| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 HI + 2 Al2S3 = 4 H + 4 AlI + 3 S2
NaNO3 + NaClO = NaNO4 + NaCl =>
NaNO3 + NaClO = NaNO4 + NaCl
Ag2SO4(aq) + FeCl3(aq) = AgCl + Fe2(SO4)3 =>
3 Ag2SO4(aq) + 2 FeCl3(aq) = 6 AgCl + Fe2(SO4)3
NH4Cl + FeOH = FeCl + NH4OH =>
NH4Cl + FeOH = FeCl + NH4OH
NaNO3 + KBr + H2SO4 = K2SO4 + H2O + Br2 + Na2SO4 + NO =>
2 NaNO3 + 6 KBr + 4 H2SO4 = 3 K2SO4 + 4 H2O + 3 Br2 + Na2SO4 + 2 NO
K2PtCl6 + NaBH4 = Pt + H2 + BH3 + KCl + NaCl =>
K2PtCl6 + 4 NaBH4 = Pt + 2 H2 + 4 BH3 + 2 KCl + 4 NaCl
Na2PO4 + HCl = Na2HPO4 + Cl2 =>
2 Na2PO4 + 2 HCl = 2 Na2HPO4 + Cl2
C6H12O6 + C = C2H5OH + CO =>
C6H12O6 + 2 C = 2 C2H5OH + 4 CO
K2(Cr2O7) + Cl = Cl(Cr2O7) + KCl =>
K2(Cr2O7) + 3 Cl = Cl(Cr2O7) + 2 KCl
As2S5 + NH40H + H2O2 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S5 + 16 NH40H + 324 H2O2 = 2(NH4)3AsO4 + 5(NH4)2SO4 + 620 H2O
Ca3P2 + AlS3 = CaS2 + AlP =>
Ca3P2 + 2 AlS3 = 3 CaS2 + 2 AlP
MgSO4 + K2CO3 = Mg2CO3 + KSO4 =>
2 MgSO4 + K2CO3 = Mg2CO3 + 2 KSO4
Zn + H2SO4 + Ag3AsO4 = AsH3 + Ag + ZnSO4 + H2O =>
11 Zn + 11 H2SO4 + 2 Ag3AsO4 = 2 AsH3 + 6 Ag + 11 ZnSO4 + 8 H2O
CrCl3(aq) + KOH = KCl(aq) + Cr(OH)3 =>
CrCl3(aq) + 3 KOH = 3 KCl(aq) + Cr(OH)3
CN + Cd(CH3COO)2 = Cd(CN)2 + (CH3COO)2 =>
2 CN + Cd(CH3COO)2 = Cd(CN)2 + (CH3COO)2
Na2S + HNO3 = S + NO + NaNO3 + HO =>
Na2S + 4 HNO3 = S + 2 NO + 2 NaNO3 + 4 HO
Ca3(PO4)2 + H4SiO4 + C = CaSiO3 + P + CO + H2O =>
Ca3(PO4)2 + 3 H4SiO4 + 5 C = 3 CaSiO3 + 2 P + 5 CO + 6 H2O
Br + KOH = KBr + KBrO3 + HBr =>
6 Br + 3 KOH = 2 KBr + KBrO3 + 3 HBr
C2H5OC2H5 + HOH = C2H5OH =>
C2H5OC2H5 + HOH = 2 C2H5OH
FeSO4 + C6H8O7 + O2 = Fe2(SO4)3 + FeC6H5O7 + H2O =>
12 FeSO4 + 4 C6H8O7 + 3 O2 = 4 Fe2(SO4)3 + 4 FeC6H5O7 + 6 H2O
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
KMnO4 + NaI + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 NaI + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
NaSH + H2SO4 = Na2SO4 + H2S =>
2 NaSH + H2SO4 = Na2SO4 + 2 H2S
NaClOH2O = HClO + NaOH =>
