| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li3N + 3 H2O = 2 NH3 + 3 Li2O
CrBr2 + Na2CO3 = CrCO3 + NaBr =>
CrBr2 + Na2CO3 = CrCO3 + 2 NaBr
H2O + Zn + HNO3 = Zn(NO3)2 + H3O =>
2 H2O + Zn + 2 HNO3 = Zn(NO3)2 + 2 H3O
NaOH(aq) + H2C2O4*2H2O(s) = Na2C2O4(s) + H2O(l) =>
2 NaOH(aq) + H2C2O4*2H2O(s) = Na2C2O4(s) + 4 H2O(l)
Li3N + H2O = NH3 + Li2O =>
2 Li3N + 3 H2O = 2 NH3 + 3 Li2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C4H9OH(l) + O2(g) = CO2(g) + H2O(g) =>
C4H9OH(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
CHCl + O2 = CO2 + H2O + Cl =>
4 CHCl + 5 O2 = 4 CO2 + 2 H2O + 4 Cl
Al(OH)3 + H2C2O4 + K2C2O4 = K3[Al(C2O4)3] + H2O =>
2 Al(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Al(C2O4)3] + 6 H2O
Cr2O3 + F2 = CrF3 + O2 =>
2 Cr2O3 + 6 F2 = 4 CrF3 + 3 O2
CH3COOLi*2H2O + Ni(CH3COO)2*4H2O + Mn(CH3COO)2*4H2O + O2 = Li12Ni2Mn6O20 + H2O + CO2 =>
12 CH3COOLi*2H2O + 2 Ni(CH3COO)2*4H2O + 6 Mn(CH3COO)2*4H2O + 59 O2 = Li12Ni2Mn6O20 + 98 H2O + 56 CO2
KNO3 + H2SiO3 = K2SiO3 + HNO3 =>
2 KNO3 + H2SiO3 = K2SiO3 + 2 HNO3
Fe(SO4)2(NH4)2 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + Fe2(SO4)3 + H2O =>
6 Fe(SO4)2(NH4)2 + 7 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 6(NH4)2SO4 + K2SO4 + 3 Fe2(SO4)3 + 7 H2O
HBrO3 + FeBr2 + HCl = FeCl3 + BrCl + HOH =>
5 HBrO3 + 4 FeBr2 + 25 HCl = 4 FeCl3 + 13 BrCl + 15 HOH
Cr(OH)3 + NH3 = [Cr(NH3)6](OH)3 =>
Cr(OH)3 + 6 NH3 = [Cr(NH3)6](OH)3
K3N + HCl = KCl + H2 + NK =>
K3N + 2 HCl = 2 KCl + H2 + NK
MgCl2(aq) + Na2CO3(aq) = NaCl(aq) + MgCO3(l) =>
MgCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + MgCO3(l)
C6H6 + C2H6 = C6H5C2H5 =>
7 C6H6 + 3 C2H6 = 6 C6H5C2H5
K2CrO7 + H2S + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
8 K2CrO7 + 9 H2S + 11 H2SO4 = 4 Cr2(SO4)3 + 8 K2SO4 + 20 H2O
HCl + MnO2 = MnCl2 + Cl + H2O =>
4 HCl + MnO2 = MnCl2 + 2 Cl + 2 H2O
Cr(NO3)3(aq) + LiOH(aq) = Cr(OH)3 + LiNO3 =>
Cr(NO3)3(aq) + 3 LiOH(aq) = Cr(OH)3 + 3 LiNO3
Li3N + H2O = NH3 + Li2O =>
2 Li3N + 3 H2O = 2 NH3 + 3 Li2O
H2O + IO3{-} + S2O5{-2} = I2 + SO4{-2} + H{+} =>
3 H2O + 4 IO3{-} + 5 S2O5{-2} = 2 I2 + 10 SO4{-2} + 6 H{+}
HClO + BaO = BaClO + OH =>
HClO + BaO = BaClO + OH
Zn + Ag2SO4 = ZnSO4 + Ag =>
Zn + Ag2SO4 = ZnSO4 + 2 Ag
BaO + B2O3 = Ba3(BO3)2 =>
3 BaO + B2O3 = Ba3(BO3)2
V + HCl = VCl + H2 =>
2 V + 2 HCl = 2 VCl + H2
KMnO4 + C3H8O2 = K2CO3 + Mn2O3 + CO2 + H2O =>
4 KMnO4 + C3H8O2 = 2 K2CO3 + 2 Mn2O3 + CO2 + 4 H2O
C7H16(g) + O2(g) = H2O9(g) + CO2(g) =>
C7H16(g) + 43 O2(g) = 8 H2O9(g) + 7 CO2(g)
BaCl2 + Pb(NO3)2 = PbCl2(s) + Ba(NO3)2 =>
BaCl2 + Pb(NO3)2 = PbCl2(s) + Ba(NO3)2
Zn(OH)2 + NH3 = Zn(NH3)4{+2} + OH{-} =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4{+2} + 2 OH{-}
Cu(SO4) + H2O = Cu(OH)2 + H2SO4 =>
Cu(SO4) + 2 H2O = Cu(OH)2 + H2SO4
CH4O + KMnO4 = HCOH + KOH + H2O + MnO2 =>
3 CH4O + 2 KMnO4 = 3 HCOH + 2 KOH + 2 H2O + 2 MnO2
Li3N + H2O = NH3 + Li2O =>
2 Li3N + 3 H2O = 2 NH3 + 3 Li2O
(NH4)2Cr2O7 = Cr2O3 + N2 + HOH =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 HOH
Li3N + H2O = NH3 + Li2O =>
2 Li3N + 3 H2O = 2 NH3 + 3 Li2O
H2CO3 + C18H35NaO2 = C18H35O + NaCO3 + H2O =>
H2CO3 + C18H35NaO2 = C18H35O + NaCO3 + H2O
C6H5OH + C6H5COCl = C6H5COOC6H5 + HCl =>
C6H5OH + C6H5COCl = C6H5COOC6H5 + HCl
Li3N + H2O = NH3 + Li2O =>
2 Li3N + 3 H2O = 2 NH3 + 3 Li2O
Ag2S + H2 = Ag2 + H2S =>
Ag2S + H2 = Ag2 + H2S
Fe3O4 + H2S = FeS + H2O + O2 =>
2 Fe3O4 + 6 H2S = 6 FeS + 6 H2O + O2
Ba(NO3)2 + NaHCO3 = BaHCO3 + Na(NO3)2 =>
Ba(NO3)2 + NaHCO3 = BaHCO3 + Na(NO3)2
CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O
C6H10O5 + HNO3 = C6H7N3O11 + H2O =>
C6H10O5 + 3 HNO3 = C6H7N3O11 + 3 H2O
NO + CH4 = HCN + H2O + H2 =>
2 NO + 2 CH4 = 2 HCN + 2 H2O + H2
MnO4{-} + H2O + {-} = MnO2 + OH{-} =>
MnO4{-} + 2 H2O + 3e = MnO2 + 4 OH{-}
K(NO3) + HCl = KCl + HNO3 =>
K(NO3) + HCl = KCl + HNO3
NO + NaOH + H2O = NaNO3 + H2 =>
2 NO + 2 NaOH + 2 H2O = 2 NaNO3 + 3 H2
KMnO4 + H2SO4 + KBr = K2SO4 + MnSO4 + Br2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 6 K2SO4 + 2 MnSO4 + 5 Br2 + 8 H2O
CaOH2 + (NH4)2SO4 = CaSO4 + H2O + NH4 =>
CaOH2 + (NH4)2SO4 = CaSO4 + H2O + 2 NH4
| 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 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
