| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zass + Fe = FeZass
Pb4 + O = PbO =>
Pb4 + 4 O = 4 PbO
BaO + S = BaS + O =>
BaO + S = BaS + O
H2O2 + MgO2 = MgH + O =>
H2O2 + 2 MgO2 = 2 MgH + 6 O
Mn(NO3)2 + Pb3O4 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
2 Mn(NO3)2 + 5 Pb3O4 + 24 HNO3 = 14 Pb(NO3)2 + Pb(MnO4)2 + 12 H2O
NaCl + H2SO4 + MnO2 = NaHSO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 3 H2SO4 + MnO2 = 2 NaHSO4 + MnSO4 + 2 H2O + Cl2
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
FeCH3 + KMnO4 + H2SO4 = FeCHO2 + K2SO4 + MnSO4 + H2O =>
5 FeCH3 + 6 KMnO4 + 9 H2SO4 = 5 FeCHO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
NaAlSi3O8 = NaAlSiO4 + SiO2 =>
NaAlSi3O8 = NaAlSiO4 + 2 SiO2
Pb(CH3COO)2*2PbO*H2O + K2Cr2O7 + H2SO4 = PbCrO4*PbSO4 + CH3COOK + CH3COOH + H2O =>
4 Pb(CH3COO)2*2PbO*H2O + 3 K2Cr2O7 + 6 H2SO4 = 6 PbCrO4*PbSO4 + 6 CH3COOK + 2 CH3COOH + 9 H2O
Cu(s) + HCl(l) = CuCl + H2 =>
2 Cu(s) + 2 HCl(l) = 2 CuCl + H2
H2O2 + MgO2 = MgH + O =>
H2O2 + 2 MgO2 = 2 MgH + 6 O
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
CuO + HCOOH = CuO(HCOO)2 + H2 =>
CuO + 2 HCOOH = CuO(HCOO)2 + H2
Cu(s) + HCl(l) = CuCl + H =>
Cu(s) + HCl(l) = CuCl + H
VSO4 + NaVO3 + H2SO4 = VOSO4 + Na2SO4 + H2O =>
VSO4 + 2 NaVO3 + 3 H2SO4 = 3 VOSO4 + Na2SO4 + 3 H2O
FeS + CH3COOH = CH3COFe + S + OH =>
FeS + CH3COOH = CH3COFe + S + OH
C2H5COH + [Ag(NH3)2]OH = C2H5COONH4 + NH3 + H2O + Ag =>
C2H5COH + 2[Ag(NH3)2]OH = C2H5COONH4 + 3 NH3 + H2O + 2 Ag
C57H104O6 + H2O = CH4 + CO2 =>
C57H104O6 + 28 H2O = 40 CH4 + 17 CO2
Cu(s) + HCl(l) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(l) = CuCl2(aq) + H2(g)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al + NaNO3 + NaOH + H = NaAlO2 + NH3 =>
2 Al + NaNO3 + NaOH + 2 H = 2 NaAlO2 + NH3
NaOH + S = Na(SO4)3 + Na2S + H2O =>
48 NaOH + 29 S = 2 Na(SO4)3 + 23 Na2S + 24 H2O
AgNO3 + Kl = Ag + KlNO3 =>
AgNO3 + Kl = Ag + KlNO3
CU(s) + HCl(l) = CUCl2(aq) + H2(g) =>
CU(s) + 2 HCl(l) = CUCl2(aq) + H2(g)
CH2O + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
3 CH2O + 2 Cr2O7{2-} + 16 H{+} = 3 CO2 + 4 Cr{3+} + 11 H2O
CoSO4 + (NH4)2[Hg(SCN)4] + ZnSO4 = Co[Hg(SCN)4]Zn[Hg(SCN)4] + (NH4)2SO4 =>
CoSO4 + 2(NH4)2[Hg(SCN)4] + ZnSO4 = Co[Hg(SCN)4]Zn[Hg(SCN)4] + 2(NH4)2SO4
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
Hg + H3PO4 = H2 + Hg3(PO4)2 =>
3 Hg + 2 H3PO4 = 3 H2 + Hg3(PO4)2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NH4Cl + Na2SO4 = NH3 + H2SO4 + NaCl =>
2 NH4Cl + Na2SO4 = 2 NH3 + H2SO4 + 2 NaCl
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
K2SO3(aq) + HClO4(aq) = KClO4(aq) + H2O(l) + SO2(g) =>
K2SO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + H2O(l) + SO2(g)
NaNO3 + H2O = NaOH + HNO3 =>
NaNO3 + H2O = NaOH + HNO3
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O =>
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O
Na + HNO3 = NO + NaNO3 + H2O =>
3 Na + 4 HNO3 = NO + 3 NaNO3 + 2 H2O
H2O + Agl = AglH2O =>
H2O + Agl = AglH2O
Al2O3 + AuF = AlF3 + Au2O =>
Al2O3 + 6 AuF = 2 AlF3 + 3 Au2O
SO2 + Cl2 + SCl2 = SOCl2 =>
SO2 + Cl2 + SCl2 = 2 SOCl2
AgCl + NH3 = Ag(NH3) + Cl2 =>
2 AgCl + 2 NH3 = 2 Ag(NH3) + Cl2
KMnO4 + CaS = Ca(MnO4)2 + K2S =>
2 KMnO4 + CaS = Ca(MnO4)2 + K2S
K + Cl2 = K6Cl2 =>
6 K + Cl2 = K6Cl2
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
C9H20 + O2 = C1O2 + H2O1 =>
C9H20 + 14 O2 = 9 C1O2 + 10 H2O1
Na2(CO3)(aq) + CaCl2(aq) = NaCl(aq) + CaCO3(s) =>
Na2(CO3)(aq) + CaCl2(aq) = 2 NaCl(aq) + CaCO3(s)
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
MnO4 + C2H6O = MnO2 + C2H3O2 + OH =>
2 MnO4 + C2H6O = 2 MnO2 + C2H3O2 + 3 OH
Na2SO4 + C = Na2S + CO2 = HCl =>
Na2SO4 + 2 C = Na2S + 2 CO2
C13H10O + H2O = C13H11O + OH =>
C13H10O + H2O = C13H11O + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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