Équations équilibrées la veille |
Ag(NO3)2Ni = Ni(NO3)2Ag
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + NaOH = Na2 + SO3 + H2O =>
SO2 + 2 NaOH = Na2 + SO3 + H2O
PbO2 + H2SO4 + Mn(NO3)2 = PbSO4 + HNO3 + HMnO4 + H2O =>
5 PbO2 + 5 H2SO4 + 2 Mn(NO3)2 = 5 PbSO4 + 4 HNO3 + 2 HMnO4 + 2 H2O
Cr2O3 + Ca(OH)2 = Ca[CrO2]2 + H2O =>
Cr2O3 + Ca(OH)2 = Ca[CrO2]2 + H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Pb + OH = Pb2(OH)2 =>
2 Pb + 2 OH = Pb2(OH)2
CuCl2*2H2O + H2O = Cu(H2O)6 + Cl =>
CuCl2*2H2O + 4 H2O = Cu(H2O)6 + 2 Cl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CO9 = CO2 + O2 =>
2 CO9 = 2 CO2 + 7 O2
NbO + Fe = FeO + Nb =>
NbO + Fe = FeO + Nb
CuCl2*2H2O + H2O = Cu(H2O)6 + Cl =>
CuCl2*2H2O + 4 H2O = Cu(H2O)6 + 2 Cl
Fe(s) + Cd(NO3)2(aq) = Fe(NO3)3(aq) + Cd2(g) =>
4 Fe(s) + 6 Cd(NO3)2(aq) = 4 Fe(NO3)3(aq) + 3 Cd2(g)
HNO3 + H2S = NO2 + S2 + H2O =>
4 HNO3 + 2 H2S = 4 NO2 + S2 + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe3 + AgC2H3O2 = Ag3 + FeC2H3O2 =>
Fe3 + 3 AgC2H3O2 = Ag3 + 3 FeC2H3O2
Hg(NO3)2 + Na2S = HgS + NaNO3 =>
Hg(NO3)2 + Na2S = HgS + 2 NaNO3
Ammoniumchloride + nitricacid = ammoniumnitrate + hydrochloricacid =>
NH4Cl + HNO3 = NH4NO3 + HCl
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Fe(ClO3)3 + K = KClO3 + Fe =>
Fe(ClO3)3 + 3 K = 3 KClO3 + Fe
ZnCl2 + Hg2(NO3)2 = Zn(NO3)2 + Hg2Cl2 =>
ZnCl2 + Hg2(NO3)2 = Zn(NO3)2 + Hg2Cl2
NaHSO4 + KHSO3 = Na2SO4 + K2SO4 + SO2 + H2O =>
2 NaHSO4 + 2 KHSO3 = Na2SO4 + K2SO4 + 2 SO2 + 2 H2O
CaCo3 + Mg = MgCo3 + Ca =>
CaCo3 + Mg = MgCo3 + Ca
Pb(NO3)2 + Cu(SO4) = Cu(NO3)2 + Pb2(SO4)2 =>
2 Pb(NO3)2 + 2 Cu(SO4) = 2 Cu(NO3)2 + Pb2(SO4)2
BaSO4 + H2CO3 = BaCO3 + H2SO4 =>
BaSO4 + H2CO3 = BaCO3 + H2SO4
Zn + NaCl = Zn(NaCl) =>
Zn + NaCl = Zn(NaCl)
NH3(aq) + HBr(aq) = Br + NH4 =>
NH3(aq) + HBr(aq) = Br + NH4
Ba2Cl + Na3P = Ba3P + Na2Cl =>
3 Ba2Cl + 2 Na3P = 2 Ba3P + 3 Na2Cl
C7H5Br + O2 = CO2 + H2O + Br =>
4 C7H5Br + 33 O2 = 28 CO2 + 10 H2O + 4 Br
KMnO4 + C2H6O + H2SO4 = MnSO4 + K2SO4 + CH3CHO + H2O =>
2 KMnO4 + 5 C2H6O + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CH3CHO + 8 H2O
Na3PO4 = Na{+} + PO4{-3} =>
Na3PO4 = 3 Na{+} + PO4{-3}
NaOH + H2SO4 = NaOHSO4 + H =>
NaOH + H2SO4 = NaOHSO4 + 2 H
Al(s)Fe(NO3)2(aq) = Fe(s)Al(NO3)2(aq) =>
Al(s)Fe(NO3)2(aq) = Fe(s)Al(NO3)2(aq)
CH3NO + O2 = CO2 + H2O + N2O =>
2 CH3NO + 3 O2 = 2 CO2 + 3 H2O + N2O
Li2O + H2CO3 = Li2CO3 + H2O =>
Li2O + H2CO3 = Li2CO3 + H2O
Mg(K) + O2(d) = MgO(K) =>
2 Mg(K) + O2(d) = 2 MgO(K)
NaCO3 + HNO3 = NaHCO3 + NO3 =>
NaCO3 + HNO3 = NaHCO3 + NO3
Si2F6O + F2 = SiF4 + SiF3OF =>
Si2F6O + F2 = SiF4 + SiF3OF
Cl(aq) + HNO3 = NO3 + HCl =>
Cl(aq) + HNO3 = NO3 + HCl
KOH + C4H6O5 = C4H4K2O5 + H2O =>
2 KOH + C4H6O5 = C4H4K2O5 + 2 H2O
Ba + Zn(NO3)2 = Ba(NO3) + Zn =>
2 Ba + Zn(NO3)2 = 2 Ba(NO3) + Zn
H3PO4 + Al = Al(PO4)3 + H2 =>
6 H3PO4 + 2 Al = 2 Al(PO4)3 + 9 H2
HgSO4 + K2S = HgS + K2SO4 =>
HgSO4 + K2S = HgS + K2SO4
Na2CO3 + AgC2H3O2 = C2H3NaO2 + Ag2CO3 =>
Na2CO3 + 2 AgC2H3O2 = 2 C2H3NaO2 + Ag2CO3
MgCl2(ac) + NH4OH = Mg(OH)2 + NH4Cl =>
MgCl2(ac) + 2 NH4OH = Mg(OH)2 + 2 NH4Cl
Na2HPO4 + (NH4)2MoO4 + HNO3 = NH4NO3 + (NH4)P(Mo3O10) + NaNO3 + H2O =>
2 Na2HPO4 + 6(NH4)2MoO4 + 12 HNO3 = 9 NH4NO3 + 2(NH4)P(Mo3O10) + 4 NaNO3 + 9 H2O
Hg2(NO3)2 + K2ClO4 = Hg2ClO4 + KNO3 =>
Hg2(NO3)2 + K2ClO4 = Hg2ClO4 + 2 KNO3
HCl(gas) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(gas) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
C10H15Br + AgNO3 + C2H5OH = AgBr + HNO3 + C12H20O =>
C10H15Br + AgNO3 + C2H5OH = AgBr + HNO3 + C12H20O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.