| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 N2O4 + 4 CH3(NH)NH2 = 12 H2O + 4 CO2 + 9 N2
CuCN + KCN = K3[Cu(CN)4] =>
CuCN + 3 KCN = K3[Cu(CN)4]
Mn(OH)2 + Cl2 + KOH = H2MnO3 + KCl + H2O =>
Mn(OH)2 + Cl2 + 2 KOH = H2MnO3 + 2 KCl + H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Na2CO3 + NaOH = NaOHNa2CO3 =>
Na2CO3 + NaOH = NaOHNa2CO3
Mg + ZnBr2 = MgBr2 + Zn =>
Mg + ZnBr2 = MgBr2 + Zn
C8H14 + KMnO4 + H2SO4 = C8H14O2 + MnSO4 + K2SO4 + H2O =>
5 C8H14 + 4 KMnO4 + 6 H2SO4 = 5 C8H14O2 + 4 MnSO4 + 2 K2SO4 + 6 H2O
H2SO3 + MgCO3 = H2O + CO2 + MgSO3 =>
H2SO3 + MgCO3 = H2O + CO2 + MgSO3
Cu + HNO3 + H2SO4 = CuSO4 + NO2 + H2O =>
Cu + 2 HNO3 + H2SO4 = CuSO4 + 2 NO2 + 2 H2O
HNO3 + Sn = H2SnO3 + NO2 + H2O =>
4 HNO3 + Sn = H2SnO3 + 4 NO2 + H2O
KCl(aq) + Cu(s) = CuCl(aq) + K(s) =>
KCl(aq) + Cu(s) = CuCl(aq) + K(s)
Ni + H2SO4 = NiSO4 + S + H2O =>
3 Ni + 4 H2SO4 = 3 NiSO4 + S + 4 H2O
As2S3 + NO3 + H2O = H2AsO4 + SO4 + NO =>
As2S3 + 9 NO3 + 2 H2O = 2 H2AsO4 + 3 SO4 + 9 NO
CH3COOH + (CH3)2CHCH2CH2OH = CH3COO(CH2)2CH(CH3)2 + H2O =>
CH3COOH + (CH3)2CHCH2CH2OH = CH3COO(CH2)2CH(CH3)2 + H2O
CuSO4 + O2 = CuO + SO4 =>
2 CuSO4 + O2 = 2 CuO + 2 SO4
AlBr + NaOH = NaBr + AlOH =>
AlBr + NaOH = NaBr + AlOH
LaCl3 + H2O = LaOCl + HCl =>
LaCl3 + H2O = LaOCl + 2 HCl
Ca2C + H2O = C2H2 + Ca(OH)2 + H2 =>
2 Ca2C + 8 H2O = C2H2 + 4 Ca(OH)2 + 3 H2
HNO2 + RbOH = RbNO2 + H2O =>
HNO2 + RbOH = RbNO2 + H2O
C12H22O11(s) + O2 = CO2(g) + H20(g) =>
10 C12H22O11(s) + 65 O2 = 120 CO2(g) + 11 H20(g)
Ag2SO3 + HNO3 = AgNO3 + H2O + SO2 =>
Ag2SO3 + 2 HNO3 = 2 AgNO3 + H2O + SO2
SC2O3 + SO3 = SC2(SO4)3 =>
SC2O3 + 3 SO3 = SC2(SO4)3
C6H5O2N + O2 = CO2 + H2O + N2 =>
4 C6H5O2N + 25 O2 = 24 CO2 + 10 H2O + 2 N2
MgF2 + H2 = MgH2 + F2 =>
MgF2 + H2 = MgH2 + F2
ZnI2 + H2SO4 = ZnSO4 + HI =>
ZnI2 + H2SO4 = ZnSO4 + 2 HI
Li(s) + AuCl3 = LiCl(aq) + Au(s) =>
3 Li(s) + AuCl3 = 3 LiCl(aq) + Au(s)
PH3 + CuO = Cu3P + H3PO4 + H2O =>
11 PH3 + 24 CuO = 8 Cu3P + 3 H3PO4 + 12 H2O
Fe + Fe(CN)6 = Fe(Fe(CN)6) =>
Fe + Fe(CN)6 = Fe(Fe(CN)6)
Fe(No3)2 + MgSO4 = Mg(No3)2 + FeSO4 =>
Fe(No3)2 + MgSO4 = Mg(No3)2 + FeSO4
AsH3 + O2 = AsO3 + H2O =>
4 AsH3 + 9 O2 = 4 AsO3 + 6 H2O
Hg3(PO4)2 = Hg + PO4 =>
Hg3(PO4)2 = 3 Hg + 2 PO4
C7H7NO + NaOH + Cl = C7H5NO + NaCl + H2O =>
C7H7NO + 2 NaOH + 2 Cl = C7H5NO + 2 NaCl + 2 H2O
AlN + O2 = Al2O3 + N2 =>
4 AlN + 3 O2 = 2 Al2O3 + 2 N2
Ba(C2H3O2)2 + Li2SO4 = BaSO4 + Li(C2H3O2) =>
Ba(C2H3O2)2 + Li2SO4 = BaSO4 + 2 Li(C2H3O2)
NaBr(s) + Cl2(g) = Br2(aq) + NaCl(aq) =>
2 NaBr(s) + Cl2(g) = Br2(aq) + 2 NaCl(aq)
ZnCO3(s) = ZnO(s) + CO2 =>
ZnCO3(s) = ZnO(s) + CO2
Cl2(g) + HI(g) = I2(g) + HCl(g) =>
Cl2(g) + 2 HI(g) = I2(g) + 2 HCl(g)
Mg + Hg(NO3)2 = Mg(NO3)2 + Hg =>
Mg + Hg(NO3)2 = Mg(NO3)2 + Hg
P4 + Ba(OH)2 + H2O = PH3 + Ba3(HP2O7)2 =>
8 P4 + 9 Ba(OH)2 + 24 H2O = 20 PH3 + 3 Ba3(HP2O7)2
Ca(NO2)2 = CaO + N2O3 =>
Ca(NO2)2 = CaO + N2O3
Ti + C = TiC =>
Ti + C = TiC
Ba + HNO3 = Ba(NO3)2 + H2 =>
Ba + 2 HNO3 = Ba(NO3)2 + H2
Th + H2SO4 = Th(SO4)2 + H2 =>
Th + 2 H2SO4 = Th(SO4)2 + 2 H2
CH3CH(CH3)CH2OH + KMnO4 = CH3CH(CH3)COOH + MnO2 + H2O + KOH =>
3 CH3CH(CH3)CH2OH + 4 KMnO4 = 3 CH3CH(CH3)COOH + 4 MnO2 + H2O + 4 KOH
O2 + C17H34 = CO2 + H2O =>
51 O2 + 2 C17H34 = 34 CO2 + 34 H2O
MgO + C6H8O7 = C6H6MgO7 + H2O =>
MgO + C6H8O7 = C6H6MgO7 + H2O
Pb(NO3)2(aq) + Na2SO4 = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4 = PbSO4(s) + 2 NaNO3(aq)
Na3PO4 + Ca(C2H3O2)2 = Na3(C2H3O2)2 + CaPO4 =>
Na3PO4 + Ca(C2H3O2)2 = Na3(C2H3O2)2 + CaPO4
Ba(OH)2 + TiO2 = BaTiO3 + H2 + O2 =>
2 Ba(OH)2 + 2 TiO2 = 2 BaTiO3 + 2 H2 + O2
H2O(l) + SO3(s) = H2SO4(aq) =>
H2O(l) + SO3(s) = H2SO4(aq)
| 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.
