| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CuF2(aq) + 2 Mg(s) = 2 MgF2(aq) + Cu2(s)
(NH4)2Cr2O7(s) = Cr2O3() + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3() + N2(g) + 4 H2O(g)
HCH3COO + Ba(OH)2 = H2O + CH3COO + Ba =>
2 HCH3COO + Ba(OH)2 = 2 H2O + 2 CH3COO + Ba
HI = H2 + I2 =>
2 HI = H2 + I2
CoCO3(s) = CoO(s) + CO2(g) =>
CoCO3(s) = CoO(s) + CO2(g)
CO(g) + H2(g) = C6H18(l) + H2O =>
6 CO(g) + 15 H2(g) = C6H18(l) + 6 H2O
O + Na = Na2O =>
O + 2 Na = Na2O
SO2CaCO3H2O = CaSO3*H2OCO2 =>
SO2CaCO3H2O = CaSO3*H2OCO2
Ag2SO4 + Ca3(PO4)2 = Ag3PO4 + CaSO4 =>
3 Ag2SO4 + Ca3(PO4)2 = 2 Ag3PO4 + 3 CaSO4
H2S(g) + H2O(l) = H2(g) + SO(g) =>
H2S(g) + H2O(l) = 2 H2(g) + SO(g)
SrCl2 + K2CO3 = SrCO3 + KCl =>
SrCl2 + K2CO3 = SrCO3 + 2 KCl
CH3COOH + Ca2{+} + OH{-} = H2O + Ca2 + CH3COO =>
CH3COOH + Ca2{+} + OH{-} = H2O + Ca2 + CH3COO
Nd + Th + Pd = Nd9Th3Pd12 =>
9 Nd + 3 Th + 12 Pd = Nd9Th3Pd12
SiO2 + KOH = K2SiO3 + H2O =>
SiO2 + 2 KOH = K2SiO3 + H2O
Cr2O7{2-} + H2SO3 + H{+} = Cr{3+} + HSO4{-} + H2O =>
Cr2O7{2-} + 3 H2SO3 + 5 H{+} = 2 Cr{3+} + 3 HSO4{-} + 4 H2O
Ni(NO3)2 + Fe = Ni + Fe(NO3)2 =>
Ni(NO3)2 + Fe = Ni + Fe(NO3)2
H2O(aq) + CO2(aq) = CH2 + O2 =>
2 H2O(aq) + 2 CO2(aq) = 2 CH2 + 3 O2
C14H10O4 + H2O2 = C6H6O + C2O4 =>
C14H10O4 + H2O2 = 2 C6H6O + C2O4
Fe(s) + Ni(NO3)2(aq) = Fe(NO3)3(aq) + Ni(s) =>
2 Fe(s) + 3 Ni(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Ni(s)
C2H4O2(aq) + O2 = CO2(g) + H2O =>
C2H4O2(aq) + 2 O2 = 2 CO2(g) + 2 H2O
NaCl + Mg2S2 = MgCl2 + Na2S =>
4 NaCl + Mg2S2 = 2 MgCl2 + 2 Na2S
CO + H2O = C2H5OH + O1 =>
2 CO + 3 H2O = C2H5OH + 4 O1
Na(ClO3) = NaCl + O =>
Na(ClO3) = NaCl + 3 O
Co(s) + HCl = CoCl2 + H2 =>
Co(s) + 2 HCl = CoCl2 + H2
C12H22O11(s) + O2 = CO2(g) + H2O =>
C12H22O11(s) + 12 O2 = 12 CO2(g) + 11 H2O
ScH2SO4 = ScSO4H2 =>
ScH2SO4 = ScSO4H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaI2 + Na2SO4 = Ca(SO4) + NaI =>
CaI2 + Na2SO4 = Ca(SO4) + 2 NaI
MnO4{-1]+C2H5OH+H{+} = Mn{+2}+CH3CHOH+H2O =>
MnO4{-1]+5C2H5OH+3H{+} = Mn{+2}+5CH3CHOH+4H2O
NaCI + LiI = NaI + LiCI =>
NaCI + LiI = NaI + LiCI
Pb + Cu(SO4) = Pb2(SO4)2 + Cu =>
2 Pb + 2 Cu(SO4) = Pb2(SO4)2 + 2 Cu
H2SO4 + Nh4OH = H2O + (Nh4)2SO4 =>
H2SO4 + 2 Nh4OH = 2 H2O + (Nh4)2SO4
NaOH + H(KHC8H4O4) = Na(KHC8H4O4) + HOH =>
NaOH + H(KHC8H4O4) = Na(KHC8H4O4) + HOH
(CH3)4NI3 + AgNO3 = (CH3)4N2O3 + AgI + I2 =>
(CH3)4NI3 + AgNO3 = (CH3)4N2O3 + AgI + I2
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
CH3CH3OH + O2 = H2O + CH3COOH =>
4 CH3CH3OH + 5 O2 = 6 H2O + 4 CH3COOH
CH3COOC2H5 + O2(t) = CO2 + H2O =>
CH3COOC2H5 + 5 O2(t) = 4 CO2 + 4 H2O
H2C2O4(aq) + CaCl2 = CaC2O4(s) + HCl(aq) =>
H2C2O4(aq) + CaCl2 = CaC2O4(s) + 2 HCl(aq)
K2Cr2O7 + NaOH + Ba(NO3)2 = KOH + NaNO3 + BaCr2O7 =>
K2Cr2O7 + 2 NaOH + Ba(NO3)2 = 2 KOH + 2 NaNO3 + BaCr2O7
NaOH + FeSO4 = Fe(OH)2 + Na2SO4 =>
2 NaOH + FeSO4 = Fe(OH)2 + Na2SO4
HC9H7O4 = HOC6H4COOH + CH3COOH =>
8 HC9H7O4 = 10 HOC6H4COOH + CH3COOH
Li2CO3 + Zr(NO3)4 = Zr2(CO3)4 + Li(NO3) =>
4 Li2CO3 + 2 Zr(NO3)4 = Zr2(CO3)4 + 8 Li(NO3)
Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)
CH3CH2COOCH3 + NaOH = CH3CH2COONa + CH3OH =>
CH3CH2COOCH3 + NaOH = CH3CH2COONa + CH3OH
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
AlCl3 + NaNO3 = Al(NO3)3 + NaCl =>
AlCl3 + 3 NaNO3 = Al(NO3)3 + 3 NaCl
ZnCl2 + Al = AlCl3 + Zn =>
3 ZnCl2 + 2 Al = 2 AlCl3 + 3 Zn
C7H12I2 + O2 = CO2 + H2O + I =>
C7H12I2 + 10 O2 = 7 CO2 + 6 H2O + 2 I
AlBrO = AlOBr =>
AlBrO = AlOBr
| 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 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
