| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + Cu(OH)2 = Cu2SO4(OH)2
C + H = C8H12 =>
8 C + 12 H = C8H12
HPr + Mg(HO)2 = H2O + Mg(Pr)2 =>
2 HPr + Mg(HO)2 = 2 H2O + Mg(Pr)2
P4(s) + O2(s) = P4O10(s) =>
P4(s) + 5 O2(s) = P4O10(s)
Na2O + Al(OH)3 = H2O + NaAlO2 =>
Na2O + 2 Al(OH)3 = 3 H2O + 2 NaAlO2
KI + Br2 = KIBr2 =>
KI + Br2 = KIBr2
K2(Cr2O7) + Fe(SO4) + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2(SO4) + H2O =>
K2(Cr2O7) + 6 Fe(SO4) + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2(SO4) + 7 H2O
Cu + HPO4 = Cu3(PO4)2 + H2PO4 =>
3 Cu + 4 HPO4 = Cu3(PO4)2 + 2 H2PO4
N2H5SO4 + K2Cr2O7 + H2SO4 = N2 + H2O + K2SO4 + Cr2(SO4)3 =>
2 N2H5SO4 + K2Cr2O7 + 2 H2SO4 = 2 N2 + 7 H2O + K2SO4 + Cr2(SO4)3
C14H10O2 + O2 = CO2 + H2O =>
2 C14H10O2 + 31 O2 = 28 CO2 + 10 H2O
CuBr2 + CH3COOH = Br2 + Cu(CH3COOH) =>
CuBr2 + CH3COOH = Br2 + Cu(CH3COOH)
NH4OH + Cu(NO3)2 = Cu(OH)2 + NH4NO3 =>
2 NH4OH + Cu(NO3)2 = Cu(OH)2 + 2 NH4NO3
Na2FeO4 + H2O = Fe(OH)3 + NaOH + O2 =>
4 Na2FeO4 + 10 H2O = 4 Fe(OH)3 + 8 NaOH + 3 O2
NaPO4 + Zn(NO3)2 = Zn3(PO4)2 + Na(NO3)3 =>
2 NaPO4 + 3 Zn(NO3)2 = Zn3(PO4)2 + 2 Na(NO3)3
Ca + Br{-2} = CaBr{-2} =>
Ca + Br{-2} = CaBr{-2}
NaNO3 + KI = I2 + NaNO2 + KO2 =>
4 NaNO3 + 2 KI = I2 + 4 NaNO2 + 2 KO2
NH3 + HClO3 = NH4 + ClO3 =>
NH3 + HClO3 = NH4 + ClO3
SrCl2 + Rb2C2O4 = Sr2(C2O4)2 + RbCl =>
2 SrCl2 + 2 Rb2C2O4 = Sr2(C2O4)2 + 4 RbCl
Se + H2O + Cl2 = H2SeO4 + HCl =>
Se + 4 H2O + 3 Cl2 = H2SeO4 + 6 HCl
H3AlO3 + NaOH = Na3AlO3 + H2O =>
H3AlO3 + 3 NaOH = Na3AlO3 + 3 H2O
Mg + Ni = MgNi2 =>
Mg + 2 Ni = MgNi2
C2H7N + OH = HNO3 + CH3COOH + H2O =>
C2H7N + 12 OH = HNO3 + CH3COOH + 7 H2O
KMnO4 + H2SO4 + HI = MnSO4 + HIO3 + H2O + K2SO4 =>
6 KMnO4 + 9 H2SO4 + 5 HI = 6 MnSO4 + 5 HIO3 + 9 H2O + 3 K2SO4
C6H5CHO + (CH3CO)2O = C6H5CHOCOCH3 + CH3COO =>
C6H5CHO + (CH3CO)2O = C6H5CHOCOCH3 + CH3COO
C14H10O2 + H2O2 = CO2 + H2O =>
C14H10O2 + 31 H2O2 = 14 CO2 + 36 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C3H7Br + KCN = C3H7CN + KBr =>
C3H7Br + KCN = C3H7CN + KBr
C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O =>
C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O
Zn(s) + CuSO4(AQ) = ZnSO4(AQ)Cu(s) =>
Zn(s) + CuSO4(AQ) = ZnSO4(AQ)Cu(s)
NO2 + Mg = MgO + N =>
NO2 + 2 Mg = 2 MgO + N
HCN + H2O = HCOONH4 =>
HCN + 2 H2O = HCOONH4
MnO4{-]+I{-}+H2O = MnO2+IO3{-}+OH{-} =>
2 MnO4{-]+I{-}+H2O = 2 MnO2+IO3{-}+2OH{-}
K(OH) + H(ClO4) = K(ClO4) + H2O =>
K(OH) + H(ClO4) = K(ClO4) + H2O
CaH2 + NO3 = Ca(NO3)2 + H2 =>
CaH2 + 2 NO3 = Ca(NO3)2 + H2
KMnO4 + NaOH = Na2MnO4 + KOH + O2 + H2O =>
4 KMnO4 + 8 NaOH = 4 Na2MnO4 + 4 KOH + O2 + 2 H2O
C2 + H2 + H2O = C2H4O =>
C2 + H2 + H2O = C2H4O
Zn + HNO3 = Zn(NO3)2 + NH4(NO)2 + H2O =>
15 Zn + 36 HNO3 = 15 Zn(NO3)2 + 2 NH4(NO)2 + 14 H2O
Na2SiO3 + HCl = NaCl + H2O3Si =>
Na2SiO3 + 2 HCl = 2 NaCl + H2O3Si
NiO + S = Ni3S2 + SO2 =>
6 NiO + 7 S = 2 Ni3S2 + 3 SO2
KO2 + Ba(NO3)2 = K2BaO6 + KNO3 + O2 =>
4 KO2 + Ba(NO3)2 = K2BaO6 + 2 KNO3 + O2
MgS + H2 = H2S + Mg =>
MgS + H2 = H2S + Mg
UO2SO4 + (NH4)2C2O4 = (NH4)4[UO2(C2O4)3] + (NH4)2SO4 =>
UO2SO4 + 3(NH4)2C2O4 = (NH4)4[UO2(C2O4)3] + (NH4)2SO4
AgOH + NaNO3 + NH3 = Ag(NH3)NO3 + NaOH =>
AgOH + NaNO3 + NH3 = Ag(NH3)NO3 + NaOH
Ni(NH3)6Cl2 + NaH2PO2 + H2O = Ni + NH4Cl + NaH2PO4 + NH3 =>
2 Ni(NH3)6Cl2 + NaH2PO2 + 2 H2O = 2 Ni + 4 NH4Cl + NaH2PO4 + 8 NH3
KOH + Cl = KCl + K(ClO3) + H2O =>
6 KOH + 6 Cl = 5 KCl + K(ClO3) + 3 H2O
Al2(Cr2O7)3 + SrCl2 = AlCl3 + SrCr2O7 =>
Al2(Cr2O7)3 + 3 SrCl2 = 2 AlCl3 + 3 SrCr2O7
CH3OH + CHCl3 = CH3Cl + CH(OH)3 =>
3 CH3OH + CHCl3 = 3 CH3Cl + CH(OH)3
G + M + C = G2M2C =>
2 G + 2 M + C = G2M2C
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Al(OH)3 + HF = H3AlF6 + H2O =>
Al(OH)3 + 6 HF = H3AlF6 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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