| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr(NO3)2 + 2 CaCl2 = Sr(Cl2)2 + 2 CaNO3
AsO4 + S2O3 = As4 + SO4 =>
20 AsO4 + 16 S2O3 = 5 As4 + 32 SO4
HCl + CaCO3 = CaCl + Cl + CO2 + H2O =>
2 HCl + CaCO3 = CaCl + Cl + CO2 + H2O
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g) =>
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g)
Zn(OH)2 + Rb2O = Rb2ZnO2 + H2O =>
Zn(OH)2 + Rb2O = Rb2ZnO2 + H2O
Fe + Ag = FeAg =>
Fe + Ag = FeAg
NaBr + CI2 = NaCI2 + Br2 =>
2 NaBr + 2 CI2 = 2 NaCI2 + Br2
C8H6O3 + NH2OH = C8H5NO2 + H2O =>
C8H6O3 + NH2OH = C8H5NO2 + 2 H2O
Ba(oh)2 + HNO3 = Ba(NO3)2 + NH3 + H2O =>
2 Ba(oh)2 + 9 HNO3 = 4 Ba(NO3)2 + NH3 + 3 H2O
ClC = CCl =>
ClC = CCl
Na2SO3 + H2C2O4 = SO2 + Na2C2O4 + H2O =>
Na2SO3 + H2C2O4 = SO2 + Na2C2O4 + H2O
Zn(OH)2 + Rb2O = Rb2ZnO2 + H2O =>
Zn(OH)2 + Rb2O = Rb2ZnO2 + H2O
CO2 + HCl = C6H6 + ClO2 =>
6 CO2 + 6 HCl = C6H6 + 6 ClO2
SO2 + Br5 + H2O = HBr + H2SO4 =>
5 SO2 + 2 Br5 + 10 H2O = 10 HBr + 5 H2SO4
C6H5COOH + KOH = K7H5KO2 + CO2 + H2O =>
3 C6H5COOH + 80 KOH = 10 K7H5KO2 + 21 CO2 + 24 H2O
LiNO3 + Zn3(PO4)2 = Li3(PO4) + Zn(NO3)2 =>
6 LiNO3 + Zn3(PO4)2 = 2 Li3(PO4) + 3 Zn(NO3)2
Cu2Cl(OH)3 + H2SO4 = CuSO4 + HCl + H2O =>
Cu2Cl(OH)3 + 2 H2SO4 = 2 CuSO4 + HCl + 3 H2O
silvercarbonate + iron(II)acetate = iron(II)carbonate + silveracetate =>
Ag2CO3 + Fe(CH3CO2)2 = FeCO3 + 2 AgCH3CO2
Mn(OH)2 + O2 = H2O + MnO(OH) =>
4 Mn(OH)2 + O2 = 2 H2O + 4 MnO(OH)
NH4Cl + OH = NH4OH + Cl =>
NH4Cl + OH = NH4OH + Cl
Ba(PO4)2 + SiO2 + C = BaSiO3 + P + CO =>
Ba(PO4)2 + SiO2 + 7 C = BaSiO3 + 2 P + 7 CO
Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2
Ca + HSbO3 = Ca(SbO3)2 + H2 =>
Ca + 2 HSbO3 = Ca(SbO3)2 + H2
NH41OH1 + K1I1 = NH41I1 + K1OH1 =>
NH41OH1 + K1I1 = NH41I1 + K1OH1
CH3NH2 + CH3Br = CH3NHCH3 + CH3NH3Br =>
2 CH3NH2 + CH3Br = CH3NHCH3 + CH3NH3Br
I2 + MnO4 = IO3 + MnO2 =>
I2 + 3 MnO4 = 2 IO3 + 3 MnO2
H2S + O2 = SO2 + H29 =>
29 H2S + 29 O2 = 29 SO2 + 2 H29
KMnO4(s) + HCl(aq) = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4(s) + 16 HCl(aq) = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr(SO4) + I2 + H2O =>
K2Cr2O7 + 8 KI + 7 H2SO4 = 5 K2SO4 + 2 Cr(SO4) + 4 I2 + 7 H2O
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
Fe2O3 + F2 = FeF3 + O2 =>
2 Fe2O3 + 6 F2 = 4 FeF3 + 3 O2
(OH){-} + CrO2 + H2O2 = (CrO4)2{-} + H2O =>
2(OH){-} + 4 CrO2 + 7 H2O2 = 2(CrO4)2{-} + 8 H2O
Co(NO3)2 + Na2(CO3) = Co(CO3) + Na(NO3) =>
Co(NO3)2 + Na2(CO3) = Co(CO3) + 2 Na(NO3)
HCO2H + OH = H3O + CO2 =>
HCO2H + OH = H3O + CO2
Ba(NO3)2(aq) + KCl(aq) = BaCl2(s) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KCl(aq) = BaCl2(s) + 2 KNO3(aq)
Na2SO4(heat) = Na + SO4 =>
Na2SO4(heat) = 2 Na + SO4
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Al + H3PO4 = Al3(PO4)2 + H =>
3 Al + 2 H3PO4 = Al3(PO4)2 + 6 H
NaClH2O + C12H22O11C8H8O3 = NaClC8H8O3 + H2OC12H22O11 =>
NaClH2O + C12H22O11C8H8O3 = NaClC8H8O3 + H2OC12H22O11
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
K3 + F = KF =>
K3 + 3 F = 3 KF
Ni + O2 = Ni02O3 =>
4 Ni + 3 O2 = 2 Ni02O3
Ca10F2[PO4]6 + H2SO4 = Ca[H2PO4]2 + CaSO4 + HF =>
Ca10F2[PO4]6 + 7 H2SO4 = 3 Ca[H2PO4]2 + 7 CaSO4 + 2 HF
CH3CH2OH + CuO = CH3CH2COOH + H2O + Cu =>
3 CH3CH2OH + 4 CuO = 2 CH3CH2COOH + 3 H2O + 4 Cu
K2TeO3 + Na(dtc)*3H2O = Te(dtc)4 + NaOH + KOH + OH =>
4 K2TeO3 + 4 Na(dtc)*3H2O = Te(dtc)4 + 4 NaOH + 8 KOH + 12 OH
(NH4)2S(aq) + Sr(OH)2(aq) = NH3 + H2O + SrS =>
(NH4)2S(aq) + Sr(OH)2(aq) = 2 NH3 + 2 H2O + SrS
SrO + Cl2 = SrCl2 + O2 =>
2 SrO + 2 Cl2 = 2 SrCl2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
