| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaO + MgCl = NaCl + MgO
NaH2PO4 = Na + H + PO4 =>
NaH2PO4 = Na + 2 H + PO4
CaCl2 + Al(NO3)3 = AlCl3 + Ca(NO3)2 =>
3 CaCl2 + 2 Al(NO3)3 = 2 AlCl3 + 3 Ca(NO3)2
NaClO2 + H2SO4 = NaCl + Na2SO4 + ClO2 + H2O =>
5 NaClO2 + 2 H2SO4 = NaCl + 2 Na2SO4 + 4 ClO2 + 2 H2O
ZnI2 + K2S2O8 = I2 + ZnSO4 + K2SO4 =>
ZnI2 + K2S2O8 = I2 + ZnSO4 + K2SO4
CH3COOZn = Zn + C + H2 + O2 =>
2 CH3COOZn = 2 Zn + 4 C + 3 H2 + 2 O2
K[Cr(OH)4] + Br2 = H2CrO4 + KBr + H2O + Cr(OH)3 =>
6 K[Cr(OH)4] + 3 Br2 = 2 H2CrO4 + 6 KBr + 4 H2O + 4 Cr(OH)3
SiO2 + MgCO3 = MgSiO3 + CO2 =>
SiO2 + MgCO3 = MgSiO3 + CO2
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
CaO + NaOH = Ca(OH)2 + Na2O =>
CaO + 2 NaOH = Ca(OH)2 + Na2O
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
C2H5NH2HNO2 = C2H5OH + H2O + N2 =>
C2H5NH2HNO2 = C2H5OH + H2O + N2
Ca(HSO4)2 + NaCl = NaHSO4 + CaCl2 =>
Ca(HSO4)2 + 2 NaCl = 2 NaHSO4 + CaCl2
Na2O2 + H2SO4 = H2O2 + Na2SO4 =>
Na2O2 + H2SO4 = H2O2 + Na2SO4
Ni + Na(NO3) = Na + Ni(NO3)2 =>
Ni + 2 Na(NO3) = 2 Na + Ni(NO3)2
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
Al2(SO4)3 + NaNO2 + O2 = Al(NO3)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaNO2 + 3 O2 = 2 Al(NO3)3 + 3 Na2SO4
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
H2CO3 + KOH = HOH + K2CO3 =>
H2CO3 + 2 KOH = 2 HOH + K2CO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
sulfuricacid + CaO = calciumsulfate + water =>
H2SO4 + CaO = CaSO4 + H2O
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
SiO + HNO3 = SiO2 + HNO2 =>
SiO + HNO3 = SiO2 + HNO2
C6H11Br + NaOH = C6H10 + NaBr + H2O =>
C6H11Br + NaOH = C6H10 + NaBr + H2O
VCl + Na + CO = V(CO)6 + NaCl =>
VCl + Na + 6 CO = V(CO)6 + NaCl
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
K2O + CaO = K2CaO2 =>
K2O + CaO = K2CaO2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Ni = Ni2{+} + e =>
2 Ni = Ni2{+} + e
K + Sn(NO3)2 = Sn + K2(NO3)2 =>
2 K + Sn(NO3)2 = Sn + K2(NO3)2
Pb + Cu(C2H3O2)2 = Cu + Pb(C2H3O2)2 =>
Pb + Cu(C2H3O2)2 = Cu + Pb(C2H3O2)2
Zn + Pb(ClO3)4 = Pb + Zn(ClO3)2 =>
2 Zn + Pb(ClO3)4 = Pb + 2 Zn(ClO3)2
TiI4 = Ti + I2 =>
TiI4 = Ti + 2 I2
Li(s) + F2(g) = LiF(aq) =>
2 Li(s) + F2(g) = 2 LiF(aq)
C6H10 + HBr = C6H5Br + H2 =>
C6H10 + HBr = C6H5Br + 3 H2
NaCH3CO2 + HNO3 = NaNO3 + HCH3CO2 =>
NaCH3CO2 + HNO3 = NaNO3 + HCH3CO2
Al(s) + NaOH(l) + H2O(l) = NaAlO2(s) + H2(g) =>
2 Al(s) + 2 NaOH(l) + 2 H2O(l) = 2 NaAlO2(s) + 3 H2(g)
K2NO3 + AgSO4 = KSO4 + Ag2NO3 =>
K2NO3 + 2 AgSO4 = 2 KSO4 + Ag2NO3
NaOH + CaOH + Cl2 = NaCl + H2O + CaO2Cl2 =>
6 NaOH + 2 CaOH + 5 Cl2 = 6 NaCl + 4 H2O + 2 CaO2Cl2
Ca2H + H2O = Ca(OH)2 + H2 =>
2 Ca2H + 8 H2O = 4 Ca(OH)2 + 5 H2
C16H18O5 + O2 = CO2 + H2O =>
C16H18O5 + 18 O2 = 16 CO2 + 9 H2O
CoS + HCl = HS + CoCl =>
CoS + HCl = HS + CoCl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na2B4O7 + Al2(SO4)3 + H2O = H3BO3 + Al(OH)3 + Na2SO4 =>
3 Na2B4O7 + Al2(SO4)3 + 21 H2O = 12 H3BO3 + 2 Al(OH)3 + 3 Na2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
