| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 PH3 + 19 N2O = P4O13 + 6 H2O + 19 N2
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
FeCl3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + KCl =>
4 FeCl3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 12 KCl
KClO3 + P = KCl + P4O5 =>
5 KClO3 + 12 P = 5 KCl + 3 P4O5
Zn(OH)2 + HI = ZnI2 + H2O =>
Zn(OH)2 + 2 HI = ZnI2 + 2 H2O
KClO + NaOH = NaClO2 + KOH + NaCl =>
2 KClO + 2 NaOH = NaClO2 + 2 KOH + NaCl
Bi(NO3)3 + Na(OH) = Bi(OH)3 + Na(NO3) =>
Bi(NO3)3 + 3 Na(OH) = Bi(OH)3 + 3 Na(NO3)
ZnSO4 + Na2CO3 + H2O = ZnCO3Zn(OH)2 + Na2SO4 + CO2 =>
2 ZnSO4 + 2 Na2CO3 + H2O = ZnCO3Zn(OH)2 + 2 Na2SO4 + CO2
C3H5(OH)2 + HCl = C3H5Cl2 + H2O =>
C3H5(OH)2 + 2 HCl = C3H5Cl2 + 2 H2O
KMnO4 + KHSO4 + FeSO3 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
6 KMnO4 + 28 KHSO4 + 10 FeSO3 = 17 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 14 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C6H15NO3 + HCl = C6H15Cl + HNO2 + O2 =>
2 C6H15NO3 + 2 HCl = 2 C6H15Cl + 2 HNO2 + O2
K2MnO4 + H2O = H2 + KMnO4 + KOH =>
2 K2MnO4 + 2 H2O = H2 + 2 KMnO4 + 2 KOH
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C3H7BrKCN = C3H7CNKBr =>
C3H7BrKCN = C3H7CNKBr
Al2O3 + HCl = H2O + AlCl3 =>
Al2O3 + 6 HCl = 3 H2O + 2 AlCl3
Na2SO4 + H2SO4 = SO3 + NaOH =>
Na2SO4 + H2SO4 = 2 SO3 + 2 NaOH
CaCO3(s)HNO3 = CaNO3HCO3 =>
CaCO3(s)HNO3 = CaNO3HCO3
K3CrO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
2 K3CrO3 + 6 H2SO4 = 3 K2SO4 + Cr2(SO4)3 + 6 H2O
AgNO3 + K2CO3 = CAg2O3 + KNO3 =>
2 AgNO3 + K2CO3 = CAg2O3 + 2 KNO3
KI + CCl4 + Br2 = KCl + CI + BrCl =>
2 KI + 2 CCl4 + 3 Br2 = 2 KCl + 2 CI + 6 BrCl
CoO + NO2 + O2 = Co(NO3)2 =>
2 CoO + 4 NO2 + O2 = 2 Co(NO3)2
NaOH + (NH4)2SO4 = Na2SO4 + NH3 + H2O =>
2 NaOH + (NH4)2SO4 = Na2SO4 + 2 NH3 + 2 H2O
C2H6(g) + H2O(g) = CO(g) + H2(g) =>
C2H6(g) + 2 H2O(g) = 2 CO(g) + 5 H2(g)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
ZrO2 + H2O = ZrO2H2 + O2 =>
2 ZrO2 + 2 H2O = 2 ZrO2H2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Hydrazine + N2O4 = nitrogen + water =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
PbSO4 = O2 + SO2 + PbO =>
2 PbSO4 = O2 + 2 SO2 + 2 PbO
(C(O)NH)3 + Cl2 = (C(O)NCl)2(C(O)NH) + HCl =>
(C(O)NH)3 + 2 Cl2 = (C(O)NCl)2(C(O)NH) + 2 HCl
HI + MgS = MgI + HS =>
HI + MgS = MgI + HS
CaCO3(s) + HCl(g) = CaCl2(s) + CO2(g) + H2O =>
CaCO3(s) + 2 HCl(g) = CaCl2(s) + CO2(g) + H2O
Mg + CF2 + KNO3 = MgF2 + KF + N2 + CO2 =>
2 Mg + 3 CF2 + 2 KNO3 = 2 MgF2 + 2 KF + N2 + 3 CO2
NaNO3 + PbSO4 = Pb(NO3)2 + Na2SO4 =>
2 NaNO3 + PbSO4 = Pb(NO3)2 + Na2SO4
Mn(NO3)2 + KCIO3 + H2O = MnO2 + KCI + HNO3 =>
3 Mn(NO3)2 + KCIO3 + 3 H2O = 3 MnO2 + KCI + 6 HNO3
KOH + AgNO3 = Ag(OH) + KNO3 =>
KOH + AgNO3 = Ag(OH) + KNO3
Fe{3+} + KI = I2 + Fe{2+} + K{+} =>
2 Fe{3+} + 2 KI = I2 + 2 Fe{2+} + 2 K{+}
Cu(CO3)2 + Ag(NO3)2 = Cu(NO3)2 + Ag(CO3)2 =>
Cu(CO3)2 + Ag(NO3)2 = Cu(NO3)2 + Ag(CO3)2
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Mn2S + LiHSO4 = S + Li2SO4 + MnSO4 + H2O =>
3 Mn2S + 16 LiHSO4 = 5 S + 8 Li2SO4 + 6 MnSO4 + 8 H2O
BaO2 + KI + HCI = BaCI2 + KCI + I2 + H2O =>
BaO2 + 3 KI + 4 HCI = BaCI2 + 3 KCI + I2 + 2 H2O
Al2(SO4)3(s) + NaOH(s) = Al(OH)3(s) + Na2SO4(aq) =>
Al2(SO4)3(s) + 6 NaOH(s) = 2 Al(OH)3(s) + 3 Na2SO4(aq)
NH4Cl + CaBr2 = CaCl2 + NH4Br =>
2 NH4Cl + CaBr2 = CaCl2 + 2 NH4Br
Cu(H2O)4SO4*H2O = Cu(H2O)4 + SO4 + H2O =>
Cu(H2O)4SO4*H2O = Cu(H2O)4 + SO4 + H2O
Cu + PbS = Cu2S + Pb2 =>
4 Cu + 2 PbS = 2 Cu2S + Pb2
IO3{-} + S2O3{2-} + H{+} = I{-} + S4O6{2-} + H2O =>
IO3{-} + 6 S2O3{2-} + 6 H{+} = I{-} + 3 S4O6{2-} + 3 H2O
K2Cr2O7 + HI + HClO4 = Cr(ClO4)3 + KClO2 + I2 + H2O =>
K2Cr2O7 + 14 HI + 8 HClO4 = 2 Cr(ClO4)3 + 2 KClO2 + 7 I2 + 11 H2O
FeCl3 + K3PO4 = KCl + FePO4 =>
FeCl3 + K3PO4 = 3 KCl + FePO4
C2H6 + Br2 = (hv)C2Br6 + HBr =>
C2H6 + 6 Br2 = (hv)C2Br6 + 6 HBr
| 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.
