| Équations équilibrées la veille |
KAlSi3O8 + 7 H2O + H{+} = Al(OH)3 + K{+} + 3 H4SiO4
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
Na2C2O4 + HCl = H2 + NaCl + C2O4 =>
Na2C2O4 + 2 HCl = H2 + 2 NaCl + C2O4
BiOHCl2 + H2O = Bi(OH)3 + HCl =>
BiOHCl2 + 2 H2O = Bi(OH)3 + 2 HCl
C + O2 = CO2 =>
C + O2 = CO2
KOH + C20H14O4 = K + H2O + CO2 =>
86 KOH + C20H14O4 = 86 K + 50 H2O + 20 CO2
MgCl3 + Fr = FrCl2 + Mg =>
2 MgCl3 + 3 Fr = 3 FrCl2 + 2 Mg
Sb3 + Br2 + KOH = KSbO3 + KBr + H2O =>
2 Sb3 + 15 Br2 + 36 KOH = 6 KSbO3 + 30 KBr + 18 H2O
C3H7Cl + Cl2 = CHCl + HCl =>
C3H7Cl + 3 Cl2 = 3 CHCl + 4 HCl
Na + S10 = Na2S =>
20 Na + S10 = 10 Na2S
Zn(HCO3)2 = CO2 + Zn(OH)2 =>
Zn(HCO3)2 = 2 CO2 + Zn(OH)2
C2H5F + O2 = CO2 + H2O + F2 =>
4 C2H5F + 13 O2 = 8 CO2 + 10 H2O + 2 F2
AgNO3(aq) + H2S(aq) = Ag2S + HNO3 =>
2 AgNO3(aq) + H2S(aq) = Ag2S + 2 HNO3
KC1O3(s) = KC1(s) + O2 =>
2 KC1O3(s) = 2 KC1(s) + 3 O2
SnO = Sn + O2 =>
2 SnO = 2 Sn + O2
PbWO4 + HCl = PbCl2 + H2WO4 =>
PbWO4 + 2 HCl = PbCl2 + H2WO4
Chromium + NaOH + H2O = Na[Cr(OH)4] + H2 =>
2 Cr + 2 NaOH + 6 H2O = 2 Na[Cr(OH)4] + 3 H2
H2S(aq) + Sr(OH)2(aq) = SrS() + H2O() =>
H2S(aq) + Sr(OH)2(aq) = SrS() + 2 H2O()
MnSO4 + Na2CO3 = MnCO3 + Na2 + SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2 + SO4
Cs + Mo + O2 = Cs2MoO4 =>
2 Cs + Mo + 2 O2 = Cs2MoO4
CH2NH2COOH + O2 = CO2 + N2 + H2O =>
4 CH2NH2COOH + 9 O2 = 8 CO2 + 2 N2 + 10 H2O
ZnBr2 + KCl = KBr + ZnCl2 =>
ZnBr2 + 2 KCl = 2 KBr + ZnCl2
KMnO4 + AlI3 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + I2 + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2SO4 = 5 Al2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 15 I2 + 24 H2O
NaO2 + Ag2SO4 = Na2SO4 + AgO2 =>
2 NaO2 + Ag2SO4 = Na2SO4 + 2 AgO2
Li2CO3 + Pb(NO3)2 = Li2NO3 + Pb(CO3)2 =>
2 Li2CO3 + Pb(NO3)2 = 2 Li2NO3 + Pb(CO3)2
FeCl2 + HNO3 = Fe(NO3)3 + NO + H2O + HCl =>
3 FeCl2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O + 6 HCl
CH3CH2OH + K2MnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
CH3CH2OH + K2MnO4 + 2 H2SO4 = CH3COOH + K2SO4 + MnSO4 + 3 H2O
C12H26 + O = CO + H2O =>
C12H26 + 25 O = 12 CO + 13 H2O
KOH + Ni(ClO3)3 = KClO3 + Ni(OH)3 =>
3 KOH + Ni(ClO3)3 = 3 KClO3 + Ni(OH)3
NaNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NH4NO3 + Na2SO4 + H2O =>
2 NaNO3 + 8 FeSO4 + 5 H2SO4 = 4 Fe2(SO4)3 + NH4NO3 + Na2SO4 + 3 H2O
HC2H3O2 + CH3CH2OH = CH3COOCH2CH3 + H2O =>
HC2H3O2 + CH3CH2OH = CH3COOCH2CH3 + H2O
Na2C2O4 + Al2(C2O4)3 = Na3[Al(C2O4)3] =>
3 Na2C2O4 + Al2(C2O4)3 = 2 Na3[Al(C2O4)3]
Hg(NO3)2 + Al = Al(NO3)3 + Hg2 =>
6 Hg(NO3)2 + 4 Al = 4 Al(NO3)3 + 3 Hg2
Zn + FeCl2 = Zn(Cl2)2 + Fe =>
Zn + 2 FeCl2 = Zn(Cl2)2 + 2 Fe
C6H5SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(s) =>
2 C6H5SH(l) + 17 O2(g) = 12 CO2(g) + 6 H2O(l) + 2 SO2(s)
Zn3(VO4)2 + V2O5 = ZnV2O4 + O2 =>
Zn3(VO4)2 + 2 V2O5 = 3 ZnV2O4 + 3 O2
Zn(OH)2(s) + H3PO4(aq) = Zn3(PO4)2(aq) + H2O(l) =>
3 Zn(OH)2(s) + 2 H3PO4(aq) = Zn3(PO4)2(aq) + 6 H2O(l)
NH3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2 + NO3
C18H18O2 + H2CO3 = HCO + H2O =>
3 C18H18O2 + 32 H2CO3 = 86 HCO + 16 H2O
CuO + hydrochloricacid = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Zn(NO2)2 + Cu = CuNO2 + Zn2 =>
2 Zn(NO2)2 + 4 Cu = 4 CuNO2 + Zn2
CoCl2 + K3[Fe(CN)6] = KCl + Co3[Fe(CN)6]2 =>
3 CoCl2 + 2 K3[Fe(CN)6] = 6 KCl + Co3[Fe(CN)6]2
Na6Cl8 = Na3Cl4 =>
Na6Cl8 = 2 Na3Cl4
C2H5OH(l) + O2() = CO2() + H2O() =>
C2H5OH(l) + 3 O2() = 2 CO2() + 3 H2O()
HC14O9Br6H8 + KOH = KC14O9Br6H8 + H2O =>
HC14O9Br6H8 + KOH = KC14O9Br6H8 + H2O
Pb(OH)2 + SO3 = PbSO4 + H2O =>
Pb(OH)2 + SO3 = PbSO4 + H2O
KH2PO4 + NaCl = NaH2PO4 + KCl =>
KH2PO4 + NaCl = NaH2PO4 + KCl
Al + CuBr2 = AlBr3(aq) + Cu =>
2 Al + 3 CuBr2 = 2 AlBr3(aq) + 3 Cu
CaO + H2CO3 = H2O + CaCO3 =>
CaO + H2CO3 = H2O + CaCO3
KCIO3 + BaCl2 = BaCIO3 + KCl2 =>
KCIO3 + BaCl2 = BaCIO3 + KCl2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
