| Équations équilibrées la veille |
N2 + 3 H2 = 2 NH3
(NH4)3PO4 + NH4Cl = (NH4)4PO4Cl =>
(NH4)3PO4 + NH4Cl = (NH4)4PO4Cl
BaCl2 + LiCO3 = BaCO3 + LiCl2 =>
BaCl2 + LiCO3 = BaCO3 + LiCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl2 + LiCO3 = BaCO3 + LiCl2 =>
BaCl2 + LiCO3 = BaCO3 + LiCl2
NO = N2 + O2 =>
2 NO = N2 + O2
BaCl2 + LiCO3 = BaCO3 + LiCl2 =>
BaCl2 + LiCO3 = BaCO3 + LiCl2
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
NH3 + H2O + Fe = Fe(OH)3 + NH4 =>
3 NH3 + 3 H2O + Fe = Fe(OH)3 + 3 NH4
H3PO4 + H2O = H2PO4{-} + H3O{+} =>
H3PO4 + H2O = H2PO4{-} + H3O{+}
A + B2 = A4B12 =>
4 A + 6 B2 = A4B12
N + H2 = NH42 =>
N + 21 H2 = NH42
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
H2SO3 + Bi(OH)3 = Bi2(SO3)3 + H2O =>
3 H2SO3 + 2 Bi(OH)3 = Bi2(SO3)3 + 6 H2O
BaCl2 + LiCO3 = BaCO3 + LiCl2 =>
BaCl2 + LiCO3 = BaCO3 + LiCl2
Al + NH4ClO4 = Al2O3 + HCl + H2O + NO =>
2 Al + 2 NH4ClO4 = Al2O3 + 2 HCl + 3 H2O + 2 NO
FeSO4 + Pb(NO3)2 + H2SO4 = Fe2(SO4)3 + PbSO4 + H2O + NO =>
6 FeSO4 + Pb(NO3)2 + 4 H2SO4 = 3 Fe2(SO4)3 + PbSO4 + 4 H2O + 2 NO
CaO = Ca + O2(g) =>
2 CaO = 2 Ca + O2(g)
C12H22O11 + H2O = C6H12O6 =>
C12H22O11 + H2O = 2 C6H12O6
CrBr3 + H2O2 + KOH = K2CrO4 + KBr + H2O =>
2 CrBr3 + 3 H2O2 + 10 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
NaClZnO = NaOZnCl =>
NaClZnO = NaOZnCl
FeTiO2 + C + Cl2 = FeCl3 + TiCl4 + CO2 =>
2 FeTiO2 + 2 C + 7 Cl2 = 2 FeCl3 + 2 TiCl4 + 2 CO2
Zn(s) + HF(aq) = H2(g) + ZnF2(aq) =>
Zn(s) + 2 HF(aq) = H2(g) + ZnF2(aq)
PbS2O3 + HNO3 = Pb(NO3)2 + H2O + S2O2 =>
PbS2O3 + 2 HNO3 = Pb(NO3)2 + H2O + S2O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
P2H3O4 + P3H4O2 + P4H2O3 = P10010H10020O10030 =>
1120 P2H3O4 + 1110 P3H4O2 + 1110 P4H2O3 = P10010H10020O10030
Mn + KOH = Mn(OH) + K =>
Mn + KOH = Mn(OH) + K
HClO4 + Cr(OH)3 = Cr(ClO4)3 + H2O =>
3 HClO4 + Cr(OH)3 = Cr(ClO4)3 + 3 H2O
CH3CH2COOH + Cl2 = CH3CCl2COOH + HCl =>
CH3CH2COOH + 2 Cl2 = CH3CCl2COOH + 2 HCl
Na3Po4 + HI = NaI + H3Po4 =>
Na3Po4 + 3 HI = 3 NaI + H3Po4
FeF3 + Zn = ZnF + Fe =>
FeF3 + 3 Zn = 3 ZnF + Fe
Li2S + AlBr3 = LiBr + Al2S3 =>
3 Li2S + 2 AlBr3 = 6 LiBr + Al2S3
FeC3 + Zn = ZnC2 + Fe =>
2 FeC3 + 3 Zn = 3 ZnC2 + 2 Fe
Al(HCO3)3 + HCl = AlCl3 + H2CO3 =>
Al(HCO3)3 + 3 HCl = AlCl3 + 3 H2CO3
C2H5COONa + C2H5Cl = C2H5COOC2H5 + NaCl =>
C2H5COONa + C2H5Cl = C2H5COOC2H5 + NaCl
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
RbClO3 = RbCl + O2 =>
2 RbClO3 = 2 RbCl + 3 O2
Al(NO3)3 + KHCO3 = KNO3 + Al(OH)3 + CO2 =>
Al(NO3)3 + 3 KHCO3 = 3 KNO3 + Al(OH)3 + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
NaC2H3O2(aq) + H2SO4(aq) = Na2SO4(aq) + HC2H3O2(l) =>
2 NaC2H3O2(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HC2H3O2(l)
Pb(NO3)2 + Cr2(SO4)3 = Cr(NO3)3 + PbSO4 =>
3 Pb(NO3)2 + Cr2(SO4)3 = 2 Cr(NO3)3 + 3 PbSO4
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
HI + H2SO4 = I3 + H2S + H2O =>
24 HI + 3 H2SO4 = 8 I3 + 3 H2S + 12 H2O
PbO2(s) + HI(ac) = PbI2(ac) + I2(ac) + H2O(l) =>
PbO2(s) + 4 HI(ac) = PbI2(ac) + I2(ac) + 2 H2O(l)
KI + CH3COONa = KCH3COO + NaI =>
KI + CH3COONa = KCH3COO + NaI
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
