| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Ag + Zn3(PO4)2 = 2 Ag3(PO4) + 3 Zn
Co(NO3)2 + Ca(OH)2 = Co(OH)2 + Ca(NO3)2 =>
Co(NO3)2 + Ca(OH)2 = Co(OH)2 + Ca(NO3)2
NaC2H3O2 + HNO3 = NaNO3 + H + C2H3O2 =>
NaC2H3O2 + HNO3 = NaNO3 + H + C2H3O2
HCl + ZnSO3 = H2O + SO2 + ZnCl2 =>
2 HCl + ZnSO3 = H2O + SO2 + ZnCl2
Hg + KBr = HgBr2 + K =>
Hg + 2 KBr = HgBr2 + 2 K
Na2SO3 + Al(OH)3 = Al2(SO3)3 + NaOH =>
3 Na2SO3 + 2 Al(OH)3 = Al2(SO3)3 + 6 NaOH
NH4Br + Cl2 = NH4Cl + Br2 =>
2 NH4Br + Cl2 = 2 NH4Cl + Br2
C6H12O6 = C2H6O1 + CO2 =>
C6H12O6 = 2 C2H6O1 + 2 CO2
KMnO7 + K2SO3 + KOH = K2MnO4 + K2SO4 + H2O =>
2 KMnO7 + 7 K2SO3 + 2 KOH = 2 K2MnO4 + 7 K2SO4 + H2O
ZincSulfate + SodiumHydroxide = ZincHydroxide + SodiumSulfate =>
ZincSulfate + SodiumHydroxide = ZincHydroxide + SodiumSulfate
KI + H2O = H + I + KHO =>
KI + H2O = H + I + KHO
K + HCl(aq) = H2 + KCl(aq) =>
2 K + 2 HCl(aq) = H2 + 2 KCl(aq)
Al(OH)3 + H2O = Al(H2O)6{3+} + OH{-} =>
Al(OH)3 + 6 H2O = Al(H2O)6{3+} + 3 OH{-}
Cr + Pb = Cr2Pb6 =>
2 Cr + 6 Pb = Cr2Pb6
F2 + NH3 = N2F2 + HF =>
4 F2 + 2 NH3 = N2F2 + 6 HF
Ag(NO3)3 + Na2(CO3) = Ag2(CO3)3 + NaNO3 =>
2 Ag(NO3)3 + 3 Na2(CO3) = Ag2(CO3)3 + 6 NaNO3
Ag2O + NH4OH = Ag + N2 + H2O =>
3 Ag2O + 2 NH4OH = 6 Ag + N2 + 5 H2O
H4P2O7 + Ba = H2 + Ba2(P2O7) =>
H4P2O7 + 2 Ba = 2 H2 + Ba2(P2O7)
(NH4)2SO4 + BaO = BaSO4 + NH3 + H2O =>
(NH4)2SO4 + BaO = BaSO4 + 2 NH3 + H2O
CH3CH2OH + Cr2O7{-2} + H{+} = CH3COHO + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3COHO + 4 Cr{+3} + 11 H2O
C4H9O + O2 = H2O + C4H8O =>
4 C4H9O + O2 = 2 H2O + 4 C4H8O
Mo + S + Se = MoSSe =>
Mo + S + Se = MoSSe
HCl + H2SO4 = Cl2 + H2O + H2S =>
8 HCl + H2SO4 = 4 Cl2 + 4 H2O + H2S
BaCl2 + ZnSO4 = ZnCl2 + BaSO4 =>
BaCl2 + ZnSO4 = ZnCl2 + BaSO4
XBr + O2 = Br2 + XO =>
2 XBr + O2 = Br2 + 2 XO
C8H12O3(s) + O2(g) = CO2(g) + H2O(g) =>
2 C8H12O3(s) + 19 O2(g) = 16 CO2(g) + 12 H2O(g)
Na2CO3 + HCI = CO2 + H2O + NaCI =>
Na2CO3 + 2 HCI = CO2 + H2O + 2 NaCI
Br2(aq) + LiCl(aq) = Cl(aq) + LiBr(aq) =>
Br2(aq) + 2 LiCl(aq) = 2 Cl(aq) + 2 LiBr(aq)
K3PO4 + BaCl2 = Ba3(PO4)2 + KCl =>
2 K3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 KCl
HBr + C6H5CHOHCH3 = C8H9Br + H2O =>
HBr + C6H5CHOHCH3 = C8H9Br + H2O
CH3CHCHCH3 + HCl = CH3CH(Cl)CH2CH3 =>
CH3CHCHCH3 + HCl = CH3CH(Cl)CH2CH3
COSO4*7H2O = COSO4 + H2O =>
COSO4*7H2O = COSO4 + 7 H2O
KOH + F = KOHF =>
KOH + F = KOHF
KMnO4 + FeSO4 = Fe(MnO4)2 + K2SO4 =>
2 KMnO4 + FeSO4 = Fe(MnO4)2 + K2SO4
C2H5Br = CH2 + HBr =>
C2H5Br = 2 CH2 + HBr
I2 + Si + OH{-} = I{-} + SiO3{2-} + H2O =>
2 I2 + Si + 6 OH{-} = 4 I{-} + SiO3{2-} + 3 H2O
Al(OH)3 + K4Fe(CN)6 = KOH + Al4(Fe(CN)6)3 =>
4 Al(OH)3 + 3 K4Fe(CN)6 = 12 KOH + Al4(Fe(CN)6)3
(NH4)3PO4(ac) + Al2(SO4)3(ac) = AlPO4(s) + (NH4)2SO4(ac) =>
2(NH4)3PO4(ac) + Al2(SO4)3(ac) = 2 AlPO4(s) + 3(NH4)2SO4(ac)
BCl3 + Na2S + H2O = Na2B4O7 + H2S + NaCl =>
4 BCl3 + 7 Na2S + 7 H2O = Na2B4O7 + 7 H2S + 12 NaCl
Na3PO4 + NiSO4 = NaSO4 + Ni3PO4 =>
Na3PO4 + 3 NiSO4 = 3 NaSO4 + Ni3PO4
C8H8O + C6H10O = C22H22O + OH =>
36 C8H8O + 7 C6H10O = 15 C22H22O + 28 OH
Ca(NO3)2 + Na(MoO4) = Ca(MoO4) + Na(NO3)2 =>
Ca(NO3)2 + Na(MoO4) = Ca(MoO4) + Na(NO3)2
Na + LiBr = NaBr + Li =>
Na + LiBr = NaBr + Li
Ba + C = Ba2C =>
2 Ba + C = Ba2C
Li + H3(PO4) = Li3PO4 + H =>
3 Li + H3(PO4) = Li3PO4 + 3 H
CO2 + H2O = propane + O2 =>
3 CO2 + 4 H2O = C3H8 + 5 O2
Br{-} + Fe2(SO4)3 = Br + SO4{2-} + Fe{2+} =>
2 Br{-} + Fe2(SO4)3 = 2 Br + 3 SO4{2-} + 2 Fe{2+}
CH4 + O2O2 = CO2 + H2O =>
CH4 + O2O2 = CO2 + 2 H2O
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)
Li + Au3N = Li3N + Au =>
3 Li + Au3N = Li3N + 3 Au
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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