| Équations équilibrées la veille | Équations équilibrées le lendemain |
Nd2O3 + 7 Ta2O5 = 2 NdTa7O19
BaCl2*2H2O = H2O + BaCl2 =>
BaCl2*2H2O = 2 H2O + BaCl2
PCl5 + KOH = K2HPO4 + KCl + H2O =>
PCl5 + 7 KOH = K2HPO4 + 5 KCl + 3 H2O
CrO3 + HI = CrI3 + I2 + H2O =>
2 CrO3 + 12 HI = 2 CrI3 + 3 I2 + 6 H2O
FeO + ZnO = ZnFeO2 =>
FeO + ZnO = ZnFeO2
I{-} = I2{-2} =>
2 I{-} = I2{-2}
Ni{2+} + H2O = Ni(H2O)6{2+} =>
Ni{2+} + 6 H2O = Ni(H2O)6{2+}
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
I + KOH = KIO3 + KI + H2O =>
6 I + 6 KOH = KIO3 + 5 KI + 3 H2O
HIO2 + CSOH = CSIO2 + H2O =>
HIO2 + CSOH = CSIO2 + H2O
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq) =>
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq)
ZnBr2 + H3Po4 = Zn3(Po4)2 + HBr =>
3 ZnBr2 + 2 H3Po4 = Zn3(Po4)2 + 6 HBr
BeCO3 + (NH4)2CO3 = (NH4)2[Be(CO3)2] =>
BeCO3 + (NH4)2CO3 = (NH4)2[Be(CO3)2]
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
CaCO3CO2H2O = Ca(HCO3)2 =>
CaCO3CO2H2O = Ca(HCO3)2
ScCl3 = Sc2 + Cl3 =>
2 ScCl3 = Sc2 + 2 Cl3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NaOH + HCuCl2 = CuOH + NaCl + H2O =>
2 NaOH + HCuCl2 = CuOH + 2 NaCl + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + Na2O = CaO + Na =>
Ca + Na2O = CaO + 2 Na
C3H4H2 = C4H8 =>
4 C3H4H2 = 3 C4H8
Zn(s) + MnO2(s) + H2O(l) = Zn(OH)2(aq) + Mn2O3(s) =>
Zn(s) + 2 MnO2(s) + H2O(l) = Zn(OH)2(aq) + Mn2O3(s)
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Zn(OH)2 + (NH4)2HPO4 = ZnHPO4 + NH4OH =>
Zn(OH)2 + (NH4)2HPO4 = ZnHPO4 + 2 NH4OH
PbO2 + HNO3 = Pb(NO3)2 + H2O + O2 =>
2 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O + O2
C4H8 + Br2 = C4H8Br =>
2 C4H8 + Br2 = 2 C4H8Br
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
K2SO3 + HBr = KBr + H2SO3 =>
K2SO3 + 2 HBr = 2 KBr + H2SO3
LiOH + Al + H2O = Li(Al(OH)4) + H2 =>
2 LiOH + 2 Al + 6 H2O = 2 Li(Al(OH)4) + 3 H2
ZnCl2 + NaPO4 = NaZnCl2PO4 =>
ZnCl2 + NaPO4 = NaZnCl2PO4
Al2(SO4)3 + LiOH = Al(OH)3 + Li2SO4 =>
Al2(SO4)3 + 6 LiOH = 2 Al(OH)3 + 3 Li2SO4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Li(OH) = Li2O + HOH =>
2 Li(OH) = Li2O + HOH
N2 + H2 = NH3 = =>
N2 + 3 H2 = 2 NH3
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
NaI + AgNO3 = NaNO3IAg =>
NaI + AgNO3 = NaNO3IAg
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Zn + KOH + H2O = K2[Zn(OH)6] + H2 =>
Zn + 2 KOH + 4 H2O = K2[Zn(OH)6] + 2 H2
Al + V2O5 = V + Al2O3 =>
10 Al + 3 V2O5 = 6 V + 5 Al2O3
C7H4COOHCl + KCl = HCl + C7H4COOKCl =>
C7H4COOHCl + KCl = HCl + C7H4COOKCl
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
Mn2O7Na2O = NaMnO4 =>
Mn2O7Na2O = 2 NaMnO4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C2H8N2*2HClO4 + C4H10N2*2HClO4 = C6H18N4*4HClO4 =>
C2H8N2*2HClO4 + C4H10N2*2HClO4 = C6H18N4*4HClO4
| 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.
