| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 H2O + Al2(CrO4)3 = 2 Al(OH)3 + 3 H2CrO4
C2H3O2 + H2SO4 = HC2H3O2 + SO4 =>
2 C2H3O2 + H2SO4 = 2 HC2H3O2 + SO4
Pd(No3)2 + KI = KNo3 + PdI2 =>
Pd(No3)2 + 2 KI = 2 KNo3 + PdI2
Al + C9H15O9 = AlC9H15O9 =>
Al + C9H15O9 = AlC9H15O9
H3PO4 + HCl = H2PO3Cl + H2O =>
H3PO4 + HCl = H2PO3Cl + H2O
AlN = aluminum + nitrogen =>
2 AlN = 2 Al + N2
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
ZnSO4 = ZnSO3 + O2 =>
2 ZnSO4 = 2 ZnSO3 + O2
KBr + Mg(NO2)2 = KNO2 + MgBr2 =>
2 KBr + Mg(NO2)2 = 2 KNO2 + MgBr2
C4H10O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C4H10O + 4 K2Cr2O7 + 16 H2SO4 = 4 CO2 + 4 Cr2(SO4)3 + 4 K2SO4 + 21 H2O
CH3COOH + H2 = CH3CH2OH + H2O =>
CH3COOH + 2 H2 = CH3CH2OH + H2O
K + F = K7F =>
7 K + F = K7F
NaOH + H2ZrF6 = Na2ZrF6 + H2O =>
2 NaOH + H2ZrF6 = Na2ZrF6 + 2 H2O
Cu2S + Cl2 = S + CuCl =>
Cu2S + Cl2 = S + 2 CuCl
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
Cr + S = CrS =>
Cr + S = CrS
C2O6{2-} + OH{-} = CO3{2-} + O2 + H2O =>
2 C2O6{2-} + 4 OH{-} = 4 CO3{2-} + O2 + 2 H2O
Fe + O2 = Fe3O23 =>
6 Fe + 23 O2 = 2 Fe3O23
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + K2SO4 + 2 MnSO4 + 8 H2O
NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O
C7H6O + OH = C7H6O2 + C7H8O =>
3 C7H6O + 2 OH = 2 C7H6O2 + C7H8O
ZnSO4 = ZnS + O2 =>
ZnSO4 = ZnS + 2 O2
(CN)2 + H2CrO6 + KOH = K2CO3 + H2O + N2 + K2CrO4 =>
(CN)2 + 2 H2CrO6 + 8 KOH = 2 K2CO3 + 6 H2O + N2 + 2 K2CrO4
KMnO4 + NaS2O3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
14 KMnO4 + 10 NaS2O3 + 6 H2SO4 = 7 K2SO4 + 14 MnSO4 + 5 Na2SO4 + 6 H2O
C4H10O + K2Cr2O7 + H2SO4 = C4H8O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = 3 C4H8O + K2SO4 + Cr2(SO4)3 + 7 H2O
CuCl2 + NaPO4 = NaCl2 + CuPO4 =>
CuCl2 + NaPO4 = NaCl2 + CuPO4
SnO + H2SO4 = Sn(SO4)2 + SO2 + H2O =>
SnO + 3 H2SO4 = Sn(SO4)2 + SO2 + 3 H2O
AgNO3 + PbI2 = AgI + Pb(NO3)2 =>
2 AgNO3 + PbI2 = 2 AgI + Pb(NO3)2
Zn(CIO3)2 = Zn2 + CIO3 =>
2 Zn(CIO3)2 = Zn2 + 4 CIO3
K2MnF6 + SBF5 = KSBF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SBF5 = 4 KSBF6 + 2 MnF3 + F2
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
[Fe(H2O)6]2{+} + NO = [Fe(H2O)5(NO)]2{+} + H2O =>
[Fe(H2O)6]2{+} + 2 NO = [Fe(H2O)5(NO)]2{+} + 2 H2O
C6H8Cl2O2 + H2O = C6H10O4 + HCl =>
C6H8Cl2O2 + 2 H2O = C6H10O4 + 2 HCl
C4H8O + O2 = C4H6O + H2O =>
2 C4H8O + O2 = 2 C4H6O + 2 H2O
Na2S + NaCl = Na + SCl2 =>
Na2S + 2 NaCl = 4 Na + SCl2
FeOH(NO3)2 = Fe2O3 + N2O5 + H2O =>
2 FeOH(NO3)2 = Fe2O3 + 2 N2O5 + H2O
C7H7NO2 + K2Cr2O7 + H2SO4 = C7H5NO3 + K2SO4 + HCr2(SO4)3 + H2O =>
7 C7H7NO2 + 4 K2Cr2O7 + 16 H2SO4 = 7 C7H5NO3 + 4 K2SO4 + 4 HCr2(SO4)3 + 21 H2O
Zn(HCO3)2 + H2SO4 = ZnSO4 + H2O + CO2 =>
Zn(HCO3)2 + H2SO4 = ZnSO4 + 2 H2O + 2 CO2
CCaO3 = CaO + CO2 =>
CCaO3 = CaO + CO2
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + 2 MnSO4 + K2SO4 + 8 H2O
Na3Po4 + CaCl2 = NaCl + Ca3(Po4)2 =>
2 Na3Po4 + 3 CaCl2 = 6 NaCl + Ca3(Po4)2
H5S + O2 = SO2 + H2O =>
4 H5S + 9 O2 = 4 SO2 + 10 H2O
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
NaOH + KHC8H4O4 = KNaC8H4O4 + H2O =>
NaOH + KHC8H4O4 = KNaC8H4O4 + H2O
ZnSO4 = ZnO + SO3 =>
ZnSO4 = ZnO + SO3
Br2 + H2O + SO2 = HBr2 + H2SO4 =>
2 Br2 + 2 H2O + SO2 = 2 HBr2 + H2SO4
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)Cl + CuSO4 =>
(NH4)2SO4(aq) + CuCl2(aq) = 2(NH4)Cl + CuSO4
C4H10O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10O + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
HCl + KMnO4 + H2C2O4 = CO2 + MnO2 + KCl + H2O =>
2 HCl + 2 KMnO4 + 3 H2C2O4 = 6 CO2 + 2 MnO2 + 2 KCl + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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