| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl + Al = Al1Cl3
Rb2 = Rb = S8 =>
Rb2 = 2 Rb
C + PbO = CPbO =>
C + PbO = CPbO
NaOH + Zr(HPO4)2(diprotic) = Zr(OH)4 + Na2HPO4 =>
4 NaOH + Zr(HPO4)2(diprotic) = Zr(OH)4 + 2 Na2HPO4
Al2(SO4)3(aq) + NaCl(aq) = AlCl3 + Na2(SO4) =>
Al2(SO4)3(aq) + 6 NaCl(aq) = 2 AlCl3 + 3 Na2(SO4)
Cr2O3 + CH4 = Cr + CO + H2O =>
Cr2O3 + CH4 = 2 Cr + CO + 2 H2O
H3C6H507 + NaHCO3 = CO2 + H2O + Na3C6H507 =>
H3C6H507 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H507
KO + CO2 = KCO3 =>
KO + CO2 = KCO3
Rb2SO3(s) + HBr(g) = RbBr(s) + H2SO3 =>
Rb2SO3(s) + 2 HBr(g) = 2 RbBr(s) + H2SO3
CH3OH + CuO = H2O + Cu + CH2O =>
CH3OH + CuO = H2O + Cu + CH2O
CaCO3(aq) + HCl(aq) = CaCl2 + H2O + CO2 =>
CaCO3(aq) + 2 HCl(aq) = CaCl2 + H2O + CO2
SO4{-2} + NH3 = SO3{2-} + H2O + N2 =>
3 SO4{-2} + 2 NH3 = 3 SO3{2-} + 3 H2O + N2
SO4 + NaCl = NaSO4 + Cl =>
SO4 + NaCl = NaSO4 + Cl
NaCl + NH4NO3 = Na(NO3) + HCl + NH3 =>
NaCl + NH4NO3 = Na(NO3) + HCl + NH3
KOH + CH3OH = CO2 + KH5 =>
KOH + CH3OH = CO2 + KH5
Mn + Pb(NO3)2 = Mn(NO3)2 + Pb =>
Mn + Pb(NO3)2 = Mn(NO3)2 + Pb
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na + A1C1 = NaC1 + A1 =>
Na + A1C1 = NaC1 + A1
Bi(OH)3 + H2O2 = BiO3 + H3O =>
4 Bi(OH)3 + 3 H2O2 = 4 BiO3 + 6 H3O
SnCl4 + Fe = Sn + FeCl3 =>
3 SnCl4 + 4 Fe = 3 Sn + 4 FeCl3
Zn(OH)2(aq) + H2SO4(aq) = ZnSO4(aq) + H2O =>
Zn(OH)2(aq) + H2SO4(aq) = ZnSO4(aq) + 2 H2O
K + SnCl = KCl + Sn =>
K + SnCl = KCl + Sn
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
Pb + C6H8O7 + HNO3 = C12H14O16Pb3 + NO + H2O =>
3 Pb + 2 C6H8O7 + 2 HNO3 = C12H14O16Pb3 + 2 NO + 2 H2O
CuCl2 + BaS = CuS2 + BaCl =>
CuCl2 + 2 BaS = CuS2 + 2 BaCl
H2O + NO + O = HNO3 =>
H2O + 2 NO + 3 O = 2 HNO3
H2 + O2 = H2O23 =>
2 H2 + 23 O2 = 2 H2O23
Se + NaCl = Na2Se + Cl =>
Se + 2 NaCl = Na2Se + 2 Cl
Rb2 = Rb = S8 =>
Rb2 = 2 Rb
CH3CH2CH2OH + KMnO4 + HCl = CH3CH2COOH + K2Cl + MnCl + H2O =>
13 CH3CH2CH2OH + 8 KMnO4 + 12 HCl = 13 CH3CH2COOH + 4 K2Cl + 8 MnCl + 19 H2O
KCl + H2CO3 = KHCO3 + HCl =>
KCl + H2CO3 = KHCO3 + HCl
Se2O3 + Cl2 + SCl2 = SeCl3 + SOCl2 =>
Se2O3 + 3 Cl2 + 3 SCl2 = 2 SeCl3 + 3 SOCl2
SnCl2 + Cr = Sn + CrCl3 =>
3 SnCl2 + 2 Cr = 3 Sn + 2 CrCl3
HI + Br2 = BrI + H2 =>
2 HI + Br2 = 2 BrI + H2
NaOHNaH = Na2OH2 =>
NaOHNaH = Na2OH2
FeOH3HCl = FeOH3ClH =>
FeOH3HCl = FeOH3ClH
Fe + Br2 + Na2CO3 + H2O = Fe(OH)2 + NaBr + CO2 =>
Fe + Br2 + Na2CO3 + H2O = Fe(OH)2 + 2 NaBr + CO2
C5H13 + O2 = CO + H2O =>
4 C5H13 + 23 O2 = 20 CO + 26 H2O
KCl + Pb3O4 + HNO3 = Cl2 + Pb(NO3)2 + H2O + KNO3 =>
2 KCl + Pb3O4 + 8 HNO3 = Cl2 + 3 Pb(NO3)2 + 4 H2O + 2 KNO3
C8H9NO2 + NaOH = C8H8NO2{-} + H2O + Na{+} =>
C8H9NO2 + NaOH = C8H8NO2{-} + H2O + Na{+}
Cr2O3 + NaOH + H2O = NaCr(OH)4 =>
Cr2O3 + 2 NaOH + 3 H2O = 2 NaCr(OH)4
NO + C(H4) = HCN + (H2)O + (H2) =>
2 NO + 2 C(H4) = 2 HCN + 2(H2)O + (H2)
Br2 + KOH = KBr + KBrO4 + H2O =>
4 Br2 + 8 KOH = 7 KBr + KBrO4 + 4 H2O
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
Al3 + HCO3 = Al(OH)3 + CO2 =>
Al3 + 9 HCO3 = 3 Al(OH)3 + 9 CO2
MgCO3(s) + HBr(aq) = MgBr2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HBr(aq) = MgBr2(aq) + CO2(g) + H2O(l)
HBr + NH4F = HF + NH4Br =>
HBr + NH4F = HF + NH4Br
Mg + H3PO4 = MgO + PH3 =>
4 Mg + H3PO4 = 4 MgO + PH3
AlCl3*6H2O = AlCl3 + H2O =>
AlCl3*6H2O = AlCl3 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/10/24
Équations équilibrées sur08/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
