| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 = 2 C2H5OHCO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SrCO3 + HCOOH = Sr(HCOO)2 + CO2 + H2O =>
SrCO3 + 2 HCOOH = Sr(HCOO)2 + CO2 + H2O
FeS + HCI = FeCI + HS =>
FeS + HCI = FeCI + HS
Ca(OH)2 + LiCl = CaCl2 + LiOH =>
Ca(OH)2 + 2 LiCl = CaCl2 + 2 LiOH
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C17H21NO + O3 = C2H3NO3 + C2H2O4 + H2O =>
6 C17H21NO + 67 O3 = 6 C2H3NO3 + 45 C2H2O4 + 9 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
KI + HNO3 = I2 + NO2 + KNO3 + H2O =>
2 KI + 4 HNO3 = I2 + 2 NO2 + 2 KNO3 + 2 H2O
S(s) + HNO3(ac) = H2SO4(ac) + NO2(g) + H2O(l) =>
S(s) + 6 HNO3(ac) = H2SO4(ac) + 6 NO2(g) + 2 H2O(l)
HCl + SCO3 = HCO3 + SCl =>
HCl + SCO3 = HCO3 + SCl
ZnS + HNO3 = Zn(NO3)2 + H2S =>
ZnS + 2 HNO3 = Zn(NO3)2 + H2S
Ca(OH)2 + HClO4 = Ca(ClO4)2 + HOH =>
Ca(OH)2 + 2 HClO4 = Ca(ClO4)2 + 2 HOH
Ba2 + OH = Ba(OH)2 =>
Ba2 + 4 OH = 2 Ba(OH)2
Na2CO3*H2O2 = Na2CO3 + H2O2 =>
Na2CO3*H2O2 = Na2CO3 + H2O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
BaMnO4 + HCl = BaCl2 + MnCl2 + H2O + Cl2 =>
BaMnO4 + 8 HCl = BaCl2 + MnCl2 + 4 H2O + 2 Cl2
V + PbO2 = VO + Pb =>
2 V + PbO2 = 2 VO + Pb
Ca(OH)2 + H2SO4 = CaSO4 + HOH =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 HOH
NaOH + BTb = NaTb + BOH =>
NaOH + BTb = NaTb + BOH
C4H14O7 + O2 = CO2 + H2O =>
C4H14O7 + 4 O2 = 4 CO2 + 7 H2O
FeO(s) + C(s) = Fe(l) + CO2(g) =>
2 FeO(s) + C(s) = 2 Fe(l) + CO2(g)
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Al(No3)3 + Ba = Ba(No3)3 + Al =>
Al(No3)3 + Ba = Ba(No3)3 + Al
C + Fl2 = CFl3 =>
2 C + 3 Fl2 = 2 CFl3
C + HNO3 = NO2 + H2O + CO2 =>
C + 4 HNO3 = 4 NO2 + 2 H2O + CO2
HCl(soln) + Na2CO3(soln) = NaCl(soln) + CO2(g) + H2O(l) =>
2 HCl(soln) + Na2CO3(soln) = 2 NaCl(soln) + CO2(g) + H2O(l)
NiS2 + H2O2 = NiSO4 + H2O + H2SO4 =>
NiS2 + 7 H2O2 = NiSO4 + 6 H2O + H2SO4
LiOH + LiCl = Li3OCl + H2O =>
2 LiOH + LiCl = Li3OCl + H2O
NaC7H5O3 + H2SO4 = C7H6O3 + NaHSO4 =>
NaC7H5O3 + H2SO4 = C7H6O3 + NaHSO4
H2O + Br2 = HBr + O2 =>
2 H2O + 2 Br2 = 4 HBr + O2
Te2O3 + Al = Al2O3 + Te =>
Te2O3 + 2 Al = Al2O3 + 2 Te
Al3 + O2 = Al3O2 =>
Al3 + O2 = Al3O2
HCl + AgNO3 = AgCl(osad) + HNO3 =>
HCl + AgNO3 = AgCl(osad) + HNO3
CO + Fe2O3 = CO2 + FeO =>
CO + Fe2O3 = CO2 + 2 FeO
C2H3ClO2 + NH3 = C2H5N1O2 + HCl =>
C2H3ClO2 + NH3 = C2H5N1O2 + HCl
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
H3Po4 + KOH = K3Po4 + HOH =>
H3Po4 + 3 KOH = K3Po4 + 3 HOH
Al2(SO4)3(aq) + KH2PO4(aq) = Al2PO4 + KH2(SO4)3 =>
Al2(SO4)3(aq) + KH2PO4(aq) = Al2PO4 + KH2(SO4)3
HCO3{-} + OH{-} = CO3[{2-}] + H2O =>
HCO3{-} + OH{-} = CO3[{2-}] + H2O
S2O3{2-} + OH{-} = SO4{2-} + H2O + {-} =>
S2O3{2-} + 10 OH{-} = 2 SO4{2-} + 5 H2O + 8e
[Cu(NH3)4]{2+} + H3O{+} = Cu{2+} + NH4{+} + H2O =>
[Cu(NH3)4]{2+} + 4 H3O{+} = Cu{2+} + 4 NH4{+} + 4 H2O
C2H4Cl2 + H{+} + e = C2H4 + HCl =>
C2H4Cl2 + 2 H{+} + 2e = C2H4 + 2 HCl
Co(H2O)6 + C2H4KNO2 + H2O2 = Co(C2H2NO2)3 + H2O + KOH =>
2 Co(H2O)6 + 6 C2H4KNO2 + 9 H2O2 = 2 Co(C2H2NO2)3 + 24 H2O + 6 KOH
C11H24O2 + O2 = H2O + CO2 =>
C11H24O2 + 16 O2 = 12 H2O + 11 CO2
CuSO4 + H2S = CuSO3 + H2O + S =>
CuSO4 + H2S = CuSO3 + H2O + S
CoO3 + Al = Co + AlO =>
CoO3 + 3 Al = Co + 3 AlO
Zinc + Iodine = zinciodide =>
Zn + I2 = ZnI2
Pb(NO3)2 = PbO + nitrogendioxide + oxygen =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/09/25
Équations équilibrées sur03/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
