| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Cl(s) + NaOH(aq) = NH4OH(s) + NaCl(s)
SbF3 + NiF2 = SbNi3F9 =>
SbF3 + 3 NiF2 = SbNi3F9
AgNO2 + KI = AgI + KNO2 =>
AgNO2 + KI = AgI + KNO2
KBr + C7H8 + Cl2 = C7H7(KBr) + HCl =>
2 KBr + 2 C7H8 + Cl2 = 2 C7H7(KBr) + 2 HCl
FeSO4 + C = FeS + CO2 =>
FeSO4 + 2 C = FeS + 2 CO2
Pb(CH3COO)2 + FeCl3 = Fe(CH3COO)3 + PbCl2 =>
3 Pb(CH3COO)2 + 2 FeCl3 = 2 Fe(CH3COO)3 + 3 PbCl2
C16H24O5N4 + O2 = H2O + CO2 + NH3 =>
2 C16H24O5N4 + 33 O2 = 12 H2O + 32 CO2 + 8 NH3
C6H12 + O2 = H10C6O4 + H2O =>
2 C6H12 + 5 O2 = 2 H10C6O4 + 2 H2O
FeO + Al2 = Fe2 + Al2O3 =>
6 FeO + 2 Al2 = 3 Fe2 + 2 Al2O3
Ge + H2SO4 = H2GeO3 + SO2 + H2O =>
Ge + 2 H2SO4 = H2GeO3 + 2 SO2 + H2O
AsO4{3-} + Zn + H{+{ = Zn{2+}+AsH3+H2O =>
AsO4{3-} + 4 Zn + 11 H{+{ = 4 Zn{2+}+AsH3+4H2O
CO + I2 = COI2 =>
CO + I2 = COI2
Ga + FeCl2 = Fe + GaCl3 =>
2 Ga + 3 FeCl2 = 3 Fe + 2 GaCl3
CO + H2 = CH3CH(OH)CH3 + H2O =>
3 CO + 6 H2 = CH3CH(OH)CH3 + 2 H2O
Mn(SO4) + Cl2 = MnCl2 + SO2 + O2 =>
Mn(SO4) + Cl2 = MnCl2 + SO2 + O2
CH3Cl + C2H5OH = HCl + C2H5OCH3 =>
CH3Cl + C2H5OH = HCl + C2H5OCH3
KNO3 + NaN3 = K2O + Na2O + N2 =>
2 KNO3 + 10 NaN3 = K2O + 5 Na2O + 16 N2
Mn2O7 + KOH = HMnO4 + K2O =>
Mn2O7 + 2 KOH = 2 HMnO4 + K2O
C6H6NH2 + C5H11Br = C11H16NH2 + HBr =>
C6H6NH2 + C5H11Br = C11H16NH2 + HBr
Ag2CO3 + H2NO3 = Ag2NO3 + CO2 + H2O =>
Ag2CO3 + H2NO3 = Ag2NO3 + CO2 + H2O
SO2H2O = H2SO3 =>
SO2H2O = H2SO3
Al(OH)3 + NH3 = [Al(NH3)4](OH)3 =>
Al(OH)3 + 4 NH3 = [Al(NH3)4](OH)3
CH3OH + O2 = CH3O + H2O =>
4 CH3OH + O2 = 4 CH3O + 2 H2O
KMnO4 + SnCl2 + HCl = K2Mn + H2O + SnCl4 + MnCl2 =>
2 KMnO4 + 7 SnCl2 + 16 HCl = K2Mn + 8 H2O + 7 SnCl4 + MnCl2
MnC2O4*3H20 + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O4*3H20 + 47 O2 = Mn3O4 + 90 H2O + 6 CO2
P + O2 = PO5 =>
2 P + 5 O2 = 2 PO5
MgSO4 + Fe(OH)2 = Mg(OH)2 + FeSO4 =>
MgSO4 + Fe(OH)2 = Mg(OH)2 + FeSO4
Ca(NO3)2 + BaCl2 = Ba(NO3)2 + CaCl2 =>
Ca(NO3)2 + BaCl2 = Ba(NO3)2 + CaCl2
Zn + HNO3 + H2O = Zn(OH)2 + NH3 =>
4 Zn + HNO3 + 5 H2O = 4 Zn(OH)2 + NH3
LiCoO2(s) + H2(g) = Li(s) + Co(s) + H2O(g) =>
LiCoO2(s) + 2 H2(g) = Li(s) + Co(s) + 2 H2O(g)
LiCl + MgF{-}2 = LiF + MgCl{-}2 =>
LiCl + MgF{-}2 = LiF + MgCl{-}2
Sc + Cl2 + Mn2O7 = ScO + MnCl3 =>
7 Sc + 3 Cl2 + Mn2O7 = 7 ScO + 2 MnCl3
Cu(NO3)2 + H + NaOH = CuNO3 + H2O + NaNO3 =>
Cu(NO3)2 + H + NaOH = CuNO3 + H2O + NaNO3
Mg(OH)2 + Li2(CO3) = MgCO3 + LiOH =>
Mg(OH)2 + Li2(CO3) = MgCO3 + 2 LiOH
CH3(CH2)6 + O2 = CO2 + H2O =>
4 CH3(CH2)6 + 43 O2 = 28 CO2 + 30 H2O
CoCl2 + H2O = CoCl2*6H2O =>
CoCl2 + 6 H2O = CoCl2*6H2O
Na3PO3 + MgCO3 = Mg3(PO3)2 + Na2CO3 =>
2 Na3PO3 + 3 MgCO3 = Mg3(PO3)2 + 3 Na2CO3
MgCO3*Mg(OH)2*3H2O + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3*Mg(OH)2*3H2O + 4 HNO3 = 2 Mg(NO3)2 + CO2 + 6 H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Na + NaNO3 = N2 + Na2O =>
10 Na + 2 NaNO3 = N2 + 6 Na2O
CaOCl2 + CO2 + H2O = CaCO3 + HCl + HClO3 =>
3 CaOCl2 + 3 CO2 + 3 H2O = 3 CaCO3 + 5 HCl + HClO3
CaCO3(s) + HCl(l) = CaCl2(l) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl(l) = CaCl2(l) + H2O(l) + CO2(g)
N2 + F2 = N3F3 =>
3 N2 + 3 F2 = 2 N3F3
Fe{3} + {-} = Fe{2} =>
Fe{3} + e = Fe{2}
FeC2H5 + O2 = FeOH + CO2 + H2O =>
2 FeC2H5 + 7 O2 = 2 FeOH + 4 CO2 + 4 H2O
FeCl3 + NH2OH = FeCl2 + N2 + H2O + HCl =>
2 FeCl3 + 2 NH2OH = 2 FeCl2 + N2 + 2 H2O + 2 HCl
SrCl2 + KMnO4 + H2PO4 = Cl2 + Mn3(PO4)2 + Sr3(PO4)2 + K2PO4 + H2O =>
51 SrCl2 + 12 KMnO4 + 48 H2PO4 = 51 Cl2 + 4 Mn3(PO4)2 + 17 Sr3(PO4)2 + 6 K2PO4 + 48 H2O
Sr + I2 = SrI =>
2 Sr + I2 = 2 SrI
CrCl2 + Ag(No3)3 = AgCl3 + Cr(No3)2 =>
3 CrCl2 + 2 Ag(No3)3 = 2 AgCl3 + 3 Cr(No3)2
NH3 + CH3COOH = NH4 + CH3COO =>
NH3 + CH3COOH = NH4 + CH3COO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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