| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C13H8O6 + 44 H2O = 26 CH3OH + 15 O2
O2 + Cu + C2H4O2 = Cu(C2H3O2)2 + H2O =>
O2 + 2 Cu + 4 C2H4O2 = 2 Cu(C2H3O2)2 + 2 H2O
NO2 + H2O = HNO3 + H2 = =>
2 NO2 + 2 H2O = 2 HNO3 + H2
KClO + I2 + KOH = KI + KClO3 + H2O =>
KClO + 2 I2 + 4 KOH = 4 KI + KClO3 + 2 H2O
Al(s) + C6H8O7 = Al2(C6H6O6)3 + H2O =>
2 Al(s) + 3 C6H8O7 = Al2(C6H6O6)3 + 3 H2O
C2H6S3 + O2 = CO2 + H2O + SO2 =>
2 C2H6S3 + 13 O2 = 4 CO2 + 6 H2O + 6 SO2
Al3 + Fe(NO3)2 = Fe2 + Al(NO3)3 =>
4 Al3 + 18 Fe(NO3)2 = 9 Fe2 + 12 Al(NO3)3
K2Cr2O7 + CH3CH(OH)CH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH(O)CH3 + H2O =>
K2Cr2O7 + 6 CH3CH(OH)CH3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 CH3CH(O)CH3 + 7 H2O
Zn + Fe + S = Zn(FeS2)2 =>
Zn + 2 Fe + 4 S = Zn(FeS2)2
Na{2} + HNO{3} = NaNO{3} + H{2}O =>
Na{2} + HNO{3} = NaNO{3} + H{2}O
KI + HCl = KCl + HI =>
KI + HCl = KCl + HI
C9H20(l) + O2(g) = CO2(g) + H2O(g) =>
C9H20(l) + 14 O2(g) = 9 CO2(g) + 10 H2O(g)
SNCl2 + HCl + HNO3 = SNCl4 + NO2 + H2O =>
SNCl2 + 2 HCl + 2 HNO3 = SNCl4 + 2 NO2 + 2 H2O
ClC6H4CO2CH3 + H2NOH + KOH = ClC7O2NH5K + CH3OH + H2O =>
ClC6H4CO2CH3 + H2NOH + KOH = ClC7O2NH5K + CH3OH + H2O
Pt + H2 = PtH2 =>
Pt + H2 = PtH2
H2CO3(aq) + NaOH(aq) = Na2CO3(aq) + H2O =>
H2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 H2O
HNO3 + H2SO4 + Hg = Hg2SO4 + H2O + NO =>
2 HNO3 + 3 H2SO4 + 6 Hg = 3 Hg2SO4 + 4 H2O + 2 NO
CH3CH2NH2 + CH3COOH = C4H11O2N =>
CH3CH2NH2 + CH3COOH = C4H11O2N
Li2O + Cl2O = LiClO =>
Li2O + Cl2O = 2 LiClO
Al(NO3)3 + NH3 = Al(OH)3 + NH4NO =>
Al(NO3)3 + 9 NH3 = Al(OH)3 + 6 NH4NO
NaHCO3 + HC2H3 = NaC2H3O2 + H2CO3 =>
3 NaHCO3 + 2 HC2H3 = 3 NaC2H3O2 + H2CO3
Si2H3 + O2 = Si02 + H2O3 =>
4 Si2H3 + 9 O2 = 4 Si02 + 6 H2O3
Al3 + Fe(NO3)2 = Fe2 + Al(NO3)3 =>
4 Al3 + 18 Fe(NO3)2 = 9 Fe2 + 12 Al(NO3)3
(C9H20) + O2 = CO2 + H2O =>
(C9H20) + 14 O2 = 9 CO2 + 10 H2O
MnO2 + KI + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
MnO2 + 2 KI + 2 H2SO4 = MnSO4 + I2 + K2SO4 + 2 H2O
Cs2O + H2O = HCs2O + OH =>
Cs2O + H2O = HCs2O + OH
BaZnO2 = ZnO + BaO =>
BaZnO2 = ZnO + BaO
Na2S2O3 + CH3COOH = CH3COONa + S + SO2 + H2O =>
Na2S2O3 + 2 CH3COOH = 2 CH3COONa + S + SO2 + H2O
Hg(NO2)2 + Cr2(SO4)3 = HgSO4 + Cr(NO2)3 =>
3 Hg(NO2)2 + Cr2(SO4)3 = 3 HgSO4 + 2 Cr(NO2)3
K3PO4 + NaCl = KCl + Na3PO4 =>
K3PO4 + 3 NaCl = 3 KCl + Na3PO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cl2 + FeSO4 + H2SO4 = HCl + Fe(SO4)3 =>
2 Cl2 + FeSO4 + 2 H2SO4 = 4 HCl + Fe(SO4)3
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
S8 + NO2 = SO2 + N2 =>
S8 + 8 NO2 = 8 SO2 + 4 N2
FeCl2 + Na = NaCl + Fe2 =>
2 FeCl2 + 4 Na = 4 NaCl + Fe2
K2Cr2O7 + KCl + H2SO4 = Cl2 + K2SO4 + H2O + Cr2O3 =>
K2Cr2O7 + 6 KCl + 4 H2SO4 = 3 Cl2 + 4 K2SO4 + 4 H2O + Cr2O3
HCl(aq)NaOH(aq) = H2O(l)NaCl(aq) =>
HCl(aq)NaOH(aq) = H2O(l)NaCl(aq)
Zincbromide + hydrochloricacid = Zincchloride + Hydrogenbromide =>
ZnBr2 + 2 HCl = ZnCl2 + 2 HBr
C3H8O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
2 C3H8O + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 10 H2O + 2 K2SO4
CuCl2 + CO2 = CuCO2 + Cl2 =>
CuCl2 + CO2 = CuCO2 + Cl2
ammoniumsulfide + zincchloride = zincsulfide + ammoniumchloride =>
(NH4)2S + ZnCl2 = ZnS + 2 NH4Cl
Br2 + C4H8 = H2 + C4H2Br2 =>
Br2 + C4H8 = 3 H2 + C4H2Br2
CuOH2 = CuH2O =>
CuOH2 = CuH2O
Cu + Cr(OH)2 = Cu(OH)2 + Cr =>
Cu + Cr(OH)2 = Cu(OH)2 + Cr
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
H3PO4 + NaMnO4 = Na3PO4 + HMnO4 =>
H3PO4 + 3 NaMnO4 = Na3PO4 + 3 HMnO4
KOH + Ni2SO4 = K2SO4 + NiOH =>
2 KOH + Ni2SO4 = K2SO4 + 2 NiOH
NaHCO3 = Na2CO3(aq) + CO2(g) + H2O(l) =>
2 NaHCO3 = Na2CO3(aq) + CO2(g) + H2O(l)
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
CuSO4 + Na2OH = CuOH + Na2SO4 =>
CuSO4 + Na2OH = CuOH + Na2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/03/24
Équations équilibrées sur06/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
