| Équations équilibrées la veille |
Ca(NO3)2 + 2 KIO3 = 2 KNO3 + Ca(IO3)2
MgO + H3PO4 = MgPO4 + H3O =>
MgO + H3PO4 = MgPO4 + H3O
C6H12O6 = C4H6 + H2O + CO2 =>
11 C6H12O6 = 12 C4H6 + 30 H2O + 18 CO2
C4H7NH2 + O2 = CO2 + H2O + NO2 =>
4 C4H7NH2 + 29 O2 = 16 CO2 + 18 H2O + 4 NO2
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
CuZn + HCl = H2 + CuCl + Zn =>
2 CuZn + 2 HCl = H2 + 2 CuCl + 2 Zn
CH2O2 + Ba(OH)2 = H2O + Ba(COOH)2 =>
2 CH2O2 + Ba(OH)2 = 2 H2O + Ba(COOH)2
O12H9C16 + O2 = CO2 + H2O =>
4 O12H9C16 + 49 O2 = 64 CO2 + 18 H2O
CuSO4 + H2O = HCuSO4 + OH =>
CuSO4 + H2O = HCuSO4 + OH
HF(aq) + H2O(l) = H3O + F =>
HF(aq) + H2O(l) = H3O + F
K2Cr2O7 + HL = KL + CrL3 + L2 + H2O =>
K2Cr2O7 + 14 HL = 2 KL + 2 CrL3 + 3 L2 + 7 H2O
Sr(NO3)2 + NH3 = SrOH2 + N + H2O =>
Sr(NO3)2 + 4 NH3 = SrOH2 + 6 N + 5 H2O
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
Cs(s) + H2O(l) = CsOH(s) + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(s) + H2(g)
Ca3P2O8 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3P2O8 + 6 SiO2 = P4O10 + 6 CaSiO3
KI + K2(Cr2O7) + H2SO4 = I + Cr2(SO4)3 + K2(SO4) + H2O =>
6 KI + K2(Cr2O7) + 7 H2SO4 = 6 I + Cr2(SO4)3 + 4 K2(SO4) + 7 H2O
BaCO3 + MnO + La4Re2O10 + ReO3 = BaLaMnReO6 + CO2 =>
4 BaCO3 + 4 MnO + La4Re2O10 + 2 ReO3 = 4 BaLaMnReO6 + 4 CO2
C4H9Cl + NaHCO3 = NaCl + H2O + CO2 + C4H8 =>
C4H9Cl + NaHCO3 = NaCl + H2O + CO2 + C4H8
CsOH + FeBr3 = CsBr + Fe(OH)3 =>
3 CsOH + FeBr3 = 3 CsBr + Fe(OH)3
K2CrO4 + HCl = KCl + CrCl + Cl2 + H2O =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl + 5 Cl2 + 8 H2O
S + F = SF =>
S + F = SF
Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)2(aq) =>
Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)2(aq)
CuBr + Rb2CO3 = Cu2CO3 + RbBr =>
2 CuBr + Rb2CO3 = Cu2CO3 + 2 RbBr
CH4N2O + C2H6O2 = C3H4O3 + NH3 =>
CH4N2O + C2H6O2 = C3H4O3 + 2 NH3
Cr(NO3)3 + H2O2 = HNO3 + CrO3 =>
2 Cr(NO3)3 + 3 H2O2 = 6 HNO3 + 2 CrO3
KMnO4 + CH3COOH + H2SO4 = KSO4 + CO2 + H2O + MnSO4 =>
2 KMnO4 + CH3COOH + 4 H2SO4 = 2 KSO4 + 2 CO2 + 6 H2O + 2 MnSO4
C3H7Cl + NaOH = C3H8 + NaClO =>
C3H7Cl + NaOH = C3H8 + NaClO
C3H7NO2S + O = NO2 + H2O + CO2 + SO2 =>
2 C3H7NO2S + 23 O = 2 NO2 + 7 H2O + 6 CO2 + 2 SO2
K2[Pb(OH)4] + HCl = PbCl2 + KCl + H2O =>
K2[Pb(OH)4] + 4 HCl = PbCl2 + 2 KCl + 4 H2O
Cr + ZnSO4 = CrSO4 + Zn =>
Cr + ZnSO4 = CrSO4 + Zn
S7H10 + O2 = SO2 + H2O =>
2 S7H10 + 19 O2 = 14 SO2 + 10 H2O
CH3COOH + NO3{-} = HCO3{-} + H2O + CO2 + N2 =>
5 CH3COOH + 8 NO3{-} = 8 HCO3{-} + 6 H2O + 2 CO2 + 4 N2
As2S3 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 9 S + 10 NO
FeS2 + HBr = Br2Fe + HS =>
FeS2 + 2 HBr = Br2Fe + 2 HS
Ti + H2CO3 = Ti(CO3)3 + H2 =>
Ti + 3 H2CO3 = Ti(CO3)3 + 3 H2
Rb + HBr = RbBr + H =>
Rb + HBr = RbBr + H
NaHCO3 + HNO3 = H2CO3 + NaNO3 = H2O + CO2 + NaNO3 =>
NaHCO3 + HNO3 = H2CO3 + NaNO3
Pb{4+} + Al = Pb{2+} + Al{3+} =>
3 Pb{4+} + 2 Al = 3 Pb{2+} + 2 Al{3+}
Pb2O = Pb + O2 =>
2 Pb2O = 4 Pb + O2
K2CO3(aq) + LiNO3(aq) = K2NO3 + LiCO3 =>
K2CO3(aq) + LiNO3(aq) = K2NO3 + LiCO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
FeCl3 + Na2SiO3 + H2O = Fe(OH)3 + NaCl + H2SiO3 =>
2 FeCl3 + 3 Na2SiO3 + 6 H2O = 2 Fe(OH)3 + 6 NaCl + 3 H2SiO3
Na(OH)2 = Na + OH =>
Na(OH)2 = Na + 2 OH
Cl + H2O + NaCl = HCl + NaOCl =>
2 Cl + H2O + NaCl = 2 HCl + NaOCl
NaI + O2 = Na2O + I2 =>
4 NaI + O2 = 2 Na2O + 2 I2
HOCl + C10H20O = C10H18O + H3O + Cl =>
HOCl + C10H20O = C10H18O + H3O + Cl
Me2O3 + H2SO4 = Me2(SO4)3 + H2O =>
Me2O3 + 3 H2SO4 = Me2(SO4)3 + 3 H2O
NaBO3*H2O + H2O = NaB(OH)4 + H2O2 =>
NaBO3*H2O + 2 H2O = NaB(OH)4 + H2O2
Au + NO3{-} + HCl = AuCl4{-} + H2O + NO =>
Au + NO3{-} + 4 HCl = AuCl4{-} + 2 H2O + NO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
