Équations équilibrées la veille | Équations équilibrées le lendemain |
KCl + CuCl = K + CuCl2
Li + S8 = Li8S =>
64 Li + S8 = 8 Li8S
CuCl2 + NH3 = Cu(NH3)4 + Cl2 =>
CuCl2 + 4 NH3 = Cu(NH3)4 + Cl2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
N2 + H = NH =>
N2 + 2 H = 2 NH
FeO + CH4 = Fe + H2 + CO2 =>
2 FeO + CH4 = 2 Fe + 2 H2 + CO2
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Na2SO4(s) + HCl(l) = NaCl(s) + SO2(g) + H2O(l) + O2(g) =>
2 Na2SO4(s) + 4 HCl(l) = 4 NaCl(s) + 2 SO2(g) + 2 H2O(l) + O2(g)
H2SO4 + NaOH = Na2SO4 + H2(OH)2 =>
H2SO4 + 2 NaOH = Na2SO4 + H2(OH)2
HCl(aq) + HNO3(aq) + Pt(s) = NO2(g) + H2PtCl6(aq) + H2O =>
6 HCl(aq) + 4 HNO3(aq) + Pt(s) = 4 NO2(g) + H2PtCl6(aq) + 4 H2O
Sn + Au(No3)3 = Sn(No3)4 + Au =>
3 Sn + 4 Au(No3)3 = 3 Sn(No3)4 + 4 Au
Hg + H2O = Hg(OH)3 + H2 =>
2 Hg + 6 H2O = 2 Hg(OH)3 + 3 H2
Al2(CO3)3 + H4(P2O7) = Al4(P2O7)3 + H2O + CO2 =>
2 Al2(CO3)3 + 3 H4(P2O7) = Al4(P2O7)3 + 6 H2O + 6 CO2
CaO + TeO2 = CaTeO3 =>
CaO + TeO2 = CaTeO3
Mn(s) + HBr(aq) = MnBr(s) + H2(g) =>
2 Mn(s) + 2 HBr(aq) = 2 MnBr(s) + H2(g)
(Ba(OH)2)*H16O8 + NH4Cl = BaCl2*H4O2 + NH3 + H2O =>
(Ba(OH)2)*H16O8 + 2 NH4Cl = BaCl2*H4O2 + 2 NH3 + 8 H2O
CH3COONH4 + AlCl3 = CH3COOCl + Al(NH4)3 =>
3 CH3COONH4 + AlCl3 = 3 CH3COOCl + Al(NH4)3
P2S5 + H2O + KClO3 = KCl + H2SO4 + H3PO4 =>
3 P2S5 + 24 H2O + 20 KClO3 = 20 KCl + 15 H2SO4 + 6 H3PO4
C22H34O + H2O = CH4 + CO2 =>
C22H34O + 13 H2O = 15 CH4 + 7 CO2
ClO + P2O5 = Cl3(PO4)2 =>
3 ClO + P2O5 = Cl3(PO4)2
SO2 + NaOH = SO(OH) + NaO =>
SO2 + NaOH = SO(OH) + NaO
CuN2O6 + H2O = HNO3 + CuH2O2 =>
CuN2O6 + 2 H2O = 2 HNO3 + CuH2O2
ClCH2CH2Cl + NaOCH3 = NaCl + CH3OCH2CH2OCH3 =>
ClCH2CH2Cl + 2 NaOCH3 = 2 NaCl + CH3OCH2CH2OCH3
SnF + La(NO3) = LaF + Sn(NO3) =>
SnF + La(NO3) = LaF + Sn(NO3)
MnCl4 + H2O = MnO2 + HCl =>
MnCl4 + 2 H2O = MnO2 + 4 HCl
C6H14 + Br2 = C6H13Br + HBr =>
C6H14 + Br2 = C6H13Br + HBr
Ce(OH)3 + O2 = CeO2 + H2O =>
4 Ce(OH)3 + O2 = 4 CeO2 + 6 H2O
C12H16O11 + H2O = CH3CH2OH + CO2 =>
2 C12H16O11 + 5 H2O = 7 CH3CH2OH + 10 CO2
SnCl2 + NaOH = NaCl + SnO2 + H2 =>
SnCl2 + 2 NaOH = 2 NaCl + SnO2 + H2
Ca3N2(s) = Ca + N =>
Ca3N2(s) = 3 Ca + 2 N
MnO2 + KNO3 + KOH = KMnO4 + KNO2 + H2O =>
2 MnO2 + 3 KNO3 + 2 KOH = 2 KMnO4 + 3 KNO2 + H2O
MnO4{-} + H{-} + Fe2{+} = Mn2{+} + Fe3{+} + H2O =>
2 MnO4{-} + 16 H{-} + 57 Fe2{+} = Mn2{+} + 38 Fe3{+} + 8 H2O
H2S + Fe = FeS + H =>
H2S + Fe = FeS + 2 H
CH6N2O3 = H2O2 + CO(NH2)2 =>
CH6N2O3 = H2O2 + CO(NH2)2
HCl + H2NCH2CH2NH2 = NH4Cl + C2H2 =>
2 HCl + H2NCH2CH2NH2 = 2 NH4Cl + C2H2
NH4Cl2 + NaOH = NaCl2 + NH3 + H2O =>
NH4Cl2 + NaOH = NaCl2 + NH3 + H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
ClKO3 = KCl + O =>
ClKO3 = KCl + 3 O
C9H12O3 + O2 = CO2 + HOH =>
2 C9H12O3 + 21 O2 = 18 CO2 + 12 HOH
Ni(HCO3)2 + NH4NO3 = NiO + NH3 + NO2 + H2CO3 =>
5 Ni(HCO3)2 + 7 NH4NO3 = 5 NiO + 6 NH3 + 8 NO2 + 10 H2CO3
CH3COONa + H2SO4 = CH3COO + Na2SO3 + H2O =>
2 CH3COONa + H2SO4 = 2 CH3COO + Na2SO3 + H2O
Zn + HCl = ZnClCl + H2 =>
Zn + 2 HCl = ZnClCl + H2
(HOOCH) + O2 = CO2 + H2O =>
2(HOOCH) + O2 = 2 CO2 + 2 H2O
HC8H4O4K + NaOH = KC8H4O4Na + H2O =>
HC8H4O4K + NaOH = KC8H4O4Na + H2O
C6H5OH + Z = C6H5OZ + H2 =>
2 C6H5OH + 2 Z = 2 C6H5OZ + H2
HNO3 + H3PO4 = H3NO3 + HPO4 =>
HNO3 + H3PO4 = H3NO3 + HPO4
Al2O3 + N2O3 = AlNO3 =>
Al2O3 + N2O3 = 2 AlNO3
NaIO3 + NaHSO3 = I2 + Na2SO4 + H2SO4 + H2O =>
4 NaIO3 + 10 NaHSO3 = 2 I2 + 7 Na2SO4 + 3 H2SO4 + 2 H2O
Al3 + MgSO4 = Al2Mg + SO4 =>
2 Al3 + 3 MgSO4 = 3 Al2Mg + 3 SO4
BaCl2(aq) + Na2CrO4(aq) = BaCrO4(aq) + NaCl(s) =>
BaCl2(aq) + Na2CrO4(aq) = BaCrO4(aq) + 2 NaCl(s)
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/06/25
Équations équilibrées sur03/08/24
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