH3)2NO3 + 4 KCN = K3Cu(CN)4 + KNO3 + 2 NH3
Cu + Mg(N03)2 = Mg + Cu(N03) =>
2 Cu + Mg(N03)2 = Mg + 2 Cu(N03)
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
KCl + NaSCN = KSCN + NaCl =>
KCl + NaSCN = KSCN + NaCl
Li + BaCl2 = Ba + LiCl =>
2 Li + BaCl2 = Ba + 2 LiCl
Ba + HSO = BaSO + H3 =>
3 Ba + 3 HSO = 3 BaSO + H3
K4Fe(CN6) + KMnO4 + H2SO4 = KHSO4 + Fe(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4Fe(CN6) + 44 KMnO4 + 123 H2SO4 = 64 KHSO4 + 5 Fe(SO4)3 + 44 MnSO4 + 30 HNO3 + 5 CO2 + 76 H2O
Na2[Co(OH)4] + H2SO4 = Co(OH)2 + Na2SO4 + H2O =>
Na2[Co(OH)4] + H2SO4 = Co(OH)2 + Na2SO4 + 2 H2O
Na2O2 + H22O = NaOH + O2 =>
22 Na2O2 + 2 H22O = 44 NaOH + O2
Al2(SO4)3 + CaP2 = AlP3 + CaSO4 =>
Al2(SO4)3 + 3 CaP2 = 2 AlP3 + 3 CaSO4
C7H6O + C3H6O = C17H14O + H2O =>
2 C7H6O + C3H6O = C17H14O + 2 H2O
CH3CH2COOK + KOH = CH3CH3 + CO2 + K2O =>
CH3CH2COOK + KOH = CH3CH3 + CO2 + K2O
Cu(OH)2 = CuOH + H2O + O2 =>
4 Cu(OH)2 = 4 CuOH + 2 H2O + O2
Ag2SO4 + NaNO3 = Ag(NO3) + Na2SO4 =>
Ag2SO4 + 2 NaNO3 = 2 Ag(NO3) + Na2SO4
Na2CO3 + Cl2 = NaCl + CO2 + O2 =>
2 Na2CO3 + 2 Cl2 = 4 NaCl + 2 CO2 + O2
C7H6 + O2 = CO2 + H2O =>
2 C7H6 + 17 O2 = 14 CO2 + 6 H2O
Na + C = Na4C =>
4 Na + C = Na4C
Cu(OH)2 = CuOH + H2O + O2 =>
4 Cu(OH)2 = 4 CuOH + 2 H2O + O2
CH3COCClNOH + HCl + Ca(ClO)2 = CH3COOH + Cl3CNO2 + CaCl2 + H2O =>
2 CH3COCClNOH + 4 HCl + 3 Ca(ClO)2 = 2 CH3COOH + 2 Cl3CNO2 + 3 CaCl2 + 2 H2O
C6H5CH2OH + (MnO4){-} + H{+} = C6H5CHO + MnO2 + H2O =>
3 C6H5CH2OH + 2(MnO4){-} + 2 H{+} = 3 C6H5CHO + 2 MnO2 + 4 H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
KCI + I2 = CI2 + KI =>
KCI + I2 = CI2 + KI
F + Li3 = LiF =>
3 F + Li3 = 3 LiF
Zn + H2SO4 = ZnH2S + O =>
Zn + H2SO4 = ZnH2S + 4 O
Na2S2O3 + H2O2 = Na2S3O6 + Na2SO4 + H2O =>
2 Na2S2O3 + 4 H2O2 = Na2S3O6 + Na2SO4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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