| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaAlSi3O8 + 7 H2O + H{+} = Na{+} + Al(OH)3 + 3 H4SiO4
KI + Na2PO4 = K2PO4 + NaI =>
2 KI + Na2PO4 = K2PO4 + 2 NaI
C7H6O3 + C6H13Br = C13H18O3 + Br + H2O =>
97 C7H6O3 + 84 C6H13Br = 91 C13H18O3 + 84 Br + 18 H2O
CH3COOH + Na2O = CH3COONa + HOH =>
2 CH3COOH + Na2O = 2 CH3COONa + HOH
Cr2O7K2 + HCl + CH3OH = KCl + CrCl3 + H2O + H2CO3 =>
Cr2O7K2 + 8 HCl + CH3OH = 2 KCl + 2 CrCl3 + 5 H2O + H2CO3
SrNO3 + KCO3 = SrCO3 + KNO3 =>
SrNO3 + KCO3 = SrCO3 + KNO3
C40H82 + O2 = CO2 + H2O =>
2 C40H82 + 121 O2 = 80 CO2 + 82 H2O
AgCr2O7 = Ag + Cr2O7 =>
AgCr2O7 = Ag + Cr2O7
N2H6 + O2 + C2H8 = H2C2N2 + H2O =>
N2H6 + 3 O2 + C2H8 = H2C2N2 + 6 H2O
Al2(SO4)3(aq) + NaCl(aq) = AlCl3(aq) + Na2(SO4)(aq) =>
Al2(SO4)3(aq) + 6 NaCl(aq) = 2 AlCl3(aq) + 3 Na2(SO4)(aq)
Ca2Si + Cl2 = CaCl2 + SiCl2 =>
Ca2Si + 3 Cl2 = 2 CaCl2 + SiCl2
Na2SO4 + AlCl3 = Al2(SO4)3 + NaCl =>
3 Na2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 NaCl
PbSO4 + K(NO3) = Pb(NO3)2 + K2(SO4) =>
PbSO4 + 2 K(NO3) = Pb(NO3)2 + K2(SO4)
SO3 + HBr = Br2 + H2O + SO2 =>
SO3 + 2 HBr = Br2 + H2O + SO2
(NH4)2S + Pb(NO3)2 = (NH4)2Pb + S(NO3)2 =>
(NH4)2S + Pb(NO3)2 = (NH4)2Pb + S(NO3)2
Ba(AlO2)2 + K2CO3 + H2O = BaCO3 + Al(OH)3 + KOH =>
Ba(AlO2)2 + K2CO3 + 4 H2O = BaCO3 + 2 Al(OH)3 + 2 KOH
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
CuSO4*5H2O + (NH4)C2O4 = (NH4)2[Cu(C2O4)2]2 + (NH4)SO4 + H2O =>
2 CuSO4*5H2O + 4(NH4)C2O4 = (NH4)2[Cu(C2O4)2]2 + 2(NH4)SO4 + 10 H2O
C8H18 + O = HOH + CO2 =>
C8H18 + 25 O = 9 HOH + 8 CO2
Mg(s) + Co(NO3)2(aq) = Co(s) + Mg(NO3)2(aq) =>
Mg(s) + Co(NO3)2(aq) = Co(s) + Mg(NO3)2(aq)
Hg2 + NO3 = HgNO3 =>
Hg2 + 2 NO3 = 2 HgNO3
Ag2SO4 + Cu(NO3)2 = CuSO4 + AgNO3 =>
Ag2SO4 + Cu(NO3)2 = CuSO4 + 2 AgNO3
Cu[Fe(CN)6] + NH4OH = [Cu(NH3)4]2 + [Fe(CN)6] + H2O =>
2 Cu[Fe(CN)6] + 8 NH4OH = [Cu(NH3)4]2 + 2[Fe(CN)6] + 8 H2O
Zn(NO3)2 + NH3 + H2O = Zn(OH)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4NO3
Li2CO3 + Co(CH3COO)2 = LiC2H3O2 + CoCO3 =>
Li2CO3 + Co(CH3COO)2 = 2 LiC2H3O2 + CoCO3
Cl2(g) + MnO2(s) + OH{-}(aq) = MnO4(aq) + Cl{-}(aq) + H2O(l) =>
