| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 SO2Cl2 + P4 = 4 PCl5 + 10 SO2
AgNOe3 + NaOH = AgOH + NaNOe3 =>
AgNOe3 + NaOH = AgOH + NaNOe3
Ga + CuBr2 = GaBr3 + Cu =>
2 Ga + 3 CuBr2 = 2 GaBr3 + 3 Cu
RuCl3*H2O + PPh3 = RuCl2(PPh3)3 + OPPh3 + H2O + HCl =>
2 RuCl3*H2O + 7 PPh3 = 2 RuCl2(PPh3)3 + OPPh3 + H2O + 2 HCl
NaHCO3 + CH3OH = NaCH3 + CO2 + H2O =>
3 NaHCO3 + 4 CH3OH = 3 NaCH3 + 4 CO2 + 5 H2O
(NH4)2SO4*FeSO4*6H2O + Br2 = Br[(NH4)2SO4*FeSO4*6H2O] =>
2(NH4)2SO4*FeSO4*6H2O + Br2 = 2 Br[(NH4)2SO4*FeSO4*6H2O]
K4FeCN6 + Ce(NO3)4 + KOH = K2CO3 + Fe(OH)3 + Ce(OH)3 + KNO3 + H2O =>
K4FeCN6 + 41 Ce(NO3)4 + 168 KOH = K2CO3 + Fe(OH)3 + 41 Ce(OH)3 + 170 KNO3 + 21 H2O
sodiumiodide + lead(ii)nitrate = sodiumnitrate + lead(ii)iodide =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2
CH2 + H2 = C2H5 =>
4 CH2 + H2 = 2 C2H5
KI(aq) + NaNO3(aq) = KNO3(aq) + NaI(s) =>
KI(aq) + NaNO3(aq) = KNO3(aq) + NaI(s)
NaHS + Al2(SO4)3 = Al2S3 + Na2S + H2SO4 =>
6 NaHS + Al2(SO4)3 = Al2S3 + 3 Na2S + 3 H2SO4
Ce(NO3)3 + NaOH + HCl = NaCeCl4 + H2O + NO2 + Cl2 =>
2 Ce(NO3)3 + 2 NaOH + 14 HCl = 2 NaCeCl4 + 8 H2O + 6 NO2 + 3 Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
[Pt(NH3)2Cl2]Cl2 + AgNO3 = [Pt(NH3)2Cl2](NO3)2 + AgCl =>
[Pt(NH3)2Cl2]Cl2 + 2 AgNO3 = [Pt(NH3)2Cl2](NO3)2 + 2 AgCl
K2Cr2O7 + H2SO4 + FeSO4 = H2O + K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = 7 H2O + K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3
Zn(NO3)2 + NaOH = Zn(OH)2 + Na(NO3) =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 Na(NO3)
ZnO + Mg(OH)2 = Zn(OH)2 + MgO =>
ZnO + Mg(OH)2 = Zn(OH)2 + MgO
Ca3(PO4)2 + HNO3 = Ca(H2PO4)2 + Ca(NO3)2 =>
Ca3(PO4)2 + 4 HNO3 = Ca(H2PO4)2 + 2 Ca(NO3)2
ArF = FAr =>
ArF = FAr
AgNO3 + CaSO4 = Ag2SO4 + Ca(NO3)2 =>
2 AgNO3 + CaSO4 = Ag2SO4 + Ca(NO3)2
AgCH3CO2 + BaSO4 = AgSO4 + BaCH3CO2 =>
AgCH3CO2 + BaSO4 = AgSO4 + BaCH3CO2
H2SO4 + SnCl2 = SnCl2SO4 + H2 =>
H2SO4 + SnCl2 = SnCl2SO4 + H2
K2Cr2O7 + H2SO4 + C2H5O = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 2 C2H5O = Cr2(SO4)3 + K2SO4 + 2 CH3COOH + 5 H2O
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4(NH4)2(NO3)2 =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4(NH4)2(NO3)2
CH3SCH2OCH3 + O2 = CO2 + H2O + SO3 =>
CH3SCH2OCH3 + 6 O2 = 3 CO2 + 4 H2O + SO3
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Pb(NO3)2 + Na = Pb(NO3)2Na =>
Pb(NO3)2 + Na = Pb(NO3)2Na
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH3OH + Cu(OH)2 = Cu2O + C2H6COOH + H2O =>
6 CH3OH + 6 Cu(OH)2 = 3 Cu2O + 2 C2H6COOH + 11 H2O
Li + O2 = LiO8 =>
Li + 4 O2 = LiO8
Cu(HNO3)2 + NaOH = Cu(NaOH)2 + (HNO3)2 =>
Cu(HNO3)2 + 2 NaOH = Cu(NaOH)2 + (HNO3)2
C17H19O3N + H2O = C17H19O3NH{+} + OH{-} =>
C17H19O3N + H2O = C17H19O3NH{+} + OH{-}
Rb + Br2 = RbBr =>
2 Rb + Br2 = 2 RbBr
ZnOHF = ZnFOH =>
ZnOHF = ZnFOH
Na2Co3 = Na + Co2 =>
2 Na2Co3 = 4 Na + 3 Co2
Na + (Cl) = NaCl =>
Na + (Cl) = NaCl
CH3OH + NH3 = CH3ONH2 + H =>
CH3OH + NH3 = CH3ONH2 + 2 H
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cd(NO3)2 + Na3P = Cd3P2 + NaNO3 =>
3 Cd(NO3)2 + 2 Na3P = Cd3P2 + 6 NaNO3
CaCO3 + CH3COH = Ca(CH3COO)2 + H2O + CO2 =>
5 CaCO3 + 8 CH3COH = 5 Ca(CH3COO)2 + H2O + CO2
C4SCN + KIO3 + HCl = C4SO4 + KCl + HCN + ICl + H2O =>
4 C4SCN + 7 KIO3 + 14 HCl = 4 C4SO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
HCl + Ni(NO3)2 + NaOH = NaNO3 + NiCl2 + H2O =>
2 HCl + Ni(NO3)2 + 2 NaOH = 2 NaNO3 + NiCl2 + 2 H2O
KJO3 + H2SO4 + KJ = K2SO4 + J2 + H2O =>
KJO3 + 3 H2SO4 + 5 KJ = 3 K2SO4 + 3 J2 + 3 H2O
AgNO3 + HCe = AgCe + HNO3 =>
AgNO3 + HCe = AgCe + HNO3
(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
XeO3 + VO = Xe + VO2 =>
XeO3 + 3 VO = Xe + 3 VO2
Pb(s) + HCl2(aq) = PbCl2(ppt) + H2(g) =>
2 Pb(s) + 2 HCl2(aq) = 2 PbCl2(ppt) + H2(g)
NH2OH + H2O = NH2OH2 + OH =>
NH2OH + H2O = NH2OH2 + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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