| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + CH3COO = CuCH3COO
Ba(OH)2 + SrO = BaO + Sr + OH =>
Ba(OH)2 + SrO = BaO + Sr + 2 OH
B2Br6 + H1N1O3 = B1(N1O3)3 + H1Br1 =>
B2Br6 + 6 H1N1O3 = 2 B1(N1O3)3 + 6 H1Br1
P2 + O4 = P3O6 =>
3 P2 + 3 O4 = 2 P3O6
CH3CH(CHO)CH3 + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3CH(CHO)CH3 + 6 Cu(OH)2 = 2 CH3COOH + 3 Cu2O + 6 H2O
(Ca(H2PO2)2) + CuSO4 = CaSO4 + (Cu(H2PO2)2) =>
(Ca(H2PO2)2) + CuSO4 = CaSO4 + (Cu(H2PO2)2)
ZnS + Zn(OH)2 = Zn2(OH)2S =>
ZnS + Zn(OH)2 = Zn2(OH)2S
CuO + P2O5 = CuP2O6 =>
CuO + P2O5 = CuP2O6
C2H6O + KMnO4 = C2H4O + H2O + KOH + MnO2 =>
3 C2H6O + 2 KMnO4 = 3 C2H4O + 2 H2O + 2 KOH + 2 MnO2
MgCl2 + Na2HPO4 + NH3*H2O = MgNH4PO4 + NaCl + H2O =>
MgCl2 + Na2HPO4 + NH3*H2O = MgNH4PO4 + 2 NaCl + H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
H2CrO4 + Ca = CaCrO4 + H2 =>
H2CrO4 + Ca = CaCrO4 + H2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
K2Cr2O7 + C + H2SO4 = Cr7(SO4)3 + CO2 + K2SO4 + H2O =>
7 K2Cr2O7 + 18 C + 13 H2SO4 = 2 Cr7(SO4)3 + 18 CO2 + 7 K2SO4 + 13 H2O
NH3 + CH3COOH = (NH3)3COOH + CH3 =>
3 NH3 + CH3COOH = (NH3)3COOH + CH3
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + H3CCOOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 H3CCOOH + 11 H2O
Mn + Fe(NO3)3 = Fe + Mn(NO3)2 =>
3 Mn + 2 Fe(NO3)3 = 2 Fe + 3 Mn(NO3)2
PbCrO3 + H2O = Pb + Cr + OH =>
PbCrO3 + 3 H2O = Pb + Cr + 6 OH
MnO + HNO3 + PbO2 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 10 HNO3 + 5 PbO2 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
N(s) + I2(s) = NI3(s) =>
2 N(s) + 3 I2(s) = 2 NI3(s)
LiCIO3 = LiCI + O2 =>
2 LiCIO3 = 2 LiCI + 3 O2
K2CrO4 + AgNO3 = Ag2CrO4 + KNO3 =>
K2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 KNO3
NO2 + H2O = HNO3 + N2O3 =>
4 NO2 + H2O = 2 HNO3 + N2O3
NaClO + NaI + H2SO4 = NaCl + I2 + Na2SO4 + H2O =>
NaClO + 2 NaI + H2SO4 = NaCl + I2 + Na2SO4 + H2O
Ti + P3 = Ti3P4 =>
9 Ti + 4 P3 = 3 Ti3P4
Na2SiO3*5H2O + C6H8O6 = Na3C6H5O6 + H2O + H4O4Si =>
3 Na2SiO3*5H2O + 2 C6H8O6 = 2 Na3C6H5O6 + 12 H2O + 3 H4O4Si
NaHCO3 + HC1 = NaC1 + CO2 + H2O =>
NaHCO3 + HC1 = NaC1 + CO2 + H2O
(NH4)2 = N + H =>
(NH4)2 = 2 N + 8 H
Ru + HCl = RuCl2 + H2 =>
Ru + 2 HCl = RuCl2 + H2
I2 + H2O + KI = I3H2OK =>
I2 + H2O + KI = I3H2OK
Pb3 + (Po4)2 = PbPo4 =>
2 Pb3 + 3(Po4)2 = 6 PbPo4
HNO3(aq)LiOH(aq) = H2OLiNO3 =>
HNO3(aq)LiOH(aq) = H2OLiNO3
H2SeO4 + Na2O = Na2SeO4 + H2O =>
H2SeO4 + Na2O = Na2SeO4 + H2O
(N2Cl4)3 + (CH4)3 = H2 + N2 + (CCl4)3 =>
(N2Cl4)3 + (CH4)3 = 6 H2 + 3 N2 + (CCl4)3
HgNO3 + HCl = HgCl + HNO3 =>
HgNO3 + HCl = HgCl + HNO3
Ag3Cl + MgPO4 = Ag3PO4 + MgCl =>
Ag3Cl + MgPO4 = Ag3PO4 + MgCl
K + Cr2(SO4)3 = KCr2 + (SO4)3 =>
K + Cr2(SO4)3 = KCr2 + (SO4)3
FeCl2 + Cl2 + KOH = KCl + Fe(OH)3 =>
2 FeCl2 + Cl2 + 6 KOH = 6 KCl + 2 Fe(OH)3
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
H2SO4 + KClO3 + C12H22O11 = ClO2 + CO2 + H2O + K2SO4 =>
24 H2SO4 + 48 KClO3 + C12H22O11 = 48 ClO2 + 12 CO2 + 35 H2O + 24 K2SO4
Sc + Si = Sc5Si3 =>
5 Sc + 3 Si = Sc5Si3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
KMnO4 + HCl = MnCl2 + KCl2 + Cl2 + H2O =>
KMnO4 + 8 HCl = MnCl2 + KCl2 + 2 Cl2 + 4 H2O
Mn{2+} + NaOH = Mn(OH)2 + Na{+} =>
Mn{2+} + 2 NaOH = Mn(OH)2 + 2 Na{+}
CO2 + Cu2O + H2O + O2 = Cu3CO3(OH)2 =>
4 CO2 + 6 Cu2O + 4 H2O + O2 = 4 Cu3CO3(OH)2
Na2S2O3 + H2O2 + KI = Na2SO4 + K2SO4 + I2 + H2O =>
Na2S2O3 + 5 H2O2 + 2 KI = Na2SO4 + K2SO4 + I2 + 5 H2O
Al(OH)3 + H2SO4 + K2SO4 = KAl(SO4)2 + H2O =>
2 Al(OH)3 + 3 H2SO4 + K2SO4 = 2 KAl(SO4)2 + 6 H2O
C2H3OH + Cu(OH)2 = C2H3COOH + Cu2O + H2O =>
3 C2H3OH + 6 Cu(OH)2 = 2 C2H3COOH + 3 Cu2O + 8 H2O
Al2O3 + CuSO4 + H2O = CuO3 + Al2(SO4)3 + H2 =>
Al2O3 + 3 CuSO4 + 6 H2O = 3 CuO3 + Al2(SO4)3 + 6 H2
C2H6 + O2 + N2 = CO2 + NH3 =>
C2H6 + 2 O2 + N2 = 2 CO2 + 2 NH3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
