| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(s) + 12 HC1(aq) = 6 H2(g) + MgC12(aq)
CuOH + PbO2 = Pb(OH)4 + Cu2O =>
4 CuOH + PbO2 = Pb(OH)4 + 2 Cu2O
NH3CO3 + MgSO4 = NH3SO4 + MgCO3 =>
NH3CO3 + MgSO4 = NH3SO4 + MgCO3
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Cd + H2SO4 = SO2 + CdSO4 + H2O =>
Cd + 2 H2SO4 = SO2 + CdSO4 + 2 H2O
NF3 + H2O = HF + HNO2 =>
NF3 + 2 H2O = 3 HF + HNO2
Hf + Fe = Hf2Fe =>
2 Hf + Fe = Hf2Fe
CuS + HCl = CuCl2H2S =>
CuS + 2 HCl = CuCl2H2S
ZrOCl2*8H2O = ZrOCl + H2O + Cl =>
ZrOCl2*8H2O = ZrOCl + 8 H2O + Cl
Ba()OH()2 + HCl2 = BaCl2 + H2O =>
Ba()OH()2 + HCl2 = BaCl2 + H2O
Al + ZnO + CCl4 = Al2O3 + C + ZnCl2 =>
4 Al + 6 ZnO + 3 CCl4 = 2 Al2O3 + 3 C + 6 ZnCl2
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3 + FeBr3 =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3 + FeBr3
HClO + NaHS = NaClO + H2S =>
HClO + NaHS = NaClO + H2S
S2O8 + C34H70 + H2O = CO2 + H2SO4 =>
103 S2O8 + 2 C34H70 + 136 H2O = 68 CO2 + 206 H2SO4
HCl + Br2 = HClBr2 =>
HCl + Br2 = HClBr2
C6H5CONH2 + CH3Cl = C6H5CH2CONH2 + HCl =>
C6H5CONH2 + CH3Cl = C6H5CH2CONH2 + HCl
C5H11Cl + NH3 = C5H11NH2 + NH4Cl =>
C5H11Cl + 2 NH3 = C5H11NH2 + NH4Cl
(NH4)2SO4 = O2 + NH3 + H2O + SO2 =>
2(NH4)2SO4 = O2 + 4 NH3 + 2 H2O + 2 SO2
Na + FeBr3 = NaFe + Br3 =>
Na + FeBr3 = NaFe + Br3
H2SO + H2O = HSO4 + H3O =>
H2SO + 10 H2O = HSO4 + 7 H3O
H4AsO7 + Au(OH) = AuH3AsO7 + H2O =>
H4AsO7 + Au(OH) = AuH3AsO7 + H2O
K2SiO3 + H2O = Si(OH)4 + K2 + OH =>
K2SiO3 + 3 H2O = Si(OH)4 + K2 + 2 OH
CH4 + Ag{+} + H2O = CH3OH + Ag + H3O{+} =>
CH4 + 2 Ag{+} + 3 H2O = CH3OH + 2 Ag + 2 H3O{+}
BeCl + KOH = BeOH + KCl =>
BeCl + KOH = BeOH + KCl
CsOH + H3PO4 = Cs3PO4 + HOH =>
3 CsOH + H3PO4 = Cs3PO4 + 3 HOH
NaNO3 + Cu = Na + CuNO3 =>
NaNO3 + Cu = Na + CuNO3
C2H6Cl + NaOH = C4H10 + NaCl + H2O =>
2 C2H6Cl + 2 NaOH = C4H10 + 2 NaCl + 2 H2O
Li4C + H2O = LiOH + CH4 =>
Li4C + 4 H2O = 4 LiOH + CH4
Cr2O7 + H2O + SO2 = SO4 + Cr(H2O)6 =>
2 Cr2O7 + 24 H2O + 7 SO2 = 7 SO4 + 4 Cr(H2O)6
La(NO3)3*6H2O + Ni(NO3)2*6H2O + Cu(NO3)2*6H2O + Cr(NO3)3*9H2O + C2H5(NO2) = La100Cr85Cu10Ni5O300 + N2 + CO2 + H2O =>
600 La(NO3)3*6H2O + 30.000000000001Ni(NO3)2*6H2O + 60 Cu(NO3)2*6H2O + 510 Cr(NO3)3*9H2O + 1940 C2H5(NO2) = 6 La100Cr85Cu10Ni5O300 + 2725 N2 + 3880 CO2 + 13580 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Ag + Au(OH)3 = Au + Ag(OH) =>
3 Ag + Au(OH)3 = Au + 3 Ag(OH)
Ag2SO3 + CuCl2 = AgCl + CuSO3 =>
Ag2SO3 + CuCl2 = 2 AgCl + CuSO3
CH2CHCH2CH3 + KMnO4 + H2O = CH3CHOHCHOH + MnO2 + KOH =>
3 CH2CHCH2CH3 + 4 KMnO4 + 4 H2O = 4 CH3CHOHCHOH + 4 MnO2 + 4 KOH
P2O3 + AgNO3 = P2O5 + AgNO2 =>
P2O3 + 2 AgNO3 = P2O5 + 2 AgNO2
N2O5 + H2O = NOH + HO =>
N2O5 + 5 H2O = 2 NOH + 8 HO
C25H53O + O2 = CO2 + H2O =>
4 C25H53O + 151 O2 = 100 CO2 + 106 H2O
Cl2 + BrK2 = BrCl + K =>
Cl2 + 2 BrK2 = 2 BrCl + 4 K
HI + NH4HCO3 = NH4I + H2CO3 =>
HI + NH4HCO3 = NH4I + H2CO3
KMnO4 + NaOH + NaHSO3 = Na2MnO4 + K2SO4 + H2O =>
2 KMnO4 + 3 NaOH + NaHSO3 = 2 Na2MnO4 + K2SO4 + 2 H2O
Al(Cl)3 + Na2CO3 + H2O = CO2 + Al(OH)3 + NaCl =>
2 Al(Cl)3 + 3 Na2CO3 + 3 H2O = 3 CO2 + 2 Al(OH)3 + 6 NaCl
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
H2O + TiOSO4 = TiO2*4H2O + H2SO4 =>
5 H2O + TiOSO4 = TiO2*4H2O + H2SO4
CdBr{2]+NaOH = Cd(OH){2}+NaBr =>
CdBr{2]+NaOH = Cd(OH){2}+NaBr
H2O + FeSO4 = H2SO4 + FeO =>
H2O + FeSO4 = H2SO4 + FeO
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
(NH3) + O2 = H2O + N2 =>
4(NH3) + 3 O2 = 6 H2O + 2 N2
C2H4O + CH4O = C3H8O2 =>
C2H4O + CH4O = C3H8O2
Cs2CO3 + BaCO3 + (NH4)2HPO4 = Cs2Ba3(P2O7)2 + NH3 + H2O + CO2 =>
Cs2CO3 + 3 BaCO3 + 4(NH4)2HPO4 = Cs2Ba3(P2O7)2 + 8 NH3 + 6 H2O + 4 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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