| Équations équilibrées la veille |
CH2CH(CH2)2CH3 + 5 O2 = 5 CO2 + 5 H2
NH3(g) = N + H(g) =>
NH3(g) = N + 3 H(g)
Ca3(PO4)2 + Fe = Fe3(PO4)2 + Ca =>
Ca3(PO4)2 + 3 Fe = Fe3(PO4)2 + 3 Ca
H4PI + NaOH = H2O + NaI + PH3 =>
H4PI + NaOH = H2O + NaI + PH3
FeSO4 + SCN = Fe(SCN) + SO4 =>
FeSO4 + SCN = Fe(SCN) + SO4
Na2CO3(aq) + AgNO3(aq) = Na2NO3(aq) + AgCO3(aq) =>
Na2CO3(aq) + AgNO3(aq) = Na2NO3(aq) + AgCO3(aq)
HSO3 + AgCl + Ag2Cr2O7 = CrSO4 + Ag2SO4 + Cl2 + H2O =>
14 HSO3 + 10 AgCl + 3 Ag2Cr2O7 = 6 CrSO4 + 8 Ag2SO4 + 5 Cl2 + 7 H2O
Al2 + KOH = Al(OH)3 + K =>
Al2 + 6 KOH = 2 Al(OH)3 + 6 K
FeS(s) + O2(g) + H2O(l) = Fe2O3(s) + H2SO4(aq) =>
4 FeS(s) + 9 O2(g) + 4 H2O(l) = 2 Fe2O3(s) + 4 H2SO4(aq)
Fe(C2H3O2)3 + HCl = FeCl3 + C2H4O2 =>
Fe(C2H3O2)3 + 3 HCl = FeCl3 + 3 C2H4O2
LiHCO3 + HCl = LiHCl + HCO3 =>
LiHCO3 + HCl = LiHCl + HCO3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Al + SO2 = Al(SO2)3 =>
Al + 3 SO2 = Al(SO2)3
Ni(CH3COO)2 + H2O + CH3OH = CH3COOCH3 + NiO(OH) =>
4 Ni(CH3COO)2 + H2O + 5 CH3OH = 7 CH3COOCH3 + 4 NiO(OH)
C8H10 = C + CH4 =>
2 C8H10 = 11 C + 5 CH4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
ZnCl2 + NH3 + H2O = (Zn(NH3)4)(OH)2 + NH4Cl =>
ZnCl2 + 6 NH3 + 2 H2O = (Zn(NH3)4)(OH)2 + 2 NH4Cl
Pb(C2H3O2)2 + FeCl2 = Fe(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)2 + FeCl2 = Fe(C2H3O2)2 + PbCl2
Cu(HSO4)2 + Cu(OH)2 = CuSO4 + H2O =>
Cu(HSO4)2 + Cu(OH)2 = 2 CuSO4 + 2 H2O
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
C3H8O(propanol) + H2O = C3H7O + H3O =>
C3H8O(propanol) + H2O = C3H7O + H3O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
MnO4{2-} + C2O4{2-} + H{+} = MnO2 + CO2 + H2O =>
MnO4{2-} + C2O4{2-} + 4 H{+} = MnO2 + 2 CO2 + 2 H2O
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
CuCl2(aq) + NH4OH(aq) = Cu(OH)2 + NH4Cl =>
CuCl2(aq) + 2 NH4OH(aq) = Cu(OH)2 + 2 NH4Cl
FeSO4 + Sr(OH)2 = Fe(OH)2 + SrSO4 =>
FeSO4 + Sr(OH)2 = Fe(OH)2 + SrSO4
Al2O3*12H2O + H2SiO3 = Al2(SiO3)3 + H2O =>
Al2O3*12H2O + 3 H2SiO3 = Al2(SiO3)3 + 15 H2O
Na2O + H2SO4 = *H2O + Na2SO4 =>
Na2O + H2SO4 = *H2O + Na2SO4
SO3 + HCl = SO2 + Cl2 + H2O =>
SO3 + 2 HCl = SO2 + Cl2 + H2O
SnO2(s) + H2 = Sn + H2O =>
SnO2(s) + 2 H2 = Sn + 2 H2O
O + H2O = H2O59562562562 =>
59562562561 O + H2O = H2O59562562562
Pb(NO3)2 + K2Cr2O7(ac) = KNO3 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7(ac) = 2 KNO3 + PbCr2O7
Cr(NO3)2 + H2O2 + KOH = K2CrO4 + KNO3 + H2O =>
Cr(NO3)2 + 2 H2O2 + 4 KOH = K2CrO4 + 2 KNO3 + 4 H2O
Na + MgCO3 = Mg + Na2CO3 =>
2 Na + MgCO3 = Mg + Na2CO3
Mn2(CO3)7 + Li3BO3 = Mn3(BO3)7 + Li2CO3 =>
3 Mn2(CO3)7 + 14 Li3BO3 = 2 Mn3(BO3)7 + 21 Li2CO3
Na2[Fe(OH)4] = H2O + Na2FeO2 =>
Na2[Fe(OH)4] = 2 H2O + Na2FeO2
Mg + Pb(ClO3)2 = PbMg + (ClO3) =>
Mg + Pb(ClO3)2 = PbMg + 2(ClO3)
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C28H58 + N2O = N2 + H2O + CO2 =>
C28H58 + 85 N2O = 85 N2 + 29 H2O + 28 CO2
CO2 + K2[Zn(OH)4] = Zn(OH)2 + KHCO3 =>
2 CO2 + K2[Zn(OH)4] = Zn(OH)2 + 2 KHCO3
C6H1206 + O = HO + CO2 =>
C6H1206 + 1218 O = 1206 HO + 6 CO2
C43H66NO + O2 = CO2 + H2O + N2 =>
2 C43H66NO + 118 O2 = 86 CO2 + 66 H2O + N2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HBrO + Na2S = H2S + NaBrO =>
2 HBrO + Na2S = H2S + 2 NaBrO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2(g) + O2(g) + H2O = HNO3(at) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(at)
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
Zn(CO3)2 + HCl = ZnCl2 + HCO3 =>
Zn(CO3)2 + 2 HCl = ZnCl2 + 2 HCO3
MgS + N2 = Mg3N2 + S8 =>
24 MgS + 8 N2 = 8 Mg3N2 + 3 S8
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
