| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnAgNO{3} = Zn(NO{3})Ag
MnBr2Na2CO3 = MnCO3Na2Br2 =>
MnBr2Na2CO3 = MnCO3Na2Br2
Zn + NH4Cl = ZnCl2 + NH3 + H2 =>
Zn + 2 NH4Cl = ZnCl2 + 2 NH3 + H2
NaPOBaOH = BaPONaOH =>
NaPOBaOH = BaPONaOH
FeOBa = FeBaO =>
FeOBa = FeBaO
HI + Pb(OH)4 = H2O + PbI4 =>
4 HI + Pb(OH)4 = 4 H2O + PbI4
KOClHI = HOClKI =>
KOClHI = HOClKI
KMnO4 + H2O2 + H2SO4 = KSO4 + MnO4 + H2O =>
KMnO4 + H2O2 + H2SO4 = KSO4 + MnO4 + 2 H2O
RbHCO3 = Rb2CO3H2OCO2 =>
2 RbHCO3 = Rb2CO3H2OCO2
HBrZnO = BrZnOH =>
HBrZnO = BrZnOH
Ca3(PO4)2 + CH3COOH = Ca(H2PO4)2 + Ca(CH3COO)2 =>
Ca3(PO4)2 + 4 CH3COOH = Ca(H2PO4)2 + 2 Ca(CH3COO)2
FeSO4 + AgNO3 + H2O = FeNO + SO4 + HNO4 + Ag =>
FeSO4 + 5 AgNO3 + 2 H2O = FeNO + SO4 + 4 HNO4 + 5 Ag
CdNiI2 = NiCdI2 =>
CdNiI2 = NiCdI2
Na2(CO3) + CuCl2 = NaCl + Cu2(CO3)2 =>
2 Na2(CO3) + 2 CuCl2 = 4 NaCl + Cu2(CO3)2
AgNO3CCl4 = CNO3AgCl4 =>
AgNO3CCl4 = CNO3AgCl4
CaONa = CaNaO =>
CaONa = CaNaO
C3H6 + HNO3 = C6H11NO2 + H2O =>
2 C3H6 + HNO3 = C6H11NO2 + H2O
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
NH3HClO4 = NH4ClO4 =>
NH3HClO4 = NH4ClO4
CH3CSNH2 + H2O = CH3COONH4 + H2S =>
CH3CSNH2 + 2 H2O = CH3COONH4 + H2S
HOCOOHNaHOCOO = NaHOCOOHHOCOO =>
HOCOOHNaHOCOO = NaHOCOOHHOCOO
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
ZnH2SO4H2O = ZnSO4*H2OH2 =>
ZnH2SO4H2O = ZnSO4*H2OH2
I2O5 + BrF3 = IF5 + O2 + BrF2 =>
2 I2O5 + 20 BrF3 = 4 IF5 + 5 O2 + 20 BrF2
NaC{-} = NaC{-}2 =>
NaC{-} = NaC{-}2
Ba(OH)2(aq) + CH3COOH(aq) = H2O + Ba(CH3COO)2 =>
Ba(OH)2(aq) + 2 CH3COOH(aq) = 2 H2O + Ba(CH3COO)2
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4 + NaNO3 =>
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4 + 2 NaNO3
MnFeClO = MnClOFe =>
MnFeClO = MnClOFe
Ni(OH)2 + HCOOH = Ni(HCOO)2 + H2O =>
Ni(OH)2 + 2 HCOOH = Ni(HCOO)2 + 2 H2O
K2Cr2O7 + FeSO4 + HNO3 = KNO3 + Cr2(SO4)2 + Fe(NO3)3 + H2SO4 + H2O =>
K2Cr2O7 + 8 FeSO4 + 26 HNO3 = 2 KNO3 + Cr2(SO4)2 + 8 Fe(NO3)3 + 6 H2SO4 + 7 H2O
MgClLiN = NClMgLi =>
MgClLiN = NClMgLi
NH4 + C2H3O2 = NH7C2O2 =>
NH4 + C2H3O2 = NH7C2O2
Sr(OH)2 = SrOH2O =>
Sr(OH)2 = SrOH2O
H2Se + HNO3 = H2SeO3 + NO2 + H2O =>
H2Se + 6 HNO3 = H2SeO3 + 6 NO2 + 3 H2O
NaPMgOH = MgPNaOH =>
NaPMgOH = MgPNaOH
HNO3 + C3H8O = C3H7ONO2 + H2O =>
HNO3 + C3H8O = C3H7ONO2 + H2O
Mg(s)HCl(aq) = MgCl(aq)H(g) =>
Mg(s)HCl(aq) = MgCl(aq)H(g)
H2S + Co(OH)3 = Co2S3(s) + H2O(g) =>
3 H2S + 2 Co(OH)3 = Co2S3(s) + 6 H2O(g)
NaOH(aq)NaCl = NaONaHCl =>
NaOH(aq)NaCl = NaONaHCl
Fe2O2(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O2(s) + 2 CO(g) = 2 Fe(l) + 2 CO2(g)
KCNSFeCl = KClFeCNS =>
KCNSFeCl = KClFeCNS
C6H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C6H5OH(l) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)
Pr6O11 + NiO + Re + ReO3 = Pr6Ni4Re2O18 =>
Pr6O11 + 4 NiO + Re + ReO3 = Pr6Ni4Re2O18
Fe + H2O + S2O6 = FeSO4 + H2SO3 =>
Fe + H2O + S2O6 = FeSO4 + H2SO3
NaOHHCl = ClNaHOH =>
NaOHHCl = ClNaHOH
K2Cr2O7 + HCl + C2H6O = CrCl3 + KCl + C2H4O + H2O =>
K2Cr2O7 + 8 HCl + 3 C2H6O = 2 CrCl3 + 2 KCl + 3 C2H4O + 7 H2O
CoAl2O4 = CoOAl2O3 =>
CoAl2O4 = CoOAl2O3
NHO + H2O = NH5 + OH =>
NHO + 5 H2O = NH5 + 6 OH
Na2S2O5 + H2SO4 = NaHSO4 + SO2 + H2O =>
Na2S2O5 + 2 H2SO4 = 2 NaHSO4 + 2 SO2 + H2O
C2H5OH + Br2 = C2H4Br2 + H2O =>
C2H5OH + Br2 = C2H4Br2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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