| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OC2H5 + 2 CS2 + 2 NaOH = 2 C2H5OCS2Na + H2O
Fe(NO2)2 = Fe + NO2 =>
Fe(NO2)2 = Fe + 2 NO2
*2Na + Cl2 = NaCl =>
*2Na + Cl2 = 2 NaCl
Na + CuNo3 = NaNo3 + Cu =>
Na + CuNo3 = NaNo3 + Cu
(COOH)2 + CaCl2 = (COO)2Ca + HCl =>
(COOH)2 + CaCl2 = (COO)2Ca + 2 HCl
HClO + Ca3N2 = NH3 + Ca(ClO)2 =>
6 HClO + Ca3N2 = 2 NH3 + 3 Ca(ClO)2
CH3CH2OH + NaCl = NaOH + CH3CH2Cl =>
CH3CH2OH + NaCl = NaOH + CH3CH2Cl
C6H6O7 + H2O = C6H8O8 =>
C6H6O7 + H2O = C6H8O8
H2O2 + HBr = Br2 + H2O =>
H2O2 + 2 HBr = Br2 + 2 H2O
C44H178 + O2 = CO + H2O =>
2 C44H178 + 133 O2 = 88 CO + 178 H2O
C7H16 + H2SO4 = C7H15SO3H + H2O =>
C7H16 + H2SO4 = C7H15SO3H + H2O
Fe2O3 + Br2 = FeBr + O =>
Fe2O3 + Br2 = 2 FeBr + 3 O
CaOH + H3PO4 = Ca3PO4 + H2O =>
3 CaOH + H3PO4 = Ca3PO4 + 3 H2O
NaOH + C2H6O2 = H2O + NaC =>
2 NaOH + C2H6O2 = 4 H2O + 2 NaC
C2H5OH + HOCl = H2O + CO2 + Cl2 =>
C2H5OH + 12 HOCl = 9 H2O + 2 CO2 + 6 Cl2
Sr2Cl2 + COSO4 = SrSO4 + ClCO =>
Sr2Cl2 + 2 COSO4 = 2 SrSO4 + 2 ClCO
C6H6 + O2 = CO2 + H26 =>
13 C6H6 + 78 O2 = 78 CO2 + 3 H26
KMnO4 + HNO2 + HCl = Mn(NO3)2 + KNO3 + KCl + H2O =>
2 KMnO4 + 5 HNO2 + HCl = 2 Mn(NO3)2 + KNO3 + KCl + 3 H2O
Al(ClO3)3 + Ba = Ba(ClO3)2 + Al =>
2 Al(ClO3)3 + 3 Ba = 3 Ba(ClO3)2 + 2 Al
KMnO4 + H2SO4 + CO = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 3 H2SO4 + 5 CO = K2SO4 + 2 MnSO4 + 3 H2O + 5 CO2
ScNO3 + BaCl = BaNO3 + ScCl =>
ScNO3 + BaCl = BaNO3 + ScCl
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
KMnO4 + K2S + H2SO4 = MnSO4 + H2O + K2SO4 =>
8 KMnO4 + 5 K2S + 12 H2SO4 = 8 MnSO4 + 12 H2O + 9 K2SO4
C3H6 + O2 = CO2H2O =>
2 C3H6 + 9 O2 = 6 CO2H2O
C6H12O6 + H = C6H14O6 =>
C6H12O6 + 2 H = C6H14O6
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
P2 + NaOH = P(OH)5 + Na2 =>
P2 + 10 NaOH = 2 P(OH)5 + 5 Na2
Al(OH)3 + HC2H3O2 = AlH + (OH)3(C2H3O2) =>
Al(OH)3 + HC2H3O2 = AlH + (OH)3(C2H3O2)
Al + H2O + MnO4 = MnO2 + Al(OH)4 =>
Al + 2 H2O + MnO4 = MnO2 + Al(OH)4
CS2 + NO = N2 + S8 + CO2 =>
4 CS2 + 8 NO = 4 N2 + S8 + 4 CO2
C3MgBr + C2O + H2O = C5OH + HOMgBr =>
C3MgBr + C2O + H2O = C5OH + HOMgBr
Cl2(g) + MgI2(s) = Cl2I + Mg =>
2 Cl2(g) + MgI2(s) = 2 Cl2I + Mg
NaBr + KIO3 = KBr + IO3Na =>
NaBr + KIO3 = KBr + IO3Na
K2SO3 + AgNo3 = Ag2SO3 + KNo3 =>
K2SO3 + 2 AgNo3 = Ag2SO3 + 2 KNo3
H2C2O4(aq) + Ca(OH)2(s) = Ca(HC2O4)2(s) + H2O(l) =>
2 H2C2O4(aq) + Ca(OH)2(s) = Ca(HC2O4)2(s) + 2 H2O(l)
Fe(ClO3)2 = FeCl2 + O2 =>
Fe(ClO3)2 = FeCl2 + 3 O2
CdCl2 + NH4SCN = CdSCN + Cl2 + NH4 =>
CdCl2 + NH4SCN = CdSCN + Cl2 + NH4
LiNO3 + FeNO3*9H2O + (NH4)2HPO4 + NH2CH2COOH = LiFePO4 + H2O + CO2 + N2 =>
6 LiNO3 + 6 FeNO3*9H2O + 6(NH4)2HPO4 + 2 NH2CH2COOH = 6 LiFePO4 + 86 H2O + 4 CO2 + 13 N2
C13H10O + HOCl = C13H8O + Cl2 + H2O =>
C13H10O + 2 HOCl = C13H8O + Cl2 + 2 H2O
Ca(OH)2 + Mg = Ca + Mg(OH)2 =>
Ca(OH)2 + Mg = Ca + Mg(OH)2
ZnS + H2 = H2S + Zn =>
ZnS + H2 = H2S + Zn
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
Na2Cr2O7 + Hg(ClO4)2 = NaClO4 + HgCr2O7 =>
Na2Cr2O7 + Hg(ClO4)2 = 2 NaClO4 + HgCr2O7
C6H5CH3 + KMnO4 = C6H5O2K + MnO2 + H2O + KOH =>
18 C6H5CH3 + 34 KMnO4 = 21 C6H5O2K + 34 MnO2 + 13 H2O + 13 KOH
Pb(NO3)2 + H2O + Na2CO3 = (PbOH)2CO3 + NaNO3 + CO2 =>
2 Pb(NO3)2 + H2O + 2 Na2CO3 = (PbOH)2CO3 + 4 NaNO3 + CO2
HNO3 + Fe = NO2 + Fe(NO3)3 + H2O =>
6 HNO3 + Fe = 3 NO2 + Fe(NO3)3 + 3 H2O
Sr2 + O2 = Sr2O3 =>
2 Sr2 + 3 O2 = 2 Sr2O3
N + O22 + H2O = HNO3 =>
44 N + 5 O22 + 22 H2O = 44 HNO3
SbS3 + O2 = Sb2S4 + SO2 =>
2 SbS3 + 2 O2 = Sb2S4 + 2 SO2
KI + K2MnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
4 KI + K2MnO4 + 4 H2SO4 = 2 I2 + MnSO4 + 3 K2SO4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/19/25
Équations équilibrées sur04/18/24
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