| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaBr + K2SO4 = BrSO4 + K2Na
C6H5NH2 + K2Cr2O7 + H2SO4 = C6H5NO2 + KHSO4 + Cr2O3 + H2O =>
C6H5NH2 + K2Cr2O7 + 2 H2SO4 = C6H5NO2 + 2 KHSO4 + Cr2O3 + 2 H2O
Br2 + CCl4 = C2 + BrCl =>
4 Br2 + 2 CCl4 = C2 + 8 BrCl
Ca + Ag2SO4 = CaSO4 + Ag =>
Ca + Ag2SO4 = CaSO4 + 2 Ag
I + HF = HI + F =>
I + HF = HI + F
Cl2 + Cr(OH)3 + OH{-} = Cl{-} + CrO4{2-} + H2O =>
3 Cl2 + 2 Cr(OH)3 + 10 OH{-} = 6 Cl{-} + 2 CrO4{2-} + 8 H2O
O2(g) + C2H4(g) = CO2(g) + H2O(g) =>
3 O2(g) + C2H4(g) = 2 CO2(g) + 2 H2O(g)
Na + H3PO7 = Na3PO7 + H2 =>
6 Na + 2 H3PO7 = 2 Na3PO7 + 3 H2
SO3(aq) + HCl(aq) = SCl2(aq) + H2O(s) + O2(d) =>
SO3(aq) + 2 HCl(aq) = SCl2(aq) + H2O(s) + O2(d)
C6C12O6 + MnO4{-} + OH{-} = CO3{2-} + MnO2 + H2O =>
C6C12O6 + 20 MnO4{-} + 16 OH{-} = 18 CO3{2-} + 20 MnO2 + 8 H2O
C4H9OH + KMnO4 + H2SO4 = CH2CH2CH2COOH + K2SO4 + MnSO4 + H2O =>
2 C4H9OH + 2 KMnO4 + 3 H2SO4 = 2 CH2CH2CH2COOH + K2SO4 + 2 MnSO4 + 6 H2O
Ni(s) + FeSO4(aq) = FeNiSO4 =>
Ni(s) + FeSO4(aq) = FeNiSO4
Zn(s) + NO3(aq) = ZnO3(aq) + N2(g) =>
2 Zn(s) + 2 NO3(aq) = 2 ZnO3(aq) + N2(g)
HPO4 + Na = Na3PO4 + H2 =>
2 HPO4 + 6 Na = 2 Na3PO4 + H2
Al + HBr = Al3Br + H =>
3 Al + HBr = Al3Br + H
Cu + NaCl + O2 + H2O = H[CuCl2] + NaOH =>
4 Cu + 8 NaCl + O2 + 6 H2O = 4 H[CuCl2] + 8 NaOH
(COOH)2 + Pb(OH)2 = H2O + Pb(COO)2 =>
(COOH)2 + Pb(OH)2 = 2 H2O + Pb(COO)2
H2O + K2HPO4 = H2 + H3PO4 + K2O4 =>
4 H2O + K2HPO4 = 3 H2 + H3PO4 + K2O4
OH({-}) + N2O + ClO({-}) = NO2({-}) + H2O + Cl({-}) =>
2 OH({-}) + N2O + 2 ClO({-}) = 2 NO2({-}) + H2O + 2 Cl({-})
K + NH3 = K{+} + NH{2-} + H2 =>
2 K + NH3 = 2 K{+} + NH{2-} + H2
Na3PO4 + CaCl2 = Na3Cl3 + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 2 Na3Cl3 + Ca3(PO4)2
LiI + AuNO3 = LiNO3 + AuI =>
LiI + AuNO3 = LiNO3 + AuI
Sn(NO3)4 + K2SO3 = Sn2(SO3)4 + KNO3 =>
2 Sn(NO3)4 + 4 K2SO3 = Sn2(SO3)4 + 8 KNO3
