| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2S + 4 FeSO4 = (NH4)2SO4 + 4 FeSO3
ZnCl2 + K2S = K2Cl2 + ZnS =>
ZnCl2 + K2S = K2Cl2 + ZnS
Na2S2O5 + Cl2 + H2O = Na2SO4 + HCl + SO2 =>
Na2S2O5 + Cl2 + H2O = Na2SO4 + 2 HCl + SO2
C2H5OH + H2SO4 = C2H4 + H2O*H2SO4 =>
C2H5OH + H2SO4 = C2H4 + H2O*H2SO4
FeSO4 + HNO4 + H2SO4 = Fe(SO4)3 + NO + H2O =>
5 FeSO4 + 4 HNO4 + 10 H2SO4 = 5 Fe(SO4)3 + 4 NO + 12 H2O
Fe2O3 + LiF = FeF3 + Li2O =>
Fe2O3 + 6 LiF = 2 FeF3 + 3 Li2O
NH4Cl + Ca[OH]2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca[OH]2 = CaCl2 + 2 NH3 + 2 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
C2H4HOH = C2H3OHH2 =>
C2H4HOH = C2H3OHH2
Na2SO4 + BaCO3 = Na2CO3 + BaSO4 =>
Na2SO4 + BaCO3 = Na2CO3 + BaSO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
(NH4)3PO4(aq) + Na2SO4(aq) = (NH4)2SO4(s) + Na3PO4(aq) =>
2(NH4)3PO4(aq) + 3 Na2SO4(aq) = 3(NH4)2SO4(s) + 2 Na3PO4(aq)
Cu(NO3)2 + CuO = CuNO + O3 =>
3 Cu(NO3)2 + 3 CuO = 6 CuNO + 5 O3
Al + H2PO = H + AlPO =>
Al + H2PO = 2 H + AlPO
I2O + H2O = HIO =>
I2O + H2O = 2 HIO
CH3OH + HBr = CH3OH2 + Br =>
CH3OH + HBr = CH3OH2 + Br
Na2CdPb = Cd + Na + Pb =>
Na2CdPb = Cd + 2 Na + Pb
NO2 + NaOH(hot) = NaNO2 + H2O + O2 =>
4 NO2 + 4 NaOH(hot) = 4 NaNO2 + 2 H2O + O2
C6H6CH2CH3 + KMnO4 + H2SO4 = C6C6COOH + MnSO4 + K2SO4 + H2O =>
130 C6H6CH2CH3 + 334 KMnO4 + 501 H2SO4 = 80 C6C6COOH + 334 MnSO4 + 167 K2SO4 + 1176 H2O
BaCl2(l) = Ba(s) + Cl2(g) =>
BaCl2(l) = Ba(s) + Cl2(g)
(CrOH)2SO4 + H2SO4 = CrSO4 + H2O =>
(CrOH)2SO4 + H2SO4 = 2 CrSO4 + 2 H2O
C6H6CH2CH3 + KMnO4 + H2SO4 = C6C6COOH + MnSO4 + K2SO4 + H2O =>
130 C6H6CH2CH3 + 334 KMnO4 + 501 H2SO4 = 80 C6C6COOH + 334 MnSO4 + 167 K2SO4 + 1176 H2O
CO2 + H2O2 = C6H12O6 + O2 =>
6 CO2 + 6 H2O2 = C6H12O6 + 9 O2
BaCl2(ac) + H2SO4(ac) = BaSO4 + HCl =>
BaCl2(ac) + H2SO4(ac) = BaSO4 + 2 HCl
C6H6CH2CH3 + KMnO4 + H2SO4 = C6C6COOH + MnSO4 + K2SO4 + H2O =>
130 C6H6CH2CH3 + 334 KMnO4 + 501 H2SO4 = 80 C6C6COOH + 334 MnSO4 + 167 K2SO4 + 1176 H2O
Cu(NO3) + NH3 + H2O = Cu(OH)2 + NH4NO3 =>
8 Cu(NO3) + 6 NH3 + 13 H2O = 8 Cu(OH)2 + 7 NH4NO3
Al(s) + P(s) = AlP(s) =>
Al(s) + P(s) = AlP(s)
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
(COOH)2 + NaOH = NaCO2 + H2O =>
(COOH)2 + 2 NaOH = 2 NaCO2 + 2 H2O
KMnO4 + H2SO4 + Hg = HgSO4 + MnO2 + K2SO4 + H2O =>
2 KMnO4 + 4 H2SO4 + 3 Hg = 3 HgSO4 + 2 MnO2 + K2SO4 + 4 H2O
S + KClO3 + KOH = Cl2 + K2SO4 + H2SO4 =>
5 S + 6 KClO3 + 2 KOH = 3 Cl2 + 4 K2SO4 + H2SO4
Cl2O7(s) + H2O(l) = HClO4 =>
Cl2O7(s) + H2O(l) = 2 HClO4
C6H6CH2CH3 + KMnO4 + H2SO4 = C6C6COOH + MnSO4 + K2SO4 + H2O =>
130 C6H6CH2CH3 + 334 KMnO4 + 501 H2SO4 = 80 C6C6COOH + 334 MnSO4 + 167 K2SO4 + 1176 H2O
NaHCO3 + CH3COOH = H2CO3 + C2H3O2Na =>
NaHCO3 + CH3COOH = H2CO3 + C2H3O2Na
LiOH + C6H8O7 = C6H5Li3O7 + H2O =>
3 LiOH + C6H8O7 = C6H5Li3O7 + 3 H2O
H2SO4 + HBr = SO2 + H25O + Br2 =>
H2SO4 + 48 HBr = SO2 + 2 H25O + 24 Br2
Ca(NO3)2H2O + Na2SO4 = CaSO4 + NaNO3 + H2O =>
Ca(NO3)2H2O + Na2SO4 = CaSO4 + 2 NaNO3 + H2O
C4H9OH + Na = C4H9O + HNa =>
C4H9OH + Na = C4H9O + HNa
PbO2 + CH3COOH = Pb(C2H3O2)2 + H2O2 =>
PbO2 + 2 CH3COOH = Pb(C2H3O2)2 + H2O2
C2H5BrNaOH = C2H4NaBrH2O =>
C2H5BrNaOH = C2H4NaBrH2O
H2SO4 + Mn2OH = Mn2SO4 + H2OH =>
H2SO4 + Mn2OH = Mn2SO4 + H2OH
H2Te + NaOH = HOH + Na2Te =>
H2Te + 2 NaOH = 2 HOH + Na2Te
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
[Al(OH)4] + K + H2SO4 + H2O = KAl(SO4)2*12H2O =>
[Al(OH)4] + K + 2 H2SO4 + 8 H2O = KAl(SO4)2*12H2O
Mg + NH4 + HPO4 = MgNH4PO4 + H =>
Mg + NH4 + HPO4 = MgNH4PO4 + H
H2(g)(s) + F2(l) = HF(aq) =>
H2(g)(s) + F2(l) = 2 HF(aq)
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O1 =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O1
Pb + Cu(NO3)2 = Pb(NO3) + Cu =>
2 Pb + Cu(NO3)2 = 2 Pb(NO3) + Cu
H2(C2O4) + K(OH) = H2(OH) + K(C2O4) =>
H2(C2O4) + K(OH) = H2(OH) + K(C2O4)
Na2SO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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