| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C12H5O + 51 O2 = 48 CO2 + 10 H2O
CrCl3*6H2O + H3PO4 = CrPO4 + H2O + HCl =>
CrCl3*6H2O + H3PO4 = CrPO4 + 6 H2O + 3 HCl
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
KMnO4 + H2C2O4 = K2CO3 + MnO2 + CO2 + H2O =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 2 MnO2 + 5 CO2 + 3 H2O
ZnClO4 + K3PO4 = Zn3PO4 + KClO4 =>
3 ZnClO4 + K3PO4 = Zn3PO4 + 3 KClO4
Mg(OH)2 + HCl = Mg(OH2)2 + Cl =>
Mg(OH)2 + 2 HCl = Mg(OH2)2 + 2 Cl
NaBr(aq) + H2O = NaOH(aq) + HBr =>
NaBr(aq) + H2O = NaOH(aq) + HBr
C6H8O7 + K2SO4 = H2SO4 + C5H6O5SO4 + CO2 + K =>
C6H8O7 + 2 K2SO4 = H2SO4 + C5H6O5SO4 + CO2 + 4 K
Cr(s) + Mn{2+}(aq) = Cr{3+}(aq) + Mn(s) =>
2 Cr(s) + 3 Mn{2+}(aq) = 2 Cr{3+}(aq) + 3 Mn(s)
Mg + SO4Cl = MgSO4 + Cl =>
Mg + SO4Cl = MgSO4 + Cl
KOH + C3H9BO3 = BK3O3 + CH3OH =>
3 KOH + C3H9BO3 = BK3O3 + 3 CH3OH
H2O2 + H2SO4 + KMnO4 = H2O + K2SO4 + MnO4 =>
H2O2 + H2SO4 + 2 KMnO4 = 2 H2O + K2SO4 + 2 MnO4
C6H6 = C + H =>
C6H6 = 6 C + 6 H
Zn(No3)2 + Al2(SO4)3 = Al(No3)3 + ZnSO4 =>
3 Zn(No3)2 + Al2(SO4)3 = 2 Al(No3)3 + 3 ZnSO4
HCl + Zn = ZnCl2H2 =>
2 HCl + Zn = ZnCl2H2
Cu2S + HCl = Cu2Cl + HS =>
Cu2S + HCl = Cu2Cl + HS
HBr + KS = KBr + HS =>
HBr + KS = KBr + HS
Na2Cr2O7 + H2SO4 + C7H5ClO = C7H5ClO2 + Cr + NaHSO4 + H2O =>
Na2Cr2O7 + 2 H2SO4 + 6 C7H5ClO = 6 C7H5ClO2 + 2 Cr + 2 NaHSO4 + H2O
H2O + O2 = H2O2 = O2 =>
2 H2O + O2 = 2 H2O2
MnS + HCl = MnCl + HS =>
MnS + HCl = MnCl + HS
P4 + NH3 + CH3CH2OH = CH3CH2P(OCH2CH3)OCH2CH2N(CH2CH3)2 + H2 + O2 =>
P4 + 4 NH3 + 20 CH3CH2OH = 4 CH3CH2P(OCH2CH3)OCH2CH2N(CH2CH3)2 + 18 H2 + 6 O2
C6H12NSO3Na + O2 = CO2 + H2O + NO2 + Na2SO4 + SO3 =>
4 C6H12NSO3Na + 41 O2 = 24 CO2 + 24 H2O + 4 NO2 + 2 Na2SO4 + 2 SO3
Mg(NO3)2 + K2C2O4 = MgC2O4 + K2(NO3)2 =>
Mg(NO3)2 + K2C2O4 = MgC2O4 + K2(NO3)2
Li2S = Li + S8 =>
8 Li2S = 16 Li + S8
PbO + SnO2 = PbSn2 + PbO2 =>
6 PbO + 2 SnO2 = PbSn2 + 5 PbO2
AgNO3 + HCHOO + NaOH = Ag + O2 + HCOONa + NH3 =>
4 AgNO3 + 6 HCHOO + 6 NaOH = 4 Ag + 9 O2 + 6 HCOONa + 4 NH3
Al + Fe(CN)6 = Al4(Fe(CN)6)3 =>
4 Al + 3 Fe(CN)6 = Al4(Fe(CN)6)3
MnS + HCl = MnCl + HS =>
MnS + HCl = MnCl + HS
AuF + Br2 = AuBr + F2 =>
2 AuF + Br2 = 2 AuBr + F2
H2S + Fe(Cl)2 = HCl + FeS =>
H2S + Fe(Cl)2 = 2 HCl + FeS
Ca(NO3)2 + KHCO3 = Ca(HCO3)2 + KNO3 =>
Ca(NO3)2 + 2 KHCO3 = Ca(HCO3)2 + 2 KNO3
HCl + Hg + HNO3 = HgCl2 + NO + H2O =>
6 HCl + 3 Hg + 2 HNO3 = 3 HgCl2 + 2 NO + 4 H2O
HC2H3O2 + NaCHO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaCHO3 = NaC2H3O2 + H2CO3
H + NaHCO3 = H2O + CO2 + Na =>
H + NaHCO3 = H2O + CO2 + Na
Fe(N3)(O3)3 + NaOH = Fe(OH)3 + Na3N3(O3)3 =>
Fe(N3)(O3)3 + 3 NaOH = Fe(OH)3 + Na3N3(O3)3
C6H6S2 + O2 = CO2 + H2O + SO2 =>
2 C6H6S2 + 19 O2 = 12 CO2 + 6 H2O + 4 SO2
Al2 + H2O + KOH = KAl(OH)4 + H2 =>
Al2 + 6 H2O + 2 KOH = 2 KAl(OH)4 + 3 H2
C2H4O2 + K = KC2H3O2 + H2 =>
2 C2H4O2 + 2 K = 2 KC2H3O2 + H2
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4(aq) + NH3(aq) + H2O =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 NH3(aq) + 3 H2O
C6H10 + H2SO4 = C6H11 + SO4 =>
2 C6H10 + H2SO4 = 2 C6H11 + SO4
C2H6O + NaHCO3 = Na2CO3 + C7H3O + H2O =>
29 C2H6O + 52 NaHCO3 = 26 Na2CO3 + 12 C7H3O + 95 H2O
Cr + HCl = H + Cr2Cl =>
2 Cr + HCl = H + Cr2Cl
C6H6 = C + H2 =>
C6H6 = 6 C + 3 H2
CeO2 + KI + HCl = KCl + CeCl2 + H2O + I2 =>
CeO2 + 2 KI + 4 HCl = 2 KCl + CeCl2 + 2 H2O + I2
Na(PO4) + CaCl2 = Ca(PO4) + NaCl2 =>
Na(PO4) + CaCl2 = Ca(PO4) + NaCl2
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2CO3(aq) =>
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2CO3(aq)
Mg + (PO4)3 = Mg3(PO4)2 =>
9 Mg + 2(PO4)3 = 3 Mg3(PO4)2
BCl3 + O2 = B2O3 + Cl =>
4 BCl3 + 3 O2 = 2 B2O3 + 12 Cl
LiOH + H3BO3 = Li3BO3 + HOH =>
3 LiOH + H3BO3 = Li3BO3 + 3 HOH
CH3COOH + NaHSO3 = C2H3O2Na + SO2 + H2O =>
CH3COOH + NaHSO3 = C2H3O2Na + SO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/08/23
Équations équilibrées sur01/07/23
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