| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgI2 + Hg(NO3)2 = Mg(NO3)2 + HgI2
CuBr2 + Sr(OH)2 = Cu(OH)2 + SrBr2 =>
CuBr2 + Sr(OH)2 = Cu(OH)2 + SrBr2
Fe + O2 = Fe2(O2)3 =>
2 Fe + 3 O2 = Fe2(O2)3
CaI2 + H2O = HI + Ca(OH)2 =>
CaI2 + 2 H2O = 2 HI + Ca(OH)2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
KCIO3 + KI + HC1 = I2 + KC1 + H2O =>
2 KCIO3 + 12 KI + 12 HC1 = 7 I2 + 14 KC1 + 6 H2O
Na2SO3 + HNO3 = NaNO3 + H2SO3 =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2SO3
CH3CH(CH3)CH(NH2)COOH + HNO3 = CH3CH(OH)COOH + N2 + H2O =>
15 CH3CH(CH3)CH(NH2)COOH + 21 HNO3 = 25 CH3CH(OH)COOH + 18 N2 + 18 H2O
C4H8O + C3H7MgBr = C7H15O + MgBr =>
C4H8O + C3H7MgBr = C7H15O + MgBr
NaCN = Na + C + N2 =>
2 NaCN = 2 Na + 2 C + N2
AsH3 + HgCl2 = Hg(AsH2)2 + HCl =>
2 AsH3 + HgCl2 = Hg(AsH2)2 + 2 HCl
V2O5 + C2H5OH + H2SO4 = VSO5 + C2H4O2 + H2O =>
2 V2O5 + C2H5OH + 4 H2SO4 = 4 VSO5 + C2H4O2 + 5 H2O
Cu(SO4)2 = Cu + SO4 =>
Cu(SO4)2 = Cu + 2 SO4
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
CrCl3*6H2O = Cr2O3(s) + HCl(g) + H2O(g) =>
2 CrCl3*6H2O = Cr2O3(s) + 6 HCl(g) + 9 H2O(g)
NaCl + Ni = NiCl2 + Na =>
2 NaCl + Ni = NiCl2 + 2 Na
Ca(OH)2 + NH4HSO4 = Ca(HSO4)2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4HSO4 = Ca(HSO4)2 + 2 NH3 + 2 H2O
H2SO3 + Ca = Ca(SO3)2 + H2 =>
2 H2SO3 + Ca = Ca(SO3)2 + 2 H2
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
HIO3 + H2SO3 = I + H2SO4 + H2O =>
2 HIO3 + 5 H2SO3 = 2 I + 5 H2SO4 + H2O
KLO + NaOH + Cl2 = KLO4 + NaCl + H2O =>
KLO + 6 NaOH + 3 Cl2 = KLO4 + 6 NaCl + 3 H2O
C10H14N2Na2O8*2H2O = C10H14N2Na2O8 + H2O =>
C10H14N2Na2O8*2H2O = C10H14N2Na2O8 + 2 H2O
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
H2S = H + S =>
H2S = 2 H + S
Mg + HNO3(p) = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3(p) = 5 Mg(NO3)2 + N2 + 6 H2O
KMnO4 + Ca(OH)2 = Ca(MnO4)2 + KOH =>
2 KMnO4 + Ca(OH)2 = Ca(MnO4)2 + 2 KOH
H2S = H + S =>
H2S = 2 H + S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaVO3 + H2SO4 + Zn = VSO4 + ZnSO4 + H2O + Na2SO4 =>
2 NaVO3 + 6 H2SO4 + 3 Zn = 2 VSO4 + 3 ZnSO4 + 6 H2O + Na2SO4
SbCl3 + (NH4)2S = Sb2S3 + NH4Cl =>
2 SbCl3 + 3(NH4)2S = Sb2S3 + 6 NH4Cl
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Mn(OH)2 + NaClO4 = NaCl + MnO2 + H2O =>
4 Mn(OH)2 + NaClO4 = NaCl + 4 MnO2 + 4 H2O
NH4Cl + HCl = NH5Cl2 =>
NH4Cl + HCl = NH5Cl2
CNCH2CH2CH2CN + H2O + HBr = HOOCCH2CH2CH2COOH + NH4Br =>
CNCH2CH2CH2CN + 4 H2O + 2 HBr = HOOCCH2CH2CH2COOH + 2 NH4Br
C2H5OH + Br2 = C2H4Br2 + H2O =>
C2H5OH + Br2 = C2H4Br2 + H2O
NH3 + Ag2O = Ag + NO + H2O =>
2 NH3 + 5 Ag2O = 10 Ag + 2 NO + 3 H2O
Hg2(NO3)2 + LiOH = Hg2(OH)2 + LiNO3 =>
Hg2(NO3)2 + 2 LiOH = Hg2(OH)2 + 2 LiNO3
C4H4O4Na2 + NaOH = C3H8 + Na2CO3 + H2O =>
10 C4H4O4Na2 + 18 NaOH = 7 C3H8 + 19 Na2CO3 + H2O
Na2S2O3 + H2CrO4 = Na2CrO4 + SO2 + S + H2O =>
Na2S2O3 + H2CrO4 = Na2CrO4 + SO2 + S + H2O
Zn0 + HNO3 = Zn(NO3) + H2 =>
2 Zn0 + 2 HNO3 = 2 Zn(NO3) + H2
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
KMnO4 + HBr = Br2 + MnBr2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 5 Br2 + 2 MnBr2 + 2 KBr + 8 H2O
CuAl + HNO3 = CuAl(NO3) + H2 =>
2 CuAl + 2 HNO3 = 2 CuAl(NO3) + H2
CH2O2 + NaOH = NaCHO2 + H2O =>
CH2O2 + NaOH = NaCHO2 + H2O
NaCl + Ni = NiCl2 + Na =>
2 NaCl + Ni = NiCl2 + 2 Na
Cr2O3 + P2O5 = CrPO4 =>
Cr2O3 + P2O5 = 2 CrPO4
MgCO3 + Na2S = MgS + Na2CO3 =>
MgCO3 + Na2S = MgS + Na2CO3
C2H4 + HCl = C2Cl + H2 =>
2 C2H4 + 2 HCl = 2 C2Cl + 5 H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
