| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + 2 AgNo3 = Ba(No3)2 + 2 AgNO3
Ag2S + H2 = Ag + H4S =>
Ag2S + 2 H2 = 2 Ag + H4S
Mg3Al2Si3O12 + CaMgSi2O6 + SiO2 = Mg2Si2O6 + CaAl2Si2O8 =>
Mg3Al2Si3O12 + CaMgSi2O6 + SiO2 = 2 Mg2Si2O6 + CaAl2Si2O8
NH3 + F{-} = NH2{-} + HF =>
NH3 + F{-} = NH2{-} + HF
Pt + HBr = PtBr2H2 =>
Pt + 2 HBr = PtBr2H2
MgBr2 + Li2S = MgS + LiBr =>
MgBr2 + Li2S = MgS + 2 LiBr
AgClNH3 = [Ag(NH3Cl)] =>
AgClNH3 = [Ag(NH3Cl)]
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
HNO3 = H*NO3 =>
HNO3 = H*NO3
C6H5NO2 + C6H14O4 = (C6H5N)2 + C6H12O4 + H2O =>
2 C6H5NO2 + 4 C6H14O4 = (C6H5N)2 + 4 C6H12O4 + 4 H2O
Ti3Cl4 + Mg2 = Ti4 + Mg3Cl2 =>
4 Ti3Cl4 + 12 Mg2 = 3 Ti4 + 8 Mg3Cl2
Sn + HNO4 + H2O = H2SnO3 + NO =>
5 Sn + 4 HNO4 + 3 H2O = 5 H2SnO3 + 4 NO
Pb(OH)4 + HMnO4 = Pb(MnO4)4 + H2O =>
Pb(OH)4 + 4 HMnO4 = Pb(MnO4)4 + 4 H2O
KMnO4 + Na2C2O4 + HCl = KCl + MnCl2 + NaCl + H2O + CO2 =>
2 KMnO4 + 5 Na2C2O4 + 16 HCl = 2 KCl + 2 MnCl2 + 10 NaCl + 8 H2O + 10 CO2
K2MnO4 + Na2S + H2O = MnO2 + Na2SO4 + KOH =>
4 K2MnO4 + Na2S + 4 H2O = 4 MnO2 + Na2SO4 + 8 KOH
CaCo3 + C = CaC2 + Co2 =>
2 CaCo3 + 4 C = 2 CaC2 + 3 Co2
Ca(OH)2(s) + H3PO4(ac) = Ca3(PO4)2(ac) + H2O(l) =>
3 Ca(OH)2(s) + 2 H3PO4(ac) = Ca3(PO4)2(ac) + 6 H2O(l)
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
Ca3(PO3)2 + HF = Ca3F + (PO3)2H =>
Ca3(PO3)2 + HF = Ca3F + (PO3)2H
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
Pb(CO3)2 + H2SO4 = CO2 + H2O + Pb(SO4)2 =>
Pb(CO3)2 + 2 H2SO4 = 2 CO2 + 2 H2O + Pb(SO4)2
C3H4O2 + NaOH = C3H3NaO2 + H2O =>
C3H4O2 + NaOH = C3H3NaO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCO3 = HCO2 + O2 =>
2 HCO3 = 2 HCO2 + O2
Cr2O3 + KNO3 + KOH = H2O + K2CrO4 + KNO2 =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 H2O + 2 K2CrO4 + 3 KNO2
AgCl2 + NaOH = AgO + NaCl + H2O =>
AgCl2 + 2 NaOH = AgO + 2 NaCl + H2O
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
HBrO3 + Ca = CaO + HBr =>
HBrO3 + 3 Ca = 3 CaO + HBr
HCOOH + NH3 = HCOOHNH3 =>
HCOOH + NH3 = HCOOHNH3
N2O5 = NO + O2N2O5 = N2 + H2 =>
5 N2O5 = 4 NO + 3 O2N2O5
HCHO + H2O2 = CO2 + H2O =>
HCHO + 2 H2O2 = CO2 + 3 H2O
KMnO4 + H2SO4 + CH3CH2CHO = K2SO4 + MnSO4 + CH3COOH + H2O =>
8 KMnO4 + 12 H2SO4 + 10 CH3CH2CHO = 4 K2SO4 + 8 MnSO4 + 15 CH3COOH + 12 H2O
Na + H = NaH5 =>
Na + 5 H = NaH5
Cl + NaOH = Na2ClO3 + NaCl + H2O =>
5 Cl + 6 NaOH = Na2ClO3 + 4 NaCl + 3 H2O
CaTeO4 = CaTeO3 + O2 =>
2 CaTeO4 = 2 CaTeO3 + O2
silverchloride = Silver + Chlorine =>
2 AgCl = 2 Ag + Cl2
NCl = N + Cl2 =>
2 NCl = 2 N + Cl2
C4H10O + HNO3 = [C4H11O](NO3) = C4H8 + H2O + HNO3 =>
C4H10O + HNO3 = [C4H11O](NO3)
Pb + OH = Pb2O + H2O =>
2 Pb + 2 OH = Pb2O + H2O
ZnCO3 + HC2H3O2 = Zn(HC2H3O2)2 + H2O + CO2 =>
4 ZnCO3 + 9 HC2H3O2 = 4 Zn(HC2H3O2)2 + 2 H2O + 6 CO2
H3PO4(aq) + Sr(OH)2 = Sr3(PO4)2 + H2O(l) =>
2 H3PO4(aq) + 3 Sr(OH)2 = Sr3(PO4)2 + 6 H2O(l)
TiCl2 + Mg = Ti + MgCl2 =>
TiCl2 + Mg = Ti + MgCl2
C + O2 = CO6 =>
C + 3 O2 = CO6
C6H5COOH + Cl2 = C6H5COOCl + HCl =>
C6H5COOH + Cl2 = C6H5COOCl + HCl
Ca(s) + AgNO3(aq) = Ca(NO3)2(aq) + Ag(s) =>
Ca(s) + 2 AgNO3(aq) = Ca(NO3)2(aq) + 2 Ag(s)
Al2O12S3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2O12S3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NaHCO3 + NaHC4H4O4 = Na2C4H4O4 + CO2 + H2O =>
NaHCO3 + NaHC4H4O4 = Na2C4H4O4 + CO2 + H2O
Fe2 + CuSO4*5H2O = Cu + FeSO4 + H2O =>
Fe2 + 2 CuSO4*5H2O = 2 Cu + 2 FeSO4 + 10 H2O
CH3CH(Cl)CH2CH3 + NaOH = NaCl + CH3CH(OH)CH2CH3 =>
CH3CH(Cl)CH2CH3 + NaOH = NaCl + CH3CH(OH)CH2CH3
KNO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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