| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Cl2 + 6 Ba(OH)2 = Ba(ClO3)2 + 5 BaCl2 + 6 H2O
H2O2 + HNO3 = H2O + HNO4 =>
H2O2 + HNO3 = H2O + HNO4
NaBH4 + C18H22O2 = C18H24O2 + Na + B =>
NaBH4 + 2 C18H22O2 = 2 C18H24O2 + Na + B
NaNO4 = NaNO3 + O2 =>
2 NaNO4 = 2 NaNO3 + O2
ZnCO3 + KOH = ZnOH + KCO3 =>
ZnCO3 + KOH = ZnOH + KCO3
Zn2SO4 + H2O = H2SO4 + ZnOH =>
Zn2SO4 + 2 H2O = H2SO4 + 2 ZnOH
KI + Cu(NO3)3 = CuI + I2 + KNO3 =>
3 KI + Cu(NO3)3 = CuI + I2 + 3 KNO3
NaOHKCl = OHKNaCl =>
NaOHKCl = OHKNaCl
(CH3)2NH + H2O = H3O + (CH2)2NH =>
(CH3)2NH + 2 H2O = 2 H3O + (CH2)2NH
Mn{3+} + SO3{2-} + H2O = Mn{2+} + H{+} + HSO4{-} =>
2 Mn{3+} + SO3{2-} + H2O = 2 Mn{2+} + H{+} + HSO4{-}
CU + HCl + H2O2 = CUCl2 + H2O =>
CU + 2 HCl + H2O2 = CUCl2 + 2 H2O
Na2CO3 + HCl = CO2 + H2O + Na + Cl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 Na + 2 Cl
Li + Ni + VO4 = LiNiVO4 =>
Li + Ni + VO4 = LiNiVO4
NH4OH + NH4Cl = NH4 + ClOH =>
NH4OH + NH4Cl = 2 NH4 + ClOH
Cr203 + KNO3 + KOH = KNO2 + K2CrO4 + H2O =>
Cr203 + 609 KNO3 + 406 KOH = 609 KNO2 + 203 K2CrO4 + 203 H2O
Ca + CoBr2 = CaBr2 + Co =>
Ca + CoBr2 = CaBr2 + Co
Mg(NO3)2(S) = MgO(S) + NO2(g) + O2 =>
2 Mg(NO3)2(S) = 2 MgO(S) + 4 NO2(g) + O2
Ni(NO3)2 + K2C2O4 = NiC2O4 + KNO3 =>
Ni(NO3)2 + K2C2O4 = NiC2O4 + 2 KNO3
C6H5OH + CH3COOCH3 = C6H5CH2OCOCH3 =>
4 C6H5OH + CH3COOCH3 = 3 C6H5CH2OCOCH3
C8H16 + H2 = C8H18 =>
C8H16 + H2 = C8H18
Zn2 + O2 = ZnO =>
Zn2 + O2 = 2 ZnO
KCO3 + HSO4 = KSO4 + HCO3 =>
KCO3 + HSO4 = KSO4 + HCO3
MgCl2 + K2S = KCl + MgS =>
MgCl2 + K2S = 2 KCl + MgS
CuO + CO + O2 = CuCO3 =>
2 CuO + 2 CO + O2 = 2 CuCO3
Mg2SO4 + CuCl = MgCl + Cu2SO4 =>
Mg2SO4 + 2 CuCl = 2 MgCl + Cu2SO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H2 + Si = H3Si =>
3 H2 + 2 Si = 2 H3Si
CaCl2H2SO4 = CaHSO4HCl2 =>
CaCl2H2SO4 = CaHSO4HCl2
CuCl2OH = Cu(OH)Cl2 =>
CuCl2OH = Cu(OH)Cl2
NH4NO3KCl = NH4ClKNO3 =>
NH4NO3KCl = NH4ClKNO3
FeH2NO3 = FeNO3H2 =>
FeH2NO3 = FeNO3H2
Ba(OH0)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH0)2 + H2SO4 = BaSO4 + 2 H2O
C4H9OH = C4H8O + H2 =>
C4H9OH = C4H8O + H2
NaCO3(aq) + CuSO4(aq) = NaSO4(aq) + CuCO3(s) =>
NaCO3(aq) + CuSO4(aq) = NaSO4(aq) + CuCO3(s)
K[Al(OH)4] + HCl = KCl + H[Al(OH)4] =>
K[Al(OH)4] + HCl = KCl + H[Al(OH)4]
NaOH + PO4 = NaPO4 + OH =>
NaOH + PO4 = NaPO4 + OH
HNO3 + LiOH = Li + NO3 + H2O =>
HNO3 + LiOH = Li + NO3 + H2O
Na2O + CuCl2 = NaCl + CuO =>
Na2O + CuCl2 = 2 NaCl + CuO
CH3COOH + KBr + PbO2 = Pb(CH3COO)2 + Br2 + CH3COOK + H2O =>
4 CH3COOH + 2 KBr + PbO2 = Pb(CH3COO)2 + Br2 + 2 CH3COOK + 2 H2O
Fe(OH)2 + NaOH = Fe(OH)3 + Na =>
Fe(OH)2 + NaOH = Fe(OH)3 + Na
KMnO4 + H2SO4 + K2S = MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 12 H2SO4 + 5 K2S = 8 MnSO4 + 9 K2SO4 + 12 H2O
Tl2SO4 + KI = TlI + K2SO4 =>
Tl2SO4 + 2 KI = 2 TlI + K2SO4
KCN + H2O = HCN + KHO =>
KCN + H2O = HCN + KHO
Pb + H2(SO4) = Pb2(SO4)3 + H2 =>
2 Pb + 3 H2(SO4) = Pb2(SO4)3 + 3 H2
H2O2 + NaHCO2 = NaOH + CO2 + H2O =>
H2O2 + NaHCO2 = NaOH + CO2 + H2O
FeI3 + AlPO4 = FePO4 + AlI3 =>
FeI3 + AlPO4 = FePO4 + AlI3
Cu + K2SO4 = CuSO4 + K =>
Cu + K2SO4 = CuSO4 + 2 K
NaCrO2 + H2O2 = NaOH + CrO2 =>
2 NaCrO2 + H2O2 = 2 NaOH + 2 CrO2
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
CaCl2(s) + K2CO3(s) = KCl(aq) + CaCO3(s) =>
CaCl2(s) + K2CO3(s) = 2 KCl(aq) + CaCO3(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
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