| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 3 KOH = 3 K + Cu(OH)3
Zn(s) + HCl(aq) = ZnCl2(aq) + H2 =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2
CH3 + NH3 = CH4 + NH2 =>
CH3 + NH3 = CH4 + NH2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AgNO3 + KI = Ag + I + KNO3 =>
AgNO3 + KI = Ag + I + KNO3
Al(H2PO4)3 + Ca(OH)2 = Al(OH)3 + H2O + Ca3(PO4)2 =>
2 Al(H2PO4)3 + 9 Ca(OH)2 = 2 Al(OH)3 + 12 H2O + 3 Ca3(PO4)2
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
Na2S + HNO3 = Na2SO4 + NO2 + H2O =>
Na2S + 8 HNO3 = Na2SO4 + 8 NO2 + 4 H2O
C5H8 + MnO4{-} + H2O = MnO2 + C5H8(OH)2 + OH{-} =>
3 C5H8 + 2 MnO4{-} + 4 H2O = 2 MnO2 + 3 C5H8(OH)2 + 2 OH{-}
C6H10O5 + I2 = C6H10O4I + IO =>
C6H10O5 + I2 = C6H10O4I + IO
Ba(MnO4)2 + Al(OH)3 = Ba(OH)2 + Al(MnO4)3 =>
3 Ba(MnO4)2 + 2 Al(OH)3 = 3 Ba(OH)2 + 2 Al(MnO4)3
Cu + Ag2CO3 = CuCO3 + Ag =>
Cu + Ag2CO3 = CuCO3 + 2 Ag
SO3 + LiOH = H2SO4 + Li2O =>
SO3 + 2 LiOH = H2SO4 + Li2O
Ca(HCO3)2 = H2CO3 + CaCO3(s) =>
Ca(HCO3)2 = H2CO3 + CaCO3(s)
Fe(OH)(aq) + HCL(aq) = FeCL(aq) + H2O(l) =>
Fe(OH)(aq) + HCL(aq) = FeCL(aq) + H2O(l)
CH3COOH + K2CO3 = K4C + H2O + CO2 =>
CH3COOH + 2 K2CO3 = K4C + 2 H2O + 3 CO2
C2H5OH + CH3CO2H = HC3CO2C2H5 + H2O =>
C2H5OH + 5 CH3CO2H = 2 HC3CO2C2H5 + 7 H2O
H2CrO4 + Ca(OH)2 = H2O + CaCrO4 =>
H2CrO4 + Ca(OH)2 = 2 H2O + CaCrO4
Ba + HNO3 = Ba(NO3)2 + NO2 + H2O =>
Ba + 4 HNO3 = Ba(NO3)2 + 2 NO2 + 2 H2O
C3H8O3 + C2H6O = C34H68O2 + H2O =>
2 C3H8O3 + 31 C2H6O = 2 C34H68O2 + 33 H2O
H2SO4 + Na2O2 + KNO2 = Na2SO4 + K2SO4 + HNO3 + H2O =>
3 H2SO4 + 2 Na2O2 + 2 KNO2 = 2 Na2SO4 + K2SO4 + 2 HNO3 + 2 H2O
ZnOH2 + H3PO4 = H3OH2 + ZnPO4 =>
ZnOH2 + H3PO4 = H3OH2 + ZnPO4
FeSO4(aq)Na3PO4(aq) = Fe(PO4)Na3(SO4) =>
FeSO4(aq)Na3PO4(aq) = Fe(PO4)Na3(SO4)
Cu(OH)2 + HBO2 = H2O + Cu(BO2)2 =>
Cu(OH)2 + 2 HBO2 = 2 H2O + Cu(BO2)2
Na[Al(OH)4]NaHSO3 = Na2SO3Al(OH)3H2O =>
Na[Al(OH)4]NaHSO3 = Na2SO3Al(OH)3H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Zn + Pb3NO3 = Zn(NO3)2 + Pb =>
Zn + 2 Pb3NO3 = Zn(NO3)2 + 6 Pb
Mn(OH)2 + HClO4 = Mn(ClO4)2 + H2O =>
Mn(OH)2 + 2 HClO4 = Mn(ClO4)2 + 2 H2O
CH4N2O + H2SO4 = CH4N2SO5 + H2 =>
CH4N2O + H2SO4 = CH4N2SO5 + H2
KBrO3(S) = KBr(S) + O2 =>
2 KBrO3(S) = 2 KBr(S) + 3 O2
C12H22O11 + KNO3 = CO2 + N2 + KOH + O2 =>
2 C12H22O11 + 44 KNO3 = 24 CO2 + 22 N2 + 44 KOH + 31 O2
KBrO3(S) = KBr(S) + O2 =>
2 KBrO3(S) = 2 KBr(S) + 3 O2
CH3CHO + HNO3 = C6H5NO2 + H2O =>
3 CH3CHO + HNO3 = C6H5NO2 + 4 H2O
CuZn + HCl = CuCl + Zn + H2 =>
2 CuZn + 2 HCl = 2 CuCl + 2 Zn + H2
NaHSO4 + Cu2O = NaCuSO4 + H2O =>
2 NaHSO4 + Cu2O = 2 NaCuSO4 + H2O
Pb(NO3)2 + K2Cr2O7 = KNO3 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7 = 2 KNO3 + PbCr2O7
Fe + CuSO4 = CuSO4Fe =>
Fe + CuSO4 = CuSO4Fe
F + KI = KF + I(g) =>
F + KI = KF + I(g)
CH3CHO + HNO3 = C6H5NO2 + H2O =>
3 CH3CHO + HNO3 = C6H5NO2 + 4 H2O
NaHCO3 + Cd(NO3)2 = Na(NO3)2 + CdHCO3 =>
NaHCO3 + Cd(NO3)2 = Na(NO3)2 + CdHCO3
Ca3H8 + O2 = Ca(OH)2 + H2O =>
2 Ca3H8 + 7 O2 = 6 Ca(OH)2 + 2 H2O
ZnSO4 + K4FeCN6 = Zn2FeCN6 + K2SO4 =>
2 ZnSO4 + K4FeCN6 = Zn2FeCN6 + 2 K2SO4
NaCl + Na2Cr2O7 + H2SO4 = Na2SO4 + Cl2 + Cr2(SO4)3 + H2O =>
6 NaCl + Na2Cr2O7 + 7 H2SO4 = 4 Na2SO4 + 3 Cl2 + Cr2(SO4)3 + 7 H2O
Potassiumcarbonate + nitricacid = potassiumnitrate + water + carbondioxide =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
HOOCCHOHCHOHCOOH + C2H5OH = CH3CH2COHOHCHOHCOCH2CH3 + H2O =>
8 HOOCCHOHCHOHCOOH + 33 C2H5OH = 14 CH3CH2COHOHCHOHCOCH2CH3 + 25 H2O
HI + K2(Cr2O7) + HClO4 = I + KClO4 + Cr(ClO4)2 + H2O =>
8 HI + K2(Cr2O7) + 6 HClO4 = 8 I + 2 KClO4 + 2 Cr(ClO4)2 + 7 H2O
NH3 + NaOH = NH4ONa =>
NH3 + NaOH = NH4ONa
C8H18O3 + H2O2 = H2O + CO2 =>
C8H18O3 + 22 H2O2 = 31 H2O + 8 CO2
H2O + Al2(SO4)3 + K2SO4 = KAl(SO4)2*H2O =>
2 H2O + Al2(SO4)3 + K2SO4 = 2 KAl(SO4)2*H2O
Ca + CN = CaCN =>
Ca + CN = CaCN
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/06/24
Équations équilibrées sur06/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
