| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCIO2 = KCI + O2
NaHSO4 + KOH = NaOH + KHSO4 =>
NaHSO4 + KOH = NaOH + KHSO4
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
CaO + N2O5 = CaNO3 + O3 =>
6 CaO + 3 N2O5 = 6 CaNO3 + O3
H2Ni + Ba(OH)2 = BaNi + H2O =>
H2Ni + Ba(OH)2 = BaNi + 2 H2O
Ba(NO3)2 + Nb2O5 + Fe(NO3)3 + C6H8O7 = (Ba)05(Fe)09(Nb)01(O)30 + CO2 + H2O + N2 =>
90 Ba(NO3)2 + 9 Nb2O5 + 162 Fe(NO3)3 + 167 C6H8O7 = 18(Ba)05(Fe)09(Nb)01(O)30 + 1002 CO2 + 668 H2O + 333 N2
Fe(OH)3 + H3PO4 = Fe(OH)2H2PO4 + H2O =>
Fe(OH)3 + H3PO4 = Fe(OH)2H2PO4 + H2O
Iron + oxygen = FeO =>
2 Fe + O2 = 2 FeO
PhOH + Na = PhONa + H =>
PhOH + Na = PhONa + H
HgCl2 + LiI = HgI2 + LiCl =>
HgCl2 + 2 LiI = HgI2 + 2 LiCl
C22H32O2 + H2O = CO2 + H =>
C22H32O2 + 42 H2O = 22 CO2 + 116 H
CO2 + ZnSO4 = ZnCO3 + SO3 =>
CO2 + ZnSO4 = ZnCO3 + SO3
Cu3N + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu3N + 26 HNO3 = 9 Cu(NO3)2 + 11 NO + 13 H2O
Ni2N2 + NH4 = NiH + N =>
2 Ni2N2 + NH4 = 4 NiH + 5 N
C22H32O2 + H2O = CO2 + H =>
C22H32O2 + 42 H2O = 22 CO2 + 116 H
BaBr2() + Al2S3() = BaS() + AlBr3() =>
3 BaBr2() + Al2S3() = 3 BaS() + 2 AlBr3()
C22H32O2 + H2O = CO2 + H =>
C22H32O2 + 42 H2O = 22 CO2 + 116 H
ZrO2 = O2 + Zr =>
ZrO2 = O2 + Zr
C22H32O2 + H2O = CO2 + H =>
C22H32O2 + 42 H2O = 22 CO2 + 116 H
Si + Co3O4 = CoSi + SiO2 =>
5 Si + Co3O4 = 3 CoSi + 2 SiO2
Iron + oxygen = FeO =>
2 Fe + O2 = 2 FeO
Zn + H2SO4 + KMnO4 = Zn(SO4) + K2(SO4) + Mn(SO4) + H2O =>
5 Zn + 8 H2SO4 + 2 KMnO4 = 5 Zn(SO4) + K2(SO4) + 2 Mn(SO4) + 8 H2O
Me3C7H7O + NaBH4 + MeOH = Me3C7H8OH + NaMeOBH3 =>
Me3C7H7O + NaBH4 + MeOH = Me3C7H8OH + NaMeOBH3
Ti(OH)4 = Ti2O4 + H2O =>
2 Ti(OH)4 = Ti2O4 + 4 H2O
Iron + oxygen = FeO =>
2 Fe + O2 = 2 FeO
SrCl + NaSO = NaCl + Sr(SO) =>
SrCl + NaSO = NaCl + Sr(SO)
C13H10O3 + H2O = CH3OH + C8H8O3 =>
7 C13H10O3 + 15 H2O = 3 CH3OH + 11 C8H8O3
Cl2 + BrK = KCl + Br =>
Cl2 + 2 BrK = 2 KCl + 2 Br
Pb4 + HIO4 = Pb(IO4)4 + H2 =>
Pb4 + 16 HIO4 = 4 Pb(IO4)4 + 8 H2
Si2H3 + O2 = Si02 + H2O2 =>
2 Si2H3 + 3 O2 = 2 Si02 + 3 H2O2
FeCl3 + NaHSO3 + H2O = Fe(OH)3 + NaCl + H2SO3 =>
FeCl3 + 3 NaHSO3 + 3 H2O = Fe(OH)3 + 3 NaCl + 3 H2SO3
SO2 + KMnO4 + NaOH = MnO2 + Na2S + O2 + KOH =>
SO2 + 2 KMnO4 + 2 NaOH = 2 MnO2 + Na2S + 3 O2 + 2 KOH
NH3NO3 + Mg = Mg2O3 + N2 + H2O =>
2 NH3NO3 + 2 Mg = Mg2O3 + 2 N2 + 3 H2O
Iron + oxygen = FeO =>
2 Fe + O2 = 2 FeO
Cl2 + BrK = KCl + Br2 =>
Cl2 + 2 BrK = 2 KCl + Br2
C6H18Al2 + H2O = Al2O3 + CH4 =>
C6H18Al2 + 3 H2O = Al2O3 + 6 CH4
C22H32O2 + H2O = CO2 + H =>
C22H32O2 + 42 H2O = 22 CO2 + 116 H
Iron + oxygen = FeO =>
2 Fe + O2 = 2 FeO
Cu(OH2)6{2+} + NH3 = [Cu(NH3)4(OH2)2]{2+} + H2O =>
Cu(OH2)6{2+} + 4 NH3 = [Cu(NH3)4(OH2)2]{2+} + 4 H2O
BeO + SO2 = BeO2 + SO =>
BeO + SO2 = BeO2 + SO
CuSO4 + Na(OH) = Cu(OH)2 + Na2(SO4) =>
CuSO4 + 2 Na(OH) = Cu(OH)2 + Na2(SO4)
NH4ClO4 + Al = AlCl3O12 + NH4 =>
3 NH4ClO4 + Al = AlCl3O12 + 3 NH4
C22H32O2 + H2O = CO2 + H =>
C22H32O2 + 42 H2O = 22 CO2 + 116 H
C2H2 + Br2 = C2Br2H2 =>
C2H2 + Br2 = C2Br2H2
PH3 + HNO3 = NO + H3PO4 + H2O =>
3 PH3 + 8 HNO3 = 8 NO + 3 H3PO4 + 4 H2O
NaOH + H2 + SO4 = NaSO4 + H2O =>
2 NaOH + H2 + 2 SO4 = 2 NaSO4 + 2 H2O
Fe + CuCl = FeCl + Cu =>
Fe + CuCl = FeCl + Cu
SO3 + H2O + Na2O = NaHSO4 =>
2 SO3 + H2O + Na2O = 2 NaHSO4
Iron + oxygen = FeO =>
2 Fe + O2 = 2 FeO
C6H13Br + Br2 = C6H10 + HBr =>
C6H13Br + Br2 = C6H10 + 3 HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/24
Équations équilibrées sur02/06/23
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