| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
H17 + O17 = H3O3 =>
3 H17 + 3 O17 = 17 H3O3
Ba + Pb(NO3)2 = Pb + Ba(NO3)2 =>
Ba + Pb(NO3)2 = Pb + Ba(NO3)2
(NH4)3PO4 + NaOH = NH3 + H2O + NaH2PO4 =>
(NH4)3PO4 + NaOH = 3 NH3 + H2O + NaH2PO4
C20H24N2O3 + O2 = CO2 + H2O + N2 =>
2 C20H24N2O3 + 49 O2 = 40 CO2 + 24 H2O + 2 N2
NaHCO3(aq) + BaCl2(aq) = BaCO3(aq) + CO2 + H2O + NaCl =>
2 NaHCO3(aq) + BaCl2(aq) = BaCO3(aq) + CO2 + H2O + 2 NaCl
C9H13N + C2H5OH = C10H15N + CO + H2 =>
C9H13N + C2H5OH = C10H15N + CO + 2 H2
NHI + CI = NHCI + I =>
NHI + CI = NHCI + I
(NH4)2CO3 + Ca(NO3) = CaCO3 + (NH4)2NO3 =>
(NH4)2CO3 + Ca(NO3) = CaCO3 + (NH4)2NO3
ZnSO4 + Na2S + H2O = Zn(OH)2 + HS + Na2SO4 =>
8 ZnSO4 + 7 Na2S + 12 H2O = 8 Zn(OH)2 + 8 HS + 7 Na2SO4
Ag(s) + HNO3(aq) = H2O(l) + AgNO3(aq) + NO2(g) =>
Ag(s) + 2 HNO3(aq) = H2O(l) + AgNO3(aq) + NO2(g)
CH3OH + CH3COOH = CH3CO2CH2CH3 + H2O =>
2 CH3OH + CH3COOH = CH3CO2CH2CH3 + 2 H2O
C3H6OBr + HBr = C3H6OBr2 + H2 =>
2 C3H6OBr + 2 HBr = 2 C3H6OBr2 + H2
Al(NO3)3 + Na3(PO4) = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3(PO4) = AlPO4 + 3 NaNO3
Mn + H2MnO4 = Mn2(MnO4)3 + H2 =>
2 Mn + 3 H2MnO4 = Mn2(MnO4)3 + 3 H2
C6H10O4 + NaOH = C6H8O4 + Na + H2O =>
C6H10O4 + 2 NaOH = C6H8O4 + 2 Na + 2 H2O
(NH4)2CO3 + Al2(SO4)2 = (NH4)2SO4 + AlCO3 =>
2(NH4)2CO3 + Al2(SO4)2 = 2(NH4)2SO4 + 2 AlCO3
sodium + water = Sodiumhydroxide + hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + C14H11OH + K2Cr2O7 = KNO3 + C14H10O + H2O + Cr(NO3)3 =>
8 HNO3 + 3 C14H11OH + K2Cr2O7 = 2 KNO3 + 3 C14H10O + 7 H2O + 2 Cr(NO3)3
NH4{+} + KOH = NH3 + H2O + K{+} =>
NH4{+} + KOH = NH3 + H2O + K{+}
H2O2 + Ce(SO4)2 = Ce2(SO4)3 + H2SO4 + O2 =>
H2O2 + 2 Ce(SO4)2 = Ce2(SO4)3 + H2SO4 + O2
Fe(OH)2(s) + H2SO4(aq) = FeSO4(aq) + H2O(l) =>
Fe(OH)2(s) + H2SO4(aq) = FeSO4(aq) + 2 H2O(l)
Ba(OH)2(s) + (NH4)2CO3(aq) = BaCO3(s) + NH3(g) + H2O(l) =>
Ba(OH)2(s) + (NH4)2CO3(aq) = BaCO3(s) + 2 NH3(g) + 2 H2O(l)
KMnO4 + H2SO3 = H2O + KHSO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 5 H2SO3 = 3 H2O + 2 KHSO4 + 2 MnSO4 + H2SO4
SO4 + NO3 = SO4NO3 =>
SO4 + NO3 = SO4NO3
HNO3 + Zn = ZnNO3 + N2O + H2O =>
10 HNO3 + 8 Zn = 8 ZnNO3 + N2O + 5 H2O
CuCO3 + H3PO3 = Cu3(PO3)3 + H6(CO3)2 =>
6 CuCO3 + 6 H3PO3 = 2 Cu3(PO3)3 + 3 H6(CO3)2
C8H9OH + K2Cr2O7 + H2SO4 = C8H6O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C8H9OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C8H6O + 2 K2SO4 + 2 Cr2(SO4)3 + 14 H2O
C + K2Cr2O7 = Cr2O3 + K2CO3 + CO2 =>
3 C + 2 K2Cr2O7 = 2 Cr2O3 + 2 K2CO3 + CO2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CHO + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CHO + 7 H2O
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
BiF5 + H2O = O3 + HF + BiF3 =>
3 BiF5 + 3 H2O = O3 + 6 HF + 3 BiF3
Na2CO3 + C2 + N2 = NaCN + CO =>
Na2CO3 + 2 C2 + N2 = 2 NaCN + 3 CO
Ra3P2 + H2O = Ra(OH)2 + PH3 =>
Ra3P2 + 6 H2O = 3 Ra(OH)2 + 2 PH3
K2CO3 + Co(NO3)2 = CoCO3 + KNO3 =>
K2CO3 + Co(NO3)2 = CoCO3 + 2 KNO3
Pt + HNO3 = Pt(NO3)2 + H =>
Pt + 2 HNO3 = Pt(NO3)2 + 2 H
KI + Cl2 = KCl + I2KI =>
3 KI + Cl2 = 2 KCl + I2KI
Sr(HCO3)2 + Li2SO4 = Li2(HCO3)2 + SrSO4 =>
Sr(HCO3)2 + Li2SO4 = Li2(HCO3)2 + SrSO4
Fe2(SO4)3(aq) + BaI2(aq) = FeI3 + BaSO4 =>
Fe2(SO4)3(aq) + 3 BaI2(aq) = 2 FeI3 + 3 BaSO4
C3H6Cl2O + NaOH = C3H5ClO + NaCl + H2O =>
C3H6Cl2O + NaOH = C3H5ClO + NaCl + H2O
CO2 + H = CH4 + H2O =>
CO2 + 8 H = CH4 + 2 H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Na2SSO3 + Br2 = NaBr + Na2S4O6 =>
2 Na2SSO3 + Br2 = 2 NaBr + Na2S4O6
KF + H2O = KH + HFO =>
KF + H2O = KH + HFO
Sr(HCO3)2 + Li2SO4 = Li2(HCO3)2 + SrSO4 =>
Sr(HCO3)2 + Li2SO4 = Li2(HCO3)2 + SrSO4
NaOH + Na2CO3 = Na3CO3 + OH =>
NaOH + Na2CO3 = Na3CO3 + OH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S2 + Ba(NO3)2 = BaSO4 + N3 + O2 =>
3 S2 + 6 Ba(NO3)2 = 6 BaSO4 + 4 N3 + 6 O2
HNO3 + H2S = H2O + S + HN3 =>
3 HNO3 + 8 H2S = 9 H2O + 8 S + HN3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
