| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li3(PO4)(aq) + 3 BaCl2(aq) = 6 LiCl(aq) + Ba3(PO4)2(s)
S + CO2 = SO2 + C2 =>
2 S + 2 CO2 = 2 SO2 + C2
Fe + HNO3(aq) = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3(aq) = Fe(NO3)3 + 3 NO2 + 3 H2O
C2H5OH(aq) + O2(g) = C2O2 + H5OH(aq) =>
C2H5OH(aq) + O2(g) = C2O2 + H5OH(aq)
H2(SO4) + Cu(NO3)2 = H(NO3) + Cu(SO4) =>
H2(SO4) + Cu(NO3)2 = 2 H(NO3) + Cu(SO4)
Cu(NO3)2 + Zn(OH)2 = Cu(OH)2 + Zn(NO3)2 =>
Cu(NO3)2 + Zn(OH)2 = Cu(OH)2 + Zn(NO3)2
Np + O2 = NpO2 =>
Np + O2 = NpO2
SO2(g) + Cl2(g) = SOCl2(l) + Cl2O(g) =>
SO2(g) + 2 Cl2(g) = SOCl2(l) + Cl2O(g)
C5H10 = C5H8 + H2 =>
C5H10 = C5H8 + H2
NaC2H3O2 + CaBr2 = NaBr + Ca(C2H3O2)2 =>
2 NaC2H3O2 + CaBr2 = 2 NaBr + Ca(C2H3O2)2
CuSO4Fe = CuFeSO4 =>
CuSO4Fe = CuFeSO4
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
LiCl + NH4NO3 = LiNO3 + NH4Cl =>
LiCl + NH4NO3 = LiNO3 + NH4Cl
HCl(aq) + NaClO(aq) = NaCl(aq) + H2O(l) + Cl2(g) =>
2 HCl(aq) + NaClO(aq) = NaCl(aq) + H2O(l) + Cl2(g)
BaCl2 + (K2CO3) = (BaCO3) + KCl =>
BaCl2 + (K2CO3) = (BaCO3) + 2 KCl
C2H2O4 + CH4 = C4H8O4 + H2O =>
8 C2H2O4 + 12 CH4 = 7 C4H8O4 + 4 H2O
H2O + NaClO2 + SO2 = H2SO4 + NaCl =>
2 H2O + NaClO2 + 2 SO2 = 2 H2SO4 + NaCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C2H6O + Cr2O7{-}2 + H{+} = C2H4O + H2O + Cr3{+} =>
37 C2H6O + 6 Cr2O7{-}2 + 10 H{+} = 37 C2H4O + 42 H2O + 4 Cr3{+}
HgCl = Hg + Hg(Cl)2 =>
2 HgCl = Hg + Hg(Cl)2
NaHSO3CH2O + C16H11N3O3 = NaHSO2CH2O + CO2 + H2O + NO2 =>
81 NaHSO3CH2O + 2 C16H11N3O3 = 81 NaHSO2CH2O + 32 CO2 + 11 H2O + 6 NO2
CH3CH2CHO + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
C3H4O + H = C3H6O =>
C3H4O + 2 H = C3H6O
B2O3 + Al + N2 = BN + Al2O3 =>
B2O3 + 2 Al + N2 = 2 BN + Al2O3
HP = H + P =>
HP = H + P
OF2 + NaFeO4 = Na2FeO4 + FeF3 + O2 =>
6 OF2 + 8 NaFeO4 = 4 Na2FeO4 + 4 FeF3 + 11 O2
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Cu(SO4) + Ba(Br2) = Cu(Br2) + Ba(SO4) =>
Cu(SO4) + Ba(Br2) = Cu(Br2) + Ba(SO4)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH6N2O3 + H2O = C(NH2)2 + H2O2 =>
CH6N2O3 + H2O = C(NH2)2 + 2 H2O2
Ag3N + Cl2 = AgCl + N2 =>
2 Ag3N + 3 Cl2 = 6 AgCl + N2
FeI2 + OF2 = FeF4 + Fe2O3 + I2 =>
7 FeI2 + 6 OF2 = 3 FeF4 + 2 Fe2O3 + 7 I2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
ZnCl + NaOH = ZnOH + NaCl =>
ZnCl + NaOH = ZnOH + NaCl
CH3COONa = CH3COO{-} + Na{+} =>
CH3COONa = CH3COO{-} + Na{+}
CaFl2 + H2SO4 = CaSO4 + HFl =>
CaFl2 + H2SO4 = CaSO4 + 2 HFl
Cu(s) + FeCl2(ac) = CuCl2(ac) + Fe(s) =>
Cu(s) + FeCl2(ac) = CuCl2(ac) + Fe(s)
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
AlCl3NaOH = NaCl3AlOH = =>
AlCl3NaOH = NaCl3AlOH
hexane + O2 = CO2 + water =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C2H2F2 = C + H2 + F2 =>
C2H2F2 = 2 C + H2 + F2
C5H6 + C2H2(CO)2O = C9H8O3 =>
C5H6 + C2H2(CO)2O = C9H8O3
Mg(OH)Cl + H2O = Mg(OH)2 + HCl =>
Mg(OH)Cl + H2O = Mg(OH)2 + HCl
MgCO3 + C6H8O7 = C6H6MgO7 + CO2 + H2O =>
MgCO3 + C6H8O7 = C6H6MgO7 + CO2 + H2O
TiB2 + CO = TiO2 + B4C + C =>
2 TiB2 + 4 CO = 2 TiO2 + B4C + 3 C
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H8O7 + KOH = H2O + KC6H7O7 =>
C6H8O7 + KOH = H2O + KC6H7O7
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe(NO3)3 + Ti = Ti(NO3)2 + Fe =>
2 Fe(NO3)3 + 3 Ti = 3 Ti(NO3)2 + 2 Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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