| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + HBr = HNO3 + AgBr
HCl(aq) + NaOCl(aq) = Cl2(g) + NaCl(aq) + H2O(l) =>
2 HCl(aq) + NaOCl(aq) = Cl2(g) + NaCl(aq) + H2O(l)
KSO4(aq) + NaI(aq) = I2(aq) + Na2SO4(aq) + KI(aq) =>
2 KSO4(aq) + 4 NaI(aq) = I2(aq) + 2 Na2SO4(aq) + 2 KI(aq)
(CH3)3N + HCl = (CH3)3Cl3 + NH3 =>
(CH3)3N + 3 HCl = (CH3)3Cl3 + NH3
V2O5 + H2C2O4 = V2O4 + CO2 + H2O =>
V2O5 + H2C2O4 = V2O4 + 2 CO2 + H2O
NaClO + H2O = HO + Cl + Na =>
NaClO + H2O = 2 HO + Cl + Na
HC4H7O2 + H2O = C4H7O2{-} + H3O{+} =>
HC4H7O2 + H2O = C4H7O2{-} + H3O{+}
CrO3(aq) + NaOH(aq) = Na2CrO4 + H2O =>
CrO3(aq) + 2 NaOH(aq) = Na2CrO4 + H2O
CO + Na = Na2O + C =>
CO + 2 Na = Na2O + C
K2CrO4 + H2O = K(OH) + H2CrO4 =>
K2CrO4 + 2 H2O = 2 K(OH) + H2CrO4
NaOH(s) = Na(aq) + OH(aq) =>
NaOH(s) = Na(aq) + OH(aq)
C17H34O2 + O2 = CO2 + H2O =>
2 C17H34O2 + 49 O2 = 34 CO2 + 34 H2O
KI + H2O2 = I2O3 + KOH + H2O =>
2 KI + 4 H2O2 = I2O3 + 2 KOH + 3 H2O
Ca + N2 = Ca3(N2)3 =>
3 Ca + 3 N2 = Ca3(N2)3
FeO + H2O = Fe(OH)3 + H2 =>
2 FeO + 4 H2O = 2 Fe(OH)3 + H2
H2N(CH2)4NH2 + O2 = CO2 + H2O + N2 =>
H2N(CH2)4NH2 + 7 O2 = 4 CO2 + 6 H2O + N2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ca(OH)2 + CH3CO2H = CH3(OH)2 + CO2 + CaH =>
Ca(OH)2 + CH3CO2H = CH3(OH)2 + CO2 + CaH
CU(SO4)2 + Zn = ZnSO4 + CU =>
CU(SO4)2 + 2 Zn = 2 ZnSO4 + CU
AlPO4 + Zn(NO3)2 = Al(NO3)3 + Zn3(PO4)2 =>
2 AlPO4 + 3 Zn(NO3)2 = 2 Al(NO3)3 + Zn3(PO4)2
LiHCO3(aq) + HNO3(aq) = H2O(l) + CO2(g) + LiNO3(aq) =>
LiHCO3(aq) + HNO3(aq) = H2O(l) + CO2(g) + LiNO3(aq)
KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g) =>
2 KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g)
MgO + Mn4 = MgMn + O =>
4 MgO + Mn4 = 4 MgMn + 4 O
Al2O3 + Rb = RbO + Al =>
Al2O3 + 3 Rb = 3 RbO + 2 Al
Al3 + Ag2SO4 = Al2(SO4)3 + Ag =>
2 Al3 + 9 Ag2SO4 = 3 Al2(SO4)3 + 18 Ag
Cr(NO3)3 + K2CO3 + H2O = Cr(OH)3 + CO2 + KNO3 =>
2 Cr(NO3)3 + 3 K2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 KNO3
K2O + CO = K2CO2 =>
K2O + CO = K2CO2
HC2H3O2 + NaHO = NaC2H3O2 + H2O =>
HC2H3O2 + NaHO = NaC2H3O2 + H2O
CH3CH2CHO(l) + O2(g) = CO2(g) + H2O =>
CH3CH2CHO(l) + 4 O2(g) = 3 CO2(g) + 3 H2O
C6H14N2O2 + O2 = CO2 + H2O + NH3 =>
C6H14N2O2 + 7 O2 = 6 CO2 + 4 H2O + 2 NH3
Cs(OH)2 + CO2 = CsCO3 + H2O =>
Cs(OH)2 + CO2 = CsCO3 + H2O
Ge + H2SO4 = GeO2 + SO2 + H2O =>
Ge + 2 H2SO4 = GeO2 + 2 SO2 + 2 H2O
Cu(OH)2 + C6H12O6 = Cu2O + H2O + C6H12O7 =>
2 Cu(OH)2 + C6H12O6 = Cu2O + 2 H2O + C6H12O7
Ga2O3 + NaOH = NaGaO2 + H2O =>
Ga2O3 + 2 NaOH = 2 NaGaO2 + H2O
Al + (NO3)3 + Na2S = AlS3 + NaNO3 =>
Al + 2(NO3)3 + 3 Na2S = AlS3 + 6 NaNO3
I3 + KOH = KIO3 + KI + H2O =>
2 I3 + 6 KOH = KIO3 + 5 KI + 3 H2O
NO + O + H = HNO3 =>
NO + 2 O + H = HNO3
Ca3(PO4)2 + H2SO4 + H2O = Ca(H2PO4)2 + CaSO4*1H2O =>
Ca3(PO4)2 + 2 H2SO4 + 2 H2O = Ca(H2PO4)2 + 2 CaSO4*1H2O
H2S + CUO = CU + SO2 + H2O =>
H2S + 3 CUO = 3 CU + SO2 + H2O
HPO4{-2} + SO4{2-} = SO4{-} + HPO4{3-} =>
HPO4{-2} + SO4{2-} = SO4{-} + HPO4{3-}
MgSO4H2O = Mg + S + O + H2O =>
MgSO4H2O = Mg + S + 4 O + H2O
NaOH + HBa = H2O + NaBa =>
NaOH + HBa = H2O + NaBa
C2H5Cl + NH3 = C2H7NHCl =>
C2H5Cl + NH3 = C2H7NHCl
Pb(NO3)2 + Al2O3 = Al(NO3)3 + PbO =>
3 Pb(NO3)2 + Al2O3 = 2 Al(NO3)3 + 3 PbO
Mg(OH)2 + H2S = MgS + HOH =>
Mg(OH)2 + H2S = MgS + 2 HOH
H2O + C4O = H2 + CO2 =>
7 H2O + C4O = 7 H2 + 4 CO2
BaCO3 + H3O = Ba + HCO3 + H2O =>
BaCO3 + H3O = Ba + HCO3 + H2O
H2SO4 + Al = SO2 + Al(OH)3 =>
3 H2SO4 + 2 Al = 3 SO2 + 2 Al(OH)3
C2H5NH2HCl + FeCl3 = C2H5NH3FeCl4 =>
C2H5NH2HCl + FeCl3 = C2H5NH3FeCl4
NaOH + HCl = NaCl + H2 + O =>
NaOH + HCl = NaCl + H2 + O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