Fe2 + H2O = FeO + H2 =>
Fe2 + 2 H2O = 2 FeO + 2 H2
P2O5(g) + C(s) = P4(g) + CO(g) =>
2 P2O5(g) + 10 C(s) = P4(g) + 10 CO(g)
NaOH(aq) + CO2(g) = NaHCO3 =>
NaOH(aq) + CO2(g) = NaHCO3
H2Cl2 + Na2O2H2 = Na2Cl2 + H2O =>
H2Cl2 + Na2O2H2 = Na2Cl2 + 2 H2O
EuO[NO3]*Eu2O3 = Eu2O3 + NO2 + O2 =>
4 EuO[NO3]*Eu2O3 = 6 Eu2O3 + 4 NO2 + O2
SnCl2 + Na2WO4 + HCl = SnCl4 + W2O5 + NaCl + H2O =>
SnCl2 + 2 Na2WO4 + 6 HCl = SnCl4 + W2O5 + 4 NaCl + 3 H2O
CH3CH(OH)CH2CH3 + KCl = CH3CHClCH2CH3 + KOH =>
CH3CH(OH)CH2CH3 + KCl = CH3CHClCH2CH3 + KOH
C2H5OH + CO2 = C2H4 + O2 =>
2 C2H5OH + 2 CO2 = 3 C2H4 + 3 O2
NiO = O2 + Ni2O =>
4 NiO = O2 + 2 Ni2O
FeO2H + HCl = FeCl3 + H2O =>
FeO2H + 3 HCl = FeCl3 + 2 H2O
HBr + Fe(OH)2 = H2O + Fe(Br)2 =>
2 HBr + Fe(OH)2 = 2 H2O + Fe(Br)2
Cr + SO3 + H2O = Cr(OH)3 + HSO3 =>
Cr + 3 SO3 + 3 H2O = Cr(OH)3 + 3 HSO3
NaOCl + Na2S2O3 = Na2S2O8 + NaCl =>
5 NaOCl + Na2S2O3 = Na2S2O8 + 5 NaCl
Ni(No3)2 + AlI3 = NiI3 + Al(No3)2 =>
Ni(No3)2 + AlI3 = NiI3 + Al(No3)2
Na3PO4 + Mg2(SO4)3 = MgPO4 + Na2SO4 =>
2 Na3PO4 + Mg2(SO4)3 = 2 MgPO4 + 3 Na2SO4
Ba(OH)2 + NO2 = Ba(NO2)2 + Ba(NO3)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO2)2 + Ba(NO3)2 + 2 H2O
Cl + MgBr2 = Br + MgCl2 =>
2 Cl + MgBr2 = 2 Br + MgCl2
HBr + (NH4)(OH) = H2O + NH4Br =>
HBr + (NH4)(OH) = H2O + NH4Br
C2H4 + H2OH = C2H5 + H2O =>
C2H4 + H2OH = C2H5 + H2O
Li3O = Li2 + O =>
2 Li3O = 3 Li2 + 2 O
NH3 + Cu2O = H2O + N2 + Cu =>
2 NH3 + 3 Cu2O = 3 H2O + N2 + 6 Cu
Fe(OH)2ClNaOH = Fe(OH)3NaCl =>
Fe(OH)2ClNaOH = Fe(OH)3NaCl
Ba(NO3)2 + AgF = BaF2 + AgNO3 =>
Ba(NO3)2 + 2 AgF = BaF2 + 2 AgNO3
BH3 + CH3OCH3 = C2H5O + BH4 =>
BH3 + CH3OCH3 = C2H5O + BH4
HI + HCl = ClI + H2 =>
HI + HCl = ClI + H2
NaOH + Cl2O = H2O + NaClO =>
2 NaOH + Cl2O = H2O + 2 NaClO
Na(OH)2 + ClO2 = NaClO3 + H2O =>
Na(OH)2 + ClO2 = NaClO3 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
