| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH3CHO + 2 KMnO4 = 2 CH3COOK + CH3COOH + 2 MnO2 + H2O
Pb(C2H3O2)2 + (NH4)2SO4 = Pb(SO4) + (NH4)C2H3O2 =>
Pb(C2H3O2)2 + (NH4)2SO4 = Pb(SO4) + 2(NH4)C2H3O2
C13H25O7N3S + H2O = C5H10O2 + NH3 + H2S + CO2 =>
C13H25O7N3S + 3 H2O = 2 C5H10O2 + 3 NH3 + H2S + 3 CO2
LiAl(SiO3)2 = Li2O + Al2O3 + SiO2 =>
2 LiAl(SiO3)2 = Li2O + Al2O3 + 4 SiO2
Mg2SO4 + H2 = Mg + HSO4 =>
2 Mg2SO4 + H2 = 4 Mg + 2 HSO4
CH3COOH(g) + H2NNH2(g) = (H3NNH2)(CH3COO) =>
CH3COOH(g) + H2NNH2(g) = (H3NNH2)(CH3COO)
LaBr3 + K2C2O4 = LaC2O4 + K2Br3 =>
LaBr3 + K2C2O4 = LaC2O4 + K2Br3
KFeO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O =>
2 KFeO4 + 8 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 8 H2O
BaCO3 + CH3COOH = BaCH3COO + H2O + CO2 =>
8 BaCO3 + 9 CH3COOH = 8 BaCH3COO + 6 H2O + 10 CO2
CrO + HCl = HO + CrCl =>
CrO + HCl = HO + CrCl
NaOH(ac) + CuCl2(ac) = Cu(OH)2(ac) + NaCl(ac) =>
2 NaOH(ac) + CuCl2(ac) = Cu(OH)2(ac) + 2 NaCl(ac)
CN + HNO3 = HCN + NO3 =>
CN + HNO3 = HCN + NO3
C7H5ClO2 + Na2CO3 = NaC7H4ClO2 + CO2 + H2O =>
2 C7H5ClO2 + Na2CO3 = 2 NaC7H4ClO2 + CO2 + H2O
MnO2 + Li2CO3 = LiMn2O4 + CO2 + O2 =>
8 MnO2 + 2 Li2CO3 = 4 LiMn2O4 + 2 CO2 + O2
Na2 + CO3 + Ag2NO3 = NaNO3 + Ag2CO3 =>
Na2 + 2 CO3 + 2 Ag2NO3 = 2 NaNO3 + 2 Ag2CO3
COSO4 + NaOH = NaSO4 + COOH =>
COSO4 + NaOH = NaSO4 + COOH
Rb + AgNO3 = Ag + RbNO3 =>
Rb + AgNO3 = Ag + RbNO3
ZnOH + ClH = ZnCl + H2O =>
ZnOH + ClH = ZnCl + H2O
C9H12O3 + CH3OH = C10H14O3 + H2O =>
C9H12O3 + CH3OH = C10H14O3 + H2O
P4 + S8 = PP4S10 =>
5 P4 + 5 S8 = 4 PP4S10
H2C4H4O6 + Mn(OH)3 = HOH + Mn2(C4H4O6)3 =>
3 H2C4H4O6 + 2 Mn(OH)3 = 6 HOH + Mn2(C4H4O6)3
HCl + C20H14O4 = H15O4C20 + Cl =>
HCl + C20H14O4 = H15O4C20 + Cl
(H2O2) + Br2 = H2O + (BrO2) =>
4(H2O2) + Br2 = 4 H2O + 2(BrO2)
KSi3AlO8 + H2O = Si2O5Al2(OH)4 + Si(OH)4 + K{+} + OH{-} =>
2 KSi3AlO8 + 11 H2O = Si2O5Al2(OH)4 + 4 Si(OH)4 + 2 K{+} + 2 OH{-}
MnO2 + NaOH + KClO3 = NaMnO4 + KCl + H2O =>
2 MnO2 + 2 NaOH + KClO3 = 2 NaMnO4 + KCl + H2O
CH3CH2COOH + Cr(OH)3 = (CH3CH2COO)3Cr + H2O =>
