| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH = N2H2
NH4Cl + Sr(OH)2 = H2O + NH3 + SrCl2 =>
2 NH4Cl + Sr(OH)2 = 2 H2O + 2 NH3 + SrCl2
H2S + HCl = H3SCl =>
H2S + HCl = H3SCl
NH3 + H2SO4 = (N2H8)SO4 =>
2 NH3 + H2SO4 = (N2H8)SO4
Fe2O3 + H3 = Fe2 + H2O3 =>
3 Fe2O3 + 2 H3 = 3 Fe2 + 3 H2O3
KClO3 + MnO2 = KMnO4 + MnCl2 + O2 =>
2 KClO3 + 3 MnO2 = 2 KMnO4 + MnCl2 + 2 O2
HNO3 + I = INO3 + H2 =>
2 HNO3 + 2 I = 2 INO3 + H2
Cu(OH)2 + N2O5 = CuOHNO3 + H2O =>
2 Cu(OH)2 + N2O5 = 2 CuOHNO3 + H2O
Pb + ClO = PbClO =>
Pb + ClO = PbClO
H2CO3 + H2 = CO + H2O =>
H2CO3 + H2 = CO + 2 H2O
NH3 + CuCl2 = Cu(NH3)2 + Cl =>
2 NH3 + CuCl2 = Cu(NH3)2 + 2 Cl
SO2 + BaCl2 + Br = BaS + BrO2 + Cl2 =>
SO2 + BaCl2 + Br = BaS + BrO2 + Cl2
CuS + MgOH = MgS + CuOH =>
CuS + MgOH = MgS + CuOH
HCCH + O2 = CO + H2 =>
HCCH + O2 = 2 CO + H2
CuSO4 + (NH4)3PO4 = Cu3(PO4)2 + SO4(NH4)2 =>
3 CuSO4 + 2(NH4)3PO4 = Cu3(PO4)2 + 3 SO4(NH4)2
NH4OH + K3PO4 = (NH4)3PO4 + KOH =>
3 NH4OH + K3PO4 = (NH4)3PO4 + 3 KOH
NaHCO3 + Na2CO3 = Na3H(CO3)2 =>
NaHCO3 + Na2CO3 = Na3H(CO3)2
Na2SO3 + BaSO4 = Na2SO4 + BaSO3 =>
Na2SO3 + BaSO4 = Na2SO4 + BaSO3
H2O(l) = H2(g) + O2(g)2H2O(l) = H2(g) + O2(g) =>
23 H2O(l) = 22 H2(g) + O2(g)2H2O(l)
SO3 + NaOH = NaHSO4 =>
SO3 + NaOH = NaHSO4
I{-} + Br2 + H2O = IO3{-} + Br{-} + H{+} =>
I{-} + 3 Br2 + 3 H2O = IO3{-} + 6 Br{-} + 6 H{+}
KCl = ClK =>
KCl = ClK
Sr(NO3)2 + Cu2(SO4)2 = SrCu + (NO3)2SO4 =>
2 Sr(NO3)2 + Cu2(SO4)2 = 2 SrCu + 2(NO3)2SO4
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
P4 + S8 = P2S10 =>
2 P4 + 5 S8 = 4 P2S10
Br2 + KOH + Cl2 = KCl + KBrO3 + H2O =>
Br2 + 12 KOH + 5 Cl2 = 10 KCl + 2 KBrO3 + 6 H2O
NaOH + CaSO4 = OHCa + NaSO4 =>
NaOH + CaSO4 = OHCa + NaSO4
Mg(CH3COO)2 + NH2(CS)NH2 = Mg(CSN2H4)(CH3COO)2 =>
Mg(CH3COO)2 + NH2(CS)NH2 = Mg(CSN2H4)(CH3COO)2
Fe(OH)3 + HCl = FeCl2 + Cl2 + H2O =>
2 Fe(OH)3 + 6 HCl = 2 FeCl2 + Cl2 + 6 H2O
CrCl + BaS = CrS + BaCl =>
CrCl + BaS = CrS + BaCl
HCl + NaHCO3 = CO2 + H2NaClO =>
HCl + NaHCO3 = CO2 + H2NaClO
C8H10 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C8H10 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
Zn + SO4 + H2O = ZnSO4*7H2O =>
Zn + SO4 + 7 H2O = ZnSO4*7H2O
CuCl + NHOH = CuOH + ClNH =>
CuCl + NHOH = CuOH + ClNH
NaHSO3 = Na2SO4 + Na2S + SO2 + H2O =>
8 NaHSO3 = 3 Na2SO4 + Na2S + 4 SO2 + 4 H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
KClO = KClO4 + KCl =>
4 KClO = KClO4 + 3 KCl
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
CaSO4*2H2O + C = CaS + CO2 + H2O =>
CaSO4*2H2O + 2 C = CaS + 2 CO2 + 2 H2O
AlCl3(aq) + Na2SO4(aq) = NaCl(aq) + Al2(SO4)3 =>
2 AlCl3(aq) + 3 Na2SO4(aq) = 6 NaCl(aq) + Al2(SO4)3
NH4NO3 + Ca(OH)2 = NH3 + H2O + Ca(NO3)2 =>
2 NH4NO3 + Ca(OH)2 = 2 NH3 + 2 H2O + Ca(NO3)2
C8H9NO + HNO3 + H2SO4 = C8H8N2O3 + H3O{+} + HSO4{-} =>
C8H9NO + HNO3 + H2SO4 = C8H8N2O3 + H3O{+} + HSO4{-}
C6H12O6 + C2H5O2CCH3 = C19H22O6 + H2O =>
3 C6H12O6 + 5 C2H5O2CCH3 = 2 C19H22O6 + 16 H2O
CH3CHO + CUSO4 + NaOH = CH3COONa + CU2O + Na2SO4 + H2O =>
2 CH3CHO + 4 CUSO4 + 11 NaOH = 3 CH3COONa + 2 CU2O + 4 Na2SO4 + 5 H2O
F2K = KF2 =>
F2K = KF2
NO2 + HBrO4 + H2O = HNO3 + Br2 =>
14 NO2 + 2 HBrO4 + 6 H2O = 14 HNO3 + Br2
BaON2O5 = Ba(NO3)2 =>
BaON2O5 = Ba(NO3)2
Cl2*H2 = HCl =>
Cl2*H2 = 2 HCl
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
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