| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + 2 CH3COOH = CO2 + Ca(CH3COO)2 + H2O
N + B2O3 = B4N3 + NO2 =>
6 N + 2 B2O3 = B4N3 + 3 NO2
CH3COOC2H5 + NaCl = CH3COONa + C2H5Cl =>
CH3COOC2H5 + NaCl = CH3COONa + C2H5Cl
PH3 + F2 = PF3 + HF =>
PH3 + 3 F2 = PF3 + 3 HF
HCOOH + H2O = H3O + HCOO =>
HCOOH + H2O = H3O + HCOO
TlOH + MgBr2 = Mg(OH)2 + TlBr =>
2 TlOH + MgBr2 = Mg(OH)2 + 2 TlBr
Ag2O + NH3*H2O = [Ag(NH3)2]OH + H2O =>
Ag2O + 4 NH3*H2O = 2[Ag(NH3)2]OH + 3 H2O
KI + HCl + KSBO3 = I2 + KCl + SBCl3 + H2O =>
2 KI + 6 HCl + KSBO3 = I2 + 3 KCl + SBCl3 + 3 H2O
KBF4 + Al = AlB2 + KAlF4 =>
2 KBF4 + 3 Al = AlB2 + 2 KAlF4
NaSbCl6 + HCl = NaCl + HSbCl6 =>
NaSbCl6 + HCl = NaCl + HSbCl6
NaHCO3 + H4P2O7 = NaH3P2O7 + CO2 + H2O =>
NaHCO3 + H4P2O7 = NaH3P2O7 + CO2 + H2O
Cu(CH3COO)2H2O + NaOH = CuO + CH3COONa + H2O =>
Cu(CH3COO)2H2O + 2 NaOH = CuO + 2 CH3COONa + 2 H2O
AgC2H3O2 + BaI2 = AgI + Ba(C2H3O2)2 =>
2 AgC2H3O2 + BaI2 = 2 AgI + Ba(C2H3O2)2
TiSO4 + ZrO2 = TiO + Zr(SO4)2 =>
2 TiSO4 + ZrO2 = 2 TiO + Zr(SO4)2
SrO(s) + CO2(g) = SrCO3 =>
SrO(s) + CO2(g) = SrCO3
Fe3O4 + NaNO3 + HCl = FeCl3 + NaCl + NO + H2O =>
3 Fe3O4 + NaNO3 + 28 HCl = 9 FeCl3 + NaCl + NO + 14 H2O
Mn + Zn = MnZn =>
Mn + Zn = MnZn
CrO4 + H2O = Cr + OH =>
CrO4 + 4 H2O = Cr + 8 OH
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Na2SO4 + Ca3(PO4)2(aq) = Na3PO4(s) + CaSO4 =>
3 Na2SO4 + Ca3(PO4)2(aq) = 2 Na3PO4(s) + 3 CaSO4
CuCl2 + RbOH = Cu(OH)2 + RbCl =>
CuCl2 + 2 RbOH = Cu(OH)2 + 2 RbCl
HC2H5O2 + NaHCO3 = NaC2H5O2 + H2O + CO2 =>
HC2H5O2 + NaHCO3 = NaC2H5O2 + H2O + CO2
[Co(H2O)6]3{+} + NH3 = [Co(NH3)6]3{+} + H2O =>
[Co(H2O)6]3{+} + 18 NH3 = [Co(NH3)6]3{+} + 18 H2O
H3O + ClO4 = ClO + H2O =>
6 H3O + ClO4 = ClO + 9 H2O
Pb(NO{3}){2} + NaOH = NaNO{3} + Pb(OH){2} =>
Pb(NO{3}){2} + NaOH = NaNO{3} + Pb(OH){2}
NaHCO3(ac) + HCl(ac) = NaCl(ac) + H2O(l) + CO2(g) =>
NaHCO3(ac) + HCl(ac) = NaCl(ac) + H2O(l) + CO2(g)
K2S + I2 = KI + S =>
K2S + I2 = 2 KI + S
CuCl2(aq) + (NH4)2CO3(aq) = CuCO3(s) + NH4Cl(aq) =>
CuCl2(aq) + (NH4)2CO3(aq) = CuCO3(s) + 2 NH4Cl(aq)
C4H9OH + PBr5 = C4H9Br + POBr3 + HBr =>
C4H9OH + PBr5 = C4H9Br + POBr3 + HBr
MnO + H2C2O4 = MnC2O4 + H2O =>
MnO + H2C2O4 = MnC2O4 + H2O
CH3CH2HO + KMnO4 + H2SO4 = CH3CH2COOH + MnSO4 + K2SO4 + H2O =>
15 CH3CH2HO + 8 KMnO4 + 12 H2SO4 = 10 CH3CH2COOH + 8 MnSO4 + 4 K2SO4 + 27 H2O
Al2(SO4)3 + CH3COONa + H2O = (CH3COO)Al(OH)2 + Na2SO4 + CH3COOH =>
Al2(SO4)3 + 6 CH3COONa + 4 H2O = 2(CH3COO)Al(OH)2 + 3 Na2SO4 + 4 CH3COOH
C6H8O7 + Na2CO3 = H2O + CO2 + Na2C6H4O5 =>
10 C6H8O7 + 9 Na2CO3 = 22 H2O + 15 CO2 + 9 Na2C6H4O5
HNO3 + HI = H2O + I2 + NO =>
2 HNO3 + 6 HI = 4 H2O + 3 I2 + 2 NO
N1H3 = N2 + H2 =>
2 N1H3 = N2 + 3 H2
NH4Fe(SO4)2 + CuCl2 = FeCl3 + CuSO4 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 3 CuCl2 = 2 FeCl3 + 3 CuSO4 + (NH4)2SO4
Cu(NH3)4 + HC2H3O2 = Cu + NH4C2H3O2 =>
Cu(NH3)4 + 4 HC2H3O2 = Cu + 4 NH4C2H3O2
Fe(C2H3O2)2 + K3PO4 = Fe3(PO4)2 + K(C2H3O2) =>
3 Fe(C2H3O2)2 + 2 K3PO4 = Fe3(PO4)2 + 6 K(C2H3O2)
HC2H3O2 + C2H6O = C4H8O2 + H2O =>
HC2H3O2 + C2H6O = C4H8O2 + H2O
Cu + Cr2O7 = Cu2Cr2O7 =>
2 Cu + Cr2O7 = Cu2Cr2O7
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Na2Al2O4 = NaAlO2 =>
Na2Al2O4 = 2 NaAlO2
NaClO2 + As + NaOH = Na3AsO4 + NaCl + H2O =>
5 NaClO2 + 4 As + 12 NaOH = 4 Na3AsO4 + 5 NaCl + 6 H2O
HF + CHCl3 = CHClF2 + HCl =>
2 HF + CHCl3 = CHClF2 + 2 HCl
S + HBr = H2S + Br =>
S + 2 HBr = H2S + 2 Br
HCOOH + C2H5COONa = HCOONa + C2H5COOH =>
HCOOH + C2H5COONa = HCOONa + C2H5COOH
C12H22O11 + NH4OH + C2H5OH = C10H15NO2 + H2O =>
C12H22O11 + 2 NH4OH + 4 C2H5OH = 2 C10H15NO2 + 13 H2O
SiO(s) + C(s) = Si(s) + CO(g) =>
SiO(s) + C(s) = Si(s) + CO(g)
Tl2O + H2SO4 = Tl2SO4 + H2O =>
Tl2O + H2SO4 = Tl2SO4 + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
