| Équations équilibrées la veille | Équations équilibrées le lendemain |
H6C3O3 + NaOH = H2O + NaH5C3O3
Cr(NO3)3 = Cr + N + O =>
Cr(NO3)3 = Cr + 3 N + 9 O
Na2SO4(heat) = Na + SO4 =>
Na2SO4(heat) = 2 Na + SO4
NaHSO4 + CaCl2 = CaSO4 + HCl + NaCl =>
NaHSO4 + CaCl2 = CaSO4 + HCl + NaCl
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
Fe2[SO4]3 + NaOH = Fe[OH]3 + Na2SO4 =>
Fe2[SO4]3 + 6 NaOH = 2 Fe[OH]3 + 3 Na2SO4
H2(SO3) + LiOH = H2O + Li2SO3 =>
H2(SO3) + 2 LiOH = 2 H2O + Li2SO3
CuO + NO + O2 = Cu(NO3)2 =>
2 CuO + 4 NO + 3 O2 = 2 Cu(NO3)2
NaCl(aq) + F2(aq) = NaF(aq) + Cl2(g) =>
2 NaCl(aq) + F2(aq) = 2 NaF(aq) + Cl2(g)
CuSO4 + C5H8O2 + Na2CO3 = Cu(C5H7O2)2 + Na2SO4 + H2O + CO2 =>
CuSO4 + 2 C5H8O2 + Na2CO3 = Cu(C5H7O2)2 + Na2SO4 + H2O + CO2
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4NO3(aq)
NaF + O2 = Na2O + F =>
4 NaF + O2 = 2 Na2O + 4 F
N2H4 + N2O4(g) = N2 + H2O =>
2 N2H4 + N2O4(g) = 3 N2 + 4 H2O
Cs + S2 = CsS2 =>
Cs + S2 = CsS2
FeSO4(H2O)7 + NaOH + O2 = Fe3O4 + Na2SO4 + H2O =>
6 FeSO4(H2O)7 + 12 NaOH + O2 = 2 Fe3O4 + 6 Na2SO4 + 48 H2O
SiO2 + HF = [SiF6]{2-} + H{+} + H2O =>
SiO2 + 6 HF = [SiF6]{2-} + 2 H{+} + 2 H2O
Ba + MnO4 = Ba(MnO4) =>
Ba + MnO4 = Ba(MnO4)
KPO4 + Ca(NO3)2 = K(NO3) + Ca(PO4)2 =>
2 KPO4 + Ca(NO3)2 = 2 K(NO3) + Ca(PO4)2
Cl2Co + Br2 + NaOH = Co(OH)3 + BrNa + ClNa =>
2 Cl2Co + Br2 + 6 NaOH = 2 Co(OH)3 + 2 BrNa + 4 ClNa
(NH4)2O + KCl = K2O + (NH4)Cl =>
(NH4)2O + 2 KCl = K2O + 2(NH4)Cl
HCO2H + C2H5OH = HCO2C2H5 + H2O =>
HCO2H + C2H5OH = HCO2C2H5 + H2O
Ca(OH)2 + AlCl2 = CaCl2 + Al(OH)2 =>
Ca(OH)2 + AlCl2 = CaCl2 + Al(OH)2
CH3CH2CH2OH + Mg = CH3CH2CH2OMg + H2 =>
2 CH3CH2CH2OH + 2 Mg = 2 CH3CH2CH2OMg + H2
C2H6O + Cu(OH)2 = CH3CHO + H2O + Cu =>
C2H6O + Cu(OH)2 = CH3CHO + 2 H2O + Cu
[Ni(H2O)6]{2+} + NH3 = [Ni(NH3)4(OH2)2]{2+} + H2O =>
[Ni(H2O)6]{2+} + 4 NH3 = [Ni(NH3)4(OH2)2]{2+} + 4 H2O
MgO + Cl2 = MgCl2 + O2 =>
2 MgO + 2 Cl2 = 2 MgCl2 + O2
KNO3 + NaClO = KCl + KClO3 + NaNO3 =>
3 KNO3 + 3 NaClO = 2 KCl + KClO3 + 3 NaNO3
F2 + ClO2 = F2ClO2 =>
F2 + ClO2 = F2ClO2
Cu3(CO3)2(OH)2 + HCl = CuCl2 + H2O + CO2 =>
Cu3(CO3)2(OH)2 + 6 HCl = 3 CuCl2 + 4 H2O + 2 CO2
NaI + Cl2 = NaCl2 + I2 =>
2 NaI + 2 Cl2 = 2 NaCl2 + I2
HClO4 + K(OH)2 = K(ClO4)2 + H2O =>
2 HClO4 + K(OH)2 = K(ClO4)2 + 2 H2O
Fe2(SO4)3 + K3Fe(CN)6 = Fe[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 2 K3Fe(CN)6 = 2 Fe[Fe(CN)6] + 3 K2SO4
AlCl(subscript)3 + NH(subscript)4OH = NH(subscript)4Cl + Al(OH)(subscript)3 =>
AlCl(subscript)3 + 3 NH(subscript)4OH = 3 NH(subscript)4Cl + Al(OH)(subscript)3
C14H9OH + O2 = CO2 + H2O =>
C14H9OH + 16 O2 = 14 CO2 + 5 H2O
Li2CO3 + NH4NO3 = LiNO3 + NH3 + CO2 + H2O =>
Li2CO3 + 2 NH4NO3 = 2 LiNO3 + 2 NH3 + CO2 + H2O
C10H10 + O2 = CO + H2O =>
2 C10H10 + 15 O2 = 20 CO + 10 H2O
KMnO4 + CO + H2O = MnO2 + CO2 + KOH =>
2 KMnO4 + 3 CO + H2O = 2 MnO2 + 3 CO2 + 2 KOH
MnS + HClO4 = MnCl2 + H2SO4 + H2O + Mn(ClO4)4 =>
9 MnS + 26 HClO4 = 5 MnCl2 + 9 H2SO4 + 4 H2O + 4 Mn(ClO4)4
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Cu + Ag3N2 = Ag + Cu3N2 =>
3 Cu + Ag3N2 = 3 Ag + Cu3N2
(CH2CH2OH)2(l) + O2(g) = CO2 + H2O =>
2(CH2CH2OH)2(l) + 11 O2(g) = 8 CO2 + 10 H2O
WF5 = WF4 + WF6 =>
2 WF5 = WF4 + WF6
NH4OH + CH3COONa = CH3COONH4 + NaOH =>
NH4OH + CH3COONa = CH3COONH4 + NaOH
CO(g) + O = CO2(g) =>
CO(g) + O = CO2(g)
H2O + KBr + KIO3 = Br2 + I2 + KOH =>
6 H2O + 10 KBr + 2 KIO3 = 5 Br2 + I2 + 12 KOH
Li2O + K = K2O + Li2 =>
Li2O + 2 K = K2O + Li2
C(g) + O(g) = CO2 =>
C(g) + 2 O(g) = CO2
Cl + Br{-} = Cl{-} + Br =>
Cl + Br{-} = Cl{-} + Br
HgSO4 + H2O = Hg(OH)2 + H2SO4 =>
HgSO4 + 2 H2O = Hg(OH)2 + 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 89 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
