| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 K + N2 = 2 K3N
Ni(OH)2 + HIO4 = Ni(IO4)2 + H2O =>
Ni(OH)2 + 2 HIO4 = Ni(IO4)2 + 2 H2O
Cu(NO3)2 + Na(OH) + H2SO4 = CuSO4 + NO3Na + H2O =>
Cu(NO3)2 + 2 Na(OH) + H2SO4 = CuSO4 + 2 NO3Na + 2 H2O
H2SeO3 + AgOH = Ag2(SeO3) + H2O =>
H2SeO3 + 2 AgOH = Ag2(SeO3) + 2 H2O
C8H9NO2 + NaOH = C8H8NO2{-} + H2O + Na{+} =>
C8H9NO2 + NaOH = C8H8NO2{-} + H2O + Na{+}
H2 + NF = N3 + HF =>
3 H2 + 6 NF = 2 N3 + 6 HF
C9H11NO2HCl = C9H10NOClH2O =>
C9H11NO2HCl = C9H10NOClH2O
NaCO3 + C9H8O4 = C9H7O4Na + CO2 + H2O =>
36 NaCO3 + 37 C9H8O4 = 36 C9H7O4Na + 45 CO2 + 22 H2O
C9H8O4 + H2O = C2H4O2 =>
2 C9H8O4 + 10 H2O = 9 C2H4O2
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + NO =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 6 H2O + 3 NO
C2H4Br2 + H2 = C2H4 + HBr =>
C2H4Br2 + H2 = C2H4 + 2 HBr
Cu + CaCO3 = CuCO3 + Ca =>
Cu + CaCO3 = CuCO3 + Ca
CH3COCH3 + I2 + H2O = CH3COOCH2I + I{-} + H3O{+} =>
CH3COCH3 + 2 I2 + 4 H2O = CH3COOCH2I + 3 I{-} + 3 H3O{+}
C4H9Br + Na = C8H18 + NaBr =>
2 C4H9Br + 2 Na = C8H18 + 2 NaBr
CH2 + Br2 = CBr4 + HBr =>
CH2 + 3 Br2 = CBr4 + 2 HBr
CH2 + H2O = CH3OH =>
CH2 + H2O = CH3OH
SiO2 + Ca(OH)2 = H2O + Ca2SiO4 =>
SiO2 + 2 Ca(OH)2 = 2 H2O + Ca2SiO4
HI + Al = AlH + I =>
HI + Al = AlH + I
Mn2O7 + HNO3 = Mn(NO3)7 + H2O =>
Mn2O7 + 14 HNO3 = 2 Mn(NO3)7 + 7 H2O
C3H8O(l) + O2(g) = CO2 + H2O =>
2 C3H8O(l) + 9 O2(g) = 6 CO2 + 8 H2O
CH2CHCH2CH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH2CHCH2CH3 + 8 KMnO4 + 16 H2O = 8 MnO2 + 12 CH3CH(OH)CH2(OH) + 8 KOH
SO3 + HNO3 = HNSO6 =>
SO3 + HNO3 = HNSO6
CH2ClCH2Cl + KOH = CHCH + KCl + H2O =>
CH2ClCH2Cl + 2 KOH = CHCH + 2 KCl + 2 H2O
Cu(NO3)2 + Fe2 = Cu + Fe(NO3)2 =>
2 Cu(NO3)2 + Fe2 = 2 Cu + 2 Fe(NO3)2
C14H12O2 + NaOH = NaC14H11O2 + H2O =>
C14H12O2 + NaOH = NaC14H11O2 + H2O
CH2O(g) + O2(g) = CO(g) + H2O(g) =>
2 CH2O(g) + O2(g) = 2 CO(g) + 2 H2O(g)
CaC2 + CO2 + H2O = CH2CHCO2H + Ca(OH)2 =>
6 CaC2 + 3 CO2 + 16 H2O = 5 CH2CHCO2H + 6 Ca(OH)2
CH2O + Ag2O = CH2O2 + Ag =>
CH2O + Ag2O = CH2O2 + 2 Ag
MnO2 + C14H10 = CO2 + OH{-} + Mn2{+} + H2O =>
132 MnO2 + 7 C14H10 = 98 CO2 + 66 OH{-} + 66 Mn2{+} + 2 H2O
NaOH(l) + Cu(NO3)2 = Na(NO3) + Cu(OH)2 =>
2 NaOH(l) + Cu(NO3)2 = 2 Na(NO3) + Cu(OH)2
CH2O + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
CH2O + 2 Cu(OH)2 + NaOH = HCOONa + Cu2O + 3 H2O
CH2O + NH3 = (CH2)6N4 + H2O =>
6 CH2O + 4 NH3 = (CH2)6N4 + 6 H2O
Cu + Ag2SO4 = Ag + Cu2SO4 =>
2 Cu + Ag2SO4 = 2 Ag + Cu2SO4
CH3(CH2)16COONa + FeCl3 = Fe[CH3(CH2)16COO]3 + NaCl =>
3 CH3(CH2)16COONa + FeCl3 = Fe[CH3(CH2)16COO]3 + 3 NaCl
Ca(NO3)2 + Fe = Fe(NO3) + Ca =>
Ca(NO3)2 + 2 Fe = 2 Fe(NO3) + Ca
NH3 + Cu(NO3)2 = Cu(NH3)(NO3)2 =>
NH3 + Cu(NO3)2 = Cu(NH3)(NO3)2
NO + H2 = H3N + H2O =>
2 NO + 5 H2 = 2 H3N + 2 H2O
CH3(CH2)4OH + CH3COOH = C7H14O2 + H2O =>
CH3(CH2)4OH + CH3COOH = C7H14O2 + H2O
Pb(C2H3O2)2 + K2Cr2O7 = KC2H3O2 + PbCr2O7 =>
Pb(C2H3O2)2 + K2Cr2O7 = 2 KC2H3O2 + PbCr2O7
K(s) + Cl2(g) = KCl(s) =>
2 K(s) + Cl2(g) = 2 KCl(s)
Sn(s) + KOH(aq) = K2SnO2(s) + H2(g) =>
Sn(s) + 2 KOH(aq) = K2SnO2(s) + H2(g)
H2O + N2 = HNO3 + H =>
6 H2O + N2 = 2 HNO3 + 10 H
H3PO4 + NH3 = PO4(NH4)3 =>
H3PO4 + 3 NH3 = PO4(NH4)3
H2SO4 + HNO2 + KMnO4 = HNO3 + MnSO4 + K2SO4 + H2O =>
3 H2SO4 + 5 HNO2 + 2 KMnO4 = 5 HNO3 + 2 MnSO4 + K2SO4 + 3 H2O
CH3OH = CH2H2O =>
CH3OH = CH2H2O
Fe + LiOH = Fe(OH)3 + Li =>
Fe + 3 LiOH = Fe(OH)3 + 3 Li
CUC12 + A1 = A1C13 + CU =>
13 CUC12 + 12 A1 = 12 A1C13 + 13 CU
Ca(NO3)2 + CuSO4 = CaSO4 + Cu(NO3)2 =>
Ca(NO3)2 + CuSO4 = CaSO4 + Cu(NO3)2
Mg(C2H3O2)2 + Li2S = MgS + Li(C2H3O2) =>
Mg(C2H3O2)2 + Li2S = MgS + 2 Li(C2H3O2)
CH3CCH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CCH + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/31/25
Équations équilibrées sur03/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
