| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Al + 3 O2 = 2 Al2O3
C2H5OH + KMnO4 = C2H4O2 + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 C2H4O2 + 4 MnO2 + 4 KOH + H2O
Zn(s) + Ag(NO3)(aq) = Ag(s) + Zn(NO3)2(aq) =>
Zn(s) + 2 Ag(NO3)(aq) = 2 Ag(s) + Zn(NO3)2(aq)
Cl2 + C2H2 = HCl + CCl4 =>
5 Cl2 + C2H2 = 2 HCl + 2 CCl4
CuTe = Te + Cu =>
CuTe = Te + Cu
[Bi(NO3)3] + HCl = BiCl3 + (NO3)H =>
[Bi(NO3)3] + 3 HCl = BiCl3 + 3(NO3)H
Mg3Si4O10(OH)2 + Mg2SiO4 = Mg7Si8O22(OH)2 + H2O =>
9 Mg3Si4O10(OH)2 + 4 Mg2SiO4 = 5 Mg7Si8O22(OH)2 + 4 H2O
C4H8 + Cl2 = CCl4 + C3H8 =>
C4H8 + 2 Cl2 = CCl4 + C3H8
CUS + HNO3 = CU(NO3)3 + H2SO4 + NO + H2O =>
CUS + 6 HNO3 = CU(NO3)3 + H2SO4 + 3 NO + 2 H2O
CuSO4*5H2O + K2S2O5 + KOH = Cu3(SO3)2 + K2SO4 + H2O =>
6 CuSO4*5H2O + 3 K2S2O5 + 10 KOH = 2 Cu3(SO3)2 + 8 K2SO4 + 35 H2O
CH4 + Li = CH3Li + H2 =>
2 CH4 + 2 Li = 2 CH3Li + H2
Pt(s) + MnBr2(aq) = Br + MnPt =>
Pt(s) + MnBr2(aq) = 2 Br + MnPt
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Cl2 + BaI2 = I2 + BaCl2 =>
Cl2 + BaI2 = I2 + BaCl2
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
FeC2O4*2H2O = H2O + CO2 + CO + FeO =>
FeC2O4*2H2O = 2 H2O + CO2 + CO + FeO
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
BaCl2 + Ca(OH)2 = Ba(OH)2 + CaCl2 =>
BaCl2 + Ca(OH)2 = Ba(OH)2 + CaCl2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
I4O9 = I2O5 + I2 + O2 =>
4 I4O9 = 6 I2O5 + 2 I2 + 3 O2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
(NH4)2SO4 + NaOH = Na2SO4 + (NH4)OH =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2(NH4)OH
SbCl3 + NH3 + H2O = Sb2O3 + NH4Cl =>
2 SbCl3 + 6 NH3 + 3 H2O = Sb2O3 + 6 NH4Cl
Na2Na + H2O = Na(OH)2 + H2 =>
Na2Na + 6 H2O = 3 Na(OH)2 + 3 H2
KI + O = KO + I =>
KI + O = KO + I
Cu(OH)2 + NaCl = Cu(Cl)2 + NaOH =>
Cu(OH)2 + 2 NaCl = Cu(Cl)2 + 2 NaOH
CH2CHCOOH + CH3CH2OH = CH2CHCOOCH2CH3 + H2O =>
CH2CHCOOH + CH3CH2OH = CH2CHCOOCH2CH3 + H2O
[Ag(NH3)2]OH + HCl = AgCl + NH4Cl + H2O =>
[Ag(NH3)2]OH + 3 HCl = AgCl + 2 NH4Cl + H2O
Fe(NO3)3(aq) + Na2S2O3 = Fe2(S2O3)3 + NaNO3 =>
2 Fe(NO3)3(aq) + 3 Na2S2O3 = Fe2(S2O3)3 + 6 NaNO3
HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr
Al + CO2 = Al(CO2)3 =>
Al + 3 CO2 = Al(CO2)3
Hydrogen + carbondioxide = methane + water =>
4 H2 + CO2 = CH4 + 2 H2O
HIO3 + KIO3 = KH(IO3)2 =>
HIO3 + KIO3 = KH(IO3)2
TeO2 + H2O2 + H2O = H6TeO6 =>
TeO2 + H2O2 + 2 H2O = H6TeO6
Al2S3(s) + H2O = Al[OH]3 + H2S =>
Al2S3(s) + 6 H2O = 2 Al[OH]3 + 3 H2S
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
Hg2 + HNO3 = HgNO3 + H2O + N2O =>
4 Hg2 + 10 HNO3 = 8 HgNO3 + 5 H2O + N2O
ZnO + TeO2 + MoO3 = Zn2TeMoO7 =>
2 ZnO + TeO2 + MoO3 = Zn2TeMoO7
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Fe + Sn(NO3)4 = Fe(NO3)3 + Sn(NO3)2 =>
2 Fe + 3 Sn(NO3)4 = 2 Fe(NO3)3 + 3 Sn(NO3)2
Cl2(g) + NaBr(s) = NaCl(s) + Br2(l) =>
Cl2(g) + 2 NaBr(s) = 2 NaCl(s) + Br2(l)
C12H12O2 + H2O = C12H14O3 =>
C12H12O2 + H2O = C12H14O3
P + HIO3 = H3PO4 + HI + P(IO3)3 =>
6 P + 13 HIO3 = 3 H3PO4 + 4 HI + 3 P(IO3)3
Fe + H2OCuSO4 = Cu + FeSO4 + H2O =>
Fe + H2OCuSO4 = Cu + FeSO4 + H2O
CoSO4 + Na2S + H2O = (CoOH)2SO4 + H2S + Na2SO4 =>
2 CoSO4 + Na2S + 2 H2O = (CoOH)2SO4 + H2S + Na2SO4
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
K2SO4 + ZnF2 = KF + ZnSO4 =>
K2SO4 + ZnF2 = 2 KF + ZnSO4
Cu(OH)2 + NaCl = Cu(Cl)2 + NaOH =>
Cu(OH)2 + 2 NaCl = Cu(Cl)2 + 2 NaOH
| 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 sur03/24/25
Équations équilibrées sur04/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
