| Équations équilibrées la veille | Équations équilibrées le lendemain |
ClO + 2 H = Cl + H2O
As3{+} + BrO3{-} + HCO3{-} = AsO43{-} + Br{-} + CO2 + H2O =>
3 As3{+} + 127 BrO3{-} + 12 HCO3{-} = 9 AsO43{-} + 127 Br{-} + 12 CO2 + 6 H2O
Al(ClO3)3 = Al2O3 + Cl2O5 =>
2 Al(ClO3)3 = Al2O3 + 3 Cl2O5
Fl + Ts = FlTs =>
Fl + Ts = FlTs
Ca(NO3)2 + CrCl3 = Cr(NO3)3 + CaCl2 =>
3 Ca(NO3)2 + 2 CrCl3 = 2 Cr(NO3)3 + 3 CaCl2
Na + H2O = Na2OH2 =>
2 Na + H2O = Na2OH2
C6H13N + O2 = CO2 + H2O + N2 =>
4 C6H13N + 37 O2 = 24 CO2 + 26 H2O + 2 N2
KOH + H2O = KO + H3O =>
KOH + H2O = KO + H3O
NiSO4 + Li3PO4 = Li2SO4 + Ni3(PO4)2 =>
3 NiSO4 + 2 Li3PO4 = 3 Li2SO4 + Ni3(PO4)2
CaO + Hydrochloricacid = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CoO + Al2O3 = CoAl2O4 =>
CoO + Al2O3 = CoAl2O4
MgOBeSe = BeOMgSe =>
MgOBeSe = BeOMgSe
NaClO + H2O2 = NaClO2 + H2O =>
NaClO + H2O2 = NaClO2 + H2O
CS2 + Cl2 = CCl4 + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
Cu(SO4)2 + HgCl2 = Hg(SO4)2 + CuCl2 =>
Cu(SO4)2 + HgCl2 = Hg(SO4)2 + CuCl2
CuSO4 + KI = CuIK2SO4 + I2 =>
2 CuSO4 + 4 KI = 2 CuIK2SO4 + I2
CH2O + Fe + SO4{2-} = HCO3{-} + HS{-} + Fe{2+} + H2O =>
9 CH2O + 2 Fe + 5 SO4{2-} = 9 HCO3{-} + 5 HS{-} + 2 Fe{2+} + 2 H2O
Mg(s) + Fe(NO3)3 = Mg(NO3)2 + Fe(s) =>
3 Mg(s) + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe(s)
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Mo + H2O = MoH6 + O3 =>
Mo + 3 H2O = MoH6 + O3
Ca(NO3) + NaH2PO4 = Ca3(PO4)2 + Na + NO3 + H2 =>
3 Ca(NO3) + 2 NaH2PO4 = Ca3(PO4)2 + 2 Na + 3 NO3 + 2 H2
Zn + Pb2N = ZnN + Pb =>
Zn + Pb2N = ZnN + 2 Pb
PbCl + HNO3 = PbNO3 + HCl =>
PbCl + HNO3 = PbNO3 + HCl
SnF4 + CaO = SnO2 + CaF2 =>
SnF4 + 2 CaO = SnO2 + 2 CaF2
NaAlSi3O8 + H{+} + H2O = Al2Si2O5(OH)4 + SiO2 + Na{+} =>
2 NaAlSi3O8 + 2 H{+} + H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 Na{+}
NH4SO4 + BaC2H3O2 = BaSO4 + NH4C2H3O2 =>
NH4SO4 + BaC2H3O2 = BaSO4 + NH4C2H3O2
MgBr2 + H2CO3 = MgCO3 + HBr =>
MgBr2 + H2CO3 = MgCO3 + 2 HBr
C2O2H4 + C5H120 = C7H14O2 + H2O =>
79 C2O2H4 + 2 C5H120 = 24 C7H14O2 + 110 H2O
H2O4 + KOH = KH2 + HO4 =>
5 H2O4 + 4 KOH = 4 KH2 + 6 HO4
(NH4)2S(aq) + BaCl2(aq) = NH4Cl + BaS =>
(NH4)2S(aq) + BaCl2(aq) = 2 NH4Cl + BaS
K2Cr2O7 + HCl + NaOH = K2O + NaCrO + H2O + Cl =>
K2Cr2O7 + 10 HCl + 2 NaOH = K2O + 2 NaCrO + 6 H2O + 10 Cl
FeSO4 + H2SO4 = H2O + SO2 + Fe(SO4)3 =>
FeSO4 + 4 H2SO4 = 4 H2O + 2 SO2 + Fe(SO4)3
Li2S + PtCl4 = LiCl + PtS2 =>
2 Li2S + PtCl4 = 4 LiCl + PtS2
C12H22O11 + HNO3 = C2H2O4 + H2O + NO2 =>
C12H22O11 + 36 HNO3 = 6 C2H2O4 + 23 H2O + 36 NO2
H(g) + Br(l) = HBr(g) =>
H(g) + Br(l) = HBr(g)
C22H46(s) + O2(g) = CO2(g) + H2O(g) =>
2 C22H46(s) + 67 O2(g) = 44 CO2(g) + 46 H2O(g)
Ni(NO3)2*6H2O + Co(NO3)2*6H2O + C2H5NO2 = NiCo2O4 + CO2 + H2O + N2 =>
9 Ni(NO3)2*6H2O + 18 Co(NO3)2*6H2O + 28 C2H5NO2 = 9 NiCo2O4 + 56 CO2 + 232 H2O + 41 N2
Ca(s) + FeCl2 = Fe2 + CaCl =>
4 Ca(s) + 2 FeCl2 = Fe2 + 4 CaCl
H3PO4 + AgCl = Ag3PO4 + HCl =>
H3PO4 + 3 AgCl = Ag3PO4 + 3 HCl
Sr(NO3)2(aq) + KIO3(aq) = Sr(IO3)2 + KNO3(aq) =>
Sr(NO3)2(aq) + 2 KIO3(aq) = Sr(IO3)2 + 2 KNO3(aq)
AgNO3 + MgCl2 = AgCl2 + Mg + NO3 =>
AgNO3 + MgCl2 = AgCl2 + Mg + NO3
K2Cr2O7 + Na2S + H2SO4 = Cr2S3 + K2SO4 + H2O + NaSO4 =>
K2Cr2O7 + 3 Na2S + 7 H2SO4 = Cr2S3 + K2SO4 + 7 H2O + 6 NaSO4
V + N2 = VN =>
2 V + N2 = 2 VN
(NH4)2CO3 + NaOH = HOH + NH3 + Na2CO3 =>
(NH4)2CO3 + 2 NaOH = 2 HOH + 2 NH3 + Na2CO3
Ni + Cl2 = NiCl5 =>
2 Ni + 5 Cl2 = 2 NiCl5
Ba(OH)2 + H2CrO4 = BaCrO4 + H2O =>
Ba(OH)2 + H2CrO4 = BaCrO4 + 2 H2O
CS2 + O2 + NaOH = Na2SO4 + CO2 + H2O =>
CS2 + 4 O2 + 4 NaOH = 2 Na2SO4 + CO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO2 + H2O = C6H12O6 + O296 =>
444 CO2 + 444 H2O = 74 C6H12O6 + 3 O296
NiH + H2O = NiO + H2 =>
2 NiH + 2 H2O = 2 NiO + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/12/24
Équations équilibrées sur10/12/23
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