2 Cl2(g) + MnO2(s) + 4 OH{-}(aq) = MnO4(aq) + 4 Cl{-}(aq) + 2 H2O(l)
Al{3} + CuCI{2} = AlCI{3} + Cu{2} =>
Al{3} + CuCI{2} = AlCI{3} + Cu{2}
NaCrO2 + H2O + Na2O2 = Na2CrO4 + Na(OH) =>
2 NaCrO2 + 2 H2O + 3 Na2O2 = 2 Na2CrO4 + 4 Na(OH)
O + C26H54 = CO2 + H =>
52 O + C26H54 = 26 CO2 + 54 H
Al2(SO4)3 + NaCH3COO + H2O = Na2SO4 + CH3COOH + Al(OH)2CH3COO =>
Al2(SO4)3 + 6 NaCH3COO + 4 H2O = 3 Na2SO4 + 4 CH3COOH + 2 Al(OH)2CH3COO
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
BaCl2 + K2 + CO3 = BaCO3 + Cl2K2 =>
BaCl2 + K2 + CO3 = BaCO3 + Cl2K2
Mn(OH)2 + NH3 + H2O = MnNH4 + OH =>
Mn(OH)2 + NH3 + H2O = MnNH4 + 3 OH
C6H10N2O5 + OH{-} = C6H9N2O5{-} + H2O =>
C6H10N2O5 + OH{-} = C6H9N2O5{-} + H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
H2OCo(NO3)2 + H2OAl(NO3)2 + H2OC6H8O7 = CoAl2O4 + H2O + CO2 + N2 =>
9 H2OCo(NO3)2 + 18 H2OAl(NO3)2 + 14 H2OC6H8O7 = 9 CoAl2O4 + 97 H2O + 84 CO2 + 27 N2
CH3COOH + C2H6 = CH3COOCH2CH3 + H2O =>
4 CH3COOH + 2 C2H6 = 3 CH3COOCH2CH3 + 2 H2O
ZnCl4 + Mg = Zn + MgCl2 =>
ZnCl4 + 2 Mg = Zn + 2 MgCl2
NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O
ZnSO4 + LiBr = ZnBr + LiSO4 =>
ZnSO4 + LiBr = ZnBr + LiSO4
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + NH4Cl(g) =>
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 NH4Cl(g)
H2SO4 + Pb(C2H3O2)2 = Pb(SO4) + H(C2H3O2) =>
H2SO4 + Pb(C2H3O2)2 = Pb(SO4) + 2 H(C2H3O2)
HF + N2 = HFN4 =>
HF + 2 N2 = HFN4
CH3CO2H + NaCl = CH3CO2Na + HCl =>
CH3CO2H + NaCl = CH3CO2Na + HCl
CH4 + N2Cl4 = H + Cl4C + N2 =>
CH4 + N2Cl4 = 4 H + Cl4C + N2
CH2Cl2 + O2 = Cl2 + CO2 + H2O =>
2 CH2Cl2 + 3 O2 = 2 Cl2 + 2 CO2 + 2 H2O
NaNO3(s) = Na + N2 + O2(g) =>
2 NaNO3(s) = 2 Na + N2 + 3 O2(g)
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH = Ca5(PO4)3OH + NH4NO3 + H2O =>
5 Ca(NO3)2*4H2O + 3(NH4)2HPO4 + 4 NH4OH = Ca5(PO4)3OH + 10 NH4NO3 + 23 H2O
Fe(NO3)3(aq) + Na2CO3(aq) = Fe2(CO3)3 + NaNO3(aq) =>
2 Fe(NO3)3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3 + 6 NaNO3(aq)
MgSO3 + HCl = MgCl + HSO3 =>
MgSO3 + HCl = MgCl + HSO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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