| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H6 + 39 O2 = 12 CO6 + 6 H2O
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
Ag + Fe(NO3)2 = Ag2Fe + NO3 =>
2 Ag + Fe(NO3)2 = Ag2Fe + 2 NO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NH2CONH2 + HONO = NH2COOH + HOH + N2 =>
NH2CONH2 + HONO = NH2COOH + HOH + N2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KOH + NaF = KF + NaOH =>
KOH + NaF = KF + NaOH
CHOH + O2 = CO2 + H2 =>
2 CHOH + O2 = 2 CO2 + 2 H2
H3PO4 + KOH = KPO4 + H2O + H2 =>
H3PO4 + KOH = KPO4 + H2O + H2
MgO + HI = MgI2 + H2O =>
MgO + 2 HI = MgI2 + H2O
C6H807 + NaHCO3 = H2O + C6H5O7 + Na =>
7 C6H807 + 1632 NaHCO3 = 2943 H2O + 279 C6H5O7 + 1632 Na
MgF2 + Li2SO3 = MgSO3 + LiF =>
MgF2 + Li2SO3 = MgSO3 + 2 LiF
H2[AuOCl3] + SO2 + H2O = Au + H2SO4 + HCl =>
2 H2[AuOCl3] + 3 SO2 + 4 H2O = 2 Au + 3 H2SO4 + 6 HCl
HNO3 + NH4OH = H2O + N2H4O3 =>
HNO3 + NH4OH = H2O + N2H4O3
Zn(OH)2 + HBr = Zn(Br)2 + H2O =>
Zn(OH)2 + 2 HBr = Zn(Br)2 + 2 H2O
NaIO = NaI + O =>
NaIO = NaI + O
H3I = H + I3 =>
3 H3I = 9 H + I3
MnSO4 + H2O2 + NaOH = H2MnO3 + Na2SO4 + H2O =>
MnSO4 + H2O2 + 2 NaOH = H2MnO3 + Na2SO4 + H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
NaI3 + Cl2 + H2O = HCl + HIO3 + NaCl =>
NaI3 + 8 Cl2 + 9 H2O = 15 HCl + 3 HIO3 + NaCl
H2S + Na2CO3 = CO2 + H2O + Na2S =>
H2S + Na2CO3 = CO2 + H2O + Na2S
NH4CI + HI = NH4I + HCI =>
NH4CI + HI = NH4I + HCI
Fe + CuSO4 = Cu + Fe2(SO4)3 =>
2 Fe + 3 CuSO4 = 3 Cu + Fe2(SO4)3
Y + O = YO =>
Y + O = YO
Cu + MgZn = CuZn + Mg =>
Cu + MgZn = CuZn + Mg
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K3[Cr(C2O4)3]*3H2O + NaOH = KOH + Na3[Cr(C2O4)3] + H2O =>
K3[Cr(C2O4)3]*3H2O + 3 NaOH = 3 KOH + Na3[Cr(C2O4)3] + 3 H2O
AgNO3{+} + NH3 = Ag(NH3)2 + NO3{+} =>
AgNO3{+} + 2 NH3 = Ag(NH3)2 + NO3{+}
Fe(ClO3)3 + BaF2 = FeF3 + Ba(ClO3)2 =>
2 Fe(ClO3)3 + 3 BaF2 = 2 FeF3 + 3 Ba(ClO3)2
Pb(C2H3O2) + KI = PbI + K(C2H3O2) =>
Pb(C2H3O2) + KI = PbI + K(C2H3O2)
NaI + NaTeO3 + HCl = H2O + Te + NaCl + I2 =>
10 NaI + 2 NaTeO3 + 12 HCl = 6 H2O + 2 Te + 12 NaCl + 5 I2
CO2 + C = CO =>
CO2 + C = 2 CO
KNO3 + C6H12N4 = K2O + CO2 + H2O + N2 =>
36 KNO3 + 5 C6H12N4 = 18 K2O + 30 CO2 + 30 H2O + 28 N2
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
MgC2H3O2 + KOH = MgOH + KC2H3O2 =>
MgC2H3O2 + KOH = MgOH + KC2H3O2
KOH + NaF = KF + NaOH =>
KOH + NaF = KF + NaOH
C5H10O2 + O2 = CO3 + H2O =>
C5H10O2 + 9 O2 = 5 CO3 + 5 H2O
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
PO + Ag3N = Ag2O + P3N2 =>
3 PO + 2 Ag3N = 3 Ag2O + P3N2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
NaO + SO = NaSO2 =>
NaO + SO = NaSO2
ClO{-} + H2O + Br{-} = Cl{-} + OH{-} + Br2 =>
ClO{-} + H2O + 2 Br{-} = Cl{-} + 2 OH{-} + Br2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
PbC2H5 + O2 = PbO + CO2 + H2O =>
4 PbC2H5 + 15 O2 = 4 PbO + 8 CO2 + 10 H2O
C6H5C2H5 + KMnO4 = C6H5COOH + KOH + MnO2 + H2O =>
7 C6H5C2H5 + 18 KMnO4 = 8 C6H5COOH + 18 KOH + 18 MnO2 + 2 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Fe(NO3)2(aq) + K2S(aq) = FeS(s) + KNO3(aq) =>
Fe(NO3)2(aq) + K2S(aq) = FeS(s) + 2 KNO3(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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