| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NaCl + K3Fe(CN)6 = 6 NaCN + K3FeCl6
KNH2 + NH4I = KI + NH3 =>
KNH2 + NH4I = KI + 2 NH3
KHO + HClO4 = KClO4 + H2O =>
KHO + HClO4 = KClO4 + H2O
TL + HNO3 = TLNO3 + NO2 + H2O =>
TL + 2 HNO3 = TLNO3 + NO2 + H2O
C8H9NO2 + O2 = CO2 + H2O + N2 =>
4 C8H9NO2 + 37 O2 = 32 CO2 + 18 H2O + 2 N2
C2H5OH + H2O = C2H5OH(H2O) =>
C2H5OH + H2O = C2H5OH(H2O)
C2H5OH + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
C2H5OH + 2 Cr2O7{2-} + 16 H{+} = 2 CO2 + 4 Cr{3+} + 11 H2O
[Co(NH3)5Cl]HNO3 = [Co(NH3)5NO3] + HCl =>
[Co(NH3)5Cl]HNO3 = [Co(NH3)5NO3] + HCl
Mg(s) + H2O(l) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(aq) + H2(g)
Mn(NO3)2 + Na3PO4 = Mn3(PO4)2 + NaNO3 =>
3 Mn(NO3)2 + 2 Na3PO4 = Mn3(PO4)2 + 6 NaNO3
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
H(s) + O2(l) = HO2(s) =>
H(s) + O2(l) = HO2(s)
Mn(NO3)2 = MnO2 + NO2 =>
Mn(NO3)2 = MnO2 + 2 NO2
C8H18 = C4H8 + H2 =>
C8H18 = 2 C4H8 + H2
Pb(NO3)2(aq) + KCl(aq) = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNO3(aq)
(NH4)2S + Mn(NO3)2 = NH4NO3 + MnS =>
(NH4)2S + Mn(NO3)2 = 2 NH4NO3 + MnS
KClO3 + FeO + HCl = FeCl3 + KCl + H2O =>
KClO3 + 6 FeO + 18 HCl = 6 FeCl3 + KCl + 9 H2O
H2NCH2COOH + HCl = (H3NCH2COOH)Cl =>
H2NCH2COOH + HCl = (H3NCH2COOH)Cl
CdSO4 + NH4OH = H2O + [Cd(NH3)4]SO4 =>
CdSO4 + 4 NH4OH = 4 H2O + [Cd(NH3)4]SO4
Ca + Na3PO4 = Ca3(PO4)2 + Na =>
3 Ca + 2 Na3PO4 = Ca3(PO4)2 + 6 Na
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C27H38O16N + O2 = CO2 + H2O + NH3 =>
4 C27H38O16N + 111 O2 = 108 CO2 + 70 H2O + 4 NH3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(NH4)2SO4 + Ba(OH)2 = NH4OH + BaSO4 =>
(NH4)2SO4 + Ba(OH)2 = 2 NH4OH + BaSO4
Ca(CH3COO)2 + HCl = CaCl2 + CH3 + COOH =>
Ca(CH3COO)2 + 2 HCl = CaCl2 + 2 CH3 + 2 COOH
HClO3 + P + H2O = HCl + H3PO4 =>
5 HClO3 + 6 P + 9 H2O = 5 HCl + 6 H3PO4
LiOH + SO4H2 = LiSO4 + H3O =>
LiOH + SO4H2 = LiSO4 + H3O
(NH4)2SO4(s) + NaOH(ac) = Na2SO4(ac) + NH3(g) + H2O(ac) =>
(NH4)2SO4(s) + 2 NaOH(ac) = Na2SO4(ac) + 2 NH3(g) + 2 H2O(ac)
Pb3(PO4)2 = Pb + PO4 =>
Pb3(PO4)2 = 3 Pb + 2 PO4
Al{3+} + K{+} + SO4{2-} + H2O = KAl(SO4)2H2O =>
Al{3+} + K{+} + 2 SO4{2-} + H2O = KAl(SO4)2H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NaOH + AgNO3 = AgNa + NO3OH =>
NaOH + AgNO3 = AgNa + NO3OH
Fe + O2 = FeO4 =>
Fe + 2 O2 = FeO4
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4 + NaC2H3O2 =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4 + 2 NaC2H3O2
Sn(NO3)4 + K = KNO3 + Sn =>
Sn(NO3)4 + 4 K = 4 KNO3 + Sn
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Au(NO3)3 + Sn = Sn(NO3)3 + Au =>
Au(NO3)3 + Sn = Sn(NO3)3 + Au
Ba(OH)2*8H2O + NH4NO3 = Ba(NO3)2 + NH4 + H2O =>
5 Ba(OH)2*8H2O + 9 NH4NO3 = 5 Ba(NO3)2 + 8 NH4 + 47 H2O
NaClO2 = NaCl + O2 =>
NaClO2 = NaCl + O2
KPO3 + Al + SiO2 = P + Al2O3 + K2SiO3 =>
6 KPO3 + 10 Al + 3 SiO2 = 6 P + 5 Al2O3 + 3 K2SiO3
CH3OHH2SO4 = CH3OH3SO4 =>
CH3OHH2SO4 = CH3OH3SO4
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
BaCl + Na2SO4 = BaSO4 + ClNa2 =>
BaCl + Na2SO4 = BaSO4 + ClNa2
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2 =>
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2
CuCl2(aq) + NaOH = Cu(OH)2 + NaCl =>
CuCl2(aq) + 2 NaOH = Cu(OH)2 + 2 NaCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CuS + H(NO3) = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 H(NO3) = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
MgH2SO4 = MgSO4H2 =>
MgH2SO4 = MgSO4H2
PH3 + O2 = P2O3 + H2O =>
2 PH3 + 3 O2 = P2O3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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