| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb3O4 + 2 C = 3 Pb + 2 CO2
AgCO3 = Ag + O2 + CO2 =>
2 AgCO3 = 2 Ag + O2 + 2 CO2
HCl + Ca(OH)2 = CaOHCl + H2O =>
HCl + Ca(OH)2 = CaOHCl + H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
CaSO4 + H2O = CaO + H2SO4 =>
CaSO4 + H2O = CaO + H2SO4
P4 + S4 = P2S3 =>
2 P4 + 3 S4 = 4 P2S3
CH3COOCH3 + C4H9OH = CH3COOC4H9 + CH3OH =>
CH3COOCH3 + C4H9OH = CH3COOC4H9 + CH3OH
Cu + Al{3+} = Cu{4+} + Al =>
3 Cu + 4 Al{3+} = 3 Cu{4+} + 4 Al
FeCl3 + K3Fe(CN)6 = Fe2(CN)6 + KCl =>
FeCl3 + K3Fe(CN)6 = Fe2(CN)6 + 3 KCl
P2O5 + CsOH = Cs2HPO4 + H2O =>
P2O5 + 4 CsOH = 2 Cs2HPO4 + H2O
KMnO4 + FeCl3 + HCl = MnCl2 + FeCl2KCl + Cl2 + H2O =>
KMnO4 + FeCl3 + 8 HCl = MnCl2 + FeCl2KCl + 3 Cl2 + 4 H2O
NH4 + F2 = N2F4 + H2 =>
2 NH4 + 2 F2 = N2F4 + 4 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H2O2 + KMnO4 + KOH = C2H2O4 + H2O + K2MnO4 =>
C2H2O2 + 4 KMnO4 + 4 KOH = C2H2O4 + 2 H2O + 4 K2MnO4
Br2 + Ca = CaBr3 =>
3 Br2 + 2 Ca = 2 CaBr3
Bi(OH)3 + NaOH + Na2[Sn(OH)]4 = Bi + Na2[Sn(OH)6] =>
14 Bi(OH)3 + 18 NaOH + 3 Na2[Sn(OH)]4 = 14 Bi + 12 Na2[Sn(OH)6]
NaClO3 + C6H12O6(H2O) = NaCl + CO2 + H2O =>
4 NaClO3 + C6H12O6(H2O) = 4 NaCl + 6 CO2 + 7 H2O
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
AlSO4 + CaPO4 = AlPO4 + CaSO4 =>
AlSO4 + CaPO4 = AlPO4 + CaSO4
Ba(NO3)2 + NaC2O4 = Ba(C2O4)2 + NaNO3 =>
Ba(NO3)2 + 2 NaC2O4 = Ba(C2O4)2 + 2 NaNO3
Li3N + O = Li2O + N3 =>
6 Li3N + 9 O = 9 Li2O + 2 N3
PO4 + Zn + HCl = ZnHPO4 + Cl =>
PO4 + Zn + HCl = ZnHPO4 + Cl
KMnO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + MnSO4 + KK2SO4 + H2O =>
3 KMnO4 + 12 H2SO4 + 16 FeSO4 = 8 Fe2(SO4)3 + 3 MnSO4 + KK2SO4 + 12 H2O
As2 + O2 = As2O5 =>
2 As2 + 5 O2 = 2 As2O5
Ca(NO3)2(aq) + NaOH(aq) = Ca(OH)2(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaOH(aq) = Ca(OH)2(s) + 2 NaNO3(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + CUCO3 = CUCl2 + CO2 + H2O =>
2 HCl + CUCO3 = CUCl2 + CO2 + H2O
Mg + N = Mg2N3 =>
2 Mg + 3 N = Mg2N3
Ba2O2 + NaCl = Na2O + BaCl2 =>
Ba2O2 + 4 NaCl = 2 Na2O + 2 BaCl2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Na2O(s) = Na(i) + O2(g) =>
2 Na2O(s) = 4 Na(i) + O2(g)
Mo + Cl = MoCl =>
Mo + Cl = MoCl
CuSO4*5H2O + C5H8O2 = Cu(C5H7O2)2 + H2SO4 + H2O =>
CuSO4*5H2O + 2 C5H8O2 = Cu(C5H7O2)2 + H2SO4 + 5 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
H2O + Br2 = HBr + HBrO =>
H2O + Br2 = HBr + HBrO
Cr(OH)3 + O2 = CrO4 + H2O =>
4 Cr(OH)3 + 5 O2 = 4 CrO4 + 6 H2O
Cr(OH)3 + OH[{-}] = [Cr(OH)4][{-}] =>
Cr(OH)3 + OH[{-}] = [Cr(OH)4][{-}]
AI + O2 = AIO3 =>
2 AI + 3 O2 = 2 AIO3
H60 = H2 =>
H60 = 30 H2
HCHO + H2O = CH2(OH)2 =>
HCHO + H2O = CH2(OH)2
HCOOK + H2SO4 = HCOOH + HKSO4 =>
HCOOK + H2SO4 = HCOOH + HKSO4
CH4 + I2 = C + HI =>
CH4 + 2 I2 = C + 4 HI
H3PO4 + (NH4)2SO4 = H3SO4 + (NH4)2PO4 =>
H3PO4 + (NH4)2SO4 = H3SO4 + (NH4)2PO4
CaOH + H3BO3 = Ca3BO3 + H2O =>
3 CaOH + H3BO3 = Ca3BO3 + 3 H2O
Fe(iii)O + C = Fe + CO =>
Fe(iii)O + C = Fe + CO
Ag + AsO4 = AgO + As =>
4 Ag + AsO4 = 4 AgO + As
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NiCl2 + H2O + Cl2 = Ni(OH)3 + HCl =>
2 NiCl2 + 6 H2O + Cl2 = 2 Ni(OH)3 + 6 HCl
F2 + Kr = KrF2 =>
F2 + Kr = KrF2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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