| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH(g) + H2SO4(g) = Na2SO4(g) + 2 H2O(g)
FeCl2 + H2O2 + NH4OH = Fe(OH)3 + NH3 + HCl =>
2 FeCl2 + H2O2 + 4 NH4OH = 2 Fe(OH)3 + 4 NH3 + 4 HCl
CH3(COOH) + NaOH = CH3(COONa) + H2O =>
CH3(COOH) + NaOH = CH3(COONa) + H2O
Ni + H3PO4 = H2 + Ni3P2O8 =>
3 Ni + 2 H3PO4 = 3 H2 + Ni3P2O8
CH3CH2OH + (HOCH2CH2)2O = C2H5OCH2CH2OC2H5 + H2O =>
4 CH3CH2OH + (HOCH2CH2)2O = 2 C2H5OCH2CH2OC2H5 + 3 H2O
Pb(NO3)2 + O2(g) = PbO + NO3(g) =>
2 Pb(NO3)2 + O2(g) = 2 PbO + 4 NO3(g)
Na{+} + PO2{3-} = Na3PO2 =>
3 Na{+} + PO2{3-} = Na3PO2
Al2S3 + P = AlP + S =>
Al2S3 + 2 P = 2 AlP + 3 S
NaO + CH = NaHCO =>
NaO + CH = NaHCO
C14H10O4 + H2O2 = C6H5OH + C2O4 =>
C14H10O4 + H2O2 = 2 C6H5OH + C2O4
C5H10O2 + NaOH = C5H9NaO2 + H2O =>
C5H10O2 + NaOH = C5H9NaO2 + H2O
NaO + HCl = NaHCl + O2 =>
2 NaO + 2 HCl = 2 NaHCl + O2
NO + H2O + CSNO3 = CS + HNO3 =>
NO + 2 H2O + 3 CSNO3 = 3 CS + 4 HNO3
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2 + BaSO4(s) =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2 + BaSO4(s)
NO + H2O + CSNO3 = CS + HNO3 =>
NO + 2 H2O + 3 CSNO3 = 3 CS + 4 HNO3
Ni + H3PO4 = H2 + Ni3P2O8 =>
3 Ni + 2 H3PO4 = 3 H2 + Ni3P2O8
Li + CaCO3 = Ca + Li2CO3 =>
2 Li + CaCO3 = Ca + Li2CO3
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O(NH4OH) =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + NH3 + H2O(NH4OH)
NaHSO4 + NaCl + MnO2 = Cl2 + MnSO4 + Na2SO4 + H2O =>
4 NaHSO4 + 2 NaCl + MnO2 = Cl2 + MnSO4 + 3 Na2SO4 + 2 H2O
Na2S2O3*5H2O = Na2SO3 + S + H2O =>
Na2S2O3*5H2O = Na2SO3 + S + 5 H2O
CuCl2 + (NH4)2S = Cu(NH4)2 + SCl2 =>
CuCl2 + (NH4)2S = Cu(NH4)2 + SCl2
C320H509O188N15S = CO + H2 + NO2 + SO2 + C8H8 =>
2 C320H509O188N15S = 312 CO + 345 H2 + 30 NO2 + 2 SO2 + 41 C8H8
Mg2SO4 + Na2SiO3 = Mg2SiO3 + Na2SO4 =>
Mg2SO4 + Na2SiO3 = Mg2SiO3 + Na2SO4
SrH2 + HCl = SrCl2 + H2 =>
SrH2 + 2 HCl = SrCl2 + 2 H2
CoSO4 + Pb3NO2 = Co3NO2 + PbSO4 =>
3 CoSO4 + Pb3NO2 = Co3NO2 + 3 PbSO4
Ca(ClO)2 = CaCl2 + Ca(ClO3)2 =>
3 Ca(ClO)2 = 2 CaCl2 + Ca(ClO3)2
Na + ZnI5 = NaI + Zn =>
5 Na + ZnI5 = 5 NaI + Zn
AlCl3 + Na3(PO4) = Al3(PO4)3 + NaCl =>
3 AlCl3 + 3 Na3(PO4) = Al3(PO4)3 + 9 NaCl
(Co(NH3)5Cl)Cl2 + H2O = (Co(NH3)5(H2O))Cl3 =>
(Co(NH3)5Cl)Cl2 + H2O = (Co(NH3)5(H2O))Cl3
MgCl + KS = KCl + MgS =>
MgCl + KS = KCl + MgS
CH3CN + O2 = CO2 + H2O + HCN =>
2 CH3CN + 3 O2 = 2 CO2 + 2 H2O + 2 HCN
CuFeS2 + O2 = CuO + Fe2O3 + SO2 =>
4 CuFeS2 + 13 O2 = 4 CuO + 2 Fe2O3 + 8 SO2
H3Br + Hg(OH)2 = Hg3Br2 + H2O =>
2 H3Br + 3 Hg(OH)2 = Hg3Br2 + 6 H2O
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
AlBr3 + AgNO3 = Al(NO3)3 + AgBr =>
AlBr3 + 3 AgNO3 = Al(NO3)3 + 3 AgBr
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
Sb2S3 + KOH = [Sb(OH)4]K + [SbS2]K =>
2 Sb2S3 + 4 KOH = [Sb(OH)4]K + 3[SbS2]K
H3Br + Hg(OH)2 = Hg3Br2 + H2O =>
2 H3Br + 3 Hg(OH)2 = Hg3Br2 + 6 H2O
Sn(OH)4 + KOH = K4[Sn(OH)8] =>
Sn(OH)4 + 4 KOH = K4[Sn(OH)8]
NaHSO4 + NaCl + MnO2 = Cl2 + MnSO4 + Na2SO4 + H2O =>
4 NaHSO4 + 2 NaCl + MnO2 = Cl2 + MnSO4 + 3 Na2SO4 + 2 H2O
C + Zn2O = Zn + CO2 =>
C + 2 Zn2O = 4 Zn + CO2
ZnF2 + FeCl3 = ZnCl2 + FeF3 =>
3 ZnF2 + 2 FeCl3 = 3 ZnCl2 + 2 FeF3
H3Br + Hg(OH)2 = Hg3Br2 + H2O =>
2 H3Br + 3 Hg(OH)2 = Hg3Br2 + 6 H2O
OH + C8H7N3O2 = H2O + C8H6N3O2 =>
OH + C8H7N3O2 = H2O + C8H6N3O2
NaO + CH = NaHCO =>
NaO + CH = NaHCO
NaHSO4 + NaCl + MnO2 = Cl2 + MnSO4 + Na2SO4 + H2O =>
4 NaHSO4 + 2 NaCl + MnO2 = Cl2 + MnSO4 + 3 Na2SO4 + 2 H2O
(NH4)2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4(aq) + NH4NO3(aq) =>
(NH4)2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4(aq) + 2 NH4NO3(aq)
Al2O3 + SO2 + H2O2 = Al2(SO4)3 + H2O =>
Al2O3 + 3 SO2 + 3 H2O2 = Al2(SO4)3 + 3 H2O
Ni + H3PO4 = H2 + Ni3P2O8 =>
3 Ni + 2 H3PO4 = 3 H2 + Ni3P2O8
Al4Si3 + H2SO4 = Al2(SO4)3 + SiO2 + H2S + H2O =>
Al4Si3 + 9 H2SO4 = 2 Al2(SO4)3 + 3 SiO2 + 3 H2S + 6 H2O
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
