| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + Li(OH) = CuLi + OH
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Fe + CuCl2 = FeCl2Cu =>
Fe + CuCl2 = FeCl2Cu
H2SO4 + NaOH = Na2SO4 + H + OH =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H + 2 OH
CaS(aq) + KCl(aq) = CaCl(aq) + KS(aq) =>
CaS(aq) + KCl(aq) = CaCl(aq) + KS(aq)
CH2OH + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
10 CH2OH + 6 KMnO4 + 9 H2SO4 = 10 HCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH3OHNaH = CH3OH2Na =>
CH3OHNaH = CH3OH2Na
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ba(OH)2(aq) + Na2SO4(aq) = BaSO4(aq) + NaOH(aq) =>
Ba(OH)2(aq) + Na2SO4(aq) = BaSO4(aq) + 2 NaOH(aq)
Bi2S3O12 + NH4OH = BiO3H3 + N2H8SO4 =>
Bi2S3O12 + 6 NH4OH = 2 BiO3H3 + 3 N2H8SO4
KMnO4 + H2SO4 = MnSO4 + KHSO4 + H2O + O2 =>
4 KMnO4 + 8 H2SO4 = 4 MnSO4 + 4 KHSO4 + 6 H2O + 5 O2
KNO2 + HCl + SnCl2 = SnCl4 + NO + H2O + KCl =>
2 KNO2 + 4 HCl + SnCl2 = SnCl4 + 2 NO + 2 H2O + 2 KCl
FeO2 + CO1 = Fe + CO2 =>
FeO2 + 2 CO1 = Fe + 2 CO2
Zn(BrO3)2 = ZnBr2 + O2 =>
Zn(BrO3)2 = ZnBr2 + 3 O2
FAlB = AlFB =>
FAlB = AlFB
MnO4{-} + HSO3{-} + H{+} = MnO2 + HSO4{-} + H2O =>
2 MnO4{-} + 3 HSO3{-} + 2 H{+} = 2 MnO2 + 3 HSO4{-} + H2O
Na + H2O = Na0OH + H2 =>
2 Na + 2 H2O = 2 Na0OH + H2
Na2CO3 + CuSO4 = Na2SO4 + CuO + CO2 =>
Na2CO3 + CuSO4 = Na2SO4 + CuO + CO2
Mg(NO3)2 + K2O = KNO3 + MgO =>
Mg(NO3)2 + K2O = 2 KNO3 + MgO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PH4 + Cl2 = PCl4 + H2 =>
PH4 + 2 Cl2 = PCl4 + 2 H2
Cr(OH)3 + PbO2 + NaOH = Na2CrO4 + Na2[Pb(OH)4] + H2O =>
2 Cr(OH)3 + 3 PbO2 + 10 NaOH = 2 Na2CrO4 + 3 Na2[Pb(OH)4] + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3COOH + Na2CO3 = C2H3NaO + CO2 + H2O =>
5 CH3COOH + 2 Na2CO3 = 4 C2H3NaO + 4 CO2 + 4 H2O
Li2O2 = Li + O2 =>
Li2O2 = 2 Li + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C4H10 + Cl2 = C4H9Cl + HCl =>
C4H10 + Cl2 = C4H9Cl + HCl
Pb(NO3)2 + NaOH = PbOH + (NO3)2 + NaNO3 =>
2 Pb(NO3)2 + 2 NaOH = 2 PbOH + (NO3)2 + 2 NaNO3
C6H13COOHC2H5OH = C6H13COOC2H5H2O =>
C6H13COOHC2H5OH = C6H13COOC2H5H2O
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
Cu(s) + H2O4S(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2O4S(aq) = CuSO4(aq) + SO2(g) + 2 H2O(l)
Al + Al(NO3)3 + H2O = Al(OH)3 + N2O =>
8 Al + 2 Al(NO3)3 + 15 H2O = 10 Al(OH)3 + 3 N2O
X2SiCl2 + H2O = X2Si(OH)2 + HCl =>
X2SiCl2 + 2 H2O = X2Si(OH)2 + 2 HCl
NaOH + H2SO4 = Na2SO4 + H2O = ionicequation =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C6H5COOH = H3O + C6H3O =>
6 C6H5COOH = 5 H3O + 7 C6H3O
BaN2O6 = BaO + O2 + NO2 =>
2 BaN2O6 = 2 BaO + O2 + 4 NO2
Na2S2O8 + Cr2(SO4)3 + NaOH = Na2SO4 + NaCr2O4 + H2O =>
Na2S2O8 + 2 Cr2(SO4)3 + 16 NaOH = 8 Na2SO4 + 2 NaCr2O4 + 8 H2O
Li + TiO2 = Li2O + Ti =>
4 Li + TiO2 = 2 Li2O + Ti
C11 + H16 + INO2 = C11H16INO2 =>
C11 + H16 + INO2 = C11H16INO2
Fe(OH)3 + Fe(NO3)3 = Fe(OH)2NO3 =>
2 Fe(OH)3 + Fe(NO3)3 = 3 Fe(OH)2NO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
FeCl2 + KNO3 = KCl + Fe(NO3)2 =>
FeCl2 + 2 KNO3 = 2 KCl + Fe(NO3)2
Fe + MnO = FeO + Mn =>
Fe + MnO = FeO + Mn
KBr(aq) + Ba(NO3)2(aq) = BaBr2(s) + KNO3(aq) =>
2 KBr(aq) + Ba(NO3)2(aq) = BaBr2(s) + 2 KNO3(aq)
P4 + H2O = PH3 + H3PO4 =>
2 P4 + 12 H2O = 5 PH3 + 3 H3PO4
C6H11C6H5 + Br2 = BrC6H10C6H5 + HBr =>
C6H11C6H5 + Br2 = BrC6H10C6H5 + HBr
Fe3Co2C2 + Fe2Co = Fe4C + Co2C =>
8 Fe3Co2C2 + 2 Fe2Co = 7 Fe4C + 9 Co2C
SO3 + K2O = K2SO4 =>
SO3 + K2O = K2SO4
AgClO = AgCl + O2 =>
2 AgClO = 2 AgCl + O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/19/24
Équations équilibrées sur06/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
