| Équations équilibrées la veille |
2 Hg + 2 HF = 2 HgF + H2
C6H5CH3 + KMnO4 + H2O = C6H5COOH + KOH + MnO3 =>
C6H5CH3 + 6 KMnO4 + 2 H2O = C6H5COOH + 6 KOH + 6 MnO3
Fe(NO3)3 + Na2CO3 + H2O = Fe(OH)3 + NaNO3 + CO2 =>
2 Fe(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Fe(OH)3 + 6 NaNO3 + 3 CO2
K3[Al(OH)6] + HBr = KBr + AlBr3 + H2O =>
K3[Al(OH)6] + 6 HBr = 3 KBr + AlBr3 + 6 H2O
Fe(OH)2Cl + HCl = Fe(OH)Cl2 + H2O =>
Fe(OH)2Cl + HCl = Fe(OH)Cl2 + H2O
NaCl(aq) + HNO3(aq) = NaNO3(s) + HCl(aq) =>
NaCl(aq) + HNO3(aq) = NaNO3(s) + HCl(aq)
CH3COOH + CuOH = CH3COOCu + H2O =>
CH3COOH + CuOH = CH3COOCu + H2O
LiBr + Co(SO3)2 = Li(SO3) + CoBr2 =>
2 LiBr + Co(SO3)2 = 2 Li(SO3) + CoBr2
Fe(s) + AgNO3(aq) = Ag(s) + FeNO3(aq) =>
Fe(s) + AgNO3(aq) = Ag(s) + FeNO3(aq)
Al2(CO3)3 + HF = AlF3 + H2(CO3) =>
Al2(CO3)3 + 6 HF = 2 AlF3 + 3 H2(CO3)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Fe(s) + AgNO3(aq) = Fe(NO3)2(aq) + Ag(s) =>
Fe(s) + 2 AgNO3(aq) = Fe(NO3)2(aq) + 2 Ag(s)
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H18 + O2 = C + H2O =>
2 C8H18 + 9 O2 = 16 C + 18 H2O
Fe + Ag(C2H3O2) = Fe(C2H3O2) + Ag =>
Fe + Ag(C2H3O2) = Fe(C2H3O2) + Ag
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KBr + Ag(NO3)3 = AgBr3 + K(NO3) =>
3 KBr + Ag(NO3)3 = AgBr3 + 3 K(NO3)
Co2O3 + Cl2 = CoCl3 + O2 =>
2 Co2O3 + 6 Cl2 = 4 CoCl3 + 3 O2
C6H5CH2Cl + CH3Cl + Na = C6H5CH2CH3 + NaCl =>
C6H5CH2Cl + CH3Cl + 2 Na = C6H5CH2CH3 + 2 NaCl
Fe + C + N2 = Fe(CN)2 =>
Fe + 2 C + N2 = Fe(CN)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
Fe2(SO4)3 + Pb(ClO3)2 = Fe(ClO3)3 + Pb(SO4) =>
Fe2(SO4)3 + 3 Pb(ClO3)2 = 2 Fe(ClO3)3 + 3 Pb(SO4)
Fe2O3 + P = Fe + P2O5 =>
5 Fe2O3 + 6 P = 10 Fe + 3 P2O5
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
FeCl3 + KNCS = Fe(CNS)3 + KCl =>
FeCl3 + 3 KNCS = Fe(CNS)3 + 3 KCl
FeCl3 + KNCS = Fe(NCS)3 + KCl =>
FeCl3 + 3 KNCS = Fe(NCS)3 + 3 KCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeCl3 + KNCS = K3[Fe(NCS)6] + KCl =>
FeCl3 + 6 KNCS = K3[Fe(NCS)6] + 3 KCl
FeCl3 + KNCS = KFe(NCS)4 + KCl =>
FeCl3 + 4 KNCS = KFe(NCS)4 + 3 KCl
H{+} + HSnO2{-} + Cl{-} = Sn + ClO3{-} + H2O =>
3 H{+} + 3 HSnO2{-} + Cl{-} = 3 Sn + ClO3{-} + 3 H2O
FeCl3 + Na2(CO3) = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2(CO3) = Fe2(CO3)3 + 6 NaCl
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
FeS + C = CS2 + Fe =>
2 FeS + C = CS2 + 2 Fe
FeS2 + PbO = FeO + Pb + SO3 =>
FeS2 + 7 PbO = FeO + 7 Pb + 2 SO3
FeS2 + PbO = FeO + PbS2 =>
FeS2 + PbO = FeO + PbS2
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
H2SO2 + Cr(OH)3 = Cr2(SO2)3 + H2O =>
3 H2SO2 + 2 Cr(OH)3 = Cr2(SO2)3 + 6 H2O
FeSO4 + NO = (FeNO)SO4 =>
FeSO4 + NO = (FeNO)SO4
AlO + HCl = AlCl + H2O + O2 =>
4 AlO + 4 HCl = 4 AlCl + 2 H2O + O2
Mn2O7 + KOH = KMnO4 + H2O =>
Mn2O7 + 2 KOH = 2 KMnO4 + H2O
FeSO4 + NO = [Fe(NO)]SO4 =>
FeSO4 + NO = [Fe(NO)]SO4
FeSO4 + NO = [FeNO]SO4 =>
FeSO4 + NO = [FeNO]SO4
S2O3{2-} + H{+} = S + SO4{2-} + H2O =>
3 S2O3{2-} + 2 H{+} = 4 S + 2 SO4{2-} + H2O
Br2 + CaCl2 = Cl2 + CaBr =>
Br2 + 2 CaCl2 = 2 Cl2 + 2 CaBr
FeSO4 + NO = Fe(NO)(SO4) =>
FeSO4 + NO = Fe(NO)(SO4)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
