| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C + 12 O2 + 4 H2 = C4H8O24
Carbondioxide + water = O2 + C6H12O6 =>
6 CO2 + 6 H2O = 6 O2 + C6H12O6
P + KOH + H2O = PH3 + KH2PO2 =>
4 P + 3 KOH + 3 H2O = PH3 + 3 KH2PO2
O2F2 = O2 + F2 =>
O2F2 = O2 + F2
Hg2Cl2(s) + SnCl2(aq) = Hg(l) + SnCl4(aq) =>
Hg2Cl2(s) + SnCl2(aq) = 2 Hg(l) + SnCl4(aq)
Fe + ZnCl2 = FeCl2 + Zn =>
Fe + ZnCl2 = FeCl2 + Zn
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HNO3 + A5 + H2O = H3A5O4 + NO =>
5 HNO3 + 3 A5 + 2 H2O = 3 H3A5O4 + 5 NO
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
NH3 + CuCl2 = Cu(NH3) + Cl2 =>
NH3 + CuCl2 = Cu(NH3) + Cl2
YOU = UOY =>
YOU = UOY
Mg(NO3)2*6H2O = MgO + N + O + H =>
Mg(NO3)2*6H2O = MgO + 2 N + 11 O + 12 H
C3H8O3 + H2 = C2H4 + H2O =>
2 C3H8O3 + 4 H2 = 3 C2H4 + 6 H2O
NaHSO3 + KOH = Na + KSO3 + H2O =>
NaHSO3 + KOH = Na + KSO3 + H2O
CH3(CH3)7CH3 + O2 = CO2 + H2O =>
4 CH3(CH3)7CH3 + 63 O2 = 36 CO2 + 54 H2O
Pb(NO3)2(aq) + Ba(CH3COO)2(aq) = Pb(CH3COO)2 + Ba(NO3)2 =>
Pb(NO3)2(aq) + Ba(CH3COO)2(aq) = Pb(CH3COO)2 + Ba(NO3)2
CO2 + H2O = HCO2H + O2 =>
2 CO2 + 2 H2O = 2 HCO2H + O2
NaOH + N2O3 = Na2O + HNO2 =>
2 NaOH + N2O3 = Na2O + 2 HNO2
NiCl2 + NaF = NiF2 + NaCl =>
NiCl2 + 2 NaF = NiF2 + 2 NaCl
Na2BeO2 + HNO3 = NaNO3 + H2BeO2 =>
Na2BeO2 + 2 HNO3 = 2 NaNO3 + H2BeO2
AuCl3 = Au + Cl2 =>
2 AuCl3 = 2 Au + 3 Cl2
Gd(NO3)2 = GdO + NO2 + O2 =>
2 Gd(NO3)2 = 2 GdO + 4 NO2 + O2
Zn + S + O2 = SZnO2 =>
Zn + S + O2 = SZnO2
Na + AlPO4 = Al + Na3PO4 =>
3 Na + AlPO4 = Al + Na3PO4
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
NaF + Al2S3 = NaS3 + Al2F =>
NaF + Al2S3 = NaS3 + Al2F
Fe2(SO4)3 = Fe + SO4 =>
Fe2(SO4)3 = 2 Fe + 3 SO4
NHC + O2 = CO2 + H2O + N2 =>
4 NHC + 5 O2 = 4 CO2 + 2 H2O + 2 N2
BaCl2 + Na2(CO3) = Ba(CO3) + Na2Cl2 =>
BaCl2 + Na2(CO3) = Ba(CO3) + Na2Cl2
Fe2(SO4)3 = Fe + SO4 =>
Fe2(SO4)3 = 2 Fe + 3 SO4
C6H5CH2NH2 + O2 = CO2 + N2 + H2O =>
4 C6H5CH2NH2 + 37 O2 = 28 CO2 + 2 N2 + 18 H2O
Li + N2 = Li28N =>
56 Li + N2 = 2 Li28N
Al(NO3)3 + Na2SO3 + H2O = Al(OH)3 + SO2 + NaNO3 =>
2 Al(NO3)3 + 3 Na2SO3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 6 NaNO3
Sn + PbI4 = Pb + SnI2 =>
2 Sn + PbI4 = Pb + 2 SnI2
Cu(OH)2 + H2SO4 = H2O(l) + CuSO4(aq) =>
Cu(OH)2 + H2SO4 = 2 H2O(l) + CuSO4(aq)
Mo(OH)2 + KOH = K2MoO2 + H2O =>
Mo(OH)2 + 2 KOH = K2MoO2 + 2 H2O
HI + Ag2SO4 = AgI + H2SO4 =>
2 HI + Ag2SO4 = 2 AgI + H2SO4
CO2 + H2O = HCO2H + O2 =>
2 CO2 + 2 H2O = 2 HCO2H + O2
KMnO4 + C2H5OH + HCl = KCl + CH5COOH + MnCl2 + H2O =>
2 KMnO4 + 5 C2H5OH + 6 HCl = 2 KCl + 5 CH5COOH + 2 MnCl2 + 3 H2O
C6H12 + Cl2 = C6H5Cl + HCl =>
C6H12 + 4 Cl2 = C6H5Cl + 7 HCl
NaNO3 + Ba(NO3)2 = BaNO3 + Na(NO3)2 =>
NaNO3 + Ba(NO3)2 = BaNO3 + Na(NO3)2
MnO2 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
MnO2 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + H2O
KIO4 + KI + H2SO4 = K2SO4 + I2 + H2O =>
KIO4 + 7 KI + 4 H2SO4 = 4 K2SO4 + 4 I2 + 4 H2O
Pb2(NO3)2 + K2(CrO4) = Pb2(CrO4) + K(NO3) =>
Pb2(NO3)2 + K2(CrO4) = Pb2(CrO4) + 2 K(NO3)
P(s) + HNO3 + H2O = H3PO4 + NO =>
3 P(s) + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
CuO + CH4O = H2CO + H2O + Cu =>
CuO + CH4O = H2CO + H2O + Cu
Fe(IO3)3 = FeI3 + O =>
Fe(IO3)3 = FeI3 + 9 O
CuSO4 + NH3OH = Cu(NH3)4SO4 + H2O + O2 =>
CuSO4 + 4 NH3OH = Cu(NH3)4SO4 + 2 H2O + O2
Cu2S + Fe = Cu + FeS =>
Cu2S + Fe = 2 Cu + FeS
Ag3PO4 + CaCl2 = AgCl + Ca3(PO4)2 =>
2 Ag3PO4 + 3 CaCl2 = 6 AgCl + Ca3(PO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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