| Équations équilibrées la veille |
100 Bi + 100 Bi2O3 + 300 Cu + 300 Se = 3 Bi100Cu100Se100O100
Fe(s) + H2CO3(aq) = Fe2(CO3)3(s) + H2(g) =>
2 Fe(s) + 3 H2CO3(aq) = Fe2(CO3)3(s) + 3 H2(g)
BaO2 + H2 = H2O2 + Ba =>
BaO2 + H2 = H2O2 + Ba
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
Sn(OH)2 + H2O = H2OH + SnO2 =>
Sn(OH)2 + 2 H2O = 2 H2OH + SnO2
H + MgS = H2S + Mg2 =>
4 H + 2 MgS = 2 H2S + Mg2
BaO2 + H2 = Ba(OH)2 =>
BaO2 + H2 = Ba(OH)2
CCl3COOH + NaOH = CCl3COONa + H2O =>
CCl3COOH + NaOH = CCl3COONa + H2O
Mg + H2O + NH4Cl = MgCl2 + H2 + NH4OH =>
Mg + 2 H2O + 2 NH4Cl = MgCl2 + H2 + 2 NH4OH
C10H18O + HOCl = C10H16O + H3O + Cl =>
C10H18O + HOCl = C10H16O + H3O + Cl
Mg3N2 + (NH4)2PO4 = MgPO4 + NH3 =>
Mg3N2 + 3(NH4)2PO4 = 3 MgPO4 + 8 NH3
NiSO4(s) + KOH = Ni(OH)2 + K2SO4 =>
NiSO4(s) + 2 KOH = Ni(OH)2 + K2SO4
N2H4 + O2(g) = N2(g) + H2O =>
N2H4 + O2(g) = N2(g) + 2 H2O
C10H18O + HOCl = C10H16O + HCl + H2O =>
C10H18O + HOCl = C10H16O + HCl + H2O
Na + Cl*2 = NaCl =>
Na + Cl*2 = NaCl
Sn(NO3)4 = SnO2 + NO2 + O2 =>
Sn(NO3)4 = SnO2 + 4 NO2 + O2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Al2 + O6 = AlO3 =>
Al2 + O6 = 2 AlO3
AgNo2 + Cu = Cu(No3)2 + Ag =>
3 AgNo2 + Cu = Cu(No3)2 + 3 Ag
CH3CH2COH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2COH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COOH + K2SO4 + 2 MnSO4 + 3 H2O
AgNO3 + Ba(NO3)2 = AgBa + NO3 =>
AgNO3 + Ba(NO3)2 = AgBa + 3 NO3
O2 + Cl2 + H2 = HClO4 =>
4 O2 + Cl2 + H2 = 2 HClO4
FeSO4*(NH4)2SO4*6H2O + Na2CO3 = Fe(OH)2 + Na2SO4 + H2O + CO2 + NH3 =>
FeSO4*(NH4)2SO4*6H2O + 2 Na2CO3 = Fe(OH)2 + 2 Na2SO4 + 6 H2O + 2 CO2 + 2 NH3
(NH4)2Co3 + O2 = NH3 + H2O + Co2 =>
2(NH4)2Co3 + O2 = 4 NH3 + 2 H2O + 3 Co2
BaO2 + H2 = H2O2 + Ba =>
BaO2 + H2 = H2O2 + Ba
AgNO3 + Ba(NO3)2 = AgBa + NO3 =>
AgNO3 + Ba(NO3)2 = AgBa + 3 NO3
SCN{-} + IO3{-} + Cl{-} + H{+} = SO4{2-} + HCN + ICl + H2O =>
2 SCN{-} + 3 IO3{-} + 3 Cl{-} + 4 H{+} = 2 SO4{2-} + 2 HCN + 3 ICl + H2O
Ni2(CO3)3 + Cu(MnO4)2 = Ni(MnO4)3 + CuCO3 =>
Ni2(CO3)3 + 3 Cu(MnO4)2 = 2 Ni(MnO4)3 + 3 CuCO3
AgNO3 + Ba(NO3)2 = AgBa + NO3 =>
AgNO3 + Ba(NO3)2 = AgBa + 3 NO3
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
H3PO4 + (NH4)3MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
2 H3PO4 + 24(NH4)3MoO4 + 72.000000000001HNO3 = 2(NH4)3PO4*12MoO3 + 69.000000000001NH4NO3 + 33 H2O
Mg + H2O + Nh4Cl = MgCl2 + H2 + Nh4OH =>
Mg + 2 H2O + 2 Nh4Cl = MgCl2 + H2 + 2 Nh4OH
Sn(NO3)4 = Sn02 + NO2 + O2 =>
2 Sn(NO3)4 = Sn02 + 8 NO2 + 4 O2
C10H18O + HOCl = C10H16O + Cl{-} + H3O{+} =>
C10H18O + HOCl = C10H16O + Cl{-} + H3O{+}
C10H18O + HOCl = C10H16O + H3O + Cl =>
C10H18O + HOCl = C10H16O + H3O + Cl
Ba(HCO3)2 + NaOH = BaCO3 + Na2CO3 + H2O =>
Ba(HCO3)2 + 2 NaOH = BaCO3 + Na2CO3 + 2 H2O
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
FeO + O2 = FeO2 =>
2 FeO + O2 = 2 FeO2
CuBr2 + MnF3 = CuF2 + MnBr3 =>
3 CuBr2 + 2 MnF3 = 3 CuF2 + 2 MnBr3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H + MgS = H2S + Mg2 =>
4 H + 2 MgS = 2 H2S + Mg2
C10H18O + HOCl = C10H16O + HCl + H2O =>
C10H18O + HOCl = C10H16O + HCl + H2O
(NH4)2CO3 + O2 = (NH4)2CO5 =>
(NH4)2CO3 + O2 = (NH4)2CO5
PbF2 + WO3 = WOF4 + PbO =>
2 PbF2 + WO3 = WOF4 + 2 PbO
BaO2 + H2 = Ba(OH)2 =>
BaO2 + H2 = Ba(OH)2
H + MgS = H2S + Mg2 =>
4 H + 2 MgS = 2 H2S + Mg2
NH3 + O3 = N205 + H2O =>
410 NH3 + 205 O3 = 2 N205 + 615 H2O
Mg + NH4Cl + H2O = [Mg(H2O)6]Cl2 + NH3 + H2 =>
Mg + 2 NH4Cl + 6 H2O = [Mg(H2O)6]Cl2 + 2 NH3 + H2
AgF + KCl = AgCl + KF =>
AgF + KCl = AgCl + KF
CH3COONH4 + Cu(OH)2 = (CH3COO)2Cu + NH4OH =>
2 CH3COONH4 + Cu(OH)2 = (CH3COO)2Cu + 2 NH4OH
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| Équations équilibrées la veille |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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