| Équations équilibrées la veille | Équations équilibrées le lendemain |
C21H44(s) + 32 O2(g) = 21 CO2(g) + 22 H2O(l)
Pb(ClO4)2 + Na2SO4 = Pb(SO4) + NaClO4 =>
Pb(ClO4)2 + Na2SO4 = Pb(SO4) + 2 NaClO4
C12H10 + CH3COCl + AlCl3 = CH2Cl2 + C14H12O + Al2O3 =>
3 C12H10 + 6 CH3COCl + 2 AlCl3 = 6 CH2Cl2 + 3 C14H12O + Al2O3
KHSO4 = KOH + SO3 =>
KHSO4 = KOH + SO3
CoCl2 + H2O = Co(OH)2 + HCl =>
CoCl2 + 2 H2O = Co(OH)2 + 2 HCl
CaCO3 + H2O + HCl = CO2 + CaCl2*6H2O =>
CaCO3 + 5 H2O + 2 HCl = CO2 + CaCl2*6H2O
C3H6O(l) + O2 = H2O + CO2 =>
C3H6O(l) + 4 O2 = 3 H2O + 3 CO2
Cl2 + CH4 = CH3Cl + H =>
Cl2 + 2 CH4 = 2 CH3Cl + 2 H
Ba3N + H2S = Ba3S + H2N =>
Ba3N + H2S = Ba3S + H2N
MgO + NaI = MgI2 + Na2O =>
MgO + 2 NaI = MgI2 + Na2O
HCl(aq) + NaNO3(aq) = HNO3(aq) + NaCl(aq) =>
HCl(aq) + NaNO3(aq) = HNO3(aq) + NaCl(aq)
CH3OH + CH3COOH = CH3COOCH2CH3 + H2O =>
2 CH3OH + CH3COOH = CH3COOCH2CH3 + 2 H2O
ZnCl2 + HNO3 = HCl + Zn(NO3)2 =>
ZnCl2 + 2 HNO3 = 2 HCl + Zn(NO3)2
CoCl2(H2O)6 + NH4Cl + NH3 + H2O2 = H2O + [Co(NH3)6]Cl3 =>
2 CoCl2(H2O)6 + 2 NH4Cl + 10 NH3 + H2O2 = 14 H2O + 2[Co(NH3)6]Cl3
NaOH + HONH2*HCl = Na + H2O + HONHHCl =>
NaOH + HONH2*HCl = Na + H2O + HONHHCl
SO2 + O2 + H2O = H2SO4*H2O =>
2 SO2 + O2 + 4 H2O = 2 H2SO4*H2O
MgO + Cl2 = MgCl2 + O2 =>
2 MgO + 2 Cl2 = 2 MgCl2 + O2
Mg + (OH)2 + HCl = MgCl2 + H2O =>
Mg + (OH)2 + 2 HCl = MgCl2 + 2 H2O
CoCl2*2H2O + NH3 + NH4Cl + H2O2 = Co(NH3)5Cl3 + H2O =>
2 CoCl2*2H2O + 8 NH3 + 2 NH4Cl + H2O2 = 2 Co(NH3)5Cl3 + 6 H2O
LiHCO3 + KC2H3O2 = LiC2H3O2 + KHCO3 =>
LiHCO3 + KC2H3O2 = LiC2H3O2 + KHCO3
bromine + lithium = lithiumbromide =>
Br2 + 2 Li = 2 LiBr
Ag(NH3)2 + HCl = AgCl + H + NH3 =>
Ag(NH3)2 + HCl = AgCl + H + 2 NH3
KHC4H4O6 + NaOH = KOH + NaHC4H4O6 =>
KHC4H4O6 + NaOH = KOH + NaHC4H4O6
CuSO4*H2O(s) = CuSO4 + H2O =>
CuSO4*H2O(s) = CuSO4 + H2O
(NH4)2SO3(aq) + Hg2(C2H3O2)2(aq) = Hg2SO3(s) + NH4C2H3O2 =>
(NH4)2SO3(aq) + Hg2(C2H3O2)2(aq) = Hg2SO3(s) + 2 NH4C2H3O2
CH3COOH + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 CH3COOH + 8 KMnO4 + 12 H2SO4 = 10 CO2 + 8 MnSO4 + 22 H2O + 4 K2SO4
