| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + C2H4 = CH3COOCH2CH3
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
CrCl3*6H2O = Cr + Cl + H2O =>
CrCl3*6H2O = Cr + 3 Cl + 6 H2O
C5H10 + HI = C5H11I =>
C5H10 + HI = C5H11I
C2H6C2H2 + O2 = CO2 + H2O =>
C2H6C2H2 + 6 O2 = 4 CO2 + 4 H2O
C10H13NO + NaBH4 + Ni{-}Al = C10H15NO + NaBHNi{-}Al =>
3 C10H13NO + 2 NaBH4 + 2 Ni{-}Al = 3 C10H15NO + 2 NaBHNi{-}Al
Na(s) + Al2O3(s) = Al(s) + Na2O(s) =>
6 Na(s) + Al2O3(s) = 2 Al(s) + 3 Na2O(s)
CH3COOH + CH3(CH2)2CH2OH = CH3CH2COOC6H5 + H2O =>
12 CH3COOH + 3 CH3(CH2)2CH2OH = 4 CH3CH2COOC6H5 + 19 H2O
HNO3(aq) + NI(s) = NI(NO3)2(aq) + H2 =>
2 HNO3(aq) + NI(s) = NI(NO3)2(aq) + H2
MnBr2 + Na3PO4 = Mn3(PO4)2 + NaBr =>
3 MnBr2 + 2 Na3PO4 = Mn3(PO4)2 + 6 NaBr
C6H5O2N + HCl + Fe = C6H8NCl + FeCl2 + H2O =>
C6H5O2N + 7 HCl + 3 Fe = C6H8NCl + 3 FeCl2 + 2 H2O
CH3COOH(aq) + NH3(aq) = NH4CH3COO(aq) =>
CH3COOH(aq) + NH3(aq) = NH4CH3COO(aq)
CrI + Cl2 + KOH = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI + 11 Cl2 + 28 KOH = 2 K2CrO4 + 2 KIO3 + 22 KCl + 14 H2O
NH4OH + I2 = NH4I + NH3NI3 + H2O =>
5 NH4OH + 3 I2 = 3 NH4I + NH3NI3 + 5 H2O
NaOH + H2C2O4*H2O = Na2C2O4 + H2O =>
2 NaOH + H2C2O4*H2O = Na2C2O4 + 3 H2O
HBrO3 + H2O = H3O4 + Br =>
HBrO3 + H2O = H3O4 + Br
C4H6 + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
C4H6 + 2 KMnO4 + 2 H2O = 2 CH3COOH + 2 MnO2 + 2 KOH
NH4 + CuO = Cu + H2O + N2 =>
2 NH4 + 4 CuO = 4 Cu + 4 H2O + N2
NaCl + CaO = CaCl2Na2O =>
2 NaCl + CaO = CaCl2Na2O
C17H33 + O2 = CO2 + H2O =>
4 C17H33 + 101 O2 = 68 CO2 + 66 H2O
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
H2SO4 + NaNO3 = HNO3 + NaHSO4 =>
H2SO4 + NaNO3 = HNO3 + NaHSO4
C4H6 + KMnO4 + H2O = C4H10O4 + MnO2 + KOH =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H10O4 + 4 MnO2 + 4 KOH
HClO + Pb(NO3)2 = Pb(ClO)2 + HNO3 =>
2 HClO + Pb(NO3)2 = Pb(ClO)2 + 2 HNO3
SnCl2 + KMnO4 + HCl = MnCl2 + SnCl4 + KCl + H2O =>
5 SnCl2 + 2 KMnO4 + 16 HCl = 2 MnCl2 + 5 SnCl4 + 2 KCl + 8 H2O
P + NaOH = POH + Na =>
P + NaOH = POH + Na
