| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgIO3 = 2 Ag + I2 + 3 O2
CrCl3 + NH4Cl + NH3 = NH4(Cr(NH3)2Cl4) =>
CrCl3 + NH4Cl + 2 NH3 = NH4(Cr(NH3)2Cl4)
C6H12O6 + NH4OH + NH4HCO3 = C4H2O4(NH4)2 + H2O =>
C6H12O6 + 2 NH4OH + 2 NH4HCO3 = 2 C4H2O4(NH4)2 + 6 H2O
Na + C6H6 = C6H5Na + NaH =>
2 Na + C6H6 = C6H5Na + NaH
C9H8O4 + NaOH = H2O + C9H7O4 + Na =>
C9H8O4 + NaOH = H2O + C9H7O4 + Na
H + Bi3 = H3Bi =>
9 H + Bi3 = 3 H3Bi
B(OH)3 = B2O3 + H2O =>
2 B(OH)3 = B2O3 + 3 H2O
HCl + Al = H2 + Al(Cl)3 =>
6 HCl + 2 Al = 3 H2 + 2 Al(Cl)3
OH{-} + Cl2 + HS{-} = Cl{-} + SO4{2-} + H2O =>
9 OH{-} + 4 Cl2 + HS{-} = 8 Cl{-} + SO4{2-} + 5 H2O
Mg + HNo = Mg(No3) + H =>
Mg + 3 HNo = Mg(No3) + 3 H
Cu + Pb{2+} = Cu{+2} + Pb =>
Cu + Pb{2+} = Cu{+2} + Pb
CsOH + BaCl2 = CsCl + Ba(OH)2 =>
2 CsOH + BaCl2 = 2 CsCl + Ba(OH)2
CH3OH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
6 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 14 H2O
HO2 = O2 + H2O2 =>
2 HO2 = O2 + H2O2
CH4 + O2(g) = CO2 + H2O(l) =>
CH4 + 2 O2(g) = CO2 + 2 H2O(l)
NH4 + SO4 + NaOH = NH3 + H2O + Na2SO4 =>
2 NH4 + SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
(NH4)2 + O2 = (NO3) + H2O =>
(NH4)2 + 5 O2 = 2(NO3) + 4 H2O
CoCl3 + NH3 = [Co(NH3)4]Cl3 =>
CoCl3 + 4 NH3 = [Co(NH3)4]Cl3
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Na2C2O4 + KBrO3 + H2O = CO2 + NaOH + KBr =>
3 Na2C2O4 + KBrO3 + 3 H2O = 6 CO2 + 6 NaOH + KBr
HNO3 + PbO2 = Pb(NO3)2 + H2O + O2 =>
4 HNO3 + 2 PbO2 = 2 Pb(NO3)2 + 2 H2O + O2
C6H5CH3 + HBr = C6H2Br3 + H2 =>
12 C6H5CH3 + 42 HBr = 14 C6H2Br3 + 55 H2
H2(g) + Cl2(g) = HCl(vaibhav) =>
H2(g) + Cl2(g) = 2 HCl(vaibhav)
NaPO{-4} + CaCl{-2} = NaCl + Ca(PO{-4}){-2} =>
NaPO{-4} + CaCl{-2} = NaCl + Ca(PO{-4}){-2}
SnCl4 + NH3 = Sn3Cl3 + HCl + N2 =>
6 SnCl4 + 6 NH3 = 2 Sn3Cl3 + 18 HCl + 3 N2
(NH4)2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4(s) + NH4NO3(aq) =>
(NH4)2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4(s) + 2 NH4NO3(aq)
ZnCO3 + Li2SO4 = ZnSO4 + Li2CO3 =>
ZnCO3 + Li2SO4 = ZnSO4 + Li2CO3
C8H10 + O2 = C5H4O3 + H2O =>
10 C8H10 + 33 O2 = 16 C5H4O3 + 18 H2O
ZnO + H2O + KOH = K2[Zn(OH)4] =>
ZnO + H2O + 2 KOH = K2[Zn(OH)4]
Bi3 + H2S = Bi2S3 + H2 =>
2 Bi3 + 9 H2S = 3 Bi2S3 + 9 H2
Li3PO4 + Ca2(CO3)2 = Li2CO3 + Ca3(PO4)2 =>
4 Li3PO4 + 3 Ca2(CO3)2 = 6 Li2CO3 + 2 Ca3(PO4)2
SNO + KOH = K2SNO2 + H2O =>
SNO + 2 KOH = K2SNO2 + H2O
SnCl2*2H2O = H2O + SnOHCl + HCl =>
SnCl2*2H2O = H2O + SnOHCl + HCl
CH2O2 + H2SO4 + KMnO4 = K2SO4 + CO2 + H2O + MnSO4 =>
5 CH2O2 + 3 H2SO4 + 2 KMnO4 = K2SO4 + 5 CO2 + 8 H2O + 2 MnSO4
(NH2)2COHNO3 = (NH2)2CO*HNO3 =>
(NH2)2COHNO3 = (NH2)2CO*HNO3
C4H6O4Ca + Na2SO4 = CaSO4 + C2H3NaO2 =>
C4H6O4Ca + Na2SO4 = CaSO4 + 2 C2H3NaO2
CuO + As2O5 = Cu3(AsO4)2 =>
3 CuO + As2O5 = Cu3(AsO4)2
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
CrCl3 + KOH + Cl2 = K2CrO4 + KCl + H2O =>
2 CrCl3 + 16 KOH + 3 Cl2 = 2 K2CrO4 + 12 KCl + 8 H2O
OCH3CH3 + O2 = CO3 + H2O =>
OCH3CH3 + 4 O2 = 2 CO3 + 3 H2O
Na2(SO4) + FePO4 = Na3PO4 + Fe2(SO4)3 =>
3 Na2(SO4) + 2 FePO4 = 2 Na3PO4 + Fe2(SO4)3
Be2Cl + AgNO3 = Be2NO3 + AgCl =>
Be2Cl + AgNO3 = Be2NO3 + AgCl
Na2SiO3 + HCl + O2 = SiO4 + NaCl + H2O =>
Na2SiO3 + 2 HCl + O2 = SiO4 + 2 NaCl + H2O
Na(C2H3O2) + NH3 = NaH3 + N(C2H3O2) =>
Na(C2H3O2) + NH3 = NaH3 + N(C2H3O2)
Na2SO4 + Cu = Cu2SO4 + Na =>
Na2SO4 + 2 Cu = Cu2SO4 + 2 Na
H2PO2 + Ca(OH)2 = Ca(PO2) + H2O =>
H2PO2 + Ca(OH)2 = Ca(PO2) + 2 H2O
NaH2PO4 + CH3OH = H3PO4 + CH3ONa =>
NaH2PO4 + CH3OH = H3PO4 + CH3ONa
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
Al2O3 + Ba(OH)2 = H2O + Ba(AlO2)2 =>
Al2O3 + Ba(OH)2 = H2O + Ba(AlO2)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/01/23
Équations équilibrées sur12/31/22
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