C6H14 + O2 = C6H12O6 + H2O =>
2 C6H14 + 7 O2 = 2 C6H12O6 + 2 H2O
CH3NH2 + O2 = CO2 + H2O + N8 =>
8 CH3NH2 + 18 O2 = 8 CO2 + 20 H2O + N8
CH3CH2COOH + K2O = H2O + CH3CH2COOK =>
2 CH3CH2COOH + K2O = H2O + 2 CH3CH2COOK
Sr(OH)2*8H2O + NH4Cl = SrCl2 + NH4OH + H2O =>
Sr(OH)2*8H2O + 2 NH4Cl = SrCl2 + 2 NH4OH + 8 H2O
Sn + HgN2 = N + HgSn =>
Sn + HgN2 = 2 N + HgSn
HCl + NaH2O2 = H3O2 + NaCl =>
HCl + NaH2O2 = H3O2 + NaCl
Al + NaNO3 + HCl = AlCl3 + NaCl + NH4NO3 + H2O =>
8 Al + 6 NaNO3 + 30 HCl = 8 AlCl3 + 6 NaCl + 3 NH4NO3 + 9 H2O
KOH + CaCl2 = KCl2 + CaOH =>
KOH + CaCl2 = KCl2 + CaOH
H2SO4 + Cu(OH)2 = Cu2(SO4)2 + H2O =>
2 H2SO4 + 2 Cu(OH)2 = Cu2(SO4)2 + 4 H2O
CaCl2 + C17H35COONa = (C17H35COO)2Ca + NaCl =>
CaCl2 + 2 C17H35COONa = (C17H35COO)2Ca + 2 NaCl
(Na)2(SO)4 + Ba(Cl)2 = Ba(SO)4 + NaCl =>
(Na)2(SO)4 + Ba(Cl)2 = Ba(SO)4 + 2 NaCl
MoO3 + Fe2O3 = FeMo + O2 =>
4 MoO3 + 2 Fe2O3 = 4 FeMo + 9 O2
Na2O2(s) + H2O(l) = Na2O(aq) + H2O2 =>
Na2O2(s) + H2O(l) = Na2O(aq) + H2O2
CaF2(aq) + H2SO4 = CaSO4(s) + HF(aq) =>
CaF2(aq) + H2SO4 = CaSO4(s) + 2 HF(aq)
NH3 + HCl + O2 = NH4ClO4 =>
NH3 + HCl + 2 O2 = NH4ClO4
Ag2S + C6H8O7 = Ag3C6H5O7 + H2S =>
3 Ag2S + 2 C6H8O7 = 2 Ag3C6H5O7 + 3 H2S
Na2SO3(s) + H2SO4(aq) = H2SO3(aq) + Na2SO4(aq) =>
Na2SO3(s) + H2SO4(aq) = H2SO3(aq) + Na2SO4(aq)
Ca(PO2H2)2 + Na2CO3 = CaCO3 + Na(PH2O2) =>
Ca(PO2H2)2 + Na2CO3 = CaCO3 + 2 Na(PH2O2)
Zn(NO3)2 + AI = AI(NO3)3 + Zn =>
3 Zn(NO3)2 + 2 AI = 2 AI(NO3)3 + 3 Zn
NH4OH + MgSO4 = MgOH + NH4SO4 =>
NH4OH + MgSO4 = MgOH + NH4SO4
(NH4)2S2O3 + AuC2H3O2 = NH4C2H3O2 + Au2S2O3 =>
(NH4)2S2O3 + 2 AuC2H3O2 = 2 NH4C2H3O2 + Au2S2O3
AgNO3(aq) + Pb(NO3)2(aq) = PbNO3(aq) + Ag(NO3)2(aq) =>
AgNO3(aq) + Pb(NO3)2(aq) = PbNO3(aq) + Ag(NO3)2(aq)
Pb2Cl2 + NaBr = PbBr2 + Na2Cl =>
Pb2Cl2 + 4 NaBr = 2 PbBr2 + 2 Na2Cl
KH2PO4 + NaOH = KNaHPO4 + H2O =>
KH2PO4 + NaOH = KNaHPO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/19/24
Équations équilibrées sur02/18/23
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