| Équations équilibrées la veille |
4 LiH2PO4 + MgCO3Mg(OH)2*3H2O = 2 Li2MgP2O7 + 8 H2O + CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgI + H2SO4 + Zn = Ag + HI + ZnSO4 =>
2 AgI + H2SO4 + Zn = 2 Ag + 2 HI + ZnSO4
CH3 + HCl = CH3Cl + H2 =>
2 CH3 + 2 HCl = 2 CH3Cl + H2
Sr(OH)2 + HIO3 = Sr(IO3)2 + H2O =>
Sr(OH)2 + 2 HIO3 = Sr(IO3)2 + 2 H2O
H2(g) + CO(g) + O2(g) = H2CO3(g) =>
H2(g) + CO(g) + O2(g) = H2CO3(g)
Ca(CO3) + Fe(PO4) = Ca3(PO4)2 + Fe2(CO3)3 =>
3 Ca(CO3) + 2 Fe(PO4) = Ca3(PO4)2 + Fe2(CO3)3
Fe(SCN)3 + NaF = NaSCN + FeF3 =>
Fe(SCN)3 + 3 NaF = 3 NaSCN + FeF3
SO4{2-} + H{+} = H2SO4 =>
SO4{2-} + 2 H{+} = H2SO4
Ag + F = AgF2 =>
Ag + 2 F = AgF2
C6H5OH + NaNO2 + H2SO4 = C6H4OHNO + Na2SO4 + H2O =>
2 C6H5OH + 2 NaNO2 + H2SO4 = 2 C6H4OHNO + Na2SO4 + 2 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
H2OH + K = KOH + H2 =>
H2OH + K = KOH + H2
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
Al + NO3 + H{+} = Al3{+} + H2O + NO2 =>
6 Al + NO3 + 2 H{+} = 2 Al3{+} + H2O + NO2
Ca2O2 + NaBr = CaBr2 + Na2O =>
Ca2O2 + 4 NaBr = 2 CaBr2 + 2 Na2O
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + KCl =>
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + 3 KCl
Pb(NO3)2 + KL = KNO3 + PbL2 =>
Pb(NO3)2 + 2 KL = 2 KNO3 + PbL2
KL + Cl2 = KCl + L2 =>
2 KL + Cl2 = 2 KCl + L2
NaNO3 + Li2CO3 = Na2CO3 + LiNO3 =>
2 NaNO3 + Li2CO3 = Na2CO3 + 2 LiNO3
NaCl + NH4OH = NH4Cl + NaOH =>
NaCl + NH4OH = NH4Cl + NaOH
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Li3O = Li + O =>
Li3O = 3 Li + O
Ba(NO3)2(aq) + Li2CO3(aq) = BaCO3(s) + LiNO3(aq) =>
Ba(NO3)2(aq) + Li2CO3(aq) = BaCO3(s) + 2 LiNO3(aq)
(N)2SO4 + KOH = NOH + K2SO4 =>
(N)2SO4 + 2 KOH = 2 NOH + K2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H5COH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + C6H5COOH + H2O =>
21 C5H5COH + 8 K2Cr2O7 + 32 H2SO4 = 8 K2SO4 + 8 Cr2(SO4)3 + 18 C6H5COOH + 41 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
K2MnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + H2O + K2SO4 =>
K2MnO4 + 2 KNO2 + 2 H2SO4 = MnSO4 + 2 KNO3 + 2 H2O + K2SO4
Na2C2O4 + BaCl2 = Ba2(C2O4)2 + NaCl =>
2 Na2C2O4 + 2 BaCl2 = Ba2(C2O4)2 + 4 NaCl
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Na + MgSO4 = Na2SO4 + Mg =>
2 Na + MgSO4 = Na2SO4 + Mg
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
Fe(OH)3 + Na3PO4 = Fe(PO4) + NaOH =>
Fe(OH)3 + Na3PO4 = Fe(PO4) + 3 NaOH
C8H10 + NO = N2 + CO2 + H2O =>
2 C8H10 + 42 NO = 21 N2 + 16 CO2 + 10 H2O
Sb + HCl = SbCl3 + H2 =>
2 Sb + 6 HCl = 2 SbCl3 + 3 H2
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O =>
2 HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O
copper + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
FeF3 + Li2S = Fe2S3 + LiF =>
2 FeF3 + 3 Li2S = Fe2S3 + 6 LiF
C6H9N3O2 = C5H9N3 + CO2 =>
C6H9N3O2 = C5H9N3 + CO2
K + AgCl = Ag + KCl =>
K + AgCl = Ag + KCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K4Fe(CN)6 + KMnO4 + H2X = KHX + Fe2X3 + MnX + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2X = 162 KHX + 5 Fe2X3 + 122 MnX + 60 HNO3 + 60 CO2 + 188 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(g) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(g)
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
