| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(s) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)
CoBr2 + AgNO3 = AgBr2 + CoNO3 =>
CoBr2 + AgNO3 = AgBr2 + CoNO3
Na2S2O3 + HCl = Na2Cl + SO2 + S + H2O =>
4 Na2S2O3 + 4 HCl = 4 Na2Cl + 5 SO2 + 3 S + 2 H2O
KH(IO3)2 + Ba(OH)2 = KIO3 + Ba(IO3)2 + H2O =>
2 KH(IO3)2 + Ba(OH)2 = 2 KIO3 + Ba(IO3)2 + 2 H2O
Na2O + Zn(OH)2 = NaOH + ZnO =>
Na2O + Zn(OH)2 = 2 NaOH + ZnO
Fe + S8 = Fe2S2 =>
8 Fe + S8 = 4 Fe2S2
HORb + H2SO4 = H2O + O4Rb2S =>
2 HORb + H2SO4 = 2 H2O + O4Rb2S
PbSO3 + H2O = PbO2 + Pb + H2SO3 =>
2 PbSO3 + 2 H2O = PbO2 + Pb + 2 H2SO3
Ga2O3 + NaOH + H2O = Na[Ga(OH)4] =>
Ga2O3 + 2 NaOH + 3 H2O = 2 Na[Ga(OH)4]
KCr2O7OH + C14H10 + C17H35COCC17H35 = Cr2C60H78 + KOH + H2O2 =>
303 KCr2O7OH + 540 C14H10 + 295 C17H35COCC17H35 = 303 Cr2C60H78 + 303 KOH + 1208 H2O2
Cu(NH3)4{+2} + {2-} = Cu + NH3 =>
Cu(NH3)4{+2} + {2-} = Cu + 4 NH3
CH3OH + Cl = CH3O + HCl =>
CH3OH + Cl = CH3O + HCl
Mg + H2Cl2O = MgCl2 + H2O =>
Mg + H2Cl2O = MgCl2 + H2O
LiO2 = Li2O + O2 =>
4 LiO2 = 2 Li2O + 3 O2
BaCO3 + HC2H3O2 = H2O + CO2 + Ba(C2H3O2)2 =>
BaCO3 + 2 HC2H3O2 = H2O + CO2 + Ba(C2H3O2)2
HNO3 + KOH = KH2NO4 =>
HNO3 + KOH = KH2NO4
C(s) + Ca3(PO4)2(s) + SiO2(s) = CaSiO3(l) + P4(g) + CO(g) =>
10 C(s) + 2 Ca3(PO4)2(s) + 6 SiO2(s) = 6 CaSiO3(l) + P4(g) + 10 CO(g)
C7H2O3 + H2O = C2H4O2 + CO2 =>
C7H2O3 + 5 H2O = 3 C2H4O2 + CO2
NH4 + S = SNH4 =>
NH4 + S = SNH4
CO2(g) + H2O(l) = C16H34 + O2(g) =>
32 CO2(g) + 34 H2O(l) = 2 C16H34 + 49 O2(g)
AgNo3 + NH3 = AgNH3 + No3 =>
AgNo3 + NH3 = AgNH3 + No3
Fe + NH4 + SO4 = Fe(NH4)2(SO4)2 =>
Fe + 2 NH4 + 2 SO4 = Fe(NH4)2(SO4)2
C13H10O + NaBH4 + H2O = C13H11O + NaBO2 =>
8 C13H10O + NaBH4 + 2 H2O = 8 C13H11O + NaBO2
Li10Al3Ti17(PO4)30 + Li2O = Li10Al3Ti17(PO4)30Li10O5 =>
Li10Al3Ti17(PO4)30 + 5 Li2O = Li10Al3Ti17(PO4)30Li10O5
CuS + Na2SO4 = Na2S + CuSO4 =>
CuS + Na2SO4 = Na2S + CuSO4
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Na2CO3 + H2O = Na + OH + HCO =>
Na2CO3 + 3 H2O = 2 Na + 5 OH + HCO
NaOH + Fe2(SO4)3 = NaSO4 + Fe2(OH)3 =>
3 NaOH + Fe2(SO4)3 = 3 NaSO4 + Fe2(OH)3
C10H22 = C7H16 + C3 =>
8 C10H22 = 11 C7H16 + C3
CuBr2 + Fe = CuFe + Br =>
CuBr2 + Fe = CuFe + 2 Br
Mg(OH)2 + BaSO4 = MgSO4 + Ba(OH)2 =>
Mg(OH)2 + BaSO4 = MgSO4 + Ba(OH)2
Fe + O2 = Fe3O4 = Fe + CuSo4 =>
3 Fe + 2 O2 = Fe3O4
H3COH + O2 = CO2 + H2O =>
2 H3COH + 3 O2 = 2 CO2 + 4 H2O
XeF4(g) + H2O(g) = HF(g) + O2(g) + Xe(g) =>
XeF4(g) + 2 H2O(g) = 4 HF(g) + O2(g) + Xe(g)
CH3COOH + Mg = H2 + MgCH3COO =>
2 CH3COOH + 2 Mg = H2 + 2 MgCH3COO
CH3COOH + AlH3O3 = H2O + (CH3COO)2AlOH =>
2 CH3COOH + AlH3O3 = 2 H2O + (CH3COO)2AlOH
Mg + Cr{3+} = Mg{+2} + Cr =>
3 Mg + 2 Cr{3+} = 3 Mg{+2} + 2 Cr
CH3CH2OH + Na = Na{+} + H2 + CH3CH2O{-} =>
2 CH3CH2OH + 2 Na = 2 Na{+} + H2 + 2 CH3CH2O{-}
O2 + SbS3 = SbO3 + SO2 =>
9 O2 + 2 SbS3 = 2 SbO3 + 6 SO2
Mn{2+} + MnO4 + H{+} = Mn{3+} + H2O =>
5 Mn{2+} + MnO4 + 8 H{+} = 6 Mn{3+} + 4 H2O
H3PO4 + Na = NaH3PO4 =>
H3PO4 + Na = NaH3PO4
PbO2 + PbO + Cr2O3 + IrO2 = Pb2CrIrO6 =>
PbO2 + 3 PbO + Cr2O3 + 2 IrO2 = 2 Pb2CrIrO6
NaNO2 + KHSO4 + KMnO4 = K2SO4 + MnSO4 + KNO3 + H2O + Na2SO4 =>
10 NaNO2 + 12 KHSO4 + 4 KMnO4 = 3 K2SO4 + 4 MnSO4 + 10 KNO3 + 6 H2O + 5 Na2SO4
PbCO3 + MgCl2 = PbCl2 + CO3Mg =>
PbCO3 + MgCl2 = PbCl2 + CO3Mg
Fe7Be + I3Be10 = Fe14I6Be22 =>
2 Fe7Be + 2 I3Be10 = Fe14I6Be22
HBr + CrO = CrBr2 + H2O =>
2 HBr + CrO = CrBr2 + H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
CuSO4 + Li2CrO4 = CuCrO4 + Li2SO4 =>
CuSO4 + Li2CrO4 = CuCrO4 + Li2SO4
Sodiumsilicate + Co(NO3)2 = CoSiO3 + sodiumnitrate =>
Na2SiO3 + Co(NO3)2 = CoSiO3 + 2 NaNO3
CaI2 + Br2 = Ca + BrI =>
CaI2 + Br2 = Ca + 2 BrI
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
