| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3COOH + NaOH = H2O + C2H3NaO2 =>
CH3COOH + NaOH = H2O + C2H3NaO2
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Na + HCL = NaCL + H2 =>
2 Na + 2 HCL = 2 NaCL + H2
AgC2H3O2(aq) + MgCl2(aq) = AgCl(s) + Mg(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(C2H3O2)2(aq)
CO2 + H2 = CH4 + O2 =>
CO2 + 2 H2 = CH4 + O2
AgC2H3O2(aq) + MgCl2(aq) = AgCl(s) + Mg(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(C2H3O2)2(aq)
CO2 + H2 = CH4 + O2 =>
CO2 + 2 H2 = CH4 + O2
AgC2H3O2(aq) + MgCl2(aq) = AgCl(s) + Mg(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(C2H3O2)2(aq)
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
AgC2H3O2(aq) + MgCl2(aq) = AgCl(s) + Mg(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(C2H3O2)2(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + H3PO4 = Mg3(PO4)4 + H2 =>
3 Mg + 4 H3PO4 = Mg3(PO4)4 + 6 H2
AgC2H3O2(aq) + MgCl2(aq) = AgCl(s) + Mg(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(C2H3O2)2(aq)
Al + CuNO3 = Cu + AlNO3 =>
Al + CuNO3 = Cu + AlNO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AgC2H3O2(aq) + MgCl2(aq) = AgCl(s) + Mg(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(C2H3O2)2(aq)
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
NaNO2 + NaMnO4 + H2O = MnO2 + NaNO3 + NaOH =>
3 NaNO2 + 2 NaMnO4 + H2O = 2 MnO2 + 3 NaNO3 + 2 NaOH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ba(OH)2 = Ba + (OH)2 =>
Ba(OH)2 = Ba + (OH)2
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NCl4 + CH4 = CCl4 + H2 + N2 =>
2 NCl4 + 2 CH4 = 2 CCl4 + 4 H2 + N2
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
H3PO4 = HPO3 + H2O =>
H3PO4 = HPO3 + H2O
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
LI + O2 = LIO2 =>
LI + O2 = LIO2
Cl2 + AlI3 = AlCl3*I3 =>
3 Cl2 + 2 AlI3 = 2 AlCl3*I3
NaNO2 + HCl = NaCl + HNO2 =>
NaNO2 + HCl = NaCl + HNO2
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq) =>
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq)
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
Ag2O + NH3*H2O = (Ag(NH3)2) + H2O + OH =>
Ag2O + 4 NH3*H2O = 2(Ag(NH3)2) + 3 H2O + 2 OH
Cu2S + O2 + CaCo3 = CuO + CaSO4 + Co2 =>
2 Cu2S + 6 O2 + 2 CaCo3 = 4 CuO + 2 CaSO4 + 3 Co2
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(l) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(l)
Fe2O3(s) + CO(g) = Fe3O4(s) + CO2(g) =>
3 Fe2O3(s) + CO(g) = 2 Fe3O4(s) + CO2(g)
Al + Br = AlBr =>
Al + Br = AlBr
Co(NO3)2 + KSCN = CoSCN + K(NO3)2 =>
Co(NO3)2 + KSCN = CoSCN + K(NO3)2
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
ZnSO4 + Mg = Zn + MgSO4 =>
ZnSO4 + Mg = Zn + MgSO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
P + H2O = H3PO4 + H2 =>
2 P + 8 H2O = 2 H3PO4 + 5 H2
P4 + O2 = P4O =>
2 P4 + O2 = 2 P4O
NCl4 + CH4 = CCl4 + N2 + H =>
2 NCl4 + 2 CH4 = 2 CCl4 + N2 + 8 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/19
Équations équilibrées sur03/18/18
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