| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrCl2(aq) + 2 NaOH(aq) = Cr(OH)2 + 2 NaCl
HgO = Hg + O =>
HgO = Hg + O
CrNiCMnMoSiPS + TiAlN = CrNiCMnMoSiPSTiAlN =>
CrNiCMnMoSiPS + TiAlN = CrNiCMnMoSiPSTiAlN
O2 + NaF + H2O = NaOH + F2 =>
O2 + 4 NaF + 2 H2O = 4 NaOH + 2 F2
C6H2Br3NH3Br + NaOH = C6H2Br3NH2 + NaBr + H2O =>
C6H2Br3NH3Br + NaOH = C6H2Br3NH2 + NaBr + H2O
HgCl2 + SO2 + H2O = Hg + H2SO4 + HCl =>
HgCl2 + SO2 + 2 H2O = Hg + H2SO4 + 2 HCl
CO(NH2)2(aq) + HOCl(aq) = NCl3(aq) + CO2(g) + H2O(l) =>
CO(NH2)2(aq) + 6 HOCl(aq) = 2 NCl3(aq) + CO2(g) + 5 H2O(l)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C7H7NO2 + C4H6O3 = C9H9NO3 + CH4O2 =>
5 C7H7NO2 + 3 C4H6O3 = 5 C9H9NO3 + 2 CH4O2
K2SO3 + Na2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 K2SO3 + Na2Cr2O7 + 4 H2SO4 = 3 K2SO4 + Cr2(SO4)3 + Na2SO4 + 4 H2O
Hg(NO3)2 + NaCl = HgCl2 + NaNO3 =>
Hg(NO3)2 + 2 NaCl = HgCl2 + 2 NaNO3
ClC6H4COOH + KOH = KClC6H4COO + H2O =>
ClC6H4COOH + KOH = KClC6H4COO + H2O
ClCO3 + H2SO4 = ClSO4 + CO2 + H2O =>
ClCO3 + H2SO4 = ClSO4 + CO2 + H2O
Tl(CHO2)3 + KOH = Tl(OH)3 + KCHO2 =>
Tl(CHO2)3 + 3 KOH = Tl(OH)3 + 3 KCHO2
K2Cr2O7 + NH4OH = CrO2 + KNO3 + KOH + H2O =>
2 K2Cr2O7 + NH4OH = 4 CrO2 + KNO3 + 3 KOH + H2O
Na(HB(C3H4N2)3) + FeSO4*7H2O = Fe(HB(C3H4N2)3)2 + NaO2 + S + H2O =>
2 Na(HB(C3H4N2)3) + FeSO4*7H2O = Fe(HB(C3H4N2)3)2 + 2 NaO2 + S + 7 H2O
ZnBr2 + Na = NaBr + Zn =>
ZnBr2 + 2 Na = 2 NaBr + Zn
Mg + Na2(CO3)2 = MgCO3 + Na2 =>
2 Mg + Na2(CO3)2 = 2 MgCO3 + Na2
C6H12O6 = C4H10O + CO2 + H2O =>
C6H12O6 = C4H10O + 2 CO2 + H2O
K2S + H2O = K2O + H2S =>
K2S + H2O = K2O + H2S
HVF6 + NaOH + H2O = NaVO3 + HF =>
HVF6 + NaOH + 2 H2O = NaVO3 + 6 HF
Ba(NO3)2 + Na2CrO4 = BaCrO4 + Na2(NO3)2 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + Na2(NO3)2
PO4 + HCl = H3PO4 + Cl =>
PO4 + 3 HCl = H3PO4 + 3 Cl
CH3COOH + Ag = CH3COOAg + H2 =>
2 CH3COOH + 2 Ag = 2 CH3COOAg + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2CrO4 + Sr(NO3)2 = SrCrO4 + KNO3 =>
K2CrO4 + Sr(NO3)2 = SrCrO4 + 2 KNO3
CuSO4 + KCO3 = Cu(CO3)2 + K2SO4 =>
CuSO4 + 2 KCO3 = Cu(CO3)2 + K2SO4
PtO2 + HCl = H2[PtCl6] + H2O =>
PtO2 + 6 HCl = H2[PtCl6] + 2 H2O
TiOH + Mg2Br = Mg2OH + TiBr =>
TiOH + Mg2Br = Mg2OH + TiBr
In + H2O = InOH + H2 =>
2 In + 2 H2O = 2 InOH + H2
C8H6O4 + C2H6O2 = H2O + C15H20O6 =>
7 C8H6O4 + 47 C2H6O2 = 62 H2O + 10 C15H20O6
Pb + Ca3(PO4)2 = Pb3(PO4)4 + Ca =>
3 Pb + 2 Ca3(PO4)2 = Pb3(PO4)4 + 6 Ca
NaOH + P + H2O = Na3PO4 + H2 =>
6 NaOH + 2 P + 2 H2O = 2 Na3PO4 + 5 H2
Mn + FeS = MnS + Fe =>
Mn + FeS = MnS + Fe
C7H5NaO2 + O2 = NaOH + H2O + CO2 =>
2 C7H5NaO2 + 15 O2 = 2 NaOH + 4 H2O + 14 CO2
Cr = Cr207 =>
207 Cr = Cr207
Br2 + Na2SO3 + H2O = Na2SO4 + HBr =>
Br2 + Na2SO3 + H2O = Na2SO4 + 2 HBr
C2H3O2 + H3O = HC2H3O2 + H2O =>
C2H3O2 + H3O = HC2H3O2 + H2O
Cu{+} + Sn{4+} + S{2-} = Cu2SnS3 =>
2 Cu{+} + Sn{4+} + 3 S{2-} = Cu2SnS3
Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2
S8 + H2O = SO2 + H2 =>
S8 + 16 H2O = 8 SO2 + 16 H2
Cr2(SO4)3 + NaClO3 = Cr(ClO3)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaClO3 = 2 Cr(ClO3)3 + 3 Na2SO4
Na2S + CdSO4 = Na2SO4 + CdS =>
Na2S + CdSO4 = Na2SO4 + CdS
Cr(C2H3O2)3 + Na2CO3 = Cr2(CO3)3 + Na(C2H3O2) =>
2 Cr(C2H3O2)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 Na(C2H3O2)
HCl(aq) + SrS(aq) = H2S(s) + SrCl2(aq) =>
2 HCl(aq) + SrS(aq) = H2S(s) + SrCl2(aq)
ClF + NaOH = NaF + NaClO + H2O =>
ClF + 2 NaOH = NaF + NaClO + H2O
HBrO2 = H + Br + O2 =>
HBrO2 = H + Br + O2
C135H9609 + O2 = CO2 + H2O =>
4 C135H9609 + 10149 O2 = 540 CO2 + 19218 H2O
NH4HCO3(s) + NaCl(aq) = NaHCO3(aq) + NH4Cl(aq) =>
NH4HCO3(s) + NaCl(aq) = NaHCO3(aq) + NH4Cl(aq)
Cr2O3(s) + Al(s) = Cr(l) + Al2O3(s) =>
Cr2O3(s) + 2 Al(s) = 2 Cr(l) + Al2O3(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/29/24
Équations équilibrées sur08/28/23
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