Mg(NO3)2KOH = MgOHK(NO3)2 =>
Mg(NO3)2KOH = MgOHK(NO3)2
NH3(l) + H2O(l) = NH4(s) + OH(l) =>
NH3(l) + H2O(l) = NH4(s) + OH(l)
KMnO4 + H2S = MnO2 + K2SO4 + KOH + H2O =>
8 KMnO4 + 3 H2S = 8 MnO2 + 3 K2SO4 + 2 KOH + 2 H2O
B + CuCO3 = B2(CO3)3 + Cu =>
2 B + 3 CuCO3 = B2(CO3)3 + 3 Cu
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Ca(NO3)2*4H2O + (NH4)2WO4 + C6H8O7 = CaWO4 + H2O + CO2 + N2 =>
9 Ca(NO3)2*4H2O + 9(NH4)2WO4 + 2 C6H8O7 = 9 CaWO4 + 80 H2O + 12 CO2 + 18 N2
CrO3 + H2SO4 + KBr = K2SO4 + Cr2(SO4)3 + Br2 + H2O =>
2 CrO3 + 6 H2SO4 + 6 KBr = 3 K2SO4 + Cr2(SO4)3 + 3 Br2 + 6 H2O
H2SeO4 + ClH = H2SeO3 + Cl2 + H2O =>
H2SeO4 + 2 ClH = H2SeO3 + Cl2 + H2O
MgBr2 + H3PO4 = Mg3(PO4)2 + HBr =>
3 MgBr2 + 2 H3PO4 = Mg3(PO4)2 + 6 HBr
SO2 + H2O = S + H2SO4 =>
3 SO2 + 2 H2O = S + 2 H2SO4
Mg(NO3)2 + NH4Cl = MgCl2 + NH4NO3 =>
Mg(NO3)2 + 2 NH4Cl = MgCl2 + 2 NH4NO3
CaCl2 + NaOH = NaCl + CaCl + OH =>
CaCl2 + NaOH = NaCl + CaCl + OH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4 + NO3 = N2 + H2O =>
6 NH4 + 4 NO3 = 5 N2 + 12 H2O
H3C3H2O3(aq) + NaHCO3(aq) = NaC3H2O3(aq) + H2O(l) + CO2(g) =>
9 H3C3H2O3(aq) + 11 NaHCO3(aq) = 11 NaC3H2O3(aq) + 17 H2O(l) + 5 CO2(g)
C4H9I + C6H5OH + NaOH = C10H14O + NaI + H2O =>
C4H9I + C6H5OH + NaOH = C10H14O + NaI + H2O
C2952H4664N816O832S8Fe4 + CsClO3 + Cs3PO4 + H2S = Fe(SCN)3 + CO2 + CsNO3 + H3PO4 + CsCl + H2O =>
3 C2952H4664N816O832S8Fe4 + 9394 CsClO3 + 804 Cs3PO4 + 12.000000000001H2S = 12 Fe(SCN)3 + 8820 CO2 + 2412 CsNO3 + 804 H3PO4 + 9394 CsCl + 5802 H2O
H2 + CO2 = C2H4O + H2O =>
5 H2 + 2 CO2 = C2H4O + 3 H2O
CuSO4*5H2O + H2SO4 = SO2 + Cu2(SO4)3 + H2O =>
2 CuSO4*5H2O + 2 H2SO4 = SO2 + Cu2(SO4)3 + 12 H2O
Ca + ZnCl2 = Zn + CaCl =>
2 Ca + ZnCl2 = Zn + 2 CaCl
NaCl + H2(SO4) = NaHSO4 + HCl =>
NaCl + H2(SO4) = NaHSO4 + HCl
CH3CH2CH2OH + Na = CH3CH2CH2ONa + H2 =>
2 CH3CH2CH2OH + 2 Na = 2 CH3CH2CH2ONa + H2
Fe{3+} + Au{+} = Fe{2+} + Au{3+} =>
2 Fe{3+} + Au{+} = 2 Fe{2+} + Au{3+}
CuSO4 + NaOH = NaHSO4 + CuO =>
CuSO4 + NaOH = NaHSO4 + CuO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
