| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + K2SO4 = 2 KAl(SO4)2
FeCl2 + O3 = Fe2O3 + Cl2 =>
2 FeCl2 + O3 = Fe2O3 + 2 Cl2
KMnO4 + C2H6O + NaOH = MnNaO4 + C2H4O2 + H2O + K2OH =>
8 KMnO4 + C2H6O + 8 NaOH = 8 MnNaO4 + C2H4O2 + 3 H2O + 4 K2OH
FeSO4(NH4)2SO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
10 FeSO4(NH4)2SO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4 + K2SO4 + 8 H2O
Zn + HC2H3O2 = Zn(C2H3O2)2 + H2 =>
Zn + 2 HC2H3O2 = Zn(C2H3O2)2 + H2
LiOH + CH3COOH = H2O + LiCH3COO =>
LiOH + CH3COOH = H2O + LiCH3COO
S + HNO3 = NO2 + H2SO4 + H2O =>
S + 6 HNO3 = 6 NO2 + H2SO4 + 2 H2O
{-}4х2прих = {-5} =>
5{-}4х2прих = {-5}
[CO(NH2)2] + O2 = N2 + CO2 + H2O =>
2[CO(NH2)2] + 3 O2 = 2 N2 + 2 CO2 + 4 H2O
KMnO4 + Na2SO3 + K2O = K2MnO4 + Na2SO4 =>
2 KMnO4 + Na2SO3 + K2O = 2 K2MnO4 + Na2SO4
CH4 = C + H2 =>
CH4 = C + 2 H2
TiO2 + H2O2 = H4TiO4 + O2 =>
TiO2 + 2 H2O2 = H4TiO4 + O2
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 4 Br2 + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
Ca(NO3)2 + NaF = CaF2 + NaNO3 =>
Ca(NO3)2 + 2 NaF = CaF2 + 2 NaNO3
NH4NO3 + OH = NH4OH + NO3 =>
NH4NO3 + OH = NH4OH + NO3
AgNO3 + CaCl2*H2O = AgCl + Ca(NO3)2 + H2O =>
2 AgNO3 + CaCl2*H2O = 2 AgCl + Ca(NO3)2 + H2O
Al(s) + HC2H3O2 = AlHC2H3 + O2 =>
Al(s) + HC2H3O2 = AlHC2H3 + O2
C6H5CH3CH3 + O2 = CO2 + H2O =>
4 C6H5CH3CH3 + 43 O2 = 32 CO2 + 22 H2O
C6H17 + O = CO2 + H2O =>
2 C6H17 + 41 O = 12 CO2 + 17 H2O
KI + CH3OH + H2SO4 = CH3I + K2SO4 + H2O =>
2 KI + 2 CH3OH + H2SO4 = 2 CH3I + K2SO4 + 2 H2O
CH3CH2CH2COOH + C3H7OH = H2O + CH3CH2CH2COOHC3H7 =>
9 CH3CH2CH2COOH + 16 C3H7OH = 10 H2O + 12 CH3CH2CH2COOHC3H7
KCl + Zn = KZn + Cl =>
KCl + Zn = KZn + Cl
C2H6N2 + N2O4 = N2 + H2O + CO2 =>
4 C2H6N2 + 7 N2O4 = 11 N2 + 12 H2O + 8 CO2
N + Hg = Hg6N2 =>
2 N + 6 Hg = Hg6N2
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
NaOH + H3PO4{3} = NaPO4{3} + H3OH =>
NaOH + H3PO4{3} = NaPO4{3} + H3OH
Na + AlN = NaN + Al =>
Na + AlN = NaN + Al
XY3(aq) + ZCO3(aq) = ZY2(aq) + X2(CO3)3(s) =>
2 XY3(aq) + 3 ZCO3(aq) = 3 ZY2(aq) + X2(CO3)3(s)
SO3 + MnO4 = SO42 + Mn2 =>
8 SO3 + 78 MnO4 = 8 SO42 + 39 Mn2
Zn + MnO4{-} = Zn{2+} + MnO4{2-} =>
Zn + 2 MnO4{-} = Zn{2+} + 2 MnO4{2-}
ZnCO3 + HNO3 = Zn[NO3]2 + CO2 + H2O =>
ZnCO3 + 2 HNO3 = Zn[NO3]2 + CO2 + H2O
Hg3(Po4)2 + NaI = HgI2 + Na3Po4 =>
Hg3(Po4)2 + 6 NaI = 3 HgI2 + 2 Na3Po4
C10H15N + C4H10 = C14H25N =>
C10H15N + C4H10 = C14H25N
Al2(SO4)4 + BaCl2 = AlCl4 + Ba2(SO4)2 =>
Al2(SO4)4 + 4 BaCl2 = 2 AlCl4 + 2 Ba2(SO4)2
NaBr = BrNa =>
NaBr = BrNa
NaOCl + C4H9Cl + HCl = H2O + NaCl + C4H8Cl2 =>
NaOCl + C4H9Cl + HCl = H2O + NaCl + C4H8Cl2
K2Cr2O7 + FeSO4 + H2SO4 = Cr2O3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 4 H2SO4 = Cr2O3 + 3 Fe2(SO4)3 + K2SO4 + 4 H2O
HgNO3 + Na2CO3 = NaNO3 + Hg2CO3 =>
2 HgNO3 + Na2CO3 = 2 NaNO3 + Hg2CO3
C6H4C2H5Cl + KMnO4 + H2SO4 = C6H4COOHCl + MnSO4 + K2SO4 + CO2 + H2O =>
5 C6H4C2H5Cl + 12 KMnO4 + 18 H2SO4 = 5 C6H4COOHCl + 12 MnSO4 + 6 K2SO4 + 5 CO2 + 28 H2O
Mg3P2 + S = Mg + SP2 =>
Mg3P2 + S = 3 Mg + SP2
PbSO4 + H2SO4 = Pb(HSO4)2 =>
PbSO4 + H2SO4 = Pb(HSO4)2
V2 + O2 = V2O5 =>
2 V2 + 5 O2 = 2 V2O5
Zn + H2S2O7 = Zn2S2O7 + H2S + H2O =>
16 Zn + 9 H2S2O7 = 8 Zn2S2O7 + 2 H2S + 7 H2O
C16H34(g) + O2(g) = CO2(g) + H2O(g) =>
2 C16H34(g) + 49 O2(g) = 32 CO2(g) + 34 H2O(g)
SnCl2(s) + H2O(l) = Sn(OH)Cl(s) + HCl(aq) =>
SnCl2(s) + H2O(l) = Sn(OH)Cl(s) + HCl(aq)
Cr2O3 + CO = CO2 + Cr =>
Cr2O3 + 3 CO = 3 CO2 + 2 Cr
HC2H3O2 + NaCl = HOH + NaCCl =>
HC2H3O2 + 2 NaCl = 2 HOH + 2 NaCCl
H3NSO3 + HClO = H2SO4 + H2O + Cl2 + N2 =>
2 H3NSO3 + 6 HClO = 2 H2SO4 + 4 H2O + 3 Cl2 + N2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Pu + P3(C6H5O7)5 = Pu(C6H5O7)2 + P =>
5 Pu + 2 P3(C6H5O7)5 = 5 Pu(C6H5O7)2 + 6 P
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
