| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2H2O + Na2SO4 = BaSO4 + 2 NaCl + H2O
C2H5COOH + Mg2O = C2H5COOMg + H2O =>
2 C2H5COOH + Mg2O = 2 C2H5COOMg + H2O
C4H9OH + HI = C4H9I + H2O =>
C4H9OH + HI = C4H9I + H2O
NaClO4 + C12H22O11 = CO2 + Cl2 + Na2CO3 + H2O =>
48 NaClO4 + 7 C12H22O11 = 60 CO2 + 24 Cl2 + 24 Na2CO3 + 77 H2O
Zn + Ag{+} = Zn{2{+}+Ag =>
Zn + 2 Ag{+} = Zn{2{+}+2Ag
[Al(OH)6]{3-} + NH4{+} = Al(OH)3 + NH3 + H2O =>
[Al(OH)6]{3-} + 3 NH4{+} = Al(OH)3 + 3 NH3 + 3 H2O
HCl + Hg2(NO3)2 + NH3 = HNO3 + H2Cl + HNHg =>
2 HCl + Hg2(NO3)2 + 2 NH3 = 2 HNO3 + 2 H2Cl + 2 HNHg
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
RbHCO3 + H2O = Rb2O + H2CO3 =>
2 RbHCO3 + H2O = Rb2O + 2 H2CO3
Sb + KOH = K3SbO3 + H2 =>
2 Sb + 6 KOH = 2 K3SbO3 + 3 H2
AgNO3 + P4 + H2O = Ag + H3PO4 + HNO3 =>
20 AgNO3 + P4 + 16 H2O = 20 Ag + 4 H3PO4 + 20 HNO3
FeCl3{-} + AgNO3{-} = AgCl3{-} + FeNO3{-}3 =>
FeCl3{-} + AgNO3{-} = AgCl3{-} + FeNO3{-}3
Fe + CuCl22H2O = FeCl2 + Cu + H2O =>
11 Fe + CuCl22H2O = 11 FeCl2 + Cu + H2O
(NH4)2SO4*Fe2(SO4)3 + KCNS = Fe(CNS)3 + K2SO4 + NH4CNS =>
(NH4)2SO4*Fe2(SO4)3 + 8 KCNS = 2 Fe(CNS)3 + 4 K2SO4 + 2 NH4CNS
Zn(NO3)2(aq) + K2CO3(aq) = ZnCO3(s) + KNO3 =>
Zn(NO3)2(aq) + K2CO3(aq) = ZnCO3(s) + 2 KNO3
C4HC4H10 + O2 = CO2 + H2O =>
4 C4HC4H10 + 43 O2 = 32 CO2 + 22 H2O
Ag2O + AgNO3 = Ag2NO3 + AgO2 =>
2 Ag2O + 3 AgNO3 = 3 Ag2NO3 + AgO2
C4H10O + O2 = CO + H2O =>
C4H10O + 4 O2 = 4 CO + 5 H2O
PH + O = HPO =>
PH + O = HPO
NO2{-} + Al + H2O = NH4 + AlO2{-} + OH =>
NO2{-} + Al + 4 H2O = NH4 + AlO2{-} + 4 OH
CoCl2*6H2O + NH4OH = CoCl2*6NH3 + H2O =>
CoCl2*6H2O + 6 NH4OH = CoCl2*6NH3 + 12 H2O
Nb + HNO3 + HF = H2[NbF7] + NO2 + H2O =>
Nb + 5 HNO3 + 7 HF = H2[NbF7] + 5 NO2 + 5 H2O
K(s) + HNO3(aq) = KNO3(aq) + H2 =>
2 K(s) + 2 HNO3(aq) = 2 KNO3(aq) + H2
C2H4 + HOBr = C6H12BrOH =>
3 C2H4 + HOBr = C6H12BrOH
(NH4)2CO3 + KOH = H2O + K2CO3 + NH3 =>
(NH4)2CO3 + 2 KOH = 2 H2O + K2CO3 + 2 NH3
CH2O + CuSO4 + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 CH2O + 6 CuSO4 + 12 NaOH = 2 CHOO + 3 Cu2O + 6 Na2SO4 + 7 H2O
NaSO4Ba(OH)2 = BaSO4Na(OH)2 =>
NaSO4Ba(OH)2 = BaSO4Na(OH)2
RbHCO3 + H2O = Rb2O + H2CO3 =>
2 RbHCO3 + H2O = Rb2O + 2 H2CO3
C7H16 + O2 = C7O2 + H2O =>
C7H16 + 5 O2 = C7O2 + 8 H2O
S8 = S =>
S8 = 8 S
SnCl4 + HCl + NH3 = (NH4)2SnCl6 =>
SnCl4 + 2 HCl + 2 NH3 = (NH4)2SnCl6
C7H7OH + CuO = C6H6O + Cu + H2O =>
6 C7H7OH + 4 CuO = 7 C6H6O + 4 Cu + 3 H2O
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
CH3COOH + Mn(CO3) = CO2 + H2O + Mn(CH3COO) =>
9 CH3COOH + 8 Mn(CO3) = 10 CO2 + 6 H2O + 8 Mn(CH3COO)
HBr + Rb2O = RbBr + H2O =>
2 HBr + Rb2O = 2 RbBr + H2O
(C17H33COOH)3C3H5 + H2 = (C17H35COOH)3C3H5 =>
(C17H33COOH)3C3H5 + 3 H2 = (C17H35COOH)3C3H5
C3H6O2 + H2O = C3H8O3 =>
C3H6O2 + H2O = C3H8O3
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
BaCl2(aq) + K3PO4(aq) = Ba3PO4(aq) + KCl2(aq) =>
3 BaCl2(aq) + K3PO4(aq) = Ba3PO4(aq) + 3 KCl2(aq)
La36Sr4Cu20Zr20O118 + KClO4 = La36Sr4Cu20Zr20O120 + KCl =>
2 La36Sr4Cu20Zr20O118 + KClO4 = 2 La36Sr4Cu20Zr20O120 + KCl
LiCO3 + HCl = LiCl2 + H2O + CO2 =>
LiCO3 + 2 HCl = LiCl2 + H2O + CO2
Ga2O3(s) = Ga(s) + O2(g) =>
2 Ga2O3(s) = 4 Ga(s) + 3 O2(g)
(NH4)2(C2O4) + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2(C2O4) + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3
PbCl2 + Ba(NO3)2 = Pb(NO3)2 + BaCl2 =>
PbCl2 + Ba(NO3)2 = Pb(NO3)2 + BaCl2
H{3}BO{3} = H{4}B{6}O{11} + H{2}O =>
2 H{3}BO{3} = H{4}B{6}O{11} + H{2}O
C8H18(s) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(s) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
C6H4(NH2)COOH + C2H5OH = C7H6(NH2)COOCH3 + H2O =>
C6H4(NH2)COOH + C2H5OH = C7H6(NH2)COOCH3 + H2O
W + HNO3 + HF = H2WF8 + NO + H2O =>
W + 2 HNO3 + 8 HF = H2WF8 + 2 NO + 4 H2O
Cu + Pb2{+} = Cu2{+} + Pb =>
2 Cu + Pb2{+} = Cu2{+} + 2 Pb
H{+} + I{-} + IO3 = I2 + H2O =>
12 H{+} + 12 I{-} + 2 IO3 = 7 I2 + 6 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/03/24
Équations équilibrées sur09/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
