| Équations équilibrées la veille | Équations équilibrées le lendemain |
3(NH4)2MoO4 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(MoO4)3
Na + At = NaAt =>
Na + At = NaAt
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
I2 + KBr = Br2 + KI =>
I2 + 2 KBr = Br2 + 2 KI
Al = Al{3+} + {-} =>
Al = Al{3+} + 3e
H3PO4 + LiNO3 = Li3PO4 + HNO3 =>
H3PO4 + 3 LiNO3 = Li3PO4 + 3 HNO3
ClO = Cl + ClO3 =>
3 ClO = 2 Cl + ClO3
H2SO4 + Au = HAu + SO4 =>
H2SO4 + 2 Au = 2 HAu + SO4
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
MgSO4 + SiO2 = MgSiO3 + SO3 =>
MgSO4 + SiO2 = MgSiO3 + SO3
C6H10 + KMnO4 = C6H10O2KMnO2 =>
C6H10 + KMnO4 = C6H10O2KMnO2
C7H15OH + O2 = C7H15O2 + OH =>
C7H15OH + O2 = C7H15O2 + OH
(CH2)5(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH2)5(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
Na2SO3 + BaS = BaSO3 + Na2S =>
Na2SO3 + BaS = BaSO3 + Na2S
Cr3 + NH3 + H2O = Cr(OH)3 + NH4 =>
Cr3 + 9 NH3 + 9 H2O = 3 Cr(OH)3 + 9 NH4
KMnO4 + K2CO3 = K2MnO4 + O2 + CO2 =>
4 KMnO4 + 2 K2CO3 = 4 K2MnO4 + O2 + 2 CO2
FGe = GeF =>
FGe = GeF
(NH4)2Fe(SO4)2 + Na2CO3 + H2O = Fe(OH)2 + Na2SO4 + (NH4)2SO4 + CO2 =>
(NH4)2Fe(SO4)2 + Na2CO3 + H2O = Fe(OH)2 + Na2SO4 + (NH4)2SO4 + CO2
CO + LiOH = LiCO + HO =>
CO + LiOH = LiCO + HO
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
Zn + Sb2O3 + H2SO4 = ZnSO4 + H2O + SbH3 =>
6 Zn + Sb2O3 + 6 H2SO4 = 6 ZnSO4 + 3 H2O + 2 SbH3
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HgNO3 + CaI2 = HgI + Ca(NO3)2 =>
2 HgNO3 + CaI2 = 2 HgI + Ca(NO3)2
(NH4Cl) = NH3 + HCl =>
(NH4Cl) = NH3 + HCl
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
NS2 + O2 = SO2 + N2S3 =>
2 NS2 + O2 = SO2 + N2S3
Al + CO2 = AlCO2 =>
Al + CO2 = AlCO2
K2SiO3 + CH3COOH = H2SiO3 + CH3COOK =>
K2SiO3 + 2 CH3COOH = H2SiO3 + 2 CH3COOK
Na2CO3 + HF = Na(HF2) + CO2 + H2O =>
Na2CO3 + 4 HF = 2 Na(HF2) + CO2 + H2O
CuSO4 + NH4OH = Cu(OH)2 + NH4 + SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + 2 NH4 + SO4
HgCl2 + Al = Hg + Al2Cl3 =>
3 HgCl2 + 4 Al = 3 Hg + 2 Al2Cl3
SO2 + Na2CO3 + H2O = Na2SO3 + H2CO3 =>
SO2 + Na2CO3 + H2O = Na2SO3 + H2CO3
(NH4)2HPO4 + NaOH + H2O = Na(NH4)HPO4*4H2O + NH3 =>
(NH4)2HPO4 + NaOH + 3 H2O = Na(NH4)HPO4*4H2O + NH3
H2C2O4 + KOH = H2O + HKC2O4 =>
H2C2O4 + KOH = H2O + HKC2O4
Na[Al(OH)4] = NaAl(OH)4 =>
Na[Al(OH)4] = NaAl(OH)4
C2H4(OH)2 + Cu(OH)2 = H2O + C2H2OCu =>
C2H4(OH)2 + Cu(OH)2 = 3 H2O + C2H2OCu
CrSO4 + AgNO3 = Cr(NO3)2 + Ag2SO4 =>
CrSO4 + 2 AgNO3 = Cr(NO3)2 + Ag2SO4
Ba + N2 = BaN3 =>
2 Ba + 3 N2 = 2 BaN3
Cu(k) + H2SO4(konc) = CuSO4(aq) + SO2(d) + H2O(s) =>
Cu(k) + 2 H2SO4(konc) = CuSO4(aq) + SO2(d) + 2 H2O(s)
Al(Cl) + AgNO = Al(NO) + AgCl =>
Al(Cl) + AgNO = Al(NO) + AgCl
FePO4*2H2O + LiOH + C6H12O6 = LiFePO4 + CO2 + H2O =>
24 FePO4*2H2O + 24 LiOH + C6H12O6 = 24 LiFePO4 + 6 CO2 + 66 H2O
Ca(OH)2 + Na2CO3 = CaCO3 + Na2(OH)2 =>
Ca(OH)2 + Na2CO3 = CaCO3 + Na2(OH)2
KICu(NO3)2 = CuKI(NO3)2 =>
KICu(NO3)2 = CuKI(NO3)2
NaOH(aq) + CuCl(aq) = NaCl + Cu(OH) =>
NaOH(aq) + CuCl(aq) = NaCl + Cu(OH)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KHSO4(aq)KOH(aq) = K2SO4(aq)H2O(l) =>
KHSO4(aq)KOH(aq) = K2SO4(aq)H2O(l)
Mg{+2} + I{-} = MgI2 =>
Mg{+2} + 2 I{-} = MgI2
C2H5BrNH3 = C2H5NH2HBr =>
C2H5BrNH3 = C2H5NH2HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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