| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCI + AgNO2 = AgCI + HNO2
SrSCN + FeCl3 = FeSCN + SrCl3 =>
SrSCN + FeCl3 = FeSCN + SrCl3
CaOC12H22O11 + HCl = CaCl2 + C12H22O11 + H2O =>
CaOC12H22O11 + 2 HCl = CaCl2 + C12H22O11 + H2O
NaOH + H2O = Na2H2 + H2O2 =>
2 NaOH + 2 H2O = Na2H2 + 2 H2O2
K(NO3) + NaOH = KOH + NaNO3 =>
K(NO3) + NaOH = KOH + NaNO3
Cu + Mg(NO3) = Mg + Cu(NO3)2 =>
Cu + 2 Mg(NO3) = 2 Mg + Cu(NO3)2
C6H5OHCH3 + K2Cr2O7 + H2SO4 = C7H6O3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C6H5OHCH3 + 7 K2Cr2O7 + 28 H2SO4 = 6 C7H6O3 + 7 Cr2(SO4)3 + 7 K2SO4 + 37 H2O
NO3 + H2O = NO2 + H2O3 =>
2 NO3 + H2O = 2 NO2 + H2O3
C5H11NaO + C2H3ClO2 = C5H12O + NaCl + CH2CO2 =>
C5H11NaO + C2H3ClO2 = C5H12O + NaCl + CH2CO2
Lithium + Nitrogen = LiN2 =>
Li + N2 = LiN2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
AlCl3 + NH3 = AlN + HCl =>
AlCl3 + NH3 = AlN + 3 HCl
CH3NH2 + KO3 + H2SO4 = KHSO4 + HNO3 + CO2 + H2O =>
5 CH3NH2 + 14 KO3 + 14 H2SO4 = 14 KHSO4 + 5 HNO3 + 5 CO2 + 17 H2O
Lithium + Nitrogen = LiN2 =>
Li + N2 = LiN2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Lithium + Nitrogen = LiN2 =>
Li + N2 = LiN2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C + I2 = CI4 =>
C + 2 I2 = CI4
MnSO4 + NaOH + O2 = NaMnO4 + Na2SO4 + H2O =>
4 MnSO4 + 12 NaOH + 5 O2 = 4 NaMnO4 + 4 Na2SO4 + 6 H2O
CeF3 + Cs2Mo2O7 + O2 = CeO2 + Cs2Mo3O10 + CsF =>
4 CeF3 + 18 Cs2Mo2O7 + O2 = 4 CeO2 + 12 Cs2Mo3O10 + 12 CsF
Al(OH)3 + NaCl = NaOH + AlCl3 =>
Al(OH)3 + 3 NaCl = 3 NaOH + AlCl3
Ca2MgSi2O7 + Mg2SiO4 = MgCaSi2O6 + CaMgSiO4 =>
2 Ca2MgSi2O7 + Mg2SiO4 = MgCaSi2O6 + 3 CaMgSiO4
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
H3SbO3 + Ce(OH) = Ce3(SbO3) + H2O =>
H3SbO3 + 3 Ce(OH) = Ce3(SbO3) + 3 H2O
K2O + I2O7 = K2I2 + O =>
K2O + I2O7 = K2I2 + 8 O
Si(OH)4 = O(Si(OH)3)2 + H2O =>
2 Si(OH)4 = O(Si(OH)3)2 + H2O
Na2O(SiO2)3 + ZnO + H2O = Na2[Zn(OH)4] + H2SiO3 =>
Na2O(SiO2)3 + ZnO + 5 H2O = Na2[Zn(OH)4] + 3 H2SiO3
MgCl2 + Fe2(SO4)3 = FeCl3 + Mg(SO4) =>
3 MgCl2 + Fe2(SO4)3 = 2 FeCl3 + 3 Mg(SO4)
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
FeCl3 + PO4 = Fe3PO4 + Cl =>
3 FeCl3 + PO4 = Fe3PO4 + 9 Cl
NH4{+} + H2O = H3O{+} + NH4OH =>
NH4{+} + 2 H2O = H3O{+} + NH4OH
MgO + H2 = Mg + H2O =>
MgO + H2 = Mg + H2O
CaO + H3PO4 = Ca + PO4 + H2O =>
3 CaO + 2 H3PO4 = 3 Ca + 2 PO4 + 3 H2O
CH4 + SO2 = H2S + CO2 + H2 =>
CH4 + SO2 = H2S + CO2 + H2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
KHSO4 + Cu = CuSO4 + K + H =>
KHSO4 + Cu = CuSO4 + K + H
Fe{3}O{2} + Co = Fe{2} + Co{2} =>
2 Fe{3}O{2} + Co = 2 Fe{2} + Co{2}
C3H5(OH)2 + O2 = CO2 + H2O =>
4 C3H5(OH)2 + 15 O2 = 12 CO2 + 14 H2O
Si + Mn = MnSi =>
Si + Mn = MnSi
CaO + KOH = CaH + O2K =>
CaO + KOH = CaH + O2K
H3(PO4) + Ca(CO3) = Ca3(PO4)2 + H2CO3 =>
2 H3(PO4) + 3 Ca(CO3) = Ca3(PO4)2 + 3 H2CO3
Sn + FeCl3 = SnCl2 + Fe =>
3 Sn + 2 FeCl3 = 3 SnCl2 + 2 Fe
KNO3(aq) = KNO(aq) + O2(g) =>
KNO3(aq) = KNO(aq) + O2(g)
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
H2SO4 + MgCO3 = MgSO4 + CO3 + H2 =>
H2SO4 + MgCO3 = MgSO4 + CO3 + H2
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
FeHPO4 + H3O + C2H3O2 = C2H4O2 + FeO + H3PO4 =>
FeHPO4 + H3O + C2H3O2 = C2H4O2 + FeO + H3PO4
Sr + H3PO4 = Sr(PO4)2 + H2 =>
Sr + 2 H3PO4 = Sr(PO4)2 + 3 H2
Hg{2+} + Cl{-} = HgCl2 =>
Hg{2+} + 2 Cl{-} = HgCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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