| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SiF6 + 4 Na = Si + 6 NaF
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Pb3O4 + Mn(NO3)2 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
5 Pb3O4 + 2 Mn(NO3)2 + 24 HNO3 = 14 Pb(NO3)2 + Pb(MnO4)2 + 12 H2O
C9H9Cl3 + KMnO4 + KOH = C9K3O6Cl3 + K2MnO4 + H2O =>
C9H9Cl3 + 18 KMnO4 + 21 KOH = C9K3O6Cl3 + 18 K2MnO4 + 15 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
K2S + O = K2O + SO2 =>
K2S + 3 O = K2O + SO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C3H803 + O2 = C + H2O =>
4 C3H803 + 803 O2 = 12 C + 1606 H2O
HI + Au = AuI + H2 =>
2 HI + 2 Au = 2 AuI + H2
Ba(HCO3)2 + HBr = BaBr2 + CO2 + H2O =>
Ba(HCO3)2 + 2 HBr = BaBr2 + 2 CO2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Sn(OH)2 + HBr = Sn(OH)2Br + H2 =>
2 Sn(OH)2 + 2 HBr = 2 Sn(OH)2Br + H2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Pt + O2 = PtO2 =>
Pt + O2 = PtO2
CuCO3(s) + HCl = Cu(aq) + Cl2(aq) + H2O(l) + CO2 =>
CuCO3(s) + 2 HCl = Cu(aq) + Cl2(aq) + H2O(l) + CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
[NH4]2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
[NH4]2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
NaCl = Na + NaCl2 =>
2 NaCl = Na + NaCl2
CH3COONH4 + NaOH = CH3COONa + H2O + NH3 =>
CH3COONH4 + NaOH = CH3COONa + H2O + NH3
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
H{+} + Ru(OH)2{+2} + Ru{+2} = Ru{3+} + H2O =>
2 H{+} + Ru(OH)2{+2} + Ru{+2} = 2 Ru{3+} + 2 H2O
KNO3 + NH4Cl + H2O = NH4OH + KCl + HNO3 =>
KNO3 + NH4Cl + H2O = NH4OH + KCl + HNO3
KMnO4 + KI + KOH = K2MnO4 + KIO4 + H2O =>
8 KMnO4 + KI + 8 KOH = 8 K2MnO4 + KIO4 + 4 H2O
CuSO4 + KCl = K2SO4 + CuCl2 =>
CuSO4 + 2 KCl = K2SO4 + CuCl2
KNO3 + NH4Cl + H2O = NH4OH + KCl + HNO3 =>
KNO3 + NH4Cl + H2O = NH4OH + KCl + HNO3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
K2Cr2O7 + H2SO4 + H2O2 = H3CrO8 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 7 H2O2 = 2 H3CrO8 + K2SO4 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ba + N2 = Ba5N2 =>
5 Ba + N2 = Ba5N2
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Al(OH)3 + CaCO3 = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCO3 = Al2(CO3)3 + 3 Ca(OH)2
C3H8 + HCl = CCl3 + H2 =>
2 C3H8 + 18 HCl = 6 CCl3 + 17 H2
C4H10(s) + O2(g) = CO2(g) + H20(g) =>
2 C4H10(s) + 8 O2(g) = 8 CO2(g) + H20(g)
K2CO3 + H3PO4 = CO2 + H2O + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 K3PO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SF4 + I2O5 = IF5 + SO2 =>
5 SF4 + 2 I2O5 = 4 IF5 + 5 SO2
Li(OH) = Li2O + H2O =>
2 Li(OH) = Li2O + H2O
Fe + O2 + H2SO4 = FeSO4 + H2O =>
2 Fe + O2 + 2 H2SO4 = 2 FeSO4 + 2 H2O
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
N2O4(g) = NO2(g) =>
N2O4(g) = 2 NO2(g)
As4S6(s) + O2(g) = As4O6(s) + SO2(g) =>
As4S6(s) + 9 O2(g) = As4O6(s) + 6 SO2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