NaClOH2O = HClO + NaOH
Sodium + hydrogen = NaH =>
2 Na + H2 = 2 NaH
Pb + AuCl = Au + PbCl =>
Pb + AuCl = Au + PbCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu2Zn2 + HNO3 = Cu(NO3)2 + H2Zn =>
Cu2Zn2 + 4 HNO3 = 2 Cu(NO3)2 + 2 H2Zn
NaOH + Zn(OH)2 = Na2(Zn(OH)4) =>
2 NaOH + Zn(OH)2 = Na2(Zn(OH)4)
HMnO4 + NaOH = Na(MnO4) + H2O =>
HMnO4 + NaOH = Na(MnO4) + H2O
HCOOH + Mg = (COOH)Mg + H =>
HCOOH + Mg = (COOH)Mg + H
CH3ONa + CH3CH2 + CH3OH = NaCH3OH + CH3OCH2CH3 =>
CH3ONa + CH3CH2 + CH3OH = NaCH3OH + CH3OCH2CH3
Al + SnCl4 = AlCl4 + Sn =>
Al + SnCl4 = AlCl4 + Sn
Cu(NO3)2(ac) + Fe(S) = Cu(S) + Fe(NO3)2(ac) =>
Cu(NO3)2(ac) + Fe(S) = Cu(S) + Fe(NO3)2(ac)
Mn + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2 =>
2 Mn + 4 PbO2 + 8 HNO3 = 2 HMnO4 + 4 Pb(NO3)2 + 3 H2
AgH3 + H2O2 = Ag + H2O =>
2 AgH3 + 3 H2O2 = 2 Ag + 6 H2O
Pb(OH)2 + HO = O2Pb + H2O =>
Pb(OH)2 + 2 HO = O2Pb + 2 H2O
NaOH(aq) + FeCl3(aq) = Fe(OH)3(s) + NaCl(aq) =>
3 NaOH(aq) + FeCl3(aq) = Fe(OH)3(s) + 3 NaCl(aq)
FeCl3 + Na2S + H2O = Fe(OH)3 + H2S + NaCl =>
2 FeCl3 + 3 Na2S + 6 H2O = 2 Fe(OH)3 + 3 H2S + 6 NaCl
Ca(OH)2 + H3PO4 = Ca5P3O13H + H2O =>
5 Ca(OH)2 + 3 H3PO4 = Ca5P3O13H + 9 H2O
Na + Hg + CH3I = (CH3)2Hg + NaI =>
2 Na + Hg + 2 CH3I = (CH3)2Hg + 2 NaI
Cs2CO3 + ZnBr2 = Cs2Br2 + CO3Zn =>
Cs2CO3 + ZnBr2 = Cs2Br2 + CO3Zn
Hg2(No3)2 + NaCl = NaNo3 + Hg2Cl2 =>
Hg2(No3)2 + 2 NaCl = 2 NaNo3 + Hg2Cl2
K2MnO4 + H2O + H2SO4 = MnSO4 + KOH + KMnO4 =>
5 K2MnO4 + 2 H2O + H2SO4 = MnSO4 + 6 KOH + 4 KMnO4
Na2 + SO4 + BaCl2 = NaCl + BaSO4 =>
Na2 + SO4 + BaCl2 = 2 NaCl + BaSO4
HNO2(g) = HNO3(l) + H2O(g) + NO(g) =>
3 HNO2(g) = HNO3(l) + H2O(g) + 2 NO(g)
CuCl2(aq) + Na2CO3(aq) = CuCO3(s) + Na2Cl2(l) =>
CuCl2(aq) + Na2CO3(aq) = CuCO3(s) + Na2Cl2(l)
NH4ClO4 + Mg = N2 + H2O + HCl2 + MgO =>
4 NH4ClO4 + 9 Mg = 2 N2 + 7 H2O + 2 HCl2 + 9 MgO
NO + Br2 + H2O = HNO3 + Br{-} + H{+} =>
2 NO + 3 Br2 + 4 H2O = 2 HNO3 + 6 Br{-} + 6 H{+}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
