| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + ZnI2 = 2 NaI + Zn
NaCl(l) + KBr(l) = NaBr(l) + KCl(l) =>
NaCl(l) + KBr(l) = NaBr(l) + KCl(l)
Si4 + O2 = Si2O4 =>
Si4 + 4 O2 = 2 Si2O4
KJ + KMnO4 + HSO4 = J2 + K2SO4 + MnSO4 + H2O =>
26 KJ + 2 KMnO4 + 16 HSO4 = 13 J2 + 14 K2SO4 + 2 MnSO4 + 8 H2O
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
MoO3 + NH3 = Mo2N + H2O + N2 =>
4 MoO3 + 8 NH3 = 2 Mo2N + 12 H2O + 3 N2
K2OSO3 = K2SO3O =>
K2OSO3 = K2SO3O
Al + KOH(t) = H2 + K2O + KAlO2 =>
2 Al + 6 KOH(t) = 3 H2 + 2 K2O + 2 KAlO2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
(SO2)15234 + CaO = CaSO3 =>
(SO2)15234 + 15234 CaO = 15234 CaSO3
Ba(OH)2 + ClO2 = Ba(ClO2)2 + Ba(ClO3)2 + H2O =>
2 Ba(OH)2 + 4 ClO2 = Ba(ClO2)2 + Ba(ClO3)2 + 2 H2O
AgNO3 + S = Ag2SO4 + NO =>
2 AgNO3 + S = Ag2SO4 + 2 NO
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CaO + CO2 = CaCO3 = =>
CaO + CO2 = CaCO3
CaC2O4 + H2SO4 + KMnO4 = CaSO4 + KSO4 + MnSO4 + CO2 + H2O =>
2 CaC2O4 + 4 H2SO4 + KMnO4 = 2 CaSO4 + KSO4 + MnSO4 + 4 CO2 + 4 H2O
Pb4O2 = Pb4O + O2 =>
2 Pb4O2 = 2 Pb4O + O2
NaNO2 + FeCl2 + HCl = FeCl3 + NO + Na(OH) =>
NaNO2 + FeCl2 + HCl = FeCl3 + NO + Na(OH)
Ti(urea)6 + TiCl3 + KI = KCl + [Ti(urea)6]I3 =>
5 Ti(urea)6 + 6 TiCl3 + 18 KI = 18 KCl + 6[Ti(urea)6]I3
CH3(CH2)2CH39(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)2CH39(g) + 31 O2(g) = 8 CO2(g) + 46 H2O(g)
Na2SO3 + CH3COOH = NaCH3COO + H2SO3 =>
Na2SO3 + 2 CH3COOH = 2 NaCH3COO + H2SO3
Pb(NO3) + CuSO = PbSO + Cu(NO3) =>
Pb(NO3) + CuSO = PbSO + Cu(NO3)
NH3 + C2H5OH + O2 = HNO3 + CH4 =>
NH3 + C2H5OH + O2 = HNO3 + 2 CH4
C2H4O3 + HNO2 = N2O + H2O + C2H2O4 =>
C2H4O3 + 2 HNO2 = N2O + 2 H2O + C2H2O4
B2O3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
B2O3(s) + 6 NaOH(aq) = 2 Na3BO3(aq) + 3 H2O(l)
SbOCl + NH4OH = Sb2O3 + NH4Cl + H2O =>
2 SbOCl + 2 NH4OH = Sb2O3 + 2 NH4Cl + H2O
Ni{2+} + H2O2 = O2 + H{+} + Ni =>
Ni{2+} + H2O2 = O2 + 2 H{+} + Ni
Mg(OH)2 + CH3COOH = Mg(C2H3O2)2 + H2O =>
Mg(OH)2 + 2 CH3COOH = Mg(C2H3O2)2 + 2 H2O
CH3CH2OCOCH3 + NH3 = CH3CH2OH + CH3CONH2 =>
CH3CH2OCOCH3 + NH3 = CH3CH2OH + CH3CONH2
Cu(s) + H{+}(aq) + NO2{-}(aq) = Cu{2+}(aq) + NO(g) + H2O(l) =>
Cu(s) + 4 H{+}(aq) + 2 NO2{-}(aq) = Cu{2+}(aq) + 2 NO(g) + 2 H2O(l)
P2S5 + O2 = P4O10 + S =>
2 P2S5 + 5 O2 = P4O10 + 10 S
CH3COOH + NaBr + NaBrO3 = Br2 + H2O + NaCH3COO =>
6 CH3COOH + 5 NaBr + NaBrO3 = 3 Br2 + 3 H2O + 6 NaCH3COO
C2H6O + CrO3 + H2SO4 = C3H6O2 + Cr2(SO4)3 + H2O =>
9 C2H6O + 8 CrO3 + 12 H2SO4 = 6 C3H6O2 + 4 Cr2(SO4)3 + 21 H2O
FeCl3 + K4[Fe(Cn)6] = KFe[Fe(Cn)6] + KCl =>
FeCl3 + K4[Fe(Cn)6] = KFe[Fe(Cn)6] + 3 KCl
Ag{+} + Pb{+2} = Ag{+2} + Pb{+} =>
Ag{+} + Pb{+2} = Ag{+2} + Pb{+}
ZnCl2 + K2Cr2O7 = ZnCr2O7 + KCl =>
ZnCl2 + K2Cr2O7 = ZnCr2O7 + 2 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO3 + NaMnO4 + H2SO4 = Na2SO4 + MnSO4 + H2O =>
5 Na2SO3 + 2 NaMnO4 + 3 H2SO4 = 6 Na2SO4 + 2 MnSO4 + 3 H2O
CoCl2 + Fe(OH)2 = Co(OH)2 + FeCl2 =>
CoCl2 + Fe(OH)2 = Co(OH)2 + FeCl2
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
Mg + Fe2O3 = Fe2O3Mg =>
Mg + Fe2O3 = Fe2O3Mg
Fe3O4 + C3H6 + NH3 = C3H5N + H2O + FeO =>
2 Fe3O4 + C3H6 + NH3 = C3H5N + 2 H2O + 6 FeO
B2O3 + C + Br = BBr3 + CO =>
B2O3 + 3 C + 6 Br = 2 BBr3 + 3 CO
Li2S + H2SO4 = Li2SO4 + H2S =>
Li2S + H2SO4 = Li2SO4 + H2S
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
NiSO4 + LiOH = Ni(OH)2 + Li2SO4 =>
NiSO4 + 2 LiOH = Ni(OH)2 + Li2SO4
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
CrCl3 + NaOH = Cr2O3 + HCl + NaCl =>
2 CrCl3 + 3 NaOH = Cr2O3 + 3 HCl + 3 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
