| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH3CH2CH3CO2H + CH2CH3OH = 3 CH3CH2CH2CO2CH2CH3 + 3 H2O
(CH3)3NH{+} + H2O = H{+} + NH + CH3 + O =>
2(CH3)3NH{+} + H2O = 2 H{+} + 2 NH + 6 CH3 + O
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
CuCl + KI = CuI + KCl = I =>
CuCl + KI = CuI + KCl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
[Cu(NH3)4]{2+} + CN{-} + OH{-} = NH3 + [Cu(CN)3]{2-} + CNO{-} + H2O =>
2[Cu(NH3)4]{2+} + 7 CN{-} + 2 OH{-} = 8 NH3 + 2[Cu(CN)3]{2-} + CNO{-} + H2O
Li2SO4 + HNO3 = LiNO3 + H2SO4 =>
Li2SO4 + 2 HNO3 = 2 LiNO3 + H2SO4
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O* =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O*
CH3COOC2H7 + O = CO2 + H2O =>
CH3COOC2H7 + 11 O = 4 CO2 + 5 H2O
NaCl + Pb(HCO3)2 = PbCl + Na(HCO3)2 =>
NaCl + Pb(HCO3)2 = PbCl + Na(HCO3)2
N2O(g) + NO2(g) = NO(g) =>
N2O(g) + NO2(g) = 3 NO(g)
COONa2 + H2SO4 = Na2SO4 + COOH2 =>
COONa2 + H2SO4 = Na2SO4 + COOH2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
H(g)(OH)2 + H3PO4 = H(g)3(PO4)2 + H2O =>
3 H(g)(OH)2 + 2 H3PO4 = H(g)3(PO4)2 + 6 H2O
NH4OH + HgCl2 = HgOH + Cl2NH4 =>
NH4OH + HgCl2 = HgOH + Cl2NH4
C3H6 + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
10 C3H6 + 12 KMnO4 + 18 H2SO4 = 15 C2H4O2 + 6 K2SO4 + 12 MnSO4 + 18 H2O
H3BO3 + H3PO4 + C2H6O2 + NaOH + AlH12Cl3O6 + ZnCl2 = AlZnBP + NaCl + CO2 + H2O =>
10 H3BO3 + 10 H3PO4 + 13 C2H6O2 + 50 NaOH + 10 AlH12Cl3O6 + 10 ZnCl2 = 10 AlZnBP + 50 NaCl + 26 CO2 + 154 H2O
X3O8 + HNO3 = XO2(NO3)2 + NO2 + H2O =>
X3O8 + 8 HNO3 = 3 XO2(NO3)2 + 2 NO2 + 4 H2O
FeH2 + H3NO = FeH3 + NO =>
3 FeH2 + H3NO = 3 FeH3 + NO
Na3AsO3 + H2SO4 + Na2S = As2S3 + Na2SO4 + H2O =>
2 Na3AsO3 + 6 H2SO4 + 3 Na2S = As2S3 + 6 Na2SO4 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu2(OH)2(SO4) + NH3 = [Cu(NH3)4](OH)2 + CuSO4 =>
Cu2(OH)2(SO4) + 4 NH3 = [Cu(NH3)4](OH)2 + CuSO4
Se + KBrO3 + KOH = K2SeO4 + KBr + H2O =>
Se + KBrO3 + 2 KOH = K2SeO4 + KBr + H2O
Fe{3+}(aq) + H2O = Fe(OH)3 + H{+}(aq) =>
Fe{3+}(aq) + 3 H2O = Fe(OH)3 + 3 H{+}(aq)
NaCaF2 = CaNaF2 =>
NaCaF2 = CaNaF2
CH3COOH + NaCO3 = CH3COONa + H2O + CO2 =>
9 CH3COOH + 8 NaCO3 = 8 CH3COONa + 6 H2O + 10 CO2
KI + H2SO4 = H2S + H2O + I2K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 H2O + 4 I2K2SO4
SrCl(l) + NaCO3(l) = SrCO3(s) + NaCl(l) =>
SrCl(l) + NaCO3(l) = SrCO3(s) + NaCl(l)
COONa2 + H2SO4 = Na2SO4 + COOH2 =>
COONa2 + H2SO4 = Na2SO4 + COOH2
C4H9CHO = C5H10O =>
C4H9CHO = C5H10O
H3BO3 + NaOH = Na + BO4 + H2O =>
H3BO3 + 5 NaOH = 5 Na + BO4 + 4 H2O
NH4OH + K2CO3 = NH4CO3 + K2OH =>
NH4OH + K2CO3 = NH4CO3 + K2OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO3NaOH = NaSO3H2OH =>
H2SO3NaOH = NaSO3H2OH
CuCO3 + H + Cl = CuCl2 + H2O + CO2 =>
CuCO3 + 2 H + 2 Cl = CuCl2 + H2O + CO2
SrCl2(Aq) + H2SO4(Aq) = HCl(Aq) + SrSO4(s) =>
SrCl2(Aq) + H2SO4(Aq) = 2 HCl(Aq) + SrSO4(s)
HNO2 + SO2 = H2SO4 + NO =>
2 HNO2 + SO2 = H2SO4 + 2 NO
Cu(HO)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(HO)2 + H4P2O7 = Cu2P2O7 + 4 H2O
Ba(NO3)2 + Na2SO4 = Na2(NO3)2 + BaSO4 =>
Ba(NO3)2 + Na2SO4 = Na2(NO3)2 + BaSO4
AgNO3(aq) + CaSO4(aq) = Ag2SO4(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaSO4(aq) = Ag2SO4(s) + Ca(NO3)2(aq)
(COOH)2 + KMnO4 = C2O4HK + HMnO4 =>
(COOH)2 + KMnO4 = C2O4HK + HMnO4
Sb2S5 + HCl = SbCl5 + H2S =>
Sb2S5 + 10 HCl = 2 SbCl5 + 5 H2S
C6H5COOH + NaCN = NaC6H5COO + HCN =>
C6H5COOH + NaCN = NaC6H5COO + HCN
PbCl2 + Ca(OH)2 = CaCl + Pb(OH)4 =>
PbCl2 + 2 Ca(OH)2 = 2 CaCl + Pb(OH)4
HCl + MgOH2 = H3O + ClMg =>
HCl + MgOH2 = H3O + ClMg
CO2(g) + H2O(g) = C6H12O6 + O2(g) =>
6 CO2(g) + 6 H2O(g) = C6H12O6 + 6 O2(g)
COONa2 + H2SO4 = Na2SO4 + COOH2 =>
COONa2 + H2SO4 = Na2SO4 + COOH2
V2O5 + NaOH = NaVO3 + H2O =>
V2O5 + 2 NaOH = 2 NaVO3 + H2O
Ba3[Cr(OH)6]2 + HNO3 + Br2 = BaCr2O7 + Ba(NO3)2 + H2O + HBr =>
Ba3[Cr(OH)6]2 + 4 HNO3 + 3 Br2 = BaCr2O7 + 2 Ba(NO3)2 + 5 H2O + 6 HBr
Li2SO4 + HNO3 = LiNO3 + H2SO4 =>
Li2SO4 + 2 HNO3 = 2 LiNO3 + H2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
