| Équations équilibrées la veille | Équations équilibrées le lendemain |
Au + 3 Br = AuBr3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
(NH4)2SO4(s) + Fe(NO3)3(g) = Fe2(SO4)3 + NH4NO3(s) =>
3(NH4)2SO4(s) + 2 Fe(NO3)3(g) = Fe2(SO4)3 + 6 NH4NO3(s)
C3H8O + O2 = CO + H20 =>
5 C3H8O + 5 O2 = 15 CO + 2 H20
S + O = SO =>
S + O = SO
H2SO4 + Li2CO3 = H2O + CO2 + Li2SO4 =>
H2SO4 + Li2CO3 = H2O + CO2 + Li2SO4
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
KI = K + I2 =>
2 KI = 2 K + I2
H2S + HClO = S + HCl + H2O =>
H2S + HClO = S + HCl + H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)
NH3 = N + H3 =>
NH3 = N + H3
HClO3 + P + H2O = HCl + H3PO4 =>
5 HClO3 + 6 P + 9 H2O = 5 HCl + 6 H3PO4
As4O6 + H2O = H3AsO3 =>
As4O6 + 6 H2O = 4 H3AsO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AlCl3(s) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NH4Cl(s) + Ba(OH)2(s) = NH3(g) + BaCl2(aq) + H2O(l) =>
2 NH4Cl(s) + Ba(OH)2(s) = 2 NH3(g) + BaCl2(aq) + 2 H2O(l)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeCl3*6H2O + C5H8O2 + CH3CO2Na*3H2O = Fe(C5H7O2)3 + Na + Cl + H2O =>
13 FeCl3*6H2O + 33 C5H8O2 + 15 CH3CO2Na*3H2O = 13 Fe(C5H7O2)3 + 15 Na + 39 Cl + 141 H2O
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
K2Cr2O7 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + NO + H2O =>
5 K2Cr2O7 + 6 NH3 + 20 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + 6 NO + 29 H2O
Al2O3 + KHSO4 = Al2(SO4)3 + K2SO4 + H2O =>
Al2O3 + 6 KHSO4 = Al2(SO4)3 + 3 K2SO4 + 3 H2O
Al2O3(s) + C(s) = Al(s) + CO2(g) =>
2 Al2O3(s) + 3 C(s) = 4 Al(s) + 3 CO2(g)
NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)
NaCrO2 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + H2O
FECl3 + H2S = FECl2 + S + HCl =>
2 FECl3 + H2S = 2 FECl2 + S + 2 HCl
Mg(NO3)2 + Na3(PO4) = Mg3(PO4) + Na(NO3)2 =>
3 Mg(NO3)2 + Na3(PO4) = Mg3(PO4) + 3 Na(NO3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
NH3 = N + H3 =>
NH3 = N + H3
H2O2 + CrCl + KOH = K2CrO4 + KCl + H2O =>
5 H2O2 + 2 CrCl + 6 KOH = 2 K2CrO4 + 2 KCl + 8 H2O
Zn(s) + O2(g) = ZnO(s) =>
2 Zn(s) + O2(g) = 2 ZnO(s)
C2H6 + O2 = C + H2O =>
2 C2H6 + 3 O2 = 4 C + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Be3P2 = Be + P =>
Be3P2 = 3 Be + 2 P
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
N2 + O2 = NO =>
N2 + O2 = 2 NO
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Ca(OH)2 + H3PO4 = HOH + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 HOH + Ca3(PO4)2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/03/15
Équations équilibrées sur11/02/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
