| Équations équilibrées la veille |
H2O2 + I2 = O2 + 2 HI
NaNO3 + C = N2 + Na2CO3 + CO2 =>
4 NaNO3 + 5 C = 2 N2 + 2 Na2CO3 + 3 CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CaI2 + Na2SO4 = CaSO4 + NaI =>
CaI2 + Na2SO4 = CaSO4 + 2 NaI
Cu2O + KCl = K2O + CuCl =>
Cu2O + 2 KCl = K2O + 2 CuCl
P3 + N4 = P3N4 =>
P3 + N4 = P3N4
H2O2 + CuSO4 = H2SO4 + CuO2 =>
H2O2 + CuSO4 = H2SO4 + CuO2
CO2 + H2O + N + O = C3H5N3O9 =>
6 CO2 + 5 H2O + 6 N + O = 2 C3H5N3O9
CrO + H3PO4 = Cr3(PO4)2 + H2O =>
3 CrO + 2 H3PO4 = Cr3(PO4)2 + 3 H2O
C2H5OH + H{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H{+} + 2 Cr2O7{2-} = 3 CH3COOH + 11 H2O + 4 Cr{3+}
MgCl2NH4Br = MgBrNH4Cl2 =>
MgCl2NH4Br = MgBrNH4Cl2
NH3 + Br2 = N2 + HBr =>
2 NH3 + 3 Br2 = N2 + 6 HBr
C2H5OH + O2 = C2 + H2O =>
C2H5OH + O2 = C2 + 3 H2O
CaBr2 = Br2 + Ca =>
CaBr2 = Br2 + Ca
C2H5OH + O2 = CH3CHO + H2O =>
2 C2H5OH + O2 = 2 CH3CHO + 2 H2O
PbO2 = O2 + PbO =>
2 PbO2 = O2 + 2 PbO
CH3COOC2H5NaOH = C2H5OHCH3COONa =>
CH3COOC2H5NaOH = C2H5OHCH3COONa
CH2CHCH2OHO2 = CH2O =>
CH2CHCH2OHO2 = 3 CH2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe2O3Na2O = NaFeO2 =>
Fe2O3Na2O = 2 NaFeO2
TiCl4 + NH3 + H2 = TiN + NH4Cl =>
2 TiCl4 + 10 NH3 + H2 = 2 TiN + 8 NH4Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
D2 + O2 = D2O =>
2 D2 + O2 = 2 D2O
HVO3 + HCl = VOCl2 + Cl2 + H2O =>
2 HVO3 + 6 HCl = 2 VOCl2 + Cl2 + 4 H2O
BCl3(g) + LiAlH4(s) = B2H6(g) + LiAlCl4(s) =>
4 BCl3(g) + 3 LiAlH4(s) = 2 B2H6(g) + 3 LiAlCl4(s)
C3H7OH + O = C2O + H2O =>
2 C3H7OH + 9 O = 3 C2O + 8 H2O
Ag2SO4 + Pb(NO3)2 = AgNO3 + PbSO4 =>
Ag2SO4 + Pb(NO3)2 = 2 AgNO3 + PbSO4
Li(OH) + HCO3 = LiCO3 + H2O =>
Li(OH) + HCO3 = LiCO3 + H2O
Fe(OH)2 + ClO2 = Fe(ClO4)3 + FeCl2 + H2O =>
2 Fe(OH)2 + 5 ClO2 = Fe(ClO4)3 + FeCl2 + 2 H2O
NH3HNO3 = NH4NO3 =>
NH3HNO3 = NH4NO3
C7H15OH = C7H14 + H2O =>
C7H15OH = C7H14 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
COCH30 + O2 = H2O + CO2 =>
COCH30 + 9 O2 = 15 H2O + 2 CO2
BaH2 + H2SO4 = BaSO4 + H2 =>
BaH2 + H2SO4 = BaSO4 + 2 H2
P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3
Cr + SnCl4 = Cr4Sn3 + Cl4 =>
4 Cr + 3 SnCl4 = Cr4Sn3 + 3 Cl4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SrO + H3PO4 = SrHPO4 + H2O =>
SrO + H3PO4 = SrHPO4 + H2O
CaCl + CH + HCl = CaCl2 + CH2 =>
CaCl + CH + HCl = CaCl2 + CH2
Fe2O3 + Ca(OH)2 = Fe(OH)3 + CaO =>
Fe2O3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaO
Sb(OH)2Cl = SbOCl + H2O =>
Sb(OH)2Cl = SbOCl + H2O
SnSO3 + H2O = Sn(OH)2 + H2SO3 =>
SnSO3 + 2 H2O = Sn(OH)2 + H2SO3
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
KI + CO2 + O2 = K2CO3 + I2 =>
4 KI + 2 CO2 + O2 = 2 K2CO3 + 2 I2
C5H14O4 + O2 = CO2 + H2O =>
2 C5H14O4 + 13 O2 = 10 CO2 + 14 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Be + KOH + H2O = K2[Be(OH)4] + H2 =>
Be + 2 KOH + 2 H2O = K2[Be(OH)4] + H2
HCl + Ag2O = AgCl + H2O =>
2 HCl + Ag2O = 2 AgCl + H2O
SnCl2 + N2H4 + NaOH + H2O = NH4Cl + Na2Sn(OH)6 =>
SnCl2 + N2H4 + 2 NaOH + 4 H2O = 2 NH4Cl + Na2Sn(OH)6
SnO + H2SO4 = (SnSO4)2 + H2O =>
2 SnO + 2 H2SO4 = (SnSO4)2 + 2 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
