| Équations équilibrées la veille | Équations équilibrées le lendemain |
W(OH)3 + 3 HNO3 = W(NO3)3 + 3 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
MgCO3 + H2SO4 = CO2 + H2O + MgSO4 =>
MgCO3 + H2SO4 = CO2 + H2O + MgSO4
Zn + HgCl2 = ZnCl + Hg =>
2 Zn + HgCl2 = 2 ZnCl + Hg
CuCl = CuCl2 + Cu =>
2 CuCl = CuCl2 + Cu
Cl + KOH = KCl + KClO3 + H2O =>
6 Cl + 6 KOH = 5 KCl + KClO3 + 3 H2O
NaOH + HCOOH = NaCOOH + H2O =>
NaOH + HCOOH = NaCOOH + H2O
AgCl + Cu = CuCl2 + Ag =>
2 AgCl + Cu = CuCl2 + 2 Ag
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
CaO + H2So4 = CaSo4 + H2O =>
CaO + H2So4 = CaSo4 + H2O
AgNO3 + FeSO4 = Fe2(SO4)3 + Fe(NO3)3 + Ag =>
3 AgNO3 + 3 FeSO4 = Fe2(SO4)3 + Fe(NO3)3 + 3 Ag
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mn(ClO3)2 = MnCl2 + O2 =>
Mn(ClO3)2 = MnCl2 + 3 O2
AgNO3 + FeSO4 = Fe2(SO4)3 + Fe(NO3)3 + Ag =>
3 AgNO3 + 3 FeSO4 = Fe2(SO4)3 + Fe(NO3)3 + 3 Ag
CuCo3 + NaOH = CuOH + NaCo3 =>
CuCo3 + NaOH = CuOH + NaCo3
LiOH + HNO3 = LiNO3 + H2O =>
LiOH + HNO3 = LiNO3 + H2O
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
SnCl2 + Zn = ZnCl2 + Sn =>
SnCl2 + Zn = ZnCl2 + Sn
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
RB + H2O = RBOH + H2 =>
2 RB + 2 H2O = 2 RBOH + H2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
F2 + KBr = KF2 + Br2 =>
2 F2 + 2 KBr = 2 KF2 + Br2
C9H18COOH + O2 = CO2 + H2O =>
4 C9H18COOH + 55 O2 = 40 CO2 + 38 H2O
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
HNO2 = NO + HNO3 + H2O =>
3 HNO2 = 2 NO + HNO3 + H2O
W2O3 + HNO3 = W(NO3)3 + H2O =>
W2O3 + 6 HNO3 = 2 W(NO3)3 + 3 H2O
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Silveroxide = silver + oxygen =>
2 Ag2O = 4 Ag + O2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cu(OH)2 + BaCl2 = CuCl2 + Ba(OH)2 =>
Cu(OH)2 + BaCl2 = CuCl2 + Ba(OH)2
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
BaCl2 + Na2So4 = BaSo4 + NaCl =>
BaCl2 + Na2So4 = BaSo4 + 2 NaCl
KCl = K + Cl =>
KCl = K + Cl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
KMnO4 + H2SO4 + HCl = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 3 H2SO4 + 10 HCl = K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
CH2O2 + Ba(OH)2 = Ba + COOH + H2O =>
2 CH2O2 + Ba(OH)2 = Ba + 2 COOH + 2 H2O
CuO + C = CO2 + Cu =>
2 CuO + C = CO2 + 2 Cu
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/21/17
Équations équilibrées sur03/23/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
