| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H5(OCOC17H35)3 + 163 O2 = 114 CO2 + 110 H2O
C2H6O + O2 = CO2 + water =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
MgCl2 + Fe(NO3)3 = Fe2(Cl2)3 + Mg(NO3)2 =>
3 MgCl2 + 2 Fe(NO3)3 = Fe2(Cl2)3 + 3 Mg(NO3)2
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
KCl + CaSO4 = KSO4 + CaCl =>
KCl + CaSO4 = KSO4 + CaCl
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
KCl + CaSO4 = KSO4 + CaCl =>
KCl + CaSO4 = KSO4 + CaCl
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Butane + oxygen = carbondioxide + water =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KCl + CaSO4 = KSO4 + CaCl =>
KCl + CaSO4 = KSO4 + CaCl
Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2
KCl + CaSO4 = KSO4 + CaCl =>
KCl + CaSO4 = KSO4 + CaCl
K2CrO4 + H2O = CrO4 + KOH + H =>
K2CrO4 + 2 H2O = CrO4 + 2 KOH + 2 H
C6H14 + H2SO4 = CO2 + SO2 + H2O =>
C6H14 + 19 H2SO4 = 6 CO2 + 19 SO2 + 26 H2O
Al + S2O3 = Al(S2O3)3 =>
Al + 3 S2O3 = Al(S2O3)3
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
Fe2O3 + Mg = MgO + Fe =>
Fe2O3 + 3 Mg = 3 MgO + 2 Fe
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
HCLO3 + P + H2O = HCL + H3PO4 =>
5 HCLO3 + 6 P + 9 H2O = 5 HCL + 6 H3PO4
CuO + H2 = H2O + Cu =>
CuO + H2 = H2O + Cu
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + CuCl2 = Cu(OH)2 + KCl =>
2 KOH + CuCl2 = Cu(OH)2 + 2 KCl
C2H4O + O2 = CO + H2O =>
2 C2H4O + 3 O2 = 4 CO + 4 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
O2 + C2H4 = CO2 + H2O =>
3 O2 + C2H4 = 2 CO2 + 2 H2O
CuBr2 + Ba(OH)2 = Cu(OH)2 + BaBr2 =>
CuBr2 + Ba(OH)2 = Cu(OH)2 + BaBr2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CH3COONa + NaOH = Na2CO3 + CH4 =>
CH3COONa + NaOH = Na2CO3 + CH4
K + S8 = K2S =>
16 K + S8 = 8 K2S
C2 + H2 = C2H6 =>
C2 + 3 H2 = C2H6
NH4CL + NAOH = NH3 + H2O + NACL =>
NH4CL + NAOH = NH3 + H2O + NACL
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HgCl2 + Al = AlCl3 + Hg =>
3 HgCl2 + 2 Al = 2 AlCl3 + 3 Hg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/18
Équations équilibrées sur02/26/17
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