| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaHO = NaCl + H2O
C2 + H2O = CO + H2 =>
C2 + 2 H2O = 2 CO + 2 H2
C9H14NNa + H2O = C9H14N + NaOH2 =>
C9H14NNa + H2O = C9H14N + NaOH2
Ca(NO3)2 + K2SO4 = CaSO4 + KNO3 =>
Ca(NO3)2 + K2SO4 = CaSO4 + 2 KNO3
V + Cl2 = VCl3 =>
2 V + 3 Cl2 = 2 VCl3
H4As2O7 = As2O5 + H2O =>
H4As2O7 = As2O5 + 2 H2O
H3BO3 = B + H2O2 =>
2 H3BO3 = 2 B + 3 H2O2
Fe + AgCH3COO = Fe(CH3COO)2 + Ag =>
Fe + 2 AgCH3COO = Fe(CH3COO)2 + 2 Ag
CaSO4 + NaOH = Ca(OH)2 + Na2SO4 =>
CaSO4 + 2 NaOH = Ca(OH)2 + Na2SO4
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
BAO + HNO3 = BA(NO3)2 + H2O =>
BAO + 2 HNO3 = BA(NO3)2 + H2O
S2O8{2-} + I{-} = I2 + SO4{-2} =>
S2O8{2-} + 2 I{-} = I2 + 2 SO4{-2}
CaC2 + N2 = CaCN2 + C =>
CaC2 + N2 = CaCN2 + C
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
CH3CH2OH + K2CrO7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH3CH2OH + 2 K2CrO7 + 5 H2SO4 = 9 CH3CHO + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
(NH4)2PtCl6 = HCl + N2 + NH3 + Pt =>
3(NH4)2PtCl6 = 18 HCl + 2 N2 + 2 NH3 + 3 Pt
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
AgNO2 + BaSO4 = Ba(NO2)2 + Ag2(SO4) =>
2 AgNO2 + BaSO4 = Ba(NO2)2 + Ag2(SO4)
C2H4 + Na = C2H4Na =>
C2H4 + Na = C2H4Na
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
H2S = H2 + S2 =>
2 H2S = 2 H2 + S2
KOH + SnCl2 = KCl2 + SnOH =>
KOH + SnCl2 = KCl2 + SnOH
KHSO4 = K2S2O7 + H2O =>
2 KHSO4 = K2S2O7 + H2O
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
KMNO4 + K2SO3 + H2O = MNO2 + K2SO4 + KOH =>
2 KMNO4 + 3 K2SO3 + H2O = 2 MNO2 + 3 K2SO4 + 2 KOH
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
HNO3 + Fe(OH)3 = H2O + Fe(NO3)3 =>
3 HNO3 + Fe(OH)3 = 3 H2O + Fe(NO3)3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Cr(OH)3 + Na2O2 = Na2CrO4 + H2O + NaOH =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 H2O + 2 NaOH
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
AsCl3 + H2 = As + HCl =>
2 AsCl3 + 3 H2 = 2 As + 6 HCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CaCO3(s) + HCl(aq) = H2CO3(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2CO3(g) + CaCl2(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H10O3 + C13H10O2 = C7H6O2 + C6H5OH =>
4 C4H10O3 + 11 C13H10O2 = 9 C7H6O2 + 16 C6H5OH
Zn + HNO3 = Zn(NO3)2 + NH3 + H2O =>
4 Zn + 9 HNO3 = 4 Zn(NO3)2 + NH3 + 3 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
KOH + Cr(CH3COO)2 = KCH3COO + Cr(OH)2 =>
2 KOH + Cr(CH3COO)2 = 2 KCH3COO + Cr(OH)2
Sn{2+} + Hg{2+} = Sn{4+} + Hg2{2+} =>
Sn{2+} + 2 Hg{2+} = Sn{4+} + Hg2{2+}
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/17
Équations équilibrées sur01/11/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
