| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiPo4 + ZnNo3 = ZnPo4 + LiNo3
C8H5KO4 + NaOH = CHO + H2O + K + Na =>
C8H5KO4 + 5 NaOH = 8 CHO + H2O + K + 5 Na
PbCrO4 + CH3OOH = Pb{2+} + Cr2O7{2-} + CH3OO{-} + H2O =>
2 PbCrO4 + 2 CH3OOH = 2 Pb{2+} + Cr2O7{2-} + 2 CH3OO{-} + H2O
N2O5 + NH4OH = NH4NO3 + H2O =>
N2O5 + 2 NH4OH = 2 NH4NO3 + H2O
Ag(NH3)2Cl + HNO3 = AgCl + NH4NO3 =>
Ag(NH3)2Cl + 2 HNO3 = AgCl + 2 NH4NO3
KOH + CuSO4 = Cu(OH)2 + K2SO4 =>
2 KOH + CuSO4 = Cu(OH)2 + K2SO4
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
Na2Cr2O7 + NaHSO3 = Na3Cr2O7 + HSO3 =>
Na2Cr2O7 + NaHSO3 = Na3Cr2O7 + HSO3
H3C6H5O7 + CH3NH2 = H2C6H5O7{-} + CH3NH3{+} =>
H3C6H5O7 + CH3NH2 = H2C6H5O7{-} + CH3NH3{+}
NaNO3 + CsNO2 = NaNO2 + CsNO3 =>
NaNO3 + CsNO2 = NaNO2 + CsNO3
NiO2 + Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O =>
NiO2 + 2 Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O
C6N6FeK3 + Cu(NO3)2 = CuC6N6 + K3Fe(NO3)2 =>
C6N6FeK3 + Cu(NO3)2 = CuC6N6 + K3Fe(NO3)2
HCl + CuCl2 = CuCl + HCl2 =>
HCl + CuCl2 = CuCl + HCl2
SiCl4 + (NH4)2CO3 = NH4Cl + SiO2 + CO2 =>
SiCl4 + 2(NH4)2CO3 = 4 NH4Cl + SiO2 + 2 CO2
N2O5 + P = N2 + P4O10 =>
2 N2O5 + 4 P = 2 N2 + P4O10
HCl + KMnO4 = MnCl2KCl + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 MnCl2KCl + 5 Cl2 + 8 H2O
HgCl + NH3 = HCl + H2NHg =>
HgCl + NH3 = HCl + H2NHg
Na2SIO3 + H2SO4 + H2O = H4SIO4 + Na2SO4 =>
Na2SIO3 + H2SO4 + H2O = H4SIO4 + Na2SO4
NH4(OH) + Cl2 = N2 + H2O + NH4Cl =>
8 NH4(OH) + 3 Cl2 = N2 + 8 H2O + 6 NH4Cl
NH4 + HCl = (NH4)HCl =>
NH4 + HCl = (NH4)HCl
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
Y(NO3)3H2O + Fe(NO3)3H2O + CH3OC2H4OH = H2O + CHO + NO2 + Y3Fe5O12 =>
21 Y(NO3)3H2O + 35 Fe(NO3)3H2O + 24 CH3OC2H4OH = 116 H2O + 72 CHO + 168 NO2 + 7 Y3Fe5O12
LiPo4 + ZnNo3 = ZnPo4 + LiNo3 =>
LiPo4 + ZnNo3 = ZnPo4 + LiNo3
KMnO4 + H2SO4 + FeSO4 = MnSO4 + Fe2(SO4)3 + H2O + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O + K2SO4
Fe(NO3)2 + H2O = Fe(OH)2 + HNO3 =>
Fe(NO3)2 + 2 H2O = Fe(OH)2 + 2 HNO3
CuCl2 + Ca(NO3)2 = Cu(NO3)2(aq) + CaCl2(aq) =>
CuCl2 + Ca(NO3)2 = Cu(NO3)2(aq) + CaCl2(aq)
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Ba + Au2(SO4)3 = Au2 + Ba(SO4)3 =>
Ba + Au2(SO4)3 = Au2 + Ba(SO4)3
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
I1 + O2 = IO =>
2 I1 + O2 = 2 IO
PB(OH)2 + HCl = H2O + PBCl2 =>
PB(OH)2 + 2 HCl = 2 H2O + PBCl2
N + HNO3 = N(NO3)2 + H2 =>
N + 2 HNO3 = N(NO3)2 + H2
Na2O2 + Fe(OH)2 + H2O = Fe(OH)3 + Na2O =>
Na2O2 + 2 Fe(OH)2 + H2O = 2 Fe(OH)3 + Na2O
As2S3 + NH4SH + NH3 = (NH4)3AsS3 =>
As2S3 + 3 NH4SH + 3 NH3 = 2(NH4)3AsS3
AgHSO4 + O2 = H2O + AgSO4 =>
4 AgHSO4 + O2 = 2 H2O + 4 AgSO4
C5H10 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + CrSO4 + H2O =>
4 C5H10 + 5 K2Cr2O7 + 15 H2SO4 = 10 CH3COOH + 5 K2SO4 + 10 CrSO4 + 15 H2O
Al + S8 + O2 + H2O = Al2(SO4)3*12H2O =>
16 Al + 3 S8 + 48 O2 + 96 H2O = 8 Al2(SO4)3*12H2O
NO2 + H3N = H2O + N20 =>
60 NO2 + 80 H3N = 120 H2O + 7 N20
Cd + CuBr3 = Cu + Cd3Br3 =>
3 Cd + CuBr3 = Cu + Cd3Br3
HCl + AlO = Cl2O2 + AlH =>
2 HCl + 2 AlO = Cl2O2 + 2 AlH
IO3 + Ag = AgIO3 =>
IO3 + Ag = AgIO3
AgNo3 + Na2SO4 = Na2No3 + AgSO4 =>
AgNo3 + Na2SO4 = Na2No3 + AgSO4
Al2(SO4)3 + H2SO4 = Al(HSO4)3 =>
Al2(SO4)3 + 3 H2SO4 = 2 Al(HSO4)3
Cr(NO3)3 = O2 + Cr2O3 + NO2 =>
4 Cr(NO3)3 = 3 O2 + 2 Cr2O3 + 12 NO2
HNO3 + H2SO3 = H2SO4 + HNO2 =>
HNO3 + H2SO3 = H2SO4 + HNO2
Fe{2+}(aq) + Mn{4+}(aq) = Mn{2+}(aq) + Fe{3+}(aq) =>
2 Fe{2+}(aq) + Mn{4+}(aq) = Mn{2+}(aq) + 2 Fe{3+}(aq)
SiO2 + Mg(OH)2 = Mg3(OH)2Si4O10 + H2O =>
4 SiO2 + 3 Mg(OH)2 = Mg3(OH)2Si4O10 + 2 H2O
Co(NO3)2(H2O)6 + H3BO3 + C6H8O7 = Co(BO2)2 + N2 + H2O + CO2 =>
9 Co(NO3)2(H2O)6 + 18 H3BO3 + 5 C6H8O7 = 9 Co(BO2)2 + 9 N2 + 101 H2O + 30 CO2
CaCO + SiO2 = Ca2O2 + SiCO2 =>
2 CaCO + 2 SiO2 = Ca2O2 + 2 SiCO2
C2H4 + KMnO4 + H2O = C2O4(OH)2 + KOH + MnO2 =>
3 C2H4 + 14 KMnO4 + 4 H2O = 3 C2O4(OH)2 + 14 KOH + 14 MnO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/20/24
Équations équilibrées sur10/20/23
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