| Équations équilibrées la veille | Équations équilibrées le lendemain |
4(NH3)3PO4 + 3 Pb(NO3)4 = 12 NH3NO3 + Pb3(PO4)4
H2CO3 + Na2SiO3 = H2SiO3 + Na2CO3 =>
H2CO3 + Na2SiO3 = H2SiO3 + Na2CO3
C6H14 + NO = CO2 + H2O + N2 =>
2 C6H14 + 38 NO = 12 CO2 + 14 H2O + 19 N2
C8H8O2 + O2 = H2O + CO2 =>
C8H8O2 + 9 O2 = 4 H2O + 8 CO2
Na2Cr2O7 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + NaOH =>
Na2Cr2O7 + 3 NaNO2 + 4 H2O = 2 Cr(OH)3 + 3 NaNO3 + 2 NaOH
HCl{-2}[aq] + KOH{+2} = KCl + H2O =>
HCl{-2}[aq] + KOH{+2} = KCl + H2O
NaAl(OH)4 + HBr = NaBr + AlBr3 + H2O =>
NaAl(OH)4 + 4 HBr = NaBr + AlBr3 + 4 H2O
Al2(HPO4)3 = Al4(P2O7)3 + H2O =>
2 Al2(HPO4)3 = Al4(P2O7)3 + 3 H2O
NH4CO3 + MgSO4 = NH4SO4 + MgCO3 =>
NH4CO3 + MgSO4 = NH4SO4 + MgCO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
B2(CO3)3 + H2O = H3BO3 + CO2 =>
B2(CO3)3 + 3 H2O = 2 H3BO3 + 3 CO2
NH4OH + Co(NO3)2 = Co(OH)2 + NH4NO3 =>
2 NH4OH + Co(NO3)2 = Co(OH)2 + 2 NH4NO3
PbO2 + SO4 + H = PbSO4 + H2O =>
PbO2 + SO4 + 4 H = PbSO4 + 2 H2O
NH4CO3 + MgSO4 = NH4SO4 + MgCO3 =>
NH4CO3 + MgSO4 = NH4SO4 + MgCO3
Br2 + KOH = KBr + O2 + H2O =>
2 Br2 + 4 KOH = 4 KBr + O2 + 2 H2O
C20H39 + O2 = CO2 + H2O =>
4 C20H39 + 119 O2 = 80 CO2 + 78 H2O
C12H22O11 + H2SO4 = H2S + CO2 + H2O =>
C12H22O11 + 6 H2SO4 = 6 H2S + 12 CO2 + 11 H2O
Si4 + P3 = Si3P4 =>
9 Si4 + 16 P3 = 12 Si3P4
PbCrO4 + HNO3 = PbCrO5 + NO + H2O =>
3 PbCrO4 + 2 HNO3 = 3 PbCrO5 + 2 NO + H2O
Na2SO3 = Na2O + SO2 =>
Na2SO3 = Na2O + SO2
KCl + ZnCl2 = KZn + Cl =>
KCl + ZnCl2 = KZn + 3 Cl
HgO + H2O = H2 + HgO2 =>
HgO + H2O = H2 + HgO2
HgS + NO3 + Cl = HgCl4 + SO4 + NO =>
HgS + 2 NO3 + 4 Cl = HgCl4 + SO4 + 2 NO
NH4CO3 + MgSO4 = NH4SO4 + MgCO3 =>
NH4CO3 + MgSO4 = NH4SO4 + MgCO3
MgBr + NaPO4 = MgPO4 + NaBr =>
MgBr + NaPO4 = MgPO4 + NaBr
NaOH + H2SO4 = OHSO4 + H2Na =>
NaOH + H2SO4 = OHSO4 + H2Na
KOH + H2SO4 = H2O + KH(SO4) =>
KOH + H2SO4 = H2O + KH(SO4)
NO2 + H3O = NH3 + H2O =>
NO2 + 7 H3O = NH3 + 9 H2O
NH4NO3 + NaOH = NH4 + HO + NaNO3 =>
NH4NO3 + NaOH = NH4 + HO + NaNO3
KH + NH3 = K + NH4 =>
KH + NH3 = K + NH4
NaOH(aq) + CoSO4 = Na2SO4 + Co(OH)2(s) =>
2 NaOH(aq) + CoSO4 = Na2SO4 + Co(OH)2(s)
Na + C2H6 = NaC + H2 =>
2 Na + C2H6 = 2 NaC + 3 H2
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + H2SO4 =>
Na2S2O3 + 4 Cl2 + 5 H2O = Na2SO4 + 8 HCl + H2SO4
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
HCl + NH2CH2COOH = [NH3CH2COOH]Cl =>
HCl + NH2CH2COOH = [NH3CH2COOH]Cl
NaOH + H2O = H2 + NaO2 =>
2 NaOH + 2 H2O = 3 H2 + 2 NaO2
Ca(OH)2 + Al2O3 = CaAl2O4 + H2O =>
Ca(OH)2 + Al2O3 = CaAl2O4 + H2O
LiBr + H2O = LiBrH2O =>
LiBr + H2O = LiBrH2O
siarka + ozon = dwutleneksiarki =>
3 S + 2 O3 = 3 SO2
Ca(OH)2 + (NH4)2CO3 = Ca(CO3) + NH4(OH) =>
Ca(OH)2 + (NH4)2CO3 = Ca(CO3) + 2 NH4(OH)
Na2S2O3 + H2SO4 = NaSO4 + H2O + SO2 =>
Na2S2O3 + 5 H2SO4 = 2 NaSO4 + 5 H2O + 5 SO2
PbBr2 + CsBr = PbCsBr3 =>
PbBr2 + CsBr = PbCsBr3
MgCuO = CuMgO =>
MgCuO = CuMgO
H2SO3 + RbOH = HOH + Rb2SO3 =>
H2SO3 + 2 RbOH = 2 HOH + Rb2SO3
Zn3N2(s) + H2O(l) = Zn(OH)2(aq) + NH3(g) =>
Zn3N2(s) + 6 H2O(l) = 3 Zn(OH)2(aq) + 2 NH3(g)
As2S3 + NO3{-} + H{+} = As{5+} + SO4{2-} + NO + H2O =>
3 As2S3 + 28 NO3{-} + 40 H{+} = 6 As{5+} + 9 SO4{2-} + 28 NO + 20 H2O
CH3CH2CH2CH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
CH3CH2CH2CH3 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + 4 H2O + 2 MnSO4 + K2SO4
NaCl2 + AgNO3 = NaNO3 + AgCl2 =>
NaCl2 + AgNO3 = NaNO3 + AgCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
