| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 6 N3Cl = 2 AlCl3 + 9 N2
NaOH + CaBr2 = Ca[OH]2 + NaBr =>
2 NaOH + CaBr2 = Ca[OH]2 + 2 NaBr
C3H6Cl2 + Cl2 = C3H5Cl3 + HCl =>
C3H6Cl2 + Cl2 = C3H5Cl3 + HCl
(CH3CH(OH)COOH) + H2O = H3O + CH3CH(OH)CO2 =>
(CH3CH(OH)COOH) + H2O = H3O + CH3CH(OH)CO2
Fe(NO3)2 + LiOH = FeO + LiNO3 + H2O =>
Fe(NO3)2 + 2 LiOH = FeO + 2 LiNO3 + H2O
HCl3 + Fe(SCN)3 = H(SCN)3 + Fe(Cl)3 =>
HCl3 + Fe(SCN)3 = H(SCN)3 + Fe(Cl)3
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
NaOH = Na2OH2O =>
2 NaOH = Na2OH2O
AlBr3 + NH3*H2O = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH3*H2O = Al(OH)3 + 3 NH4Br
NH3 + oxygen = water + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
CaO + H2O + CuCl2 = Cu(OH)2 + CaCl2 =>
CaO + H2O + CuCl2 = Cu(OH)2 + CaCl2
H2SeO3 + H = H2Se + H2O =>
H2SeO3 + 6 H = H2Se + 3 H2O
LiBr + O = Li2O + Br =>
2 LiBr + O = Li2O + 2 Br
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Co2 + O3 = Co2O3 =>
Co2 + O3 = Co2O3
NaHCO3HCl = NaClH2CO3 =>
NaHCO3HCl = NaClH2CO3
Na[Cr(OH)4(H2O)2] + NaOH + Br2 = NaBr + Na2CrO4 + H2O =>
2 Na[Cr(OH)4(H2O)2] + 8 NaOH + 3 Br2 = 6 NaBr + 2 Na2CrO4 + 12 H2O
HCl + LiCl = Cl2 + LiH =>
HCl + LiCl = Cl2 + LiH
CH(CH3)3 + O2 = CO2 + H2O =>
2 CH(CH3)3 + 13 O2 = 8 CO2 + 10 H2O
Na + Al2(SO4)3 = Na2SO4 + Al =>
6 Na + Al2(SO4)3 = 3 Na2SO4 + 2 Al
KNO3 + H2O = KNO3H + OH =>
KNO3 + H2O = KNO3H + OH
Pb(CH3COO)2 + Na2CO3 = Pb2(CO3)2 + Na(CH3COO) =>
2 Pb(CH3COO)2 + 2 Na2CO3 = Pb2(CO3)2 + 4 Na(CH3COO)
Cr + F2 = CrF1000000000100101101010 =>
Cr + 4.6116860184274E + 18 F2 = CrF1000000000100101101010
C7H14 + O = CO + H2O =>
C7H14 + 14 O = 7 CO + 7 H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
PtO2 = Pt + O2 =>
PtO2 = Pt + O2
(COOK)2 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3(COOK)2 + K2Cr2O7 + 7 H2SO4 = 6 CO2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Ca5(PO4)3F + C18H36O2 = HF + Ca3(PO4)2 + C36H70CaO4 =>
2 Ca5(PO4)3F + 2 C18H36O2 = 2 HF + 3 Ca3(PO4)2 + C36H70CaO4
C7H14 + O2 = CO + H2O =>
C7H14 + 7 O2 = 7 CO + 7 H2O
C4H6 + Br2 = C4 + HBr =>
C4H6 + 3 Br2 = C4 + 6 HBr
CuO + H2SO4 = CuSO4 + H20O10 =>
10 CuO + 10 H2SO4 = 10 CuSO4 + H20O10
FeF2 + KCl = KF + FeCl2 =>
FeF2 + 2 KCl = 2 KF + FeCl2
C7H14O + H2SO4 = C7H14 + H2O + HSO4 =>
C7H14O + 2 H2SO4 = C7H14 + H2O + 2 HSO4
Pb(NO3)2 + Na2SO4 = Pb2(SO4)4 + NO3Na2 =>
2 Pb(NO3)2 + 4 Na2SO4 = Pb2(SO4)4 + 4 NO3Na2
KCl + PtCl2(NH3)2 = K2PtCl4 + NH3 =>
2 KCl + PtCl2(NH3)2 = K2PtCl4 + 2 NH3
C2H5Cl + HCl = C2H4Cl2 + H2 =>
C2H5Cl + HCl = C2H4Cl2 + H2
AgNO3 + NaCl = AgN + NaClO =>
AgNO3 + 3 NaCl = AgN + 3 NaClO
HBr + Cu = HBrCu =>
HBr + Cu = HBrCu
NH4HF2 + Ti = NH3 + H2 + TiF4 =>
2 NH4HF2 + Ti = 2 NH3 + 2 H2 + TiF4
Na2PFO3 + C3H6O3 = H2O + CNa2PFO3 =>
3 Na2PFO3 + C3H6O3 = 3 H2O + 3 CNa2PFO3
CH2(OH) + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
6 CH2(OH) + 5 K2Cr2O7 + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 6 CO2 + 29 H2O
Zn(No3)2 + LiOH = Zn(OH)2 + Li(No3) =>
Zn(No3)2 + 2 LiOH = Zn(OH)2 + 2 Li(No3)
NaClO + NaCl + H2O = Cl2 + NaOH =>
NaClO + NaCl + H2O = Cl2 + 2 NaOH
Hf(OH)4 + H2CO2 = Hf2(CO2)4 + H2O =>
2 Hf(OH)4 + 4 H2CO2 = Hf2(CO2)4 + 8 H2O
AgNO3 + HgCl2(aq) = AgCl + Hg(NO3)2 =>
2 AgNO3 + HgCl2(aq) = 2 AgCl + Hg(NO3)2
CH4 + N4O + H2O = CO2 + NH3 =>
7 CH4 + 4 N4O + 10 H2O = 7 CO2 + 16 NH3
Na2C2O4 + H2SO4 = Na2SO4 + H2C2O4 =>
Na2C2O4 + H2SO4 = Na2SO4 + H2C2O4
KNO2(s) + C(s) = K2CO3(s) + CO(g) + N2(g) =>
2 KNO2(s) + 2 C(s) = K2CO3(s) + CO(g) + N2(g)
MgI2 + Fe{+3} = Mg{2+} + I2 + Fe{2+} =>
MgI2 + 2 Fe{+3} = Mg{2+} + I2 + 2 Fe{2+}
SmCl3 + LiPN2 = SmLiP4N8 + LiCl =>
SmCl3 + 4 LiPN2 = SmLiP4N8 + 3 LiCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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