| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C17H37 + 105 O2 = 68 CO2 + 74 H2O
C2H2 + H2O = CH3CHO =>
C2H2 + H2O = CH3CHO
FeCl2 + Br2 + H2O = FeCl3 + HBr + Fe(OH)3 =>
6 FeCl2 + 3 Br2 + 6 H2O = 4 FeCl3 + 6 HBr + 2 Fe(OH)3
KCl + Na2S = K2S + NaCl =>
2 KCl + Na2S = K2S + 2 NaCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al(ClO4)3 + H2O = Al2O3 + HClO4 =>
2 Al(ClO4)3 + 3 H2O = Al2O3 + 6 HClO4
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
Ca + CO = CaCO =>
Ca + CO = CaCO
FeSO4*4H2O = FeSO4 + H2O =>
FeSO4*4H2O = FeSO4 + 4 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
ZrO{2+} + NaOH = ZrO(OH)2 + Na{+} =>
ZrO{2+} + 2 NaOH = ZrO(OH)2 + 2 Na{+}
FeS = Fe + S =>
FeS = Fe + S
Hg(C2H3O2)2 + FeS = HgS + Fe(C2H3O2)2 =>
Hg(C2H3O2)2 + FeS = HgS + Fe(C2H3O2)2
Al3{+} + Pb = Pb2{+} + Al =>
Al3{+} + 2 Pb = Pb2{+} + 3 Al
PbCl2 + KOH = Pb(OH)2 + ClK =>
PbCl2 + 2 KOH = Pb(OH)2 + 2 ClK
I2O7 + H2O = I2O + H2O7 =>
I2O7 + H2O = I2O + H2O7
BaCo3 + HNO3 = Ba(NO3)2 + H2Co3 =>
BaCo3 + 2 HNO3 = Ba(NO3)2 + H2Co3
S + H = SH2 =>
S + 2 H = SH2
C8H15O4N4Br2Co + C9H13N = C17H27O4N5BrCo + HBr =>
C8H15O4N4Br2Co + C9H13N = C17H27O4N5BrCo + HBr
PbCl2 + KOH = Pb(OH)2 + ClK =>
PbCl2 + 2 KOH = Pb(OH)2 + 2 ClK
Br + K(OH) = KBr + KBrO3 + H2O =>
6 Br + 6 K(OH) = 5 KBr + KBrO3 + 3 H2O
MnCl2 + BaSO4 = MnSO4 + BaCl2 =>
MnCl2 + BaSO4 = MnSO4 + BaCl2
KOH + Na(OH)2 + H2SO4 = K2Na(SO4)2 + H2O =>
2 KOH + Na(OH)2 + 2 H2SO4 = K2Na(SO4)2 + 4 H2O
NH3CH2COOH + O2 = CO2 + H2O + NH3 =>
4 NH3CH2COOH + 7 O2 = 8 CO2 + 6 H2O + 4 NH3
KMnO4 + CH3CH2OH = MnO + H2O + CH3COOH + KOH =>
4 KMnO4 + 5 CH3CH2OH = 4 MnO + 3 H2O + 5 CH3COOH + 4 KOH
C2H3O2F + O2 = CO2 + H2O + HF =>
2 C2H3O2F + 3 O2 = 4 CO2 + 2 H2O + 2 HF
C7H5N3O6(s) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C7H5N3O6(s) + 21 O2(g) = 28 CO2(g) + 10 H2O(l) + 6 N2(g)
C5H9O + O2 = C5O9 + H2O =>
4 C5H9O + 25 O2 = 4 C5O9 + 18 H2O
ZnS + SO2 = ZnO + SO =>
ZnS + 2 SO2 = ZnO + 3 SO
NaHO + H2CO3 = NaHCO3 + H2O =>
NaHO + H2CO3 = NaHCO3 + H2O
Au + NaBr = AuNa + Br =>
Au + NaBr = AuNa + Br
H2S + NO = H2O + S + N =>
H2S + NO = H2O + S + N
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
PbO2 + HNO3 = Pb(NO3)2 + PbO4 + H2O =>
3 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + PbO4 + 2 H2O
CH3CHCHCH2CH2 + O2 = CO2 + H2O =>
4 CH3CHCHCH2CH2 + 29 O2 = 20 CO2 + 18 H2O
NaHCO3(aq) + AgNO3(aq) = AgHCO3 + NaNO3 =>
NaHCO3(aq) + AgNO3(aq) = AgHCO3 + NaNO3
Ti2O5 + C + Cl2 = TiCl5 + CO2 =>
2 Ti2O5 + 5 C + 10 Cl2 = 4 TiCl5 + 5 CO2
K3VO8 + H2O = KVO4 + H2O2 + KOH =>
K3VO8 + 4 H2O = KVO4 + 3 H2O2 + 2 KOH
C2H6 + NaCl = C2H5Cl + NaH =>
C2H6 + NaCl = C2H5Cl + NaH
C6H5NO3 + FeCl3 = Fe(C6H4NO3)3 + HCl =>
3 C6H5NO3 + FeCl3 = Fe(C6H4NO3)3 + 3 HCl
CrK2O4 + KBr = CrBr + K3O4 =>
CrK2O4 + KBr = CrBr + K3O4
CH3 + COONa + NaOH = Na2CO3 + CH4 =>
CH3 + COONa + NaOH = Na2CO3 + CH4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KAlO2 + HCl = AlCl3 + KCl + H2O =>
KAlO2 + 4 HCl = AlCl3 + KCl + 2 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Cs2S = Cs + S =>
Cs2S = 2 Cs + S
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
As2 + NaOH = Na3AsO3 + H2 =>
As2 + 6 NaOH = 2 Na3AsO3 + 3 H2
C6H12O6 + NH3 + H3PO4 = C5H7O2NP2 + CO2 + H2O =>
5 C6H12O6 + 4 NH3 + 8 H3PO4 = 4 C5H7O2NP2 + 10 CO2 + 34 H2O
| 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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/23/24
Équations équilibrées sur04/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
