Équations équilibrées la veille |
Pb(NO3)2 + Na2Cr2O7 = PbCr2O7 + 2 NaNO3
Mn2(SO4)3 = SO3 + MnSO4 + O2 =>
2 Mn2(SO4)3 = 2 SO3 + 4 MnSO4 + O2
Cu(NO3)2 + NO2 + H2O = Cu + HNO3 =>
Cu(NO3)2 + 2 NO2 + 2 H2O = Cu + 4 HNO3
C17H35COOH + Ca(OH)2 = (C17H35COO)2Ca + H2O =>
2 C17H35COOH + Ca(OH)2 = (C17H35COO)2Ca + 2 H2O
H3PO4 + Sr(OH)2 = H2O + Sr3(PO4)2 =>
2 H3PO4 + 3 Sr(OH)2 = 6 H2O + Sr3(PO4)2
Cl2O7 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
Cl2O7 + Ba(OH)2 = Ba(ClO4)2 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H3PO4 + Sr(OH)2 = H2O + Sr3(PO4)2 =>
2 H3PO4 + 3 Sr(OH)2 = 6 H2O + Sr3(PO4)2
Mn2(SO4)3 = SO3 + MnSO4 + O2 =>
2 Mn2(SO4)3 = 2 SO3 + 4 MnSO4 + O2
H3PO4 + Sr(OH)2 = H2O + Sr3(PO4)2 =>
2 H3PO4 + 3 Sr(OH)2 = 6 H2O + Sr3(PO4)2
FeCl3 + MnCl2*4H2O + Gd(NO3)3*9H2 + H2Cl6Ir*4H2O + NaOH = Gd200Fe100Mn99Ir1O600 + NaCl + H2 + O2 + HNO2 =>
100 FeCl3 + 99 MnCl2*4H2O + 200 Gd(NO3)3*9H2 + H2Cl6Ir*4H2O + 504 NaOH = Gd200Fe100Mn99Ir1O600 + 504 NaCl + 2153 H2 + 452 O2 + 600 HNO2
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Mn2(SO4)3 = SO3 + MnSO4 + O2 =>
2 Mn2(SO4)3 = 2 SO3 + 4 MnSO4 + O2
C + H2 = C4H10 =>
4 C + 5 H2 = C4H10
H3PO4 + Sr(OH)2 = H2O + Sr3(PO4)2 =>
2 H3PO4 + 3 Sr(OH)2 = 6 H2O + Sr3(PO4)2
Ca(OH)2 + HNO3 = H2O + CaN2O6 =>
Ca(OH)2 + 2 HNO3 = 2 H2O + CaN2O6
C6H10O + NaH4 + CH3OH = C6H12O + NaOCH3 =>
5 C6H10O + 2 NaH4 + 2 CH3OH = 5 C6H12O + 2 NaOCH3
H12N4O7S = NH4NO3 + (NH4)2SO4 =>
H12N4O7S = NH4NO3 + (NH4)2SO4
Mn2(SO4)3 = SO3 + MnSO4 + O2 =>
2 Mn2(SO4)3 = 2 SO3 + 4 MnSO4 + O2
ClO = Cl + O2 =>
2 ClO = 2 Cl + O2
Ba(OH)2 + NH4Br = BaBr2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4Br = BaBr2 + 2 NH3 + 2 H2O
Pb(NO3)2 + KI + H2O = K[PbI3]*2H2O + KNO3 =>
Pb(NO3)2 + 3 KI + 2 H2O = K[PbI3]*2H2O + 2 KNO3
C5H12 + H2SO4 = C5SO4 + H2 =>
C5H12 + H2SO4 = C5SO4 + 7 H2
NH4OH + I2 = NI3 + H2O + HI =>
NH4OH + 3 I2 = NI3 + H2O + 3 HI
NaClO + H2O = NaClO3 + H =>
NaClO + 2 H2O = NaClO3 + 4 H
NaOH + CH3COOH = NaH2O + CH3COO =>
NaOH + CH3COOH = NaH2O + CH3COO
Al(s) + CuSO4(aq) = Al2(SO4)(aq) + Cu(s) =>
2 Al(s) + CuSO4(aq) = Al2(SO4)(aq) + Cu(s)
CH3COOH + P2O5 = CH3COOP + HPO5 =>
CH3COOH + P2O5 = CH3COOP + HPO5
KOH + HS = KS + H2O =>
KOH + HS = KS + H2O
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
C6H5CCl3 + KOH = C6H5COOK + KCl + H2O =>
C6H5CCl3 + 4 KOH = C6H5COOK + 3 KCl + 2 H2O
Al + H2SO4 = H3Al + Al2(SO4)3 =>
4 Al + 3 H2SO4 = 2 H3Al + Al2(SO4)3
Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)
Na2CO3(aq) + Sn(NO3)2(aq) = NaNO3(aq) + Sn(CO3)(s) =>
Na2CO3(aq) + Sn(NO3)2(aq) = 2 NaNO3(aq) + Sn(CO3)(s)
Co(C2H3O2)2 + (NH4)2SO4 = C2H7NO2 + CoSO4 =>
Co(C2H3O2)2 + (NH4)2SO4 = 2 C2H7NO2 + CoSO4
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C6N6FeK4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + CO2 + HNO3 + H2O =>
10 C6N6FeK4 + 122 KMnO4 + 218 H2SO4 = 81 K2SO4 + 122 MnSO4 + 5 Fe2(SO4)3 + 60 CO2 + 60 HNO3 + 188 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Mn2(SO4)3 = SO3 + MnSO4 + O2 =>
2 Mn2(SO4)3 = 2 SO3 + 4 MnSO4 + O2
NaHCO3(s) + CH3CO2H(aq) = CO2 + H2O + NaCH3CO2 =>
NaHCO3(s) + CH3CO2H(aq) = CO2 + H2O + NaCH3CO2
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
KOH + HS = KS + H2O =>
KOH + HS = KS + H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
NH3 + CaCO3 + H2O = NH4HCO3 + CaO =>
NH3 + CaCO3 + H2O = NH4HCO3 + CaO
H3PO4 + Sr(OH)2 = H2O + Sr3(PO4)2 =>
2 H3PO4 + 3 Sr(OH)2 = 6 H2O + Sr3(PO4)2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O
Fe(OH)2 + CH3COOH = (CH3COO)2Fe + H2O =>
Fe(OH)2 + 2 CH3COOH = (CH3COO)2Fe + 2 H2O
KOH + HS = KS + H2O =>
KOH + HS = KS + H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.