| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + H2SO4 = K2SO4 + H2Cr2O7
SO4 + NaOH = SOH + NaO4 =>
SO4 + NaOH = SOH + NaO4
MnS + HNO3 = NO2 + H2O + MnSO4 =>
MnS + 8 HNO3 = 8 NO2 + 4 H2O + MnSO4
TeCl4 + SO2 + H2O = H2SO4 + Te + HCl =>
TeCl4 + 2 SO2 + 4 H2O = 2 H2SO4 + Te + 4 HCl
PbOH2 = Pb + H2O =>
PbOH2 = Pb + H2O
CH3COOH + Ba(NO3)2 = Ba(CH3COO)2 + HNO3 =>
2 CH3COOH + Ba(NO3)2 = Ba(CH3COO)2 + 2 HNO3
C8H9OH + CuO = C8H8O + Cu + H2O =>
C8H9OH + CuO = C8H8O + Cu + H2O
BaI2 + (NH4)3PO4 = Ba3(PO4)2 + (NH4)I =>
3 BaI2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6(NH4)I
CsCl + CH3COOH = CsCOOH + CH3Cl =>
CsCl + CH3COOH = CsCOOH + CH3Cl
K2SO4 + Fe(NO3)3 = Fe2(SO4)3 + KNO3 =>
3 K2SO4 + 2 Fe(NO3)3 = Fe2(SO4)3 + 6 KNO3
SrCO3 + LiF = Li2CO3 + SrF2 =>
SrCO3 + 2 LiF = Li2CO3 + SrF2
C8H9OH + CuO = C8H8O + Cu + H2O =>
C8H9OH + CuO = C8H8O + Cu + H2O
Zn(OH)2 + H{+} = Zn{+2} + H2O =>
Zn(OH)2 + 2 H{+} = Zn{+2} + 2 H2O
Pb(s) + CuSO4(aq) = PbSO4 + Cu =>
Pb(s) + CuSO4(aq) = PbSO4 + Cu
CH3COOH + NaHCO3 = CO2 + H2O + NaCO = =>
3 CH3COOH + 8 NaHCO3 = 6 CO2 + 10 H2O + 8 NaCO
Nitrogenmonoxide + Chlorine = NOCl =>
2 NO + Cl2 = 2 NOCl
KMnO4 + HNO2 = Mn(NO3)2 + KNO3 + KNO2 + H2O =>
2 KMnO4 + 6 HNO2 = 2 Mn(NO3)2 + KNO3 + KNO2 + 3 H2O
Hg{2}{-} + Sn{2}{+} = Hg{+}{+} + Sn{4}{+} =>
2 Hg{2}{-} + Sn{2}{+} = 2 Hg{+}{+} + Sn{4}{+}
CeO2 + H2SO4 = Ce(SO4)2 + H2O =>
CeO2 + 2 H2SO4 = Ce(SO4)2 + 2 H2O
Ca + HNO3 = Ca(NO3)2 + H2O + N2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + 5 H2O + N2O
FeCl3 + K4[Fe(CN)6] = Fe3[Fe(CN)6] + K3[Fe(CN)6] + KCl =>
3 FeCl3 + 6 K4[Fe(CN)6] = Fe3[Fe(CN)6] + 5 K3[Fe(CN)6] + 9 KCl
C8H9OH + CuO = C8H8O + Cu + H2O =>
C8H9OH + CuO = C8H8O + Cu + H2O
KHSO3 + H2SO4 = SO2 + K2SO4 + H2O =>
2 KHSO3 + H2SO4 = 2 SO2 + K2SO4 + 2 H2O
H2SO4 + K2SO3 + KMnO4 = K2SO4 + MnSO4 + H2O =>
3 H2SO4 + 5 K2SO3 + 2 KMnO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O
C8H9OH + CuO = C8H8O + Cu + H2O =>
C8H9OH + CuO = C8H8O + Cu + H2O
Pb + Ag{+} = Pb{+}2 + Ag =>
Pb + Ag{+} = Pb{+}2 + Ag
HCl(aq) + NaHCO3(s) = CO2(g) + H2O(aq) + NaCl(aq) =>
HCl(aq) + NaHCO3(s) = CO2(g) + H2O(aq) + NaCl(aq)
Ag2O(s) + NH3(g) = Ag3N(s) + H2O(l) =>
3 Ag2O(s) + 2 NH3(g) = 2 Ag3N(s) + 3 H2O(l)
FeSO4 = Fe2O3 + SO2 + O2 =>
4 FeSO4 = 2 Fe2O3 + 4 SO2 + O2
KO2 + H2O = KOH + H2O2 =>
2 KO2 + 4 H2O = 2 KOH + 3 H2O2
Mg(NO3)2 + (NH4)2SO4 = NH4NO3 + MgSO4 =>
Mg(NO3)2 + (NH4)2SO4 = 2 NH4NO3 + MgSO4
NaCl(aq) + Mg(s) = MgCl2(aq) + Na2(s) =>
2 NaCl(aq) + Mg(s) = MgCl2(aq) + Na2(s)
Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O
BaI2 + Pb(NO3)2 = Ba(NO3)2PbI2 =>
BaI2 + Pb(NO3)2 = Ba(NO3)2PbI2
C2H2 + HCl = C2H4Cl2 =>
C2H2 + 2 HCl = C2H4Cl2
KBr(aq) + AgSO(aq) = AgBr(s) + KSO(aq) =>
KBr(aq) + AgSO(aq) = AgBr(s) + KSO(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KHCO3(s) + HCl(aq) = KCl(s) + H2O(g) + CO2(g) =>
KHCO3(s) + HCl(aq) = KCl(s) + H2O(g) + CO2(g)
BaSO4 + Na3PO4 = Ba3(PO4)2 + Na2SO4 =>
3 BaSO4 + 2 Na3PO4 = Ba3(PO4)2 + 3 Na2SO4
PbCl2 = Pb{2} + Cl{-} =>
PbCl2 = Pb{2} + 2 Cl{-}
Cl2 + CuBr2 = Br2 + CuCl2 =>
Cl2 + CuBr2 = Br2 + CuCl2
Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O
NaOH + Cu(OH)2 = Na2[Cu(OH)4] = Na2CuO2 + H2O =>
2 NaOH + Cu(OH)2 = Na2[Cu(OH)4]
C3H8O + Cu(OH)2 = CuOH + C3H8O2 + H2O =>
C3H8O + 2 Cu(OH)2 = 2 CuOH + C3H8O2 + H2O
Al + MnO4 = AlO3 + Mn =>
4 Al + 3 MnO4 = 4 AlO3 + 3 Mn
NH4SCN + (NH4)2Cr2O7 = (NH4)[Cr(SCN)4(NH3)2] + NH3 + H2O + O2 =>
16 NH4SCN + 2(NH4)2Cr2O7 = 4(NH4)[Cr(SCN)4(NH3)2] + 8 NH3 + 8 H2O + 3 O2
Fe2{+} + NO3{-} + H = Fe3{+} + NO + H2O =>
3 Fe2{+} + NO3{-} + 4 H = 2 Fe3{+} + NO + 2 H2O
Cu + P4 = CuP =>
4 Cu + P4 = 4 CuP
C2H5(NO3)3 = CO2 + N2 + O2 + H2O =>
4 C2H5(NO3)3 = 8 CO2 + 6 N2 + 5 O2 + 10 H2O
Zn + Pb(CH3CO2)2 = Zn(CH3CO2)2 + Pb =>
Zn + Pb(CH3CO2)2 = Zn(CH3CO2)2 + Pb
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/29/24
Équations équilibrées sur07/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
