| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2Se + Fe = FeSe + H2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
HCOOK + H2SO4 = CO2 + SO2 + H2O + K2SO4 =>
2 HCOOK + 3 H2SO4 = 2 CO2 + 2 SO2 + 4 H2O + K2SO4
N2H2 + O2 = NO + H2O =>
2 N2H2 + 3 O2 = 4 NO + 2 H2O
Mg(OH)2 + Na = Mg + NaOH =>
Mg(OH)2 + 2 Na = Mg + 2 NaOH
Na2Co3 + FeCl2 = NaCl + Fe2(Co3)2 =>
2 Na2Co3 + 2 FeCl2 = 4 NaCl + Fe2(Co3)2
H + AgNO3 = Ag + HNO3 =>
H + AgNO3 = Ag + HNO3
(Na2B4O7*10H2O) + H2SO4 = B(OH)3 + Na2SO4 + H2O =>
(Na2B4O7*10H2O) + H2SO4 = 4 B(OH)3 + Na2SO4 + 5 H2O
Ba(OH)2 + Cl2 = BaCl3 + Ba(ClO3)2 + H2O =>
12 Ba(OH)2 + 17 Cl2 = 10 BaCl3 + 2 Ba(ClO3)2 + 12 H2O
Li2Cl2 = LiCl =>
Li2Cl2 = 2 LiCl
Ni(OH)2 + H2Cr2O7 = NiCr2O7 + H2O =>
Ni(OH)2 + H2Cr2O7 = NiCr2O7 + 2 H2O
Br2 + H2SO4 = BrSO4 + H2 =>
Br2 + 2 H2SO4 = 2 BrSO4 + 2 H2
FeAl2O4 + Fe2Al4Si5O18 = Al2SiO5 + Fe3Al2Si3O12 =>
FeAl2O4 + Fe2Al4Si5O18 = 2 Al2SiO5 + Fe3Al2Si3O12
(NH4)2S + LiOH = Li2S + NH3 + H2O =>
(NH4)2S + 2 LiOH = Li2S + 2 NH3 + 2 H2O
Ca2Si + Cl2 = Ca2 + SiCl =>
2 Ca2Si + Cl2 = 2 Ca2 + 2 SiCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + NaOH + H2O2 = Na2[Zn(OH)4] =>
Zn + 2 NaOH + H2O2 = Na2[Zn(OH)4]
CuS2 + O2 + H2O = CuSO4 + H2SO4 =>
2 CuS2 + 7 O2 + 2 H2O = 2 CuSO4 + 2 H2SO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cl + Ni2O3 + H2O = Ni(OH)2 + Cl(OH)2 =>
Cl + Ni2O3 + 3 H2O = 2 Ni(OH)2 + Cl(OH)2
Zn + LiCl = Li + ZnCl2 =>
Zn + 2 LiCl = 2 Li + ZnCl2
HOOC(CH2)2CH(NH2)COOH + O2 = CO2 + H2O + N2 =>
4 HOOC(CH2)2CH(NH2)COOH + 21 O2 = 20 CO2 + 18 H2O + 2 N2
NiS + O = NiO + SO2 =>
NiS + 3 O = NiO + SO2
C4H9OH + CuO = C4H8OH + H2O + Cu =>
2 C4H9OH + CuO = 2 C4H8OH + H2O + Cu
ICl + KOH = KIO3 + KI + KCl + H2O =>
3 ICl + 6 KOH = KIO3 + 2 KI + 3 KCl + 3 H2O
P4 + Ca = P4Ca =>
P4 + Ca = P4Ca
Pb2(SO4)3 + NaOH = Na2SO4 + Pb(OH)3 =>
Pb2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Pb(OH)3
C6H8O7 + MgO = C6H6O7Mg + H2O =>
C6H8O7 + MgO = C6H6O7Mg + H2O
CH3OH + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 CH3OH + 2 Cr2O7{2-} + 16 H{+} = 3 HCOOH + 4 Cr{3+} + 11 H2O
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + Na(NO3) =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 Na(NO3)
C3H8 + Cl2 = C + HCl =>
C3H8 + 4 Cl2 = 3 C + 8 HCl
N + O2 + H2O = HNO3 =>
4 N + 5 O2 + 2 H2O = 4 HNO3
NaBr + MnO2 + H2O = Br2 + MnBr2 + NaOH =>
4 NaBr + MnO2 + 2 H2O = Br2 + MnBr2 + 4 NaOH
AgCl2 + CaSO4 = CaCl2 + AgSO4 =>
AgCl2 + CaSO4 = CaCl2 + AgSO4
O2 = O4 =>
2 O2 = O4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ca(NO3)2 + FeCl3 = CaCl2 + Fe(NO3)3 =>
3 Ca(NO3)2 + 2 FeCl3 = 3 CaCl2 + 2 Fe(NO3)3
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
FeSO4 + C2H6O = Fe(OH)2 + (C2H5)2SO4 =>
FeSO4 + 2 C2H6O = Fe(OH)2 + (C2H5)2SO4
Cl2 + FeI3 = FeCl3 + I2 =>
3 Cl2 + 2 FeI3 = 2 FeCl3 + 3 I2
Ag3(PO)4 + KBr = K3(PO)4 + AgBr =>
Ag3(PO)4 + 3 KBr = K3(PO)4 + 3 AgBr
HCl + Na2SO4 = H2SO4 + ClNa =>
2 HCl + Na2SO4 = H2SO4 + 2 ClNa
Sb2S3(s) + HCl(aq) = SbCl3(s) + H2S(g) =>
Sb2S3(s) + 6 HCl(aq) = 2 SbCl3(s) + 3 H2S(g)
NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g)
C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
HBr + Li3PO4 = LiBr + H3PO4 =>
3 HBr + Li3PO4 = 3 LiBr + H3PO4
Ga + HBr = GaBr + H2 =>
2 Ga + 2 HBr = 2 GaBr + H2
NaOH + I2 + Cl2 = H2O + NaCl + NaIO4 =>
16 NaOH + I2 + 7 Cl2 = 8 H2O + 14 NaCl + 2 NaIO4
CaSO4*2H2O = CaSO4 + H2O =>
CaSO4*2H2O = CaSO4 + 2 H2O
| 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 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
