| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(NO3)2 + 2 NH4Br = 2(NH4)(NO3) + ZnBr2
K + Br = K3Br =>
3 K + Br = K3Br
Ba + Br2 = Ba2Br =>
4 Ba + Br2 = 2 Ba2Br
Zn + Na2O2 = Na2ZnO2 =>
Zn + Na2O2 = Na2ZnO2
Sb{3+} + Fe = Fe{2+} + Sb =>
2 Sb{3+} + 3 Fe = 3 Fe{2+} + 2 Sb
Na2S(aq) + FeCl3(aq) = Na2Cl3(aq) + FeS =>
Na2S(aq) + FeCl3(aq) = Na2Cl3(aq) + FeS
CO2 + H2O + NH3 + NaCl = NaHCO3 + NH4Cl =>
CO2 + H2O + NH3 + NaCl = NaHCO3 + NH4Cl
H2O + NaOCl + NaCl = NaOH + Cl1 =>
H2O + NaOCl + NaCl = 2 NaOH + 2 Cl1
K4Fe(CN)6 + NH4SCN = KSCN + (NH4)4Fe(CN)6 =>
K4Fe(CN)6 + 4 NH4SCN = 4 KSCN + (NH4)4Fe(CN)6
K + Li = KLi =>
K + Li = KLi
Bi203 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
2 Bi203 + 1015 NaClO + 406 NaOH = 406 NaBiO3 + 1015 NaCl + 203 H2O
C6H9NCH3CH2COOH = C5H10CH3CH2COOCN =>
C6H9NCH3CH2COOH = C5H10CH3CH2COOCN
Fe(SO4) + HNO3 = Fe(NO3)2 + H2SO4 =>
Fe(SO4) + 2 HNO3 = Fe(NO3)2 + H2SO4
H3 + Cl2 = HCl =>
2 H3 + 3 Cl2 = 6 HCl
Na2O2 + HO = NaOH + O2 =>
Na2O2 + 2 HO = 2 NaOH + O2
C5 + Br2 = C5Br2 =>
C5 + Br2 = C5Br2
CN4 = C + N =>
CN4 = C + 4 N
K2Cr2O7 + Na2SO3 = Na2SO4 + Cr + K =>
K2Cr2O7 + 7 Na2SO3 = 7 Na2SO4 + 2 Cr + 2 K
C3H603 + O2 = CO2 + H2O =>
4 C3H603 + 615 O2 = 12 CO2 + 1206 H2O
CrSO4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
6 CrSO4 + K2Cr2O7 + 7 H2SO4 = 4 Cr2(SO4)3 + K2SO4 + 7 H2O
NaOH + C2O4H2*2H2O = Na2C2O4 + H2O =>
2 NaOH + C2O4H2*2H2O = Na2C2O4 + 4 H2O
SnCl2 + PbO2 + NaOH + H2O = Na2[Sn(OH)6] + NaCl + Pb(OH)2 =>
SnCl2 + PbO2 + 4 NaOH + 2 H2O = Na2[Sn(OH)6] + 2 NaCl + Pb(OH)2
AgNO3 + K2CO3 = K2NO3 + CO3 + Ag =>
AgNO3 + K2CO3 = K2NO3 + CO3 + Ag
C8 = C =>
C8 = 8 C
V2(SO4)3 + ClO4{-} + H2O = V2O5 + Cl{-} + H2SO4 =>
2 V2(SO4)3 + ClO4{-} + 6 H2O = 2 V2O5 + Cl{-} + 6 H2SO4
C8H10O + K2Cr2O7 + H2SO4 = C8H8O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C8H10O + 2 K2Cr2O7 + 8 H2SO4 = 3 C8H8O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
BaCO3(s) + HC2H3O2(aq) = Ba(C2H3O2)2(aq) + H2O(l) + CO2(g) =>
BaCO3(s) + 2 HC2H3O2(aq) = Ba(C2H3O2)2(aq) + H2O(l) + CO2(g)
Bi(ClO3)5 + Al(NO3)3 = Bi(NO3)5 + Al(ClO3)3 =>
3 Bi(ClO3)5 + 5 Al(NO3)3 = 3 Bi(NO3)5 + 5 Al(ClO3)3
Na + O2 + CO2 = Na2CO3 =>
4 Na + O2 + 2 CO2 = 2 Na2CO3
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
KMnO4 + SnCl2 + HCl = KCl + MnCl2 + H2O + SnCl4 =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 SnCl4
Zn(NO3)2 + FeCO3 = Fe(NO3)2 + ZnCO3 =>
Zn(NO3)2 + FeCO3 = Fe(NO3)2 + ZnCO3
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O2 =>
Cu2S + 10 HNO3 = 2 Cu(NO3)2 + H2SO4 + 6 NO + 4 H2O2
KMnO4 + Na2SO3 + H2O = Na2SO4 + KOH + MnO =>
2 KMnO4 + 5 Na2SO3 + H2O = 5 Na2SO4 + 2 KOH + 2 MnO
Cr2Cl3 + Zn = Cl2Zn + Cr3 =>
6 Cr2Cl3 + 9 Zn = 9 Cl2Zn + 4 Cr3
C6H6CH3 + HCl = C6H6CH2Cl + H2 =>
C6H6CH3 + HCl = C6H6CH2Cl + H2
NaClO3 + P4 = P4O10 + NaCl =>
10 NaClO3 + 3 P4 = 3 P4O10 + 10 NaCl
HC1 + H2O = H3O + C1 =>
HC1 + H2O = H3O + C1
LiHCO3(aq) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(aq) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
NaOH + C2H5COOH = H2O + NaC2H5COO =>
NaOH + C2H5COOH = H2O + NaC2H5COO
K3[Fe(CN)6] + H2O2 + KOH = K4[Fe(CN)6]H2O + O2 =>
2 K3[Fe(CN)6] + H2O2 + 2 KOH = 2 K4[Fe(CN)6]H2O + O2
Al + KOH + KNO3 = K3AlO3 + NH3 + H2O =>
8 Al + 21 KOH + 3 KNO3 = 8 K3AlO3 + 3 NH3 + 6 H2O
CH3CH(CH3)CH2COONa + NaOH = CH3CH(CH3)CH3 + Na2CO3 =>
CH3CH(CH3)CH2COONa + NaOH = CH3CH(CH3)CH3 + Na2CO3
Na(s) + H2O(l) = NaOH(aq) + (H2) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + (H2)
FeO + NH3 = [Fe(NH3)4]O =>
FeO + 4 NH3 = [Fe(NH3)4]O
Li + N2O = LiON + N2 =>
2 Li + 2 N2O = 2 LiON + N2
ZnF2 + MgCrO4 = ZnCr + MgF2 + O =>
ZnF2 + MgCrO4 = ZnCr + MgF2 + 4 O
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Na2CO3(s) + CH3COOH(aq) = CH3COOHNa(s) + CO2(g) + H2O(l) =>
4 Na2CO3(s) + 9 CH3COOH(aq) = 8 CH3COOHNa(s) + 6 CO2(g) + 2 H2O(l)
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
| 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 54 55 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
