| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni2(SO4)3 + 3 Na2CO3 = Ni2(CO3)3 + 3 Na2SO4
SiO2(s) + HF(aq) = H2SiF6(aq) + H2O(l) =>
SiO2(s) + 6 HF(aq) = H2SiF6(aq) + 2 H2O(l)
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 =>
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4
Fe(OH)3 + H2PHO3 = Fe2(PHO3)3 + H2O =>
2 Fe(OH)3 + 3 H2PHO3 = Fe2(PHO3)3 + 6 H2O
Al + Cu2{+} = Al3{+} + Cu(s) =>
3 Al + Cu2{+} = Al3{+} + 2 Cu(s)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
K2O + NO2 = KNO2 + O2 =>
2 K2O + 4 NO2 = 4 KNO2 + O2
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
MgOHCl + H2SO4 = MgSO3(OH)2 + HCl =>
MgOHCl + H2SO4 = MgSO3(OH)2 + HCl
CuNO3 + (NH4)2CO3 = CuCO3 + (NH4)2NO3 =>
CuNO3 + (NH4)2CO3 = CuCO3 + (NH4)2NO3
Si + WO3 = SiO2 + W =>
3 Si + 2 WO3 = 3 SiO2 + 2 W
CuCl2*2(H2O) + Al = Cu + AlCl3 + H2O =>
3 CuCl2*2(H2O) + 2 Al = 3 Cu + 2 AlCl3 + 6 H2O
PbO2 + CaO = Ca2PbO4 =>
PbO2 + 2 CaO = Ca2PbO4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Al + H2SO4(p) = AlSO4 + H2 =>
Al + H2SO4(p) = AlSO4 + H2
KOH + C6H14Cl = C6H14OH + KCl =>
KOH + C6H14Cl = C6H14OH + KCl
Cr2O7{-} + I{-} + H{+} = Cr3{+} + I2 + H2O =>
6 Cr2O7{-} + 74 I{-} + 84 H{+} = 4 Cr3{+} + 37 I2 + 42 H2O
KCrO2 + H2O2 + KOH = K2CrO3 + H2O =>
2 KCrO2 + H2O2 + 2 KOH = 2 K2CrO3 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NaPO3 + CaOH = NaOH + CaPO3 =>
NaPO3 + CaOH = NaOH + CaPO3
CrO2(ac) + ClO(ac) = CrO4(ac) + Cl(ac) =>
CrO2(ac) + 2 ClO(ac) = CrO4(ac) + 2 Cl(ac)
Be(OH)2 + (NH4)2SO4 = BeSO4 + H2O + NH3 =>
Be(OH)2 + (NH4)2SO4 = BeSO4 + 2 H2O + 2 NH3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
KCIO3 + I2 + H2O = KCI + HIO3 =>
5 KCIO3 + 3 I2 + 3 H2O = 5 KCI + 6 HIO3
NaHSO3 + HBr = H2SO3 + NaBr =>
NaHSO3 + HBr = H2SO3 + NaBr
B10H14 + H2O = B(OH)3 + H2 =>
B10H14 + 30 H2O = 10 B(OH)3 + 22 H2
Na2O + H2CO3 = Na2CO3 + H2O =>
Na2O + H2CO3 = Na2CO3 + H2O
K2SiO3 + HBr = Br + SiO + KOH =>
K2SiO3 + 2 HBr = 2 Br + SiO + 2 KOH
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
CaCl2 + K2CrO4 = K2Cl2 + CaCrO4 =>
CaCl2 + K2CrO4 = K2Cl2 + CaCrO4
Cl2 + NH3 = HCl + N2 =>
3 Cl2 + 2 NH3 = 6 HCl + N2
Fe(OH)3 + NaOH = Na3(Fe(OH)6) =>
Fe(OH)3 + 3 NaOH = Na3(Fe(OH)6)
Cr + HBrO3 = Cr(BrO3)3 + Br2O3 + H2O =>
4 Cr + 18 HBrO3 = 4 Cr(BrO3)3 + 3 Br2O3 + 9 H2O
SO3 + H = SO2 + H2O =>
SO3 + 2 H = SO2 + H2O
HNo2 + Ba(OH)2 = Ba(No2)2 + H2O =>
2 HNo2 + Ba(OH)2 = Ba(No2)2 + 2 H2O
C6H10OH + I2 = C6H9OI + HI =>
2 C6H10OH + 3 I2 = 2 C6H9OI + 4 HI
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Ga(NO2)3 = N2O3 + Ga2O3 =>
2 Ga(NO2)3 = 3 N2O3 + Ga2O3
Ba(OH)2 + HCl = BaCl2 + H2(OH)2 =>
Ba(OH)2 + 2 HCl = BaCl2 + H2(OH)2
K2CO3 + HClO4 = KClO4 + H2O + CO2 =>
K2CO3 + 2 HClO4 = 2 KClO4 + H2O + CO2
K3PO4(aq) + NaCl(aq) = KCl(aq) + Na3PO4(s) =>
K3PO4(aq) + 3 NaCl(aq) = 3 KCl(aq) + Na3PO4(s)
HNO3 + Ca = Ca(NO3)2 + H2 =>
2 HNO3 + Ca = Ca(NO3)2 + H2
CaCO3 + HCI = CaCI + HCO3 =>
CaCO3 + HCI = CaCI + HCO3
CuCl + NaOH + HCl = CuCl2 + H2O + Na =>
CuCl + NaOH + HCl = CuCl2 + H2O + Na
KSO4 + Pb(NO3)2 = K(NO3)2 + PbSO4 =>
KSO4 + Pb(NO3)2 = K(NO3)2 + PbSO4
CHCl3 + O2 + H2O = CO2 + HCl =>
2 CHCl3 + O2 + 2 H2O = 2 CO2 + 6 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
