| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Na2NO3 + NiSO4 = Na2SO4 + NiNO3 =>
Na2NO3 + NiSO4 = Na2SO4 + NiNO3
KClO3 + Cr2O3 + K2CO3 = K2CrO4 + KCl + CO2 =>
KClO3 + Cr2O3 + 2 K2CO3 = 2 K2CrO4 + KCl + 2 CO2
AsO4{3-} + S{2-} + H3O{+} = AsO3{3-} + S + H2O =>
AsO4{3-} + S{2-} + 2 H3O{+} = AsO3{3-} + S + 3 H2O
C4H2(l) + O2(g) = CO2(g) + H2O(l) =>
2 C4H2(l) + 9 O2(g) = 8 CO2(g) + 2 H2O(l)
Pt + HNO3 = PtO2 + NO2 + H2O =>
Pt + 4 HNO3 = PtO2 + 4 NO2 + 2 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
KOH + H3O = K + H2O =>
KOH + H3O = K + 2 H2O
Li + Hg = Li2Hg =>
2 Li + Hg = Li2Hg
Zn(NO3)2 + Mg = ZnO + MgO + N2 =>
Zn(NO3)2 + 5 Mg = ZnO + 5 MgO + N2
KCSN + (NH4)2C2O4 = KC2O4 + CSN(NH4)2 =>
KCSN + (NH4)2C2O4 = KC2O4 + CSN(NH4)2
Ag2O + HCl + NaCl = AgCl + NaOH =>
Ag2O + HCl + NaCl = 2 AgCl + NaOH
NH + O3 = HNO3 =>
NH + O3 = HNO3
Zn + CrCl3 = Cr3 + ZnCl =>
9 Zn + 3 CrCl3 = Cr3 + 9 ZnCl
Al + Pb(NO3)2 = Al(NO3)2 + Pb =>
Al + Pb(NO3)2 = Al(NO3)2 + Pb
NaAl(OH)4 + SO2 = Al(OH)3 + Na2SO3 + H2O =>
2 NaAl(OH)4 + SO2 = 2 Al(OH)3 + Na2SO3 + H2O
NH4OCl = NH4 + OCl =>
NH4OCl = NH4 + OCl
CH3CH(CH3)COONa + NaOH = C3H8 + Na2CO3 =>
CH3CH(CH3)COONa + NaOH = C3H8 + Na2CO3
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
MnO + H2SO4 = MnSO4 + H2O =>
MnO + H2SO4 = MnSO4 + H2O
U + NaNO3 + NaOH = Na2U2O7 + NaNO2 + H2O =>
2 U + 6 NaNO3 + 2 NaOH = Na2U2O7 + 6 NaNO2 + H2O
CaO + As2O3 = Ca3(AsO3)2 =>
3 CaO + As2O3 = Ca3(AsO3)2
C2H5NH + HCl = C2H5NH2 + Cl2 =>
2 C2H5NH + 2 HCl = 2 C2H5NH2 + Cl2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NaClO + Na2S2O + NaOH = Na2SO4 + NaCl + H2O =>
6 NaClO + Na2S2O + 2 NaOH = 2 Na2SO4 + 6 NaCl + H2O
C7H16OH + O2 = CO2 + H2O =>
4 C7H16OH + 43 O2 = 28 CO2 + 34 H2O
CsNO3 + Mg(OH)2 = Mg(NO3)2 + CsOH =>
2 CsNO3 + Mg(OH)2 = Mg(NO3)2 + 2 CsOH
AgF + NaCl = ClAg + NaF =>
AgF + NaCl = ClAg + NaF
BaCl2 + FeSO4*5H2O = BaCl2*5H2O + FeSO4*2H2O =>
3 BaCl2 + 5 FeSO4*5H2O = 3 BaCl2*5H2O + 5 FeSO4*2H2O
NaCI + KBr = NaBr + KCI =>
NaCI + KBr = NaBr + KCI
Pl3 = Pl =>
Pl3 = 3 Pl
K2WO4 + H2SO4 + Na2SO3 = W2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2WO4 + 5 H2SO4 + 3 Na2SO3 = W2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 5 H2O
Ba + H2O = H2 + BaO =>
Ba + H2O = H2 + BaO
Li(s) + H2O(g) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(g) = 2 LiOH(aq) + H2(g)
NH4NO3 + KOH + H2O + Zn = K2[Zn(OH)4] + NH3 =>
NH4NO3 + 8 KOH + 5 H2O + 4 Zn = 4 K2[Zn(OH)4] + 2 NH3
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
Na2[Zn(OH)4] + H2S = NaHS + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 H2S = 2 NaHS + Zn(OH)2 + 2 H2O
CHC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
2 CHC2H3O2 + 3 NaHCO3 = 3 CO2 + 3 NaC2H3O2 + H2O
C2H4O3 + ClO = OH + ClC2H3O3 =>
C2H4O3 + ClO = OH + ClC2H3O3
Ag(NO3) + H(SO4) = Ag(SO4) + H(NO3) =>
Ag(NO3) + H(SO4) = Ag(SO4) + H(NO3)
HCl + NaAc = NaCl + HAc =>
HCl + NaAc = NaCl + HAc
C2H5NH + HCl = C2H5NH2 + Cl2 =>
2 C2H5NH + 2 HCl = 2 C2H5NH2 + Cl2
Zn(s) + H2O(g) = ZnO(s) + H2(g) =>
Zn(s) + H2O(g) = ZnO(s) + H2(g)
H2O2 + K2C2O4 + Co(H2O)6 = Co(C2O4) + KOH + H2O =>
H2O2 + K2C2O4 + Co(H2O)6 = Co(C2O4) + 2 KOH + 6 H2O
KClO3 + I2 + H2SO4 = HIO3 + K2SO4 + Cl2 =>
2 KClO3 + I2 + H2SO4 = 2 HIO3 + K2SO4 + Cl2
K + NaOH = K(OH)2 + Na =>
K + 2 NaOH = K(OH)2 + 2 Na
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
CoCl2 + H2O = HCl + CoCl + O2 =>
4 CoCl2 + 2 H2O = 4 HCl + 4 CoCl + O2
MnO2 + NaOH = Mn(OH)4 + Na2O =>
MnO2 + 4 NaOH = Mn(OH)4 + 2 Na2O
Au{+3} + Al = Al{+3} + Au =>
Au{+3} + Al = Al{+3} + Au
| 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 sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
