| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ai + 2 H2O = 2 Ai(OH) + H2
NaI + PbOH = PbI + NaOH =>
NaI + PbOH = PbI + NaOH
P4 + F = PF3 =>
P4 + 12 F = 4 PF3
Zn(OH)2 + Na2SO4 = (ZnOH)2SO4 + NaOH =>
2 Zn(OH)2 + Na2SO4 = (ZnOH)2SO4 + 2 NaOH
NaSiO2 + SiH4 + H2O = NaSi2O5 + H =>
NaSiO2 + SiH4 + 3 H2O = NaSi2O5 + 10 H
NH4OH + Mg = MgNH4O + H =>
NH4OH + Mg = MgNH4O + H
CrO + HCl = CrCl + Cl2 + H2O =>
2 CrO + 4 HCl = 2 CrCl + Cl2 + 2 H2O
HC + SrH2C2 = SrC2 + H2C =>
2 HC + SrH2C2 = SrC2 + 2 H2C
HNO3 + Cu = CuNO3 + H2O + NNO2 =>
8 HNO3 + 6 Cu = 6 CuNO3 + 4 H2O + NNO2
Cl2O15H2O = HClO8 =>
Cl2O15H2O = 2 HClO8
NaClHF = HClNaF =>
NaClHF = HClNaF
PbS2 + H2O = Pb(OH)4 + H2S =>
PbS2 + 4 H2O = Pb(OH)4 + 2 H2S
NaHSO4 + CuSO4 = Na2SO4 + Cu(HSO4)2 =>
2 NaHSO4 + CuSO4 = Na2SO4 + Cu(HSO4)2
C16H31OH + O2 = CO2 + H2O =>
2 C16H31OH + 47 O2 = 32 CO2 + 32 H2O
Sr(NO3)NaF = SrFNaNO3 =>
Sr(NO3)NaF = SrFNaNO3
BaCrKCl = BaClKCr =>
BaCrKCl = BaClKCr
Br + RbI = BrI + Rb =>
Br + RbI = BrI + Rb
CO2 + H2O = CO + O2H =>
3 CO2 + H2O = 3 CO + 2 O2H
Zn(C2H3O2)2(aq) + KNO3(aq) = KC2H3O2(s) + Zn(NO3)2(aq) =>
Zn(C2H3O2)2(aq) + 2 KNO3(aq) = 2 KC2H3O2(s) + Zn(NO3)2(aq)
BTbPHNaOH = NaPHBTbOH =>
BTbPHNaOH = NaPHBTbOH
C2H5COOH + NaOH = C2H5COONa + H2O =>
C2H5COOH + NaOH = C2H5COONa + H2O
CO2 + He = CO2He =>
CO2 + He = CO2He
C2H2 + Ni = Ni2C + H2 =>
C2H2 + 4 Ni = 2 Ni2C + H2
As + ClO3{-} + H2O + H{+} = H3AsO3 + HClO =>
4 As + 3 ClO3{-} + 6 H2O + 3 H{+} = 4 H3AsO3 + 3 HClO
PCl3(l) + AgF(s) = PF3(g) + AgCl =>
PCl3(l) + 3 AgF(s) = PF3(g) + 3 AgCl
NiClPb = PbClNi =>
NiClPb = PbClNi
FeCl3 + H2O = HCl + Fe(OH)3 =>
FeCl3 + 3 H2O = 3 HCl + Fe(OH)3
Bi(Cl)3 + NaSn(OH)3 + NaOH = Bi + NaSn(OH)6 + NaCl =>
Bi(Cl)3 + NaSn(OH)3 + 3 NaOH = Bi + NaSn(OH)6 + 3 NaCl
Mn(NO3)2KOH = MnOHK(NO3)2 =>
Mn(NO3)2KOH = MnOHK(NO3)2
Al(OH)3 + CaO = Ca(AlO2)2 + H2O =>
2 Al(OH)3 + CaO = Ca(AlO2)2 + 3 H2O
HCHONaCl = NaCHOHCl =>
HCHONaCl = NaCHOHCl
HCl + Al2(SO4)3 = H2(SO4)3 + AlCl =>
2 HCl + Al2(SO4)3 = H2(SO4)3 + 2 AlCl
Ag2BrO3 + NH4F = AgF + (NH4)2BrO3 =>
Ag2BrO3 + 2 NH4F = 2 AgF + (NH4)2BrO3
Fe(OH)3 + Br2 + NaOH = Na2FeO4 + NaBr + H2O =>
2 Fe(OH)3 + 3 Br2 + 10 NaOH = 2 Na2FeO4 + 6 NaBr + 8 H2O
NaC + CuCl = NaCl + CuC =>
NaC + CuCl = NaCl + CuC
Al2O3 + N2O3 = AlNO3 =>
Al2O3 + N2O3 = 2 AlNO3
H(g)Br(ac) = HBr(g) =>
H(g)Br(ac) = HBr(g)
CaHPO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 CaHPO4 + Ca(OH)2 = Ca3(PO4)2 + 2 H2O
HCHO + Cu{2+} + OH{-} = Cu2O + HCOO{-} + H2O =>
HCHO + 2 Cu{2+} + 5 OH{-} = Cu2O + HCOO{-} + 3 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CaSO4K2CO3 = CaCO3K2SO4 =>
CaSO4K2CO3 = CaCO3K2SO4
CrCl3 + KCl + H2O + Cl2 = K2Cr2O7 + HCl =>
2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2 = K2Cr2O7 + 14 HCl
HCl(aq)Sn(s) = HSn(aq)Cl(s) =>
HCl(aq)Sn(s) = HSn(aq)Cl(s)
CaCl2 + NH4S8 = CaS8 + Cl2NH4 =>
CaCl2 + NH4S8 = CaS8 + Cl2NH4
NaVO3 + NH4Cl = NH4VO3 + NaCl =>
NaVO3 + NH4Cl = NH4VO3 + NaCl
PH3 + HBrO3 = H3PO4 + Br2 + H2O =>
5 PH3 + 8 HBrO3 = 5 H3PO4 + 4 Br2 + 4 H2O
C6H5CH2OH2 + (CH3CO)2O = C9H10O + CH3COOH =>
16 C6H5CH2OH2 + 16(CH3CO)2O = 14 C9H10O + 25 CH3COOH
Na(OH)2 + Ca(HCO3)2 = H2O + CO3 + Na + Ca =>
Na(OH)2 + Ca(HCO3)2 = 2 H2O + 2 CO3 + Na + Ca
SnCl2(s) + H2O(l) = Sn(OH)Cl(s) + HCl(aq) =>
SnCl2(s) + H2O(l) = Sn(OH)Cl(s) + HCl(aq)
Al + NO3 + OH{-} + H2O = Al(OH)4{-} + NH3 =>
3 Al + NO3 + 3 OH{-} + 6 H2O = 3 Al(OH)4{-} + NH3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
