| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCOO + H2O = H3O + CO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H3PO4 + K2SO4 = K3PO4 + H2SO4 =>
2 H3PO4 + 3 K2SO4 = 2 K3PO4 + 3 H2SO4
NiO + Al + Mg = AlOMg + Ni =>
NiO + Al + Mg = AlOMg + Ni
Fe3Cl + Ca = Fe + CaCl =>
Fe3Cl + Ca = 3 Fe + CaCl
COCl2 + NaI = COI + NaCl2 =>
COCl2 + NaI = COI + NaCl2
Na2CO3 + Li2CO3 + Nb2O5 + SrCO3 + TiO2 = Na88Li12Nb100O300Sr100Ti100O300 + CO2 =>
44 Na2CO3 + 6 Li2CO3 + 50 Nb2O5 + 100 SrCO3 + 100 TiO2 = Na88Li12Nb100O300Sr100Ti100O300 + 150 CO2
MgNO3(aq) + KOH(aq) = MgOH(s) + KNO3(aq) =>
MgNO3(aq) + KOH(aq) = MgOH(s) + KNO3(aq)
Ng + HCl = H2 + NgCl2 =>
Ng + 2 HCl = H2 + NgCl2
Ca(H2PO4)2*H2O + Ca(OH)2 = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2*H2O + 2 Ca(OH)2 = Ca3(PO4)2 + 5 H2O
H3SVO3 + H2O = H5SVO4 =>
H3SVO3 + H2O = H5SVO4
Al2(CO3)3 + Ca(OH)2 = Al(OH)3 + CaCO3 =>
Al2(CO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCO3
Ni(s) + Cu{2+}(aq) = Cu(s) + Ni{2+}(aq) =>
Ni(s) + Cu{2+}(aq) = Cu(s) + Ni{2+}(aq)
KHCO3 + H3PO4 = K3PO4 + H2CO3 =>
3 KHCO3 + H3PO4 = K3PO4 + 3 H2CO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
KOH2 + OH = KOH + H2O =>
KOH2 + OH = KOH + H2O
PbO + CoN = CoO + PbN =>
PbO + CoN = CoO + PbN
C6H12C2H5OH = C8H17OH =>
C6H12C2H5OH = C8H17OH
CoCl3 + K2CO3 = CoCO3 + K2Cl3 =>
CoCl3 + K2CO3 = CoCO3 + K2Cl3
H2C4O4 + H2O2 = CO2 + H2O =>
H2C4O4 + 5 H2O2 = 4 CO2 + 6 H2O
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
Fe2O3 + CaO = Ca(FeO2)2 =>
Fe2O3 + CaO = Ca(FeO2)2
Cu2S + AgNO3 = CuNO3 + Ag2S =>
Cu2S + 2 AgNO3 = 2 CuNO3 + Ag2S
PCl5(g) = PCl3(g) + Cl2(g)[PCl5] = M,[PCl3] = Mand[Cl2] = M =>
2 PCl5(g) = PCl3(g) + Cl2(g)[PCl5]
Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + H2(g) =>
Mg(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2(g)
Sr(OH)2 + Br2 = Sr(BrO)2 + SrBr2 + H2O =>
2 Sr(OH)2 + 2 Br2 = Sr(BrO)2 + SrBr2 + 2 H2O
C6H14O6 + H2 = C2H6O2 =>
C6H14O6 + 2 H2 = 3 C2H6O2
NO2 + H2O = N + OH =>
NO2 + 2 H2O = N + 4 OH
C3H7Cl + Na = C3H7Na + NaCl =>
C3H7Cl + 2 Na = C3H7Na + NaCl
Mg(s) + HF(aq) = MgF2(aq) + H2 =>
Mg(s) + 2 HF(aq) = MgF2(aq) + H2
Mn(NO3)2 + K2S2O8 + H2O = KMnO4 + KNO3 + K2SO4 + H2SO4 =>
2 Mn(NO3)2 + 5 K2S2O8 + 8 H2O = 2 KMnO4 + 4 KNO3 + 2 K2SO4 + 8 H2SO4
KOH + Ba = KOHBa =>
KOH + Ba = KOHBa
P3 + NaOH = OH + P3Na =>
P3 + NaOH = OH + P3Na
NaClO3 + KCl = KClO3 + NaCl =>
NaClO3 + KCl = KClO3 + NaCl
C36H37ClO18 + HCl = C36H36Cl2O17 + H2O =>
C36H37ClO18 + HCl = C36H36Cl2O17 + H2O
C + FeCr2O7 = FeCr2 + CO2 =>
7 C + 2 FeCr2O7 = 2 FeCr2 + 7 CO2
CuSO4 + NaCNS + Na2SO3 + H2O = CuCNS + Na2SO4 + H2SO4 =>
2 CuSO4 + 2 NaCNS + Na2SO3 + H2O = 2 CuCNS + 2 Na2SO4 + H2SO4
C3H4O2 + CO2 = C4H2O3 + H2O =>
C3H4O2 + CO2 = C4H2O3 + H2O
FeO(OH) + HNO3 = FeOH(NO3)2 + H2O =>
FeO(OH) + 2 HNO3 = FeOH(NO3)2 + H2O
KOH + H2O2 = K2O2 + H2O =>
2 KOH + H2O2 = K2O2 + 2 H2O
Hg2(NO3)2 + NH3 = Hg2 + H2(NO3)2 + NH =>
Hg2(NO3)2 + NH3 = Hg2 + H2(NO3)2 + NH
AgI2 + I2 = AgI6 =>
AgI2 + 2 I2 = AgI6
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
KNO2 + H2SO4 + KJ = NO + J2 + H2O + K2SO4 =>
2 KNO2 + 2 H2SO4 + 2 KJ = 2 NO + J2 + 2 H2O + 2 K2SO4
SO3 + Fe = Fe2SO3 =>
SO3 + 2 Fe = Fe2SO3
C2 + O4 = CO =>
2 C2 + O4 = 4 CO
Sr3(PO4)2 + Na2SO3 = SrSO3 + Na3PO4 =>
Sr3(PO4)2 + 3 Na2SO3 = 3 SrSO3 + 2 Na3PO4
(CH3)2CHOH + NaNH2 = (CH3)2CHONa + NH3 =>
(CH3)2CHOH + NaNH2 = (CH3)2CHONa + NH3
FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO
As4 + Cl2 = AsCl5 =>
As4 + 10 Cl2 = 4 AsCl5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/15/24
Équations équilibrées sur09/14/23
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