| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 Na + C4 = 4 Na4C
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ag3PO4 + HCl = H3PO4 + AgCl =>
Ag3PO4 + 3 HCl = H3PO4 + 3 AgCl
CrCl2 + CH3COONa = Cr(CH3COO)2 + NaCl =>
CrCl2 + 2 CH3COONa = Cr(CH3COO)2 + 2 NaCl
Ag{+} + Fe = Ag + Fe{2+} =>
2 Ag{+} + Fe = 2 Ag + Fe{2+}
(Al(OH))Cl2 + HNO3 = Al(NO3)3 + H2O + HCl =>
(Al(OH))Cl2 + 3 HNO3 = Al(NO3)3 + H2O + 2 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeSO4 + NaHCO3 = FeCO3 + Na2SO4 + H2O + CO2 =>
FeSO4 + 2 NaHCO3 = FeCO3 + Na2SO4 + H2O + CO2
N2H2 + C10H16O2 = N2 + C10H18O2 =>
N2H2 + C10H16O2 = N2 + C10H18O2
PdO2 + H2O = Pd(OH)4 =>
PdO2 + 2 H2O = Pd(OH)4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
NH3 + C7H5OCl = C7H7ON + HCl =>
NH3 + C7H5OCl = C7H7ON + HCl
TiSO4 + ZrO2 = TiO2 + ZrSO4 =>
TiSO4 + ZrO2 = TiO2 + ZrSO4
Al(CH3COO)3 = Al + CH3COO =>
Al(CH3COO)3 = Al + 3 CH3COO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CuSO4 + K3PO4 = Cu3(PO4)2 + K2SO4 =>
3 CuSO4 + 2 K3PO4 = Cu3(PO4)2 + 3 K2SO4
CH2CHCOOH + NaOH = CH2CHCOONa + H2O =>
CH2CHCOOH + NaOH = CH2CHCOONa + H2O
Ba(No3)2(aq) + HCl = BaCl2 + HNo3 =>
Ba(No3)2(aq) + 2 HCl = BaCl2 + 2 HNo3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO3 + CH3COOK = KNO3 + CH3COOH =>
HNO3 + CH3COOK = KNO3 + CH3COOH
Sb2S3(s) + HCl = SbCl3 + H2S =>
Sb2S3(s) + 6 HCl = 2 SbCl3 + 3 H2S
Mg + FeCO3 = MgCO3 + Fe =>
Mg + FeCO3 = MgCO3 + Fe
H4SiO4 + Mn(OH)7 = H2O + Mn4(SiO4)7 =>
7 H4SiO4 + 4 Mn(OH)7 = 28 H2O + Mn4(SiO4)7
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
H2O2(ag) = H2O(l) + O2(g) =>
2 H2O2(ag) = 2 H2O(l) + O2(g)
CH3NH3NO2 + HCOOH = CH3NO2 + NH4COOH =>
CH3NH3NO2 + HCOOH = CH3NO2 + NH4COOH
MgCl2(ac) + Na3PO4(ac) = NaCl(ac) + Mg3(PO4)2(l) =>
3 MgCl2(ac) + 2 Na3PO4(ac) = 6 NaCl(ac) + Mg3(PO4)2(l)
[AsO4]3{-} + S{2-} + H{+} = [AsO3]{3-} + S + H2O =>
[AsO4]3{-} + 7 S{2-} + 6 H{+} = 3[AsO3]{3-} + 7 S + 3 H2O
H2O2(ag) = H2O(l) + O2(g) =>
2 H2O2(ag) = 2 H2O(l) + O2(g)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Sr(NO3)2 + Al = Al2O3 + SrO + N2 =>
3 Sr(NO3)2 + 10 Al = 5 Al2O3 + 3 SrO + 3 N2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
GaBr = Ga + Br2 =>
2 GaBr = 2 Ga + Br2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Br + ClO3 = BrO3 + Cl2 =>
2 Br + 2 ClO3 = 2 BrO3 + Cl2
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
CF3 + Br2 = CBr4 + F2 =>
2 CF3 + 4 Br2 = 2 CBr4 + 3 F2
Ni + HPO3 = Ni(PO3)2 + H2 =>
Ni + 2 HPO3 = Ni(PO3)2 + H2
C2H4 + H2O2 = C2H4O2 + H2O =>
C2H4 + 2 H2O2 = C2H4O2 + 2 H2O
CuCl2 + I = CuI + Cl =>
CuCl2 + I = CuI + 2 Cl
HCl + HClO3 = Cl2 + H2O3 =>
HCl + HClO3 = Cl2 + H2O3
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Mg(OH)2 + H3PO4 = (MgOH)3PO4 + H2O =>
3 Mg(OH)2 + H3PO4 = (MgOH)3PO4 + 3 H2O
NaClO + I2 + NaOH = NaIO3 + NaCl + H2O =>
5 NaClO + I2 + 2 NaOH = 2 NaIO3 + 5 NaCl + H2O
CH3COOH(aq) + NaOH(s) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(s) = CH3COONa(aq) + H2O(l)
Na2SiO3 + Ba(OH)2 = BaSiO3 + Na2(OH)2 =>
Na2SiO3 + Ba(OH)2 = BaSiO3 + Na2(OH)2
FeBr2 + Br2 = FeBr4 =>
FeBr2 + Br2 = FeBr4
Ca(No3)2 + KOH = CaOH + K(No3)2 =>
Ca(No3)2 + KOH = CaOH + K(No3)2
| 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 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
