| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O2 + NH3 = C4H10O + C2H5ON
Cu(s) + O2(g) + NaCl(aq) = CuCl2 + NaO2 =>
Cu(s) + 2 O2(g) + 2 NaCl(aq) = CuCl2 + 2 NaO2
MnCl2(aq) + H2SO4(aq) = MnSO4(aq) + HCl(aq) =>
MnCl2(aq) + H2SO4(aq) = MnSO4(aq) + 2 HCl(aq)
CaHPO4 + H2SO4 = CaSO4 + H2(HPO4) =>
CaHPO4 + H2SO4 = CaSO4 + H2(HPO4)
C6H14(l) + O2 = CO2(g) + H2O(g) =>
2 C6H14(l) + 19 O2 = 12 CO2(g) + 14 H2O(g)
NH4HF2 + KOH = KF + NH3 + H2O =>
NH4HF2 + 2 KOH = 2 KF + NH3 + 2 H2O
Ni + Al + S8 = Ni2Al2S4 =>
4 Ni + 4 Al + S8 = 2 Ni2Al2S4
CH3CCCH3H2O = CH3COCH2CH3 =>
CH3CCCH3H2O = CH3COCH2CH3
Cd + Pb{2+} = Pb + Cd{2+} =>
Cd + Pb{2+} = Pb + Cd{2+}
Ru2O3 + H2O = Ru(OH)3 =>
Ru2O3 + 3 H2O = 2 Ru(OH)3
Sn(OH)2 = H2O + SnO =>
Sn(OH)2 = H2O + SnO
Zn + HNO3(dil) = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3(dil) = 3 Zn(NO3)2 + 2 NO + 4 H2O
S6O6{-2} + MnO4{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
5 S6O6{-2} + 26 MnO4{-} + 28 H{+} = 26 Mn{2+} + 30 SO4{2-} + 14 H2O
Au(OH)3 = Au + H2O + O2 =>
4 Au(OH)3 = 4 Au + 6 H2O + 3 O2
HANaOH = NaAH2O =>
HANaOH = NaAH2O
NaCl + Hg2(C2H3O2)2 = NaC2H3O2 + Hg2Cl2 =>
2 NaCl + Hg2(C2H3O2)2 = 2 NaC2H3O2 + Hg2Cl2
As4S6(s) + O2(g) = As4O6(s) + SO2(g) =>
As4S6(s) + 9 O2(g) = As4O6(s) + 6 SO2(g)
NH3 + KOH = K3N + H2O =>
NH3 + 3 KOH = K3N + 3 H2O
Sn3N4 = Sn + N =>
Sn3N4 = 3 Sn + 4 N
CUSO4 + Na = Na2SO4 + CU =>
CUSO4 + 2 Na = Na2SO4 + CU
CaCl + KCO3 = Ca(CO3) + KCl =>
CaCl + KCO3 = Ca(CO3) + KCl
CrOH3 + NaOH + Cl2 = NaCrO4 + NaCl + H2O =>
CrOH3 + 9 NaOH + 4 Cl2 = NaCrO4 + 8 NaCl + 6 H2O
AlCl3 + Ag(NO)3 = Al(NO)3 + AgCl3 =>
AlCl3 + Ag(NO)3 = Al(NO)3 + AgCl3
H2O2 = O2(g) + H2O(l)H2O2 = O2(g) + H2O(l) =>
4 H2O2 = O2(g) + 2 H2O(l)H2O2
PCl3 + CH3MgBr = CH3PCl3 + MgBr =>
PCl3 + CH3MgBr = CH3PCl3 + MgBr
NaOH + Mg2SO4 = NaSO4 + Mg2OH =>
NaOH + Mg2SO4 = NaSO4 + Mg2OH
H3O{+} + H{-} = H2O + H2 =>
H3O{+} + H{-} = H2O + H2
Fe(NO3)3 = Fe2O3 + N2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 6 N2 + 15 O2
K4(Fe(CN)3) + FeSO4 = Fe4[Fe(CN)6]3 + K2SO4 + Fe2 =>
12 K4(Fe(CN)3) + 24 FeSO4 = 2 Fe4[Fe(CN)6]3 + 24 K2SO4 + 11 Fe2
H2O + NaOH = H3NaO2 =>
H2O + NaOH = H3NaO2
Fe + KNO3 + H2O = NH3 + KOH + Fe(OH)3 =>
8 Fe + 3 KNO3 + 18 H2O = 3 NH3 + 3 KOH + 8 Fe(OH)3
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
C8H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H6(g) + 19 O2(g) = 16 CO2(g) + 6 H2O(g)
Fe2(S2O3)3 = FeS4O6 + FeS2O3 =>
Fe2(S2O3)3 = FeS4O6 + FeS2O3
Ba(s) + O2(g) = BaO(s) =>
2 Ba(s) + O2(g) = 2 BaO(s)
K(s) + H2O(aq) = KOH(aq) + H2(s) =>
2 K(s) + 2 H2O(aq) = 2 KOH(aq) + H2(s)
MnO4{-} + H2O2 = Mn{2+} + O2 + OH{-} =>
2 MnO4{-} + 3 H2O2 = 2 Mn{2+} + 4 O2 + 6 OH{-}
Ti3N2 = Ti + N =>
Ti3N2 = 3 Ti + 2 N
K2Cr2O7 + FeO + H2O = Cr2O3 + Fe2O3 + KOH =>
K2Cr2O7 + 6 FeO + H2O = Cr2O3 + 3 Fe2O3 + 2 KOH
Na2CO3 = Na2OCO2 =>
Na2CO3 = Na2OCO2
FeS2 + O2 = Fe2O3 + S =>
4 FeS2 + 3 O2 = 2 Fe2O3 + 8 S
*Gd(NO3)3 + *Eu(NO3)3 + Nb(NO3)3 + C6H8O7 = Gd098Eu002NbO4 + N2 + H2O + CO2 =>
1764*Gd(NO3)3 + 35.999999999999*Eu(NO3)3 + 18 Nb(NO3)3 + 1810 C6H8O7 = 18 Gd098Eu002NbO4 + 2727 N2 + 7240 H2O + 10860 CO2
C2H5OH + KMnO4 + NaOH = CH3CHO + H2O + K2MnO4 + Na2MnO4 =>
C2H5OH + 2 KMnO4 + 2 NaOH = CH3CHO + 2 H2O + K2MnO4 + Na2MnO4
KF + Ba = FBa + K =>
KF + Ba = FBa + K
KClO3 + FeSO4*(NH4)2(SO4)*6H2O + H2SO4 = Cl2 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KClO3 + 10 FeSO4*(NH4)2(SO4)*6H2O + 6 H2SO4 = Cl2 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 66 H2O
Li + S + O2 = Li2SO4 =>
2 Li + S + 2 O2 = Li2SO4
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
Cu2CO3(OH)2*H2O = CO2 + CuO + H2O =>
Cu2CO3(OH)2*H2O = CO2 + 2 CuO + 2 H2O
MgCl2 + K2S = MgS + KCl =>
MgCl2 + K2S = MgS + 2 KCl
HO + BeN2 = ON + BeH2 =>
2 HO + BeN2 = 2 ON + BeH2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
