| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3Cl + (NH4)OH = Fe3OH + (NH4)Cl
H2O2 + HI = H2O + I2 =>
H2O2 + 2 HI = 2 H2O + I2
Na + Zn(OH)2 = Zn + Na(OH)2 =>
Na + Zn(OH)2 = Zn + Na(OH)2
CaCO3 + HNO3 = H2CO3 + Ca(NO3)2 =>
CaCO3 + 2 HNO3 = H2CO3 + Ca(NO3)2
Ca3(PO4)2 + H2SO4 = H3(PO4) + Ca2(SO4)2 =>
2 Ca3(PO4)2 + 6 H2SO4 = 4 H3(PO4) + 3 Ca2(SO4)2
H2O2 + HI = H2O + I2 =>
H2O2 + 2 HI = 2 H2O + I2
HI(aq) + H2SO4(aq) = H2S(aq) + I2(s) + H2O(l) =>
8 HI(aq) + H2SO4(aq) = H2S(aq) + 4 I2(s) + 4 H2O(l)
NaBO2H2O23H2O + H2SO4 + KI = K2SO4 + I2 + H3BO3 + H2O + Na2SO4 =>
2 NaBO2H2O23H2O + 45 H2SO4 + 88 KI = 44 K2SO4 + 44 I2 + 2 H3BO3 + 46 H2O + Na2SO4
Na2SO4 + BaCl = NaCl + SO4Ba2 =>
Na2SO4 + 2 BaCl = 2 NaCl + SO4Ba2
Ga + H2O = H2 + Ga(OH)3 =>
2 Ga + 6 H2O = 3 H2 + 2 Ga(OH)3
(NH4)2SO4 + MnSO4*7H2O = (NH4)2Mn(SO4)2 + H2O =>
(NH4)2SO4 + MnSO4*7H2O = (NH4)2Mn(SO4)2 + 7 H2O
(NH4)2HPO4 + P2O5 + H2O = NH4H2PO4 =>
2(NH4)2HPO4 + P2O5 + 3 H2O = 4 NH4H2PO4
C2H5NHCl = Cl + C2H5NH =>
C2H5NHCl = Cl + C2H5NH
KMnO4 + H2SO4 + Na2SO2 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
4 KMnO4 + 6 H2SO4 + 5 Na2SO2 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 Na2SO4
KHCOO = K + HCOO =>
KHCOO = K + HCOO
Na + HNO3 = N2O + H2O + NaNO3 =>
8 Na + 10 HNO3 = N2O + 5 H2O + 8 NaNO3
Ga(NO3)3 + (NH4)2S = Ga2S3 + (NH4)NO3 =>
2 Ga(NO3)3 + 3(NH4)2S = Ga2S3 + 6(NH4)NO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Bi(HCO3)5 = Bi2(CO3)5 + H2O + CO2 =>
2 Bi(HCO3)5 = Bi2(CO3)5 + 5 H2O + 5 CO2
CH3Cl + NaHS = CH3HS + NaCl =>
CH3Cl + NaHS = CH3HS + NaCl
C55H100O6 + O2 = CO2 + H2O =>
C55H100O6 + 77 O2 = 55 CO2 + 50 H2O
SO3 + P2O5 = P2SO8 =>
SO3 + P2O5 = P2SO8
Cl2 + Na2CO3 + H2O = NaHCO3 + NaCl + ClO2 =>
5 Cl2 + 8 Na2CO3 + 4 H2O = 8 NaHCO3 + 8 NaCl + 2 ClO2
CH3OH + KMnO4 = CH3COOH + KMnO2 + H2O =>
2 CH3OH + KMnO4 = CH3COOH + KMnO2 + 2 H2O
HBr + NH3 = NH4 + Br =>
HBr + NH3 = NH4 + Br
Al2O3 + Cu = Cu2O2 + Al =>
2 Al2O3 + 6 Cu = 3 Cu2O2 + 4 Al
Mg2O3 = Mg + O2 =>
2 Mg2O3 = 4 Mg + 3 O2
NH3 + KAl(SO4)2 + H2O = Al(OH)3 + (NH4)2SO4 + KOH =>
4 NH3 + KAl(SO4)2 + 4 H2O = Al(OH)3 + 2(NH4)2SO4 + KOH
HCl + Sn(OH)2 = SnOHCl + H2O =>
HCl + Sn(OH)2 = SnOHCl + H2O
C2O2H6 + O2 = C2H2O4 + H2O =>
C2O2H6 + 2 O2 = C2H2O4 + 2 H2O
FeAsS + NO3{-} + H{+} = NO + SO4{-2} + H3AsO4 + Fe{+3} + H2O =>
3 FeAsS + 14 NO3{-} + 17 H{+} = 14 NO + 3 SO4{-2} + 3 H3AsO4 + 3 Fe{+3} + 4 H2O
C6H5CH3 + H2SO4 = SO2 + H2O + C6H5COOH =>
C6H5CH3 + 3 H2SO4 = 3 SO2 + 4 H2O + C6H5COOH
C10H8(s) + O2 = H2O + CO2 =>
C10H8(s) + 12 O2 = 4 H2O + 10 CO2
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
Co(H2O)6 + Cl = CoCl6 + H2O =>
Co(H2O)6 + 6 Cl = CoCl6 + 6 H2O
H + NaCO3 = Na + H2O + CO2 =>
2 H + NaCO3 = Na + H2O + CO2
CaMg(CO3)2 + H = Ca + Mg + H2O8 + CO2 =>
4 CaMg(CO3)2 + 2 H = 4 Ca + 4 Mg + H2O8 + 8 CO2
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
CdS + HNO3 + HCl = S + NO + CdCl2 + H2O =>
3 CdS + 2 HNO3 + 6 HCl = 3 S + 2 NO + 3 CdCl2 + 4 H2O
MgOH + NH3 = Mg3N + H2O =>
3 MgOH + NH3 = Mg3N + 3 H2O
CO + AgF2 = COF2 + AgF =>
CO + 2 AgF2 = COF2 + 2 AgF
XO2 + Fe + HCl = XH2Cl + FeCl2 + H2O =>
2 XO2 + 5 Fe + 12 HCl = 2 XH2Cl + 5 FeCl2 + 4 H2O
H(C2H3O2) + Ca(OH) = Ca(C2H3O2) + H2O =>
H(C2H3O2) + Ca(OH) = Ca(C2H3O2) + H2O
Mg + NH3 = MgNH + H2 =>
Mg + NH3 = MgNH + H2
C5H10 + O2 = C3H7COOH =>
4 C5H10 + 5 O2 = 5 C3H7COOH
NiSO4(aq) + KCl(aq) = K2SO4(aq) + NiCl2(aq) =>
NiSO4(aq) + 2 KCl(aq) = K2SO4(aq) + NiCl2(aq)
ZnSO4 + O2 = ZnSO81 =>
2 ZnSO4 + 77 O2 = 2 ZnSO81
Fe2(SO4)3 + Al = Al2(SO4)3 + Fe =>
Fe2(SO4)3 + 2 Al = Al2(SO4)3 + 2 Fe
NaHO2 + NaOH = Na2O2 + H2O =>
NaHO2 + NaOH = Na2O2 + H2O
ZnSO4 + O2 = ZnSO81 =>
2 ZnSO4 + 77 O2 = 2 ZnSO81
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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