| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CuO + 2 Fe = Fe2O3 + 3 Cu
S8 + O2 + H2O = H2SO4 =>
S8 + 12 O2 + 8 H2O = 8 H2SO4
CO(g) + O2(g) = CO2(g) = CO + O2 = CO2 =>
2 CO(g) + O2(g) = 2 CO2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + Al = Al(NO3)3 + H2 =>
6 HNO3 + 2 Al = 2 Al(NO3)3 + 3 H2
Ca1 + O2 = CaO =>
2 Ca1 + O2 = 2 CaO
C + O2 = CO =>
2 C + O2 = 2 CO
NaCl + Fe(OH)3 = Na(OH) + FeCl3 =>
3 NaCl + Fe(OH)3 = 3 Na(OH) + FeCl3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
K4Fe(CN)6 + H2SO4 + KMnO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 299 H2SO4 + 122 KMnO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HNO3 + CuHNO3 = NO + Cu(NO3)2 + H2O =>
5 HNO3 + 3 CuHNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
FeAsS + HNO3 = Fe(NO3)3 + H3AsO4 + H2SO4 + NO2 + H2O =>
FeAsS + 17 HNO3 = Fe(NO3)3 + H3AsO4 + H2SO4 + 14 NO2 + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
RCOONa + H2O = R2 + NaOH + H2 + CO2 =>
2 RCOONa + 2 H2O = R2 + 2 NaOH + H2 + 2 CO2
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Zn + LiOH = Zn(OH)2 + Li0 =>
Zn + 2 LiOH = Zn(OH)2 + 2 Li0
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O =>
2 HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Nd2O3 + HNO3 = Nd(NO3)3*6H2O + NO2 + O2 =>
2 Nd2O3 + 48 HNO3 = 4 Nd(NO3)3*6H2O + 36 NO2 + 9.0000000000001O2
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
CH3COOCa + O2 = CO2 + H2O + Ca(OH)2 =>
4 CH3COOCa + 9 O2 = 8 CO2 + 2 H2O + 4 Ca(OH)2
[Cu(NH3)4]SO4*H2O(s) + HCl(aq) = CuSO4(aq) + H2O(l) + NH4 + Cl =>
[Cu(NH3)4]SO4*H2O(s) + 4 HCl(aq) = CuSO4(aq) + H2O(l) + 4 NH4 + 4 Cl
Mn(OH)2 + NaOH = Mn(OH)3 + Na =>
Mn(OH)2 + NaOH = Mn(OH)3 + Na
CrCl3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + KClO3 + 10 KOH = 2 K2CrO4 + 7 KCl + 5 H2O
H2O2 + MnO2 = MnO4{-} + H{+} + H2O =>
3 H2O2 + 2 MnO2 = 2 MnO4{-} + 2 H{+} + 2 H2O
P + HClO3 + H2O = H3PO4 + HCl =>
6 P + 5 HClO3 + 9 H2O = 6 H3PO4 + 5 HCl
C4H8(g) + O2(g) = C2O + H2O =>
C4H8(g) + 3 O2(g) = 2 C2O + 4 H2O
CaCl2 + (NH4)2Cl3 = CaCl3 + NH4Cl =>
CaCl2 + (NH4)2Cl3 = CaCl3 + 2 NH4Cl
Si(OH)4 = Si + (OH) =>
Si(OH)4 = Si + 4(OH)
Na2SO4 + AgCl = Ag2SO4 + NaCl =>
Na2SO4 + 2 AgCl = Ag2SO4 + 2 NaCl
Br2 + Na2SO3 = Na2S2O6 + NaBr =>
Br2 + 2 Na2SO3 = Na2S2O6 + 2 NaBr
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CuCl2 + KOH + H2O = K2[Cu(OH)4] + HCl =>
CuCl2 + 2 KOH + 2 H2O = K2[Cu(OH)4] + 2 HCl
Fe(NO3)2 + K3PO4 = Fe3(PO4)2 + KNO3 =>
3 Fe(NO3)2 + 2 K3PO4 = Fe3(PO4)2 + 6 KNO3
H2SO4(l) + HI(g) = S(s) + I2(g) + H2O(l) =>
H2SO4(l) + 6 HI(g) = S(s) + 3 I2(g) + 4 H2O(l)
CaO + C = CaOC =>
CaO + C = CaOC
LiHO + H2CO3 = Li2CO3 + H2O =>
2 LiHO + H2CO3 = Li2CO3 + 2 H2O
Mn + HBr = MnBr2 + H2 =>
Mn + 2 HBr = MnBr2 + H2
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
H2O + Cl2 = HCl + HOCl =>
H2O + Cl2 = HCl + HOCl
Na2SO4 + (NH4)I = NaI + (NH4)2SO4 =>
Na2SO4 + 2(NH4)I = 2 NaI + (NH4)2SO4
C8H8O3 + NH2OHCl + NaC2H3O2 = C8H9NO3 + NaCl + HONaC2H3O2 + H2O =>
3 C8H8O3 + 4 NH2OHCl + 10 NaC2H3O2 = 4 C8H9NO3 + 4 NaCl + 6 HONaC2H3O2 + 3 H2O
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Pb(HO)2 = PbO + H2O =>
Pb(HO)2 = PbO + H2O
Cu(s) + S = Cu2588S =>
2588 Cu(s) + S = Cu2588S
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
