| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C + Na = C3Na
Cu + HCl = HCuCl =>
Cu + HCl = HCuCl
(NH4)2SO4 + KOH(aq) = NH3 + K2SO4 + H2O =>
(NH4)2SO4 + 2 KOH(aq) = 2 NH3 + K2SO4 + 2 H2O
VO(AcAc)2 + C5H5N = [VO[AcAc]2]C5H5N =>
VO(AcAc)2 + C5H5N = [VO[AcAc]2]C5H5N
H6C3 + O2 = C2 + H2O =>
2 H6C3 + 3 O2 = 3 C2 + 6 H2O
Mg(s) + Ag(NO3)(aq) = Mg(NO3)(aq) + Ag(s) =>
Mg(s) + Ag(NO3)(aq) = Mg(NO3)(aq) + Ag(s)
Ba + (NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba + (NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Na + H2Co3 = H2 + Na2Co3 =>
2 Na + H2Co3 = H2 + Na2Co3
FeS2 + NO3 + H = N2 + FeOOH + SO4 =>
3 FeS2 + 10 NO3 + 3 H = 5 N2 + 3 FeOOH + 6 SO4
C6H2O6(s) + O2(g) = CO2(g) + H20(l) =>
10 C6H2O6(s) + 30 O2(g) = 60 CO2(g) + H20(l)
(CH2OH)2CHOH(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH2OH)2CHOH(l) + 7 O2(g) = 6 CO2(g) + 8 H2O(g)
Br + H = BrH =>
Br + H = BrH
Au + KCl = AuCl + K =>
Au + KCl = AuCl + K
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H6(g) + O2 = CO2(s) + H2O(g) =>
2 C2H6(g) + 7 O2 = 4 CO2(s) + 6 H2O(g)
Al + Mg + O + Be = Mg3BeAl8O16 =>
8 Al + 3 Mg + 16 O + Be = Mg3BeAl8O16
Na(OH) + H2SO4 = Na2SO4 + H2O =>
2 Na(OH) + H2SO4 = Na2SO4 + 2 H2O
C7H5ClO + C3H6O = C17H12Cl2O + H2O =>
2 C7H5ClO + C3H6O = C17H12Cl2O + 2 H2O
HCl + MgCo3 = MgCl2 + Co2 + H2 =>
4 HCl + 2 MgCo3 = 2 MgCl2 + 3 Co2 + 2 H2
(NH4)(NO3) + Ca(OH)2 = (NH4)OH + Ca(NO3)2 =>
2(NH4)(NO3) + Ca(OH)2 = 2(NH4)OH + Ca(NO3)2
BH4 + HSO3 = S2O4 + B(OH)3 + H2O =>
2 BH4 + 14 HSO3 = 7 S2O4 + 2 B(OH)3 + 8 H2O
C10H22N5S5O2 + O2 = CO2 + H2O + NO2 + SO2 =>
2 C10H22N5S5O2 + 49 O2 = 20 CO2 + 22 H2O + 10 NO2 + 10 SO2
F2 + Mg2Cl = MgF2 + Cl2 =>
4 F2 + 2 Mg2Cl = 4 MgF2 + Cl2
Cs(s) + HOH(l) = H2(g) + CsOH(aq) =>
2 Cs(s) + 2 HOH(l) = H2(g) + 2 CsOH(aq)
I2 + H2O + S2O3{2-} = I{-} + S2O4{2-} + H{+} =>
I2 + H2O + S2O3{2-} = 2 I{-} + S2O4{2-} + 2 H{+}
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl
Mo + O2 = MoO1 =>
2 Mo + O2 = 2 MoO1
Ca(OH)2 + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2 + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
Cr(s) + NiSO4(aq) = Cr2(SO4)3(aq) + Ni(s) =>
2 Cr(s) + 3 NiSO4(aq) = Cr2(SO4)3(aq) + 3 Ni(s)
Na(OH) + HCl = NaCl + H(OH) =>
Na(OH) + HCl = NaCl + H(OH)
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
Sr + H2CrO4 = SrCrO4 + H2 =>
Sr + H2CrO4 = SrCrO4 + H2
Ca + MgCl2 = CaCl2 + Mg =>
Ca + MgCl2 = CaCl2 + Mg
NN2O5 = N2 + O2 =>
2 NN2O5 = 3 N2 + 5 O2
Al + C3H6N6 = AlN + C + H2 =>
6 Al + C3H6N6 = 6 AlN + 3 C + 3 H2
Li3PO4 + Ag2SO4 = Ag3PO4 + Li2SO4 =>
2 Li3PO4 + 3 Ag2SO4 = 2 Ag3PO4 + 3 Li2SO4
Fe2O3 + C = Fe + COO =>
2 Fe2O3 + 3 C = 4 Fe + 3 COO
Ti(NO3)3 + Cu = Ti + Cu(NO3)2(classification) =>
2 Ti(NO3)3 + 3 Cu = 2 Ti + 3 Cu(NO3)2(classification)
PbO2 + H3O{+} + I{-} = Pb{2} + I2 + H2O =>
PbO2 + 4 H3O{+} + 2 I{-} = Pb{2} + I2 + 6 H2O
Ag2S(s) = Ag(s) + S(s) =>
Ag2S(s) = 2 Ag(s) + S(s)
NaOH + MgSO4 = MgO + NaHSO4 =>
NaOH + MgSO4 = MgO + NaHSO4
Na(s) + O2(s) = NaO(s) =>
2 Na(s) + O2(s) = 2 NaO(s)
Mg(ClO3)2MgCl2 + O2 = Mg(ClO3)2 =>
Mg(ClO3)2MgCl2 + 3 O2 = 2 Mg(ClO3)2
C4F6 + O2 = CO2 + F2 =>
C4F6 + 4 O2 = 4 CO2 + 3 F2
(CH3)2CHOH + CuO = (CH3)2CO + Cu + H2O =>
(CH3)2CHOH + CuO = (CH3)2CO + Cu + H2O
NaCl + NaIO4 + H2O = Na2H3IO6 + HCl =>
NaCl + NaIO4 + 2 H2O = Na2H3IO6 + HCl
Na + H = H4Na6 =>
6 Na + 4 H = H4Na6
Al2(CO3)3 + PbCl2 = PbCO3 + AlCl3 =>
Al2(CO3)3 + 3 PbCl2 = 3 PbCO3 + 2 AlCl3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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