3 CH3CH2COOH + Cr(OH)3 = (CH3CH2COO)3Cr + 3 H2O
HNO3 + Mg(CH3COO)2 = Mg(NO3)2 + HC2H3O2 =>
2 HNO3 + Mg(CH3COO)2 = Mg(NO3)2 + 2 HC2H3O2
H3BO3 + (NH4)2MoO4 + HNO3 = (NH4)BO2*12MoO3 + NH4NO3 + H2O =>
H3BO3 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)BO2*12MoO3 + 23 NH4NO3 + 13 H2O
InN3O9 + C3H8O2 + C12H28O4Ti = In14Ti1O23 + CO2 + H2O + N2 =>
112 InN3O9 + 69 C3H8O2 + 8 C12H28O4Ti = 8 In14Ti1O23 + 303 CO2 + 388 H2O + 168 N2
SO2 + N2O3 = NO + SO3 =>
SO2 + N2O3 = 2 NO + SO3
C2H6 + HCl = CH3CH2ClH2 =>
C2H6 + HCl = CH3CH2ClH2
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 + K2C2O4 = K4Fe2(C2O4)5(H2O)6 + NH4 + SO4 + H + H2O =>
2 Fe(NH4)2(SO4)2(H2O)6 + 3 H2C2O4 + 2 K2C2O4 = K4Fe2(C2O4)5(H2O)6 + 4 NH4 + 4 SO4 + 6 H + 6 H2O
CH4N2O + NaOH = Na2CO3 + NH3 =>
CH4N2O + 2 NaOH = Na2CO3 + 2 NH3
Ni(OH)2 + Cl2 + NaOH = Ni(OH)3 + NaCl =>
2 Ni(OH)2 + Cl2 + 2 NaOH = 2 Ni(OH)3 + 2 NaCl
ZnCl2(aq) + AgNO3(aq) = AgCl(s) + Zn(NO3)2 =>
ZnCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Zn(NO3)2
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
ZnSO4*7H2O = ZnSO4 + H2O =>
ZnSO4*7H2O = ZnSO4 + 7 H2O
H2S + SO3 = H2SO4 + S =>
3 H2S + 4 SO3 = 3 H2SO4 + 4 S
(CH2OH)3CNH2 + HCl = H(CH2OH)3CNH2 + Cl =>
(CH2OH)3CNH2 + HCl = H(CH2OH)3CNH2 + Cl
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Au((SO3)2)3 = Au(SO3)2 + (SO3)2 =>
Au((SO3)2)3 = Au(SO3)2 + 2(SO3)2
NaP + MgOH = MgP + NaOH =>
NaP + MgOH = MgP + NaOH
NaH + B2H6 = NaBH4 =>
2 NaH + B2H6 = 2 NaBH4
Cr + Al2O3 = CrO3 + Al =>
Cr + Al2O3 = CrO3 + 2 Al
Na3PO4 + Pb(NO3)4 = NaNO3 + Pb3(PO4)4 =>
4 Na3PO4 + 3 Pb(NO3)4 = 12 NaNO3 + Pb3(PO4)4
Na2(O) + H2(O) = NaOH =>
Na2(O) + H2(O) = 2 NaOH
CuCl2 + Li2SO4 = CuSO4 + Li2Cl2 =>
CuCl2 + Li2SO4 = CuSO4 + Li2Cl2
FeCl2 + Ag2S = FeS + Ag2Cl2 =>
FeCl2 + Ag2S = FeS + Ag2Cl2
OH + (Cr2O7) = (CrO4) + H2O =>
2 OH + (Cr2O7) = 2(CrO4) + H2O
C6H5OH + Br2 = C6H2Br3OH + HBr =>
C6H5OH + 3 Br2 = C6H2Br3OH + 3 HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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