| Équations équilibrées la veille | Équations équilibrées le lendemain |
ClCH2COONa + NaNO2 = NO2CH2COONa + NaCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Hg(OH)2 + H3(PO4) = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3(PO4) = Hg3(PO4)2 + 6 H2O
NH2OH + KMnO4 = N2O + KOH + H2O + Mn(OH)2 =>
10 NH2OH + 4 KMnO4 = 5 N2O + 4 KOH + 9 H2O + 4 Mn(OH)2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
NiBr2*3H2O + PPh3 = [NiBr2(PPh3)2] + H2O =>
NiBr2*3H2O + 2 PPh3 = [NiBr2(PPh3)2] + 3 H2O
NH4OH + HCI = NH4CI + HOH =>
NH4OH + HCI = NH4CI + HOH
Na2SO3 + H2SO4 = H2SO3 + Na2SO4 =>
Na2SO3 + H2SO4 = H2SO3 + Na2SO4
H2N(CH2)6NH2 + ClCO(CH2)8COCl = NH(CH2)6NHCO(CH2)8CO + HCl =>
H2N(CH2)6NH2 + ClCO(CH2)8COCl = NH(CH2)6NHCO(CH2)8CO + 2 HCl
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
SO2 + Br2 = BrSO2 =>
2 SO2 + Br2 = 2 BrSO2
CrSe3 + HNO3 + PbO2 = H2CrO7 + H2SeO4 + Pb(NO3)2 + H2O =>
CrSe3 + 30 HNO3 + 15 PbO2 = H2CrO7 + 3 H2SeO4 + 15 Pb(NO3)2 + 11 H2O
Al(OH)3 + HCl(aq) = AlCl3(aq) + H2O =>
Al(OH)3 + 3 HCl(aq) = AlCl3(aq) + 3 H2O
HClO3 + NaOH = NaClO3 + H2O =>
HClO3 + NaOH = NaClO3 + H2O
PbO2 = Pb + O2 =>
PbO2 = Pb + O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
C2H4 + O3 = CH2O =>
3 C2H4 + 2 O3 = 6 CH2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Cu + Ag(NO3) = Cu(NO3)2 + Ag =>
Cu + 2 Ag(NO3) = Cu(NO3)2 + 2 Ag
Nd2Fe14B + HCl = NdCl3 + FeCl3 + B + H2 =>
Nd2Fe14B + 48 HCl = 2 NdCl3 + 14 FeCl3 + B + 24 H2
MnO2*CuO + CO = Mn + Cu + CO2 =>
MnO2*CuO + 3 CO = Mn + Cu + 3 CO2
HCO3 + NH3 = (NH4CO3)2 =>
2 HCO3 + 2 NH3 = (NH4CO3)2
O2 + Ag + H2O = Ag{+} + OH{-} =>
O2 + 4 Ag + 2 H2O = 4 Ag{+} + 4 OH{-}
NO + FeSO4 = Fe(NO)SO4 =>
NO + FeSO4 = Fe(NO)SO4
MgO + Mg(OH)2 = Mg2O3H2 =>
MgO + Mg(OH)2 = Mg2O3H2
CH2CH2 + Cl2 = ClCH2CH2Cl =>
CH2CH2 + Cl2 = ClCH2CH2Cl
Pb + H = PbH =>
Pb + H = PbH
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
CoCl2NaOH = CoOHClNaCl =>
CoCl2NaOH = CoOHClNaCl
I + K2S2O8 = KI + S2O8 =>
2 I + K2S2O8 = 2 KI + S2O8
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaMnO4 + H2SO4 + CsI = MnSO4 + Cs2SO4 + I2 + Na2SO4 + H2O =>
2 NaMnO4 + 8 H2SO4 + 10 CsI = 2 MnSO4 + 5 Cs2SO4 + 5 I2 + Na2SO4 + 8 H2O
PbCl4 + O2 = Pb(ClO)4 =>
PbCl4 + 2 O2 = Pb(ClO)4
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CaO + HBr = H2O + CaBr2 =>
CaO + 2 HBr = H2O + CaBr2
Al2(SO4)3(l) + Ca(OH)2(l) = Al(OH)3 + CaSO4 =>
Al2(SO4)3(l) + 3 Ca(OH)2(l) = 2 Al(OH)3 + 3 CaSO4
FeOH(NO3)2H2O = Fe(OH)2NO3HNO3 =>
FeOH(NO3)2H2O = Fe(OH)2NO3HNO3
Fe(OH)2 + MgSO4 = Mg(OH)2 + FeSO4 =>
Fe(OH)2 + MgSO4 = Mg(OH)2 + FeSO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
SO + H2O = SOOH + H2 =>
2 SO + 2 H2O = 2 SOOH + H2
Cu3(PO4)2 + Ni2 = Ni3(PO4)2 + Cu =>
2 Cu3(PO4)2 + 3 Ni2 = 2 Ni3(PO4)2 + 6 Cu
Pb(NO3)2(s) = Pb(s) + N(g) + O2(g) =>
Pb(NO3)2(s) = Pb(s) + 2 N(g) + 3 O2(g)
Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Cs2S + Bi(NO3)3 = CsNO3 + Bi2S3 =>
3 Cs2S + 2 Bi(NO3)3 = 6 CsNO3 + Bi2S3
Na2O2 + KMnO4 = K2O2 + NaMnO4 =>
Na2O2 + 2 KMnO4 = K2O2 + 2 NaMnO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
LiOH + MgI2 = LiI2 + MgOH =>
LiOH + MgI2 = LiI2 + MgOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
