| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 O2O2(g) + 2 CS2(l) = 2 CO2(g) + 4 SO2(g)
Cl2 + F2 = FCl3 =>
3 Cl2 + F2 = 2 FCl3
Cl2 + NaI = Cl2I2 + Na =>
Cl2 + 2 NaI = Cl2I2 + 2 Na
CuCO4 + Na2CO3 = CuCO3 + Na2CO4 =>
CuCO4 + Na2CO3 = CuCO3 + Na2CO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
SbS + H2O2 = HSbO + SO + H2O =>
2 SbS + 3 H2O2 = 2 HSbO + 2 SO + 2 H2O
Ca(ClO3)2 = CaCl2 + O2 = =>
Ca(ClO3)2 = CaCl2 + 3 O2
Ca(OH)2(aq) + CuSO4(aq) = Cu(OH)2(s) + CaSO4(aq) =>
Ca(OH)2(aq) + CuSO4(aq) = Cu(OH)2(s) + CaSO4(aq)
FeO + C = FeOC =>
FeO + C = FeOC
NaI + KClO + CH3COOH = CH3COONa + KCl + H2O + I2 =>
2 NaI + KClO + 2 CH3COOH = 2 CH3COONa + KCl + H2O + I2
HClO3(aq) + NaOH(aq) = H2O(aq) + NaClO3 =>
HClO3(aq) + NaOH(aq) = H2O(aq) + NaClO3
C8H9NO2 + C6H16O2 = C12H17NO2 + H2O =>
3 C8H9NO2 + 2 C6H16O2 = 3 C12H17NO2 + 4 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + HOH =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 HOH
CrI3(aq) + NaOH(aq) = NaI(s) + Cr(OH)3 =>
CrI3(aq) + 3 NaOH(aq) = 3 NaI(s) + Cr(OH)3
RbBr = Rb + Br =>
RbBr = Rb + Br
NaOCl + HClO = OCl2 + NaOH =>
NaOCl + HClO = OCl2 + NaOH
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C3H6(OH)3 + CuO = Cu + H2O + CO2 =>
2 C3H6(OH)3 + 15 CuO = 15 Cu + 9 H2O + 6 CO2
Mn + Zn(NO3)2 = Mn(NO3)4 + Zn =>
Mn + 2 Zn(NO3)2 = Mn(NO3)4 + 2 Zn
H2S + MgBr2 = HBr + MgS =>
H2S + MgBr2 = 2 HBr + MgS
C5H11Cl + NaOH = NaCl + C5H10 + H2O =>
C5H11Cl + NaOH = NaCl + C5H10 + H2O
NaOH + NaCl = Na2OHCl =>
NaOH + NaCl = Na2OHCl
CuSO4 + NaOH + C6H12O6 = Cu2O + C6H12O7 + Na2SO4 + H2O =>
2 CuSO4 + 4 NaOH + C6H12O6 = Cu2O + C6H12O7 + 2 Na2SO4 + 2 H2O
CaFe2O4 + SO2 + O2 = CaSO4 + Fe2O3 =>
2 CaFe2O4 + 2 SO2 + O2 = 2 CaSO4 + 2 Fe2O3
Na2WO4*2H2O + Fe(NO3)3*9H2O = Fe2WO6 + H2O + NaNO3 + NO2 + O2 =>
Na2WO4*2H2O + 2 Fe(NO3)3*9H2O = Fe2WO6 + 20 H2O + 2 NaNO3 + 4 NO2 + O2
CH3C(OH)(CH3)CN + HNO3 + H2O = CH3CH2C(OH)(CH3)COOH + NH4NO3 =>
20 CH3C(OH)(CH3)CN + 14 HNO3 + 37 H2O = 16 CH3CH2C(OH)(CH3)COOH + 17 NH4NO3
Fe2O3 + H2C2O4 = [Fe(C2O4)3]{-3} + H2O + H{+} =>
Fe2O3 + 6 H2C2O4 = 2[Fe(C2O4)3]{-3} + 3 H2O + 6 H{+}
MgSO4 + Al(NO3)3 = Al2(SO4)3 + Mg(NO3)2 =>
3 MgSO4 + 2 Al(NO3)3 = Al2(SO4)3 + 3 Mg(NO3)2
zinc + Fe2O3 = zincoxide + iron =>
3 Zn + Fe2O3 = 3 ZnO + 2 Fe
SO2 + HCIO4 + H2O = HCI + H2SO4 =>
4 SO2 + HCIO4 + 4 H2O = HCI + 4 H2SO4
H + Cl + AgNO3 = AgCl + HNO3 =>
H + Cl + AgNO3 = AgCl + HNO3
MnO4{-} + SO3{-2} + H{+} = MnO2 + SO4{+4} + H2O =>
8 MnO4{-} + 3 SO3{-2} + 26 H{+} = 8 MnO2 + 3 SO4{+4} + 13 H2O
NaHCO3 + C6H8O7H2O = NaC6H7O7 + CO2 + H2O =>
NaHCO3 + C6H8O7H2O = NaC6H7O7 + CO2 + 2 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
FeSO4 + Na2SiO3 + H2O = Fe(OH)2 + Na2SO4 + SiO2 =>
FeSO4 + Na2SiO3 + H2O = Fe(OH)2 + Na2SO4 + SiO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
AlCl3 + BaBr2 = BaCl2 + AlBr3 =>
2 AlCl3 + 3 BaBr2 = 3 BaCl2 + 2 AlBr3
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
Pb{2+} + OH{-} = Pb(OH)2 =>
Pb{2+} + 2 OH{-} = Pb(OH)2
HCIO4(aq) + Ba(OH)2(aq) = Ba(CIO4)2(aq) + H2O(l) =>
2 HCIO4(aq) + Ba(OH)2(aq) = Ba(CIO4)2(aq) + 2 H2O(l)
Al + Hg{2+} + H2O = Al(OH)3 + H{+} + Hg =>
2 Al + 3 Hg{2+} + 6 H2O = 2 Al(OH)3 + 6 H{+} + 3 Hg
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Fe(s) + H2CO3(aq) = Fe2(CO3)3(s) + H2(g) =>
2 Fe(s) + 3 H2CO3(aq) = Fe2(CO3)3(s) + 3 H2(g)
FeSO4 + KClO3 + KOH = KCl + K2FeO4 + H2O + K2SO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 6 H2O + 3 K2SO4
CoCl2 + KOH + KClO3 = Co2O3 + KCl + H2O =>
6 CoCl2 + 12 KOH + KClO3 = 3 Co2O3 + 13 KCl + 6 H2O
CuSO4(OH)2 + NH3 = Cu(NH3)4 + SO4 + OH =>
CuSO4(OH)2 + 4 NH3 = Cu(NH3)4 + SO4 + 2 OH
NaCrO4 + H2SO4 = Na2SO4 + HCrO4 =>
2 NaCrO4 + H2SO4 = Na2SO4 + 2 HCrO4
Y2 + X = XY3 =>
3 Y2 + 2 X = 2 XY3
KI + KCIO3 + H2SO4 = I2 + CI2 + K2SO4 + H2O =>
5 KI + KCIO3 + 3 H2SO4 = 2 I2 + CI2 + 3 K2SO4 + 3 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 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
