| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Li + AuCl3 = 3 LiCl + Au
*Mg + O2 = MgO =>
2*Mg + O2 = 2 MgO
BaCl2 + Mg(SO4) = Ba(SO4) + MgCl2 =>
BaCl2 + Mg(SO4) = Ba(SO4) + MgCl2
Ba(OH)2 + NH4Cl = BaCl2 + NH3H2O =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH3H2O
AgNO3 + Fe = Ag + FeN2O6 =>
2 AgNO3 + Fe = 2 Ag + FeN2O6
P + HIO3 + H2O = H3PO4 + HIO =>
4 P + 5 HIO3 + 6 H2O = 4 H3PO4 + 5 HIO
NH3 + NH4Cl + H2O = NH6Cl + NH3O =>
NH3 + NH4Cl + H2O = NH6Cl + NH3O
Li + AuCl3 = LiCl + Au =>
3 Li + AuCl3 = 3 LiCl + Au
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2SO4()3 + H2O + K2SO4 + CH3CHO =>
K2Cr2O7 + 2 H2SO4 + 5 CH3CH2OH = Cr2SO4()3 + 7 H2O + K2SO4 + 5 CH3CHO
C6H5C2H5 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5C2H5 + 54 KMnO4 + 62 KOH = 8 C6H5COOK + 54 K2MnO4 + 46 H2O
N + CO3 = CO + NO2 =>
N + CO3 = CO + NO2
C2H4O + H2O = C4H10O3 =>
2 C2H4O + H2O = C4H10O3
Fe2S3 + H3BO3 = Fe2(BO3)3 + H3S =>
Fe2S3 + 3 H3BO3 = Fe2(BO3)3 + 3 H3S
Ca(SO4) + HNO3 = Ca(NO3)2 + H2SO4 =>
Ca(SO4) + 2 HNO3 = Ca(NO3)2 + H2SO4
CH2O + K2CrO7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH2O + 2 K2CrO7 + 5 H2SO4 = 9 HCOOH + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
CH3OCH2CHOHCH3 + O2 = CO2 + H2O =>
2 CH3OCH2CHOHCH3 + 11 O2 = 8 CO2 + 10 H2O
CH4NO2 + O2 = CO + H2O + N2 =>
2 CH4NO2 + O2 = 2 CO + 4 H2O + N2
MgCl2 + Al(OH)3 = AlCl3 + Mg(OH)2 =>
3 MgCl2 + 2 Al(OH)3 = 2 AlCl3 + 3 Mg(OH)2
Ca + Fe{3+} = Ca{3+} + Fe =>
Ca + Fe{3+} = Ca{3+} + Fe
HOCH2CH2COOH + KMnO4 + H2SO4 = HOOCCH2COOH + MnSO4 + K2SO4 + H2O =>
5 HOCH2CH2COOH + 4 KMnO4 + 6 H2SO4 = 5 HOOCCH2COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
MgCl + FeN = FeCl + MgN =>
MgCl + FeN = FeCl + MgN
Na2S + ZnCl2 = Na2Cl2 + ZnS =>
Na2S + ZnCl2 = Na2Cl2 + ZnS
C5H8O4 + NaOH = CH3OH + C3H2Na2O4 =>
C5H8O4 + 2 NaOH = 2 CH3OH + C3H2Na2O4
Cu + HCI = CuCI + H2 =>
2 Cu + 2 HCI = 2 CuCI + H2
C10H22 = C10H20 + H2 =>
C10H22 = C10H20 + H2
Ag{+} + Cu{-} = Ag + Cu2{+} =>
3 Ag{+} + 2 Cu{-} = 3 Ag + Cu2{+}
H2 + CHCl3 = CH4 + Cl2 =>
3 H2 + 2 CHCl3 = 2 CH4 + 3 Cl2
UF4 + Mg = U4 + MgF2 =>
4 UF4 + 8 Mg = U4 + 8 MgF2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu(SO4)2 + W(ClO4)5 = Cu(ClO4)2 + W(SO4)5 =>
5 Cu(SO4)2 + 2 W(ClO4)5 = 5 Cu(ClO4)2 + 2 W(SO4)5
MgCO3 + CaSO4 = MgSO4 + CaCO3 =>
MgCO3 + CaSO4 = MgSO4 + CaCO3
CF4 = C2 + F2 =>
2 CF4 = C2 + 4 F2
(NH4)2MoO4 + HCl + Zn = MoCl3 + ZnCl2 + H2O + NH3 =>
2(NH4)2MoO4 + 12 HCl + 3 Zn = 2 MoCl3 + 3 ZnCl2 + 8 H2O + 4 NH3
CH3CN + H2O = CH2NCO + H3O =>
CH3CN + 4 H2O = CH2NCO + 3 H3O
NH3 + NH4NO3 + H3PO4 = H2O + NH4PO4 =>
2 NH3 + NH4NO3 + 4 H3PO4 = 3 H2O + 4 NH4PO4
FeSO4 + CsOH = Fe(OH)2 + Cs2SO4 =>
FeSO4 + 2 CsOH = Fe(OH)2 + Cs2SO4
ZrOCl2*8H2O + NH4OH = Zr(OH)3 + NH4Cl2 + H2O =>
ZrOCl2*8H2O + NH4OH = Zr(OH)3 + NH4Cl2 + 7 H2O
calciumchloride + water = calciumhydroxide + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
Al2(SO4)3*14H2O + Ca(HCO3)2 = Al(OH)3 + CaSO4 + H2O + CO2 =>
Al2(SO4)3*14H2O + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaSO4 + 14 H2O + 6 CO2
SnO2 + CO2 = Sn(CO3)2 =>
SnO2 + 2 CO2 = Sn(CO3)2
Fe + H{+} = H2 + Fe{2+} =>
Fe + 2 H{+} = H2 + Fe{2+}
LiNO3 + Cl2 = LiCl + NO3 =>
2 LiNO3 + Cl2 = 2 LiCl + 2 NO3
Li(s) + H2O(l) = LiOH2(s) =>
Li(s) + H2O(l) = LiOH2(s)
CH3CHBrCOOH + NH3 = CH3CH(NH2)COOH + NH4Br =>
CH3CHBrCOOH + 2 NH3 = CH3CH(NH2)COOH + NH4Br
Al + Ni(SO4)3 = Ni + Al(SO4)3 =>
Al + Ni(SO4)3 = Ni + Al(SO4)3
CH2O + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
NH4Cl + CH3COONa = NaCl + CH3COONH4 =>
NH4Cl + CH3COONa = NaCl + CH3COONH4
Cr + Si = CrSi9 =>
Cr + 9 Si = CrSi9
Ca(OH)2 + HMnO4 = Ca(MnO4)2 + H2O =>
Ca(OH)2 + 2 HMnO4 = Ca(MnO4)2 + 2 H2O
Be + KOH + H2O = K2[Be(OH)4] + H2 =>
Be + 2 KOH + 2 H2O = K2[Be(OH)4] + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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