| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P(s) + 3 H2(g) = 2 PH3(s)
(CoCl2*6H2O) + (H2NCH2CH2NH2) = [CoCl2*6H2O(H2NCH2CH2NH2)] =>
(CoCl2*6H2O) + 6(H2NCH2CH2NH2) = [CoCl2*6H2O(H2NCH2CH2NH2)]
HNO3 + UO2 + HCl = UO2Cl2 + NO + H2O =>
2 HNO3 + 3 UO2 + 6 HCl = 3 UO2Cl2 + 2 NO + 4 H2O
HgNO3 + KCl = Hg2Cl2 + KNO3 =>
2 HgNO3 + 2 KCl = Hg2Cl2 + 2 KNO3
Mg + HCe = MgCe2 + H2 =>
Mg + 2 HCe = MgCe2 + H2
C8H8O2 + NaOH + HCl = C7H6O2 + CH3OH + NaCl =>
C8H8O2 + NaOH + HCl = C7H6O2 + CH3OH + NaCl
C4H8NO3 + O2 = CO2 + H2O + CH4N2O =>
4 C4H8NO3 + 15 O2 = 14 CO2 + 12 H2O + 2 CH4N2O
SrS + LiOH = Sr(OH)2 + Li2S =>
SrS + 2 LiOH = Sr(OH)2 + Li2S
Zn(OH)2 + CuCl2 = ZnCl2 + Cu(OH)2 =>
Zn(OH)2 + CuCl2 = ZnCl2 + Cu(OH)2
K + H2 = KH =>
2 K + H2 = 2 KH
SiH4 + KMnO4 = MnO2 + SiO2 + KOH + H2O =>
3 SiH4 + 8 KMnO4 = 8 MnO2 + 3 SiO2 + 8 KOH + 2 H2O
NH3 + HSCN = NH4 + SCN =>
NH3 + HSCN = NH4 + SCN
Al2(SO4)3 + NaHCO3 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
LiOH + H(BrO3) = H2O + LiBrO3 =>
LiOH + H(BrO3) = H2O + LiBrO3
Al(NO3)3 + CH4N2O2 = Al2O3 + CO2 + H2O + N2 =>
4 Al(NO3)3 + 15 CH4N2O2 = 2 Al2O3 + 15 CO2 + 30 H2O + 21 N2
H2AsO4 + H2O = AsH3 + OH =>
H2AsO4 + 5 H2O = AsH3 + 9 OH
RbNO2 + K2CrO7 + H2O = Cr(OH)3 + KOH + RbNO3 =>
9 RbNO2 + 2 K2CrO7 + 5 H2O = 2 Cr(OH)3 + 4 KOH + 9 RbNO3
Ni(NO3)2 + Na = NaNO3 + Ni =>
Ni(NO3)2 + 2 Na = 2 NaNO3 + Ni
CuSO4 + SO2 = Cu2SO3 + SO3 =>
2 CuSO4 + 2 SO2 = Cu2SO3 + 3 SO3
C2H4 + O2 = H2O(g) + CO2(g) =>
C2H4 + 3 O2 = 2 H2O(g) + 2 CO2(g)
NaClO3 + H2O + I2 = HIO3 + NaCl =>
5 NaClO3 + 3 H2O + 3 I2 = 6 HIO3 + 5 NaCl
MnO4 + ClO = MnO2 + ClO4 =>
3 MnO4 + 2 ClO = 3 MnO2 + 2 ClO4
NaCl + Ag2S = Na2S + AgCl =>
2 NaCl + Ag2S = Na2S + 2 AgCl
Cu(NO3)2 + H2S = H2(NO3)2 + CuS =>
Cu(NO3)2 + H2S = H2(NO3)2 + CuS
Fe{3+} + NaOH + SCN{-} = NaSCN + [FeOH]{2+} =>
Fe{3+} + NaOH + SCN{-} = NaSCN + [FeOH]{2+}
S + KOH = KS + OH =>
S + KOH = KS + OH
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Ba(NO3)2 + CuSO4 = Cu(NO3)2(aq) + BaSO4(s) =>
Ba(NO3)2 + CuSO4 = Cu(NO3)2(aq) + BaSO4(s)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
AlOH + CO2 = Al2CO3 + H2O =>
2 AlOH + CO2 = Al2CO3 + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Pb(NO3)2 + KCr = KNO3 + PbCr2 =>
Pb(NO3)2 + 2 KCr = 2 KNO3 + PbCr2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
Cr{3+} + ClO4{-} + H2O = Cr2O7{2-} + Cl2 + H{+} =>
14 Cr{3+} + 6 ClO4{-} + 25 H2O = 7 Cr2O7{2-} + 3 Cl2 + 50 H{+}
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CO2(aq) + H2O(aq) = CH3(CH2)16COOH(aq) + O2(aq) =>
18 CO2(aq) + 18 H2O(aq) = CH3(CH2)16COOH(aq) + 26 O2(aq)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
O2 + H2SO4 = H2O + SO4 =>
O2 + 2 H2SO4 = 2 H2O + 2 SO4
AgNO2 + NaI = AgI + NaNO2 =>
AgNO2 + NaI = AgI + NaNO2
K(s) + FeCl3(aq) = KCl + Fe =>
3 K(s) + FeCl3(aq) = 3 KCl + Fe
H2O + Zn + ClO{-} = Zn(OH)2 + Cl{-} =>
H2O + Zn + ClO{-} = Zn(OH)2 + Cl{-}
NiCl2 + O2 = NiO2 + Cl2(O2)5 =>
NiCl2 + 6 O2 = NiO2 + Cl2(O2)5
K2FeO4 + H2O + H{+} = Fe(OH)3 + O2 + K{+} =>
4 K2FeO4 + 2 H2O + 8 H{+} = 4 Fe(OH)3 + 3 O2 + 8 K{+}
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
(NH4)2S + ZnBr2 = ZnS + (NH4)2Br2 =>
(NH4)2S + ZnBr2 = ZnS + (NH4)2Br2
HMnO4 + Ca(OH)2 = Ca(MnO4)2 + H2O =>
2 HMnO4 + Ca(OH)2 = Ca(MnO4)2 + 2 H2O
CrCl3 + Na2SO3 + H2O = Cr(OH)3 + H2SO3 + NaCl =>
2 CrCl3 + 3 Na2SO3 + 6 H2O = 2 Cr(OH)3 + 3 H2SO3 + 6 NaCl
NiSO4 + H2O + NH2CH2CH2NH2 = [NiNH2CH2CH2NH2(H2O)4]SO4 =>
NiSO4 + 4 H2O + NH2CH2CH2NH2 = [NiNH2CH2CH2NH2(H2O)4]SO4
NaOH + Fe4(Fe(CN)6)3 = Na4Fe(CN)6 + Fe(OH)3 =>
12 NaOH + Fe4(Fe(CN)6)3 = 3 Na4Fe(CN)6 + 4 Fe(OH)3
| 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.
