| Équations équilibrées la veille |
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
Sb + H3PO4 = SbPO4 + H2 =>
2 Sb + 2 H3PO4 = 2 SbPO4 + 3 H2
MnO + CuSO4 = MnSO4 + CuO =>
MnO + CuSO4 = MnSO4 + CuO
LiOH(aq) + HClO3(aq) = LiClO3(aq) + H2O =>
LiOH(aq) + HClO3(aq) = LiClO3(aq) + H2O
Al + Cr(C2H3O2)2 = Cr + Al(C2H3O2)2 =>
Al + Cr(C2H3O2)2 = Cr + Al(C2H3O2)2
Cu3(PO4)2 + Al = AlPO4 + Cu =>
Cu3(PO4)2 + 2 Al = 2 AlPO4 + 3 Cu
Na(s) + S(l) = Na2S(s) =>
2 Na(s) + S(l) = Na2S(s)
Zn + FeNO3 = Zn(NO3) + Fe =>
Zn + FeNO3 = Zn(NO3) + Fe
C16H16 + O2 = CO2 + H2O =>
C16H16 + 20 O2 = 16 CO2 + 8 H2O
OH + IO3 = IO4 + H2O =>
2 OH + IO3 = IO4 + H2O
SO4{2-} + BaCl2 = BaSO4 + Cl{-} =>
SO4{2-} + BaCl2 = BaSO4 + 2 Cl{-}
IO3 + H3AsO3 = I + H3AsO4 =>
IO3 + 3 H3AsO3 = I + 3 H3AsO4
CH3P + O2 = CO2 + H2O + P =>
4 CH3P + 7 O2 = 4 CO2 + 6 H2O + 4 P
PbCO3 + NaNO3 = Pb(NO3)2 + Na2CO3 =>
PbCO3 + 2 NaNO3 = Pb(NO3)2 + Na2CO3
Fe(NO3)3 + K4Fe(CN)6 = Fe2(CN)6 + K4(NO3)3 =>
Fe(NO3)3 + K4Fe(CN)6 = Fe2(CN)6 + K4(NO3)3
HCl(aq) + MnSO4(aq) = H2SO4(aq) + MnCl2(aq) =>
2 HCl(aq) + MnSO4(aq) = H2SO4(aq) + MnCl2(aq)
F + Ne = FNe =>
F + Ne = FNe
SO2(g) + H2S(g) = S(g) + H2O(g) =>
SO2(g) + 2 H2S(g) = 3 S(g) + 2 H2O(g)
HCl(aq) + LiHCO3(s) = LiCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + LiHCO3(s) = LiCl(aq) + H2O(l) + CO2(g)
MoS + HNO3 + PbO2 = H2MoO4 + Pb(NO3)2 + H2SO4 + H2O =>
MoS + 12 HNO3 + 6 PbO2 = H2MoO4 + 6 Pb(NO3)2 + H2SO4 + 4 H2O
Ca(NO2)2 + (NH4)2SO4 = N2 + CaSO4 + H2O =>
Ca(NO2)2 + (NH4)2SO4 = 2 N2 + CaSO4 + 4 H2O
Fe + HCe = FeCe3 + H2 =>
2 Fe + 6 HCe = 2 FeCe3 + 3 H2
Mn(OH)7 + H2SO4 = Mn2(SO4)7 + H2O =>
2 Mn(OH)7 + 7 H2SO4 = Mn2(SO4)7 + 14 H2O
C2H5F + F2 = C2H4F2 + HF =>
C2H5F + F2 = C2H4F2 + HF
Fe2(SO4)3 + Na2CO3 = Na2SO4 + Fe2(CO3)3 =>
Fe2(SO4)3 + 3 Na2CO3 = 3 Na2SO4 + Fe2(CO3)3
CrOHCl2 + HNO3 = CrNO3Cl2 + H2O =>
CrOHCl2 + HNO3 = CrNO3Cl2 + H2O
HCl + H2CrO4 = Cl2 + CrCl3 + H2O =>
12 HCl + 2 H2CrO4 = 3 Cl2 + 2 CrCl3 + 8 H2O
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
(C)2(H)6 + (O)2 = (CO)2 + (H)2O =>
2(C)2(H)6 + 5(O)2 = 2(CO)2 + 6(H)2O
MgC4H8Cl2 = C4H8MgCl2 =>
MgC4H8Cl2 = C4H8MgCl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
TiO2 + H = Ti2O3 + H2O =>
2 TiO2 + 2 H = Ti2O3 + H2O
Ag + KNO3 = AgNO3 + K =>
Ag + KNO3 = AgNO3 + K
Al + CuS04 = AlS04 + Cu =>
Al + CuS04 = AlS04 + Cu
Hg + C2H5NS = HgS + C2H5N =>
Hg + C2H5NS = HgS + C2H5N
C17H36 + CuO = H2O + CO2 + Cu2 =>
C17H36 + 52 CuO = 18 H2O + 17 CO2 + 26 Cu2
K(s) + H2O = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O = 2 KOH(aq) + H2(g)
P + O2 = P2O2 =>
2 P + O2 = P2O2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Na + NO3 = NaNO3 =>
Na + NO3 = NaNO3
Cl2(g) + F2(g) = ClF3(g) =>
Cl2(g) + 3 F2(g) = 2 ClF3(g)
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Ca + S8 + O2 = CaSO3 =>
8 Ca + S8 + 12 O2 = 8 CaSO3
C6H5COOH + Mg(OH)2 = H2O + Mg(C7H5O2)2 =>
2 C6H5COOH + Mg(OH)2 = 2 H2O + Mg(C7H5O2)2
Fe3{+} + Ag = Fe + Ag{+} =>
Fe3{+} + Ag = 3 Fe + Ag{+}
PCl3 + O2 = P2O5 + OCl2 =>
2 PCl3 + 4 O2 = P2O5 + 3 OCl2
Na2SO4 + H2SO4 = Na2H2 + SO4 =>
Na2SO4 + H2SO4 = Na2H2 + 2 SO4
N23H4 = NH3 + N2 =>
6 N23H4 = 8 NH3 + 65 N2
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
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| Équations équilibrées la veille |
Équations équilibrées sur10/27/24
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