| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeSO4 + H2SO4 + Cl2 = Fe2(SO4)3 + HCl =>
2 FeSO4 + H2SO4 + Cl2 = Fe2(SO4)3 + 2 HCl
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Mn + H2SO4 = MnSO4 + S + H2O =>
3 Mn + 4 H2SO4 = 3 MnSO4 + S + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
B2H6 + O2 = B2O3 + H20 =>
10 B2H6 + 15 O2 = 10 B2O3 + 3 H20
HNO3 + I2 = HIO3 + NO2 + H20 =>
30 HNO3 + 5 I2 = 10 HIO3 + 30 NO2 + H20
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
MnCl2 + Br + NaOH = Na2MnO4 + NaBr + NaCl + H2O =>
MnCl2 + 4 Br + 8 NaOH = Na2MnO4 + 4 NaBr + 2 NaCl + 4 H2O
NaHCO3 + NaOH = H2O + Na2CO3 =>
NaHCO3 + NaOH = H2O + Na2CO3
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
Al + NH4ClO4 = AlO + AlCl3 + NO + H2O =>
4 Al + 3 NH4ClO4 = 3 AlO + AlCl3 + 3 NO + 6 H2O
CrBr3 + H2O2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 CrBr3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
UO2(NO3)2 + H2SO4 = UO2SO4 + HNO3 =>
UO2(NO3)2 + H2SO4 = UO2SO4 + 2 HNO3
K2Cr2O7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 2 KCl + 7 H2O
NH3 + Cl2 = HCl + NCl2 =>
2 NH3 + 5 Cl2 = 6 HCl + 2 NCl2
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
Cu(s) + HNO3(aq) = H2O(g) + Cu(NO3)2(aq) + NO(g) =>
3 Cu(s) + 8 HNO3(aq) = 4 H2O(g) + 3 Cu(NO3)2(aq) + 2 NO(g)
HCl + BA(OH)2 = BACl2 + H2O =>
2 HCl + BA(OH)2 = BACl2 + 2 H2O
CH3OCH3 + O2 = CO2 + H2O =>
CH3OCH3 + 3 O2 = 2 CO2 + 3 H2O
NaOH + C6H4(OH)2 = C6H4(NaO)2 + H2O =>
2 NaOH + C6H4(OH)2 = C6H4(NaO)2 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
NaOH + C6H4(OH)2 = C6H4(NaO)2 + H2O =>
2 NaOH + C6H4(OH)2 = C6H4(NaO)2 + 2 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 + O2 =>
10 K2Cr2O7 + 40 H2SO4 = 10 K2SO4 + 10 Cr2(SO4)3 + 4 H20 + 35 O2
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 H2O + Cl2
NaOH + C6H4(OH)2 = C6H4(NaO)2 + H2O =>
2 NaOH + C6H4(OH)2 = C6H4(NaO)2 + 2 H2O
Au2O3 = Au + O =>
Au2O3 = 2 Au + 3 O
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
KOH + CH3COOH = H2O + CH3COOK =>
KOH + CH3COOH = H2O + CH3COOK
Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
KOH + CH3COOH = H2O + KCH3COO =>
KOH + CH3COOH = H2O + KCH3COO
KOH + CH3COOH = H2O + CH3KCOO =>
KOH + CH3COOH = H2O + CH3KCOO
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Al3 + HCl = AlCl3 + H =>
Al3 + 9 HCl = 3 AlCl3 + 9 H
KOH + CH3COOH = H2O + CH3COO + K =>
KOH + CH3COOH = H2O + CH3COO + K
NaOH + C6H4(OH)2 = C6H4(NaO)2 + H2O =>
2 NaOH + C6H4(OH)2 = C6H4(NaO)2 + 2 H2O
Cu2S + HNO3 = CuSO4 + Cu(NO3)2 + NO2 + H2O =>
Cu2S + 12 HNO3 = CuSO4 + Cu(NO3)2 + 10 NO2 + 6 H2O
(NH4)2SO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + Na2SO4 + 2 H2O
NaOH + C6H4(OH)2 = C6H4(NaO)2 + H2O =>
2 NaOH + C6H4(OH)2 = C6H4(NaO)2 + 2 H2O
Al2O3 + NaCl + NH4F = Na3AlF6 + NH3 + H2O + NH4Cl =>
Al2O3 + 6 NaCl + 12 NH4F = 2 Na3AlF6 + 6 NH3 + 3 H2O + 6 NH4Cl
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
CaO + H2SO4 = Ca2(SO4)2 + H2O =>
2 CaO + 2 H2SO4 = Ca2(SO4)2 + 2 H2O
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
| 1 2 3 4 5 6 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/17/15
Équations équilibrées sur06/16/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
