| Équations équilibrées la veille | Équations équilibrées le lendemain |
WO3 + H2 = WO2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C13H8O + NaBH4 + CH3OH = C13H10O + NaB(OCH3)4 =>
4 C13H8O + NaBH4 + 4 CH3OH = 4 C13H10O + NaB(OCH3)4
Al(OH)3 + SO3 = H2O + Al2(SO4)3 =>
2 Al(OH)3 + 3 SO3 = 3 H2O + Al2(SO4)3
ZnOHClHCl = ZnCl2H2O =>
ZnOHClHCl = ZnCl2H2O
NH4ClO4 + Al = Al2O3 + N2 + Cl2 + H2O =>
6 NH4ClO4 + 8 Al = 4 Al2O3 + 3 N2 + 3 Cl2 + 12 H2O
C2H5SH + S8 = CS2 + H2S =>
4 C2H5SH + 3 S8 = 8 CS2 + 12 H2S
Fe + Ca(NO3)2 = FeNO3 + Ca =>
2 Fe + Ca(NO3)2 = 2 FeNO3 + Ca
KMnO4 + C2H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
10 KMnO4 + 4 C2H5(OH)3 = 5 K2CO3 + 5 Mn2O3 + 3 CO2 + 16 H2O
H3PO4 + As(OH)3 = As3(PO4)3 + H2O =>
3 H3PO4 + 3 As(OH)3 = As3(PO4)3 + 9 H2O
HCI(aq) + Mg(s) = Mg(CI)2(aq) + H2(g) =>
2 HCI(aq) + Mg(s) = Mg(CI)2(aq) + H2(g)
CuSHI = CuIHS =>
CuSHI = CuIHS
Mn + HBr = MnBr2 + H2 =>
Mn + 2 HBr = MnBr2 + H2
SiH4 + H2O = SiO2 + H2 =>
SiH4 + 2 H2O = SiO2 + 4 H2
FeCl3*3H2O = FeCl3 + H2O =>
FeCl3*3H2O = FeCl3 + 3 H2O
Cu(NO3)2 + NH4Br = CuBr + NH4(NO3)2 =>
Cu(NO3)2 + NH4Br = CuBr + NH4(NO3)2
(NH4)2SO4 + HCl = NH4Cl + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2 NH4Cl + H2SO4
NaHSO4Ba(OH)2 = BaSO4NaOHH2O =>
NaHSO4Ba(OH)2 = BaSO4NaOHH2O
MgSO4(aq) + Na2CO3(aq) = MgCO3 + Na2SO4 =>
MgSO4(aq) + Na2CO3(aq) = MgCO3 + Na2SO4
(BeOH)2CO3 + (NH4)2CO3 = (NH4)2[Be(CO3)2] + H2O + NH3 =>
(BeOH)2CO3 + 3(NH4)2CO3 = 2(NH4)2[Be(CO3)2] + 2 H2O + 2 NH3
C6H14O6 + O2 = CO2 + H2O =>
2 C6H14O6 + 13 O2 = 12 CO2 + 14 H2O
CuCl + O2 + H2O = Cu(OH)Cl =>
4 CuCl + O2 + 2 H2O = 4 Cu(OH)Cl
CuCl + F = CuF + Cl =>
CuCl + F = CuF + Cl
P2O3 + HNO3 = P2O5 + NO2 + H2O =>
P2O3 + 4 HNO3 = P2O5 + 4 NO2 + 2 H2O
C6CH6 + O2 = CO2 + H2O =>
2 C6CH6 + 17 O2 = 14 CO2 + 6 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
HNO3(ac)NaOH = NaNO3H2O =>
HNO3(ac)NaOH = NaNO3H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MnCl2 + H2O = Mn(OH)2 + HCl =>
MnCl2 + 2 H2O = Mn(OH)2 + 2 HCl
NH4VO3 + H2SO4 + Zn = V2(SO4)3 + ZnSO4 + NH3 + H2O =>
2 NH4VO3 + 5 H2SO4 + 2 Zn = V2(SO4)3 + 2 ZnSO4 + 2 NH3 + 6 H2O
(NH4)2S + Pb(NO3)2 = (NH4)(NO3) + PbS =>
(NH4)2S + Pb(NO3)2 = 2(NH4)(NO3) + PbS
NaOH + Ag(NO3)2 = Na(NO3) + Ag(OH)2 =>
2 NaOH + Ag(NO3)2 = 2 Na(NO3) + Ag(OH)2
C6H5COOHNaHCO3 = C7H5O2NaH2OCO2 =>
C6H5COOHNaHCO3 = C7H5O2NaH2OCO2
K2Cr2O7Fe + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
K2Cr2O7Fe + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + 7 H2O
KH2PO4 + H2O = H3PO4 + KOH =>
KH2PO4 + H2O = H3PO4 + KOH
XCuNO + NaOH = XCuOH + NaNO =>
XCuNO + NaOH = XCuOH + NaNO
Sc + Cl2 = ScCl2 =>
Sc + Cl2 = ScCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H12O7 + Fe + H2O = C6H13FeO8 + H =>
C6H12O7 + Fe + H2O = C6H13FeO8 + H
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HS + O = SO + HO =>
HS + 2 O = SO + HO
KHCO3 + HNO3 = CO2 + H2O + KNO3 =>
KHCO3 + HNO3 = CO2 + H2O + KNO3
CaCl2(aq) + NaNO3(aq) = CaNO3(aq) + NaCl2(aq) =>
CaCl2(aq) + NaNO3(aq) = CaNO3(aq) + NaCl2(aq)
MoO3 + Zn + H2SO4 = Mo2O + ZnSO4 + H2O =>
2 MoO3 + 5 Zn + 5 H2SO4 = Mo2O + 5 ZnSO4 + 5 H2O
C4H8O + HCN = C5H9NO =>
C4H8O + HCN = C5H9NO
H2(CO3) + Ba(OH)2 = H2O + CO3Ba =>
H2(CO3) + Ba(OH)2 = 2 H2O + CO3Ba
Ni{2+} + S{-2} = NiS =>
Ni{2+} + S{-2} = NiS
C3H6O + CH3OH = C2H6COCH3OH =>
C3H6O + CH3OH = C2H6COCH3OH
HCIO3 = HCIO4 + HCI =>
4 HCIO3 = 3 HCIO4 + HCI
C4H9KO + H2O = C4H10O + KOH =>
C4H9KO + H2O = C4H10O + KOH
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
