| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + VOSO4 = VO2 + Na2SO4 + H2O
Ca + HNO3 = Ca(NO3)2 + N2O + H2O = =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Al(OH)3 + KOH + H2SO4 = KAl(SO4)2 + H2O =>
Al(OH)3 + KOH + 2 H2SO4 = KAl(SO4)2 + 4 H2O
Al + Cu{2+} = Al{3+} + Cu{2-} =>
4 Al + 3 Cu{2+} = 4 Al{3+} + 3 Cu{2-}
NaCO3 + H3SO4 = H2SO4 + NaHCO3 =>
NaCO3 + H3SO4 = H2SO4 + NaHCO3
C29H20O + C6H6O4 = C34H26O4 + CO2 =>
88 C29H20O + 101 C6H6O4 = 91 C34H26O4 + 64 CO2
NaNO3 + Ba(NO3)2 = Ba(NO3) + Na(NO3)2 =>
NaNO3 + Ba(NO3)2 = Ba(NO3) + Na(NO3)2
Ga(OH)3 + Na2SO4 = Ga2(SO4)3 + NaOH =>
2 Ga(OH)3 + 3 Na2SO4 = Ga2(SO4)3 + 6 NaOH
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H6(OH)6 =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + H6(OH)6
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
MgOH2 + (NH3)3PO3 = Mg3(PO3)2 + NH3 + H2O =>
3 MgOH2 + 2(NH3)3PO3 = Mg3(PO3)2 + 6 NH3 + 3 H2O
MgBr2 + CH3CO2K = Mg(CH3CO2)2 + KBr =>
MgBr2 + 2 CH3CO2K = Mg(CH3CO2)2 + 2 KBr
K3Fe(CN)6 = K3 + Fe(CN)6 =>
K3Fe(CN)6 = K3 + Fe(CN)6
(NH4)3PO4 + NaOH = H2O + NH3 + Na3PO4 =>
(NH4)3PO4 + 3 NaOH = 3 H2O + 3 NH3 + Na3PO4
CO2 + H2O = C2H5OH + OO =>
2 CO2 + 3 H2O = C2H5OH + 3 OO
C4H8O + KMnO4 + CuSO4*5H2O = C4H6O2 + H2O + K2SO4 + CuO + Mn =>
7 C4H8O + 4 KMnO4 + 2 CuSO4*5H2O = 7 C4H6O2 + 17 H2O + 2 K2SO4 + 2 CuO + 4 Mn
CuSO4*H2O + Fe = Cu + FeSO4*H2O =>
CuSO4*H2O + Fe = Cu + FeSO4*H2O
RhCl3 + Na3(PO4) = Rh3(PO4)3 + NaCl =>
3 RhCl3 + 3 Na3(PO4) = Rh3(PO4)3 + 9 NaCl
CaSiO3 + Fe2O3 + C4H10 = CaO + FeSi + CO + H2 =>
8 CaSiO3 + 4 Fe2O3 + 7 C4H10 = 8 CaO + 8 FeSi + 28 CO + 35 H2
K + H2O = HK + OH =>
K + H2O = HK + OH
KClO3 + H2SO4 + Fe(OH)2 = Fe2(SO4)3 + KCl + H2O =>
KClO3 + 9 H2SO4 + 6 Fe(OH)2 = 3 Fe2(SO4)3 + KCl + 15 H2O
BaNa + SO4 = BaSO4 + Na =>
BaNa + SO4 = BaSO4 + Na
H3PO3 + LiOH = H2O + H2LiPO3 =>
H3PO3 + LiOH = H2O + H2LiPO3
C3H5OH + KMnO4 + H2O = C2H5COOH + MnO2 + KOH =>
3 C3H5OH + 2 KMnO4 + H2O = 3 C2H5COOH + 2 MnO2 + 2 KOH
Cu(NO3)2 + NH4CN = Cu(CN)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4CN = Cu(CN)2 + 2 NH4NO3
AgI = Ag + I2 =>
2 AgI = 2 Ag + I2
K3PO4 + Ba(CH3CO2)2 = K(CH3CO2) + Ba3(PO4)2 =>
2 K3PO4 + 3 Ba(CH3CO2)2 = 6 K(CH3CO2) + Ba3(PO4)2
Pb(SO4)2 + SnCO3 = Pb(CO3)2 + SnSO4 =>
Pb(SO4)2 + 2 SnCO3 = Pb(CO3)2 + 2 SnSO4
CH3CH(OH)CH3 + Na2Cr2O7 + H2SO4 = CH3C(O)CH3 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH(OH)CH3 + Na2Cr2O7 + 4 H2SO4 = 3 CH3C(O)CH3 + Na2SO4 + Cr2(SO4)3 + 7 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mn2O7 + NaOH = H2O + NaMnO4 =>
Mn2O7 + 2 NaOH = H2O + 2 NaMnO4
KOH + CH3COOH = CH3COOK + H2O =>
KOH + CH3COOH = CH3COOK + H2O
C6H4N2O4 + N2H4O3 = CO + H2O + N2 =>
C6H4N2O4 + 4 N2H4O3 = 6 CO + 10 H2O + 5 N2
PbBr + NaS = NaBr + PbS =>
PbBr + NaS = NaBr + PbS
Fe(NO3)2 + CsOH = CsNO3 + Fe(OH)2 =>
Fe(NO3)2 + 2 CsOH = 2 CsNO3 + Fe(OH)2
CH3CH2COOH + NH3 = CH3CHNH2COOH + H =>
CH3CH2COOH + NH3 = CH3CHNH2COOH + 2 H
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
HB = H + B =>
HB = H + B
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ba(OH)2 + K2(SO4) = BaSO4 + KOH =>
Ba(OH)2 + K2(SO4) = BaSO4 + 2 KOH
KI + Na2SO3 + H2SO4 = Na2S + I2 + K2SO4 + H2O =>
6 KI + Na2SO3 + 3 H2SO4 = Na2S + 3 I2 + 3 K2SO4 + 3 H2O
AgNO3 + Na2S2O5 = Ag + NaNO3 + SO2 + O2 =>
4 AgNO3 + 2 Na2S2O5 = 4 Ag + 4 NaNO3 + 4 SO2 + O2
CO + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CO + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 2 MnSO4 + K2SO4 + 3 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
FeHO2 + HNO3 = Fe(NO3)3 + H2O =>
FeHO2 + 3 HNO3 = Fe(NO3)3 + 2 H2O
AmmoniumSulphide + Iron(ll)Sulphate = AmmoniumSulphate + Iron(ll)Sulphide =>
AmmoniumSulphide + Iron(ll)Sulphate = AmmoniumSulphate + Iron(ll)Sulphide
CH3OH = C7H8 + C4H10 + H2O =>
19 CH3OH = C7H8 + 3 C4H10 + 19 H2O
Fe2 + C = FeC6 =>
Fe2 + 12 C = 2 FeC6
| 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
