| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 C(s) + 6 H2(g) + 3 O2(g) = C6H12O6(s)
F2 + Mg = FMg =>
F2 + 2 Mg = 2 FMg
NiCl2*6H2O + KCN = Ni(CN)2 + KCl + H2O =>
NiCl2*6H2O + 2 KCN = Ni(CN)2 + 2 KCl + 6 H2O
NaHS + HNO3 = NaHSO4 + NO + H2O =>
3 NaHS + 8 HNO3 = 3 NaHSO4 + 8 NO + 4 H2O
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
Pt + NO3{-} + Cl{-} + H{+} = PtCl6{-}2 + NO + H2O =>
3 Pt + 5 NO3{-} + 18 Cl{-} + 20 H{+} = 3 PtCl6{-}2 + 5 NO + 10 H2O
Fe + As + S = FeAsS =>
Fe + As + S = FeAsS
Al + HSO = Al(SO) + H =>
Al + HSO = Al(SO) + H
C3H4N2 + O2 = CO2 + H2O + NO2 =>
C3H4N2 + 6 O2 = 3 CO2 + 2 H2O + 2 NO2
H2O + O3 = H2O3 =>
3 H2O + 2 O3 = 3 H2O3
C6H12O6 + AgNO3 + H2O = Ag + HNO3 + CO2 =>
C6H12O6 + 24 AgNO3 + 6 H2O = 24 Ag + 24 HNO3 + 6 CO2
Na2S(aq) + Cu(CH3COO)2 = Na(CH3COO) + CuS =>
Na2S(aq) + Cu(CH3COO)2 = 2 Na(CH3COO) + CuS
HCl + NaHCO3 = (NaCl) + H2O + CO2 =>
HCl + NaHCO3 = (NaCl) + H2O + CO2
P4(s) + O2(l) = P4O10(s) =>
P4(s) + 5 O2(l) = P4O10(s)
S + Cl2 + KOH = KClO3 + K2S + H2O =>
5 S + Cl2 + 12 KOH = 2 KClO3 + 5 K2S + 6 H2O
Cl + N2 = NCl =>
2 Cl + N2 = 2 NCl
K2O + CO3 = K2CO3 + O2 =>
2 K2O + 2 CO3 = 2 K2CO3 + O2
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
Na2SO4(s) + Pb(NO3)2(aq) = NaNO3 + PbSO4 =>
Na2SO4(s) + Pb(NO3)2(aq) = 2 NaNO3 + PbSO4
Pd + C4H8N2O2 = Pd(C4H8O2N2)2 =>
Pd + 2 C4H8N2O2 = Pd(C4H8O2N2)2
ZrOCl2 + K4[Fe(CN)6] + H2O = Zr[Fe(CN)6] + KCl + KOH =>
ZrOCl2 + K4[Fe(CN)6] + H2O = Zr[Fe(CN)6] + 2 KCl + 2 KOH
HMnO4 + HSO3 = MnO + SO4 + H2O =>
3 HMnO4 + 5 HSO3 = 3 MnO + 5 SO4 + 4 H2O
PbS + Fe2O3 + S = FeS2 + PbSO4 =>
3 PbS + 4 Fe2O3 + 16 S = 8 FeS2 + 3 PbSO4
C3H4OH(COOH)3 + NaOH = H2O + C3H4O(COOH)3 + Na =>
C3H4OH(COOH)3 + NaOH = H2O + C3H4O(COOH)3 + Na
FeO + ZnO = FeO2 + Zn =>
FeO + ZnO = FeO2 + Zn
Pb(C2H3O2) + HS = Pb2S2 + HC2H3O2 =>
2 Pb(C2H3O2) + 2 HS = Pb2S2 + 2 HC2H3O2
Zr + O2 = ZrO =>
2 Zr + O2 = 2 ZrO
H2 + C7H5N3O6 = NH3 + C60 + O2 =>
120 H2 + 60 C7H5N3O6 = 180 NH3 + 7 C60 + 180 O2
Y2O3 + Cr2O3 + MoO3 = YCrMoO6 =>
Y2O3 + Cr2O3 + 2 MoO3 = 2 YCrMoO6
CuF + H3O2 = Cu(OH)2 + HF =>
CuF + H3O2 = Cu(OH)2 + HF
Sn + HNO3 = Sn(NO3)4 + H2 =>
Sn + 4 HNO3 = Sn(NO3)4 + 2 H2
H2S + C2H5ONa = C2H5OH + NaHS =>
H2S + C2H5ONa = C2H5OH + NaHS
NaN(s) = Na(l) + N2 =>
2 NaN(s) = 2 Na(l) + N2
Fe(OH)3 + H2O2 = FeO2 + H2O =>
2 Fe(OH)3 + H2O2 = 2 FeO2 + 4 H2O
Al + Cr(C2H3O2)2 = Cr + Al(C2H3O2)3 =>
2 Al + 3 Cr(C2H3O2)2 = 3 Cr + 2 Al(C2H3O2)3
MgO + H2SO3 = MgSO4 + H2 =>
MgO + H2SO3 = MgSO4 + H2
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3(H2O)3 + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2(H2O)6 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3(H2O)3 + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
CHH + O2 = CO2 + H2O =>
2 CHH + 3 O2 = 2 CO2 + 2 H2O
C5H10O(g) + O2(g) = CO2(g) + H2O(l) =>
C5H10O(g) + 7 O2(g) = 5 CO2(g) + 5 H2O(l)
CaCO3(S) = CO2 + CaO(S) =>
CaCO3(S) = CO2 + CaO(S)
Cu(OH)2 + KOH = K2[Cu(OH)4] =>
Cu(OH)2 + 2 KOH = K2[Cu(OH)4]
CH3CH2OH + H2SO4 + V2O5 = CH3COOH + VOSO4 + H2O =>
CH3CH2OH + 4 H2SO4 + 2 V2O5 = CH3COOH + 4 VOSO4 + 5 H2O
H2OCu = CuOH2 =>
H2OCu = CuOH2
Cu2S + H2SO4 = CuSO4 + S + H2O =>
3 Cu2S + 8 H2SO4 = 6 CuSO4 + 5 S + 8 H2O
Sb2S3 + O2 = SO2 + Sb4O6 =>
2 Sb2S3 + 9 O2 = 6 SO2 + Sb4O6
Cu + CaCO3 = CuCO3 + Ca =>
Cu + CaCO3 = CuCO3 + Ca
NH4NO = NH3 + N2 + H2O =>
3 NH4NO = 2 NH3 + 2 N2 + 3 H2O
Cu(OH)2 + O2 = CuO + H2O2 =>
2 Cu(OH)2 + O2 = 2 CuO + 2 H2O2
CoCl2 + H2SO4 = Co(SO4) + HCl =>
CoCl2 + H2SO4 = Co(SO4) + 2 HCl
C12H22O11 + KOH = C3H5O3K + H2O =>
C12H22O11 + 4 KOH = 4 C3H5O3K + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/12/24
Équations équilibrées sur08/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
