| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 H{+} + 2 MnO4{-} + 5 S{2-} = 5 S + 2 Mn{2+} + 8 H2O
P4O6 + C = P4 + CO2 =>
P4O6 + 3 C = P4 + 3 CO2
C + O + Cl = COCl2 =>
C + O + 2 Cl = COCl2
Na2SO3 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2SO3 + 4 H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 4 H2O
KIO3 + HCl = KICl + HO3 =>
KIO3 + HCl = KICl + HO3
H2O2MgO = H2O2 + MgO =>
H2O2MgO = H2O2 + MgO
Zn(OH)2 + CH3OOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 4 CH3OOH = Zn(CH3COO)2 + 6 H2O
P4O6 + C = P4 + CO2 =>
P4O6 + 3 C = P4 + 3 CO2
OH{-} + C2H5COOH = C2H5COO{-} + H2O =>
OH{-} + C2H5COOH = C2H5COO{-} + H2O
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
Zn{2+} + NH3 = Zn(NH3)2{2+} =>
Zn{2+} + 2 NH3 = Zn(NH3)2{2+}
NaC2H3O2 + H2SO4(aq) = CH3COOH + Na2SO4(aq) =>
2 NaC2H3O2 + H2SO4(aq) = 2 CH3COOH + Na2SO4(aq)
Ag2CrO4 + CH3COOH = Ag2Cr2O7 + CH3COOAg + H2O =>
2 Ag2CrO4 + 2 CH3COOH = Ag2Cr2O7 + 2 CH3COOAg + H2O
PO4 + Pb = Pb3PO4 =>
PO4 + 3 Pb = Pb3PO4
Na3HCO3 + H3C6H5O7 = CO2 + Na3C6H5O7 + H2O =>
9 Na3HCO3 + 8 H3C6H5O7 = 3 CO2 + 9 Na3C6H5O7 + 14 H2O
NH3 = N4 + H =>
4 NH3 = N4 + 12 H
Cr(OH)4{-} + H2O2 + OH{-} = CrO4{-2} + HOH =>
2 Cr(OH)4{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{-2} + 8 HOH
FeCl2 + K2SO4 = FeSO4 + KCl =>
FeCl2 + K2SO4 = FeSO4 + 2 KCl
Cl + CoBr3 = Br + CoCl3 =>
3 Cl + CoBr3 = 3 Br + CoCl3
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
LiPO3 + V2O5 + C2H2O4 = LiVOPO4 + CO2 + H2O =>
2 LiPO3 + V2O5 + C2H2O4 = 2 LiVOPO4 + 2 CO2 + H2O
NaOH + Cl2 + Br2 = NaBrO + NaCl + H2O =>
4 NaOH + Cl2 + Br2 = 2 NaBrO + 2 NaCl + 2 H2O
CaO + HOH = OH + HCa =>
CaO + 2 HOH = 3 OH + HCa
FeS2 + HCl = FeCl3 + H2S + S =>
2 FeS2 + 6 HCl = 2 FeCl3 + 3 H2S + S
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Te + O = Te2O2 =>
2 Te + 2 O = Te2O2
CH3OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 19 H2O
FeS2 + HCl = FeCl3 + H2S + S =>
2 FeS2 + 6 HCl = 2 FeCl3 + 3 H2S + S
HNO3 + CH3CH2CH2CH2OH = CH3CH2CH2CHO + NO + H2O =>
2 HNO3 + 3 CH3CH2CH2CH2OH = 3 CH3CH2CH2CHO + 2 NO + 4 H2O
FeS2 + HCl = FeCl3 + H2S + S =>
2 FeS2 + 6 HCl = 2 FeCl3 + 3 H2S + S
HClO + Tl(OH) = TlClO + H2O =>
HClO + Tl(OH) = TlClO + H2O
B2O3 + MnO = Mn3(BO3)2 =>
B2O3 + 3 MnO = Mn3(BO3)2
C218H382O163 + O2 = CO2 + H2O =>
C218H382O163 + 232 O2 = 218 CO2 + 191 H2O
HCOH + MnO4 = H2CO2 + Mn =>
4 HCOH + MnO4 = 4 H2CO2 + Mn
C8H9NO2 + HNO3 + NH4OH = C7H5N3O + CH3OH =>
8 C8H9NO2 + HNO3 + 9 NH4OH = 6 C7H5N3O + 22 CH3OH
AgSO4 + AlCl3 = AgCl + Al(SO4)3 =>
3 AgSO4 + AlCl3 = 3 AgCl + Al(SO4)3
HNO3 + Ca = Ca(NO3)2 + NH4OH3 + H2O =>
11 HNO3 + 5 Ca = 5 Ca(NO3)2 + NH4OH3 + 2 H2O
Na2SO3 + BaCl2 = BaSO3 + NaCl =>
Na2SO3 + BaCl2 = BaSO3 + 2 NaCl
Zn(NO3)2(aq) + LiOH(aq) = Zn(OH)2(aq) + LiNO3(s) =>
Zn(NO3)2(aq) + 2 LiOH(aq) = Zn(OH)2(aq) + 2 LiNO3(s)
Al(OH)3 + C3H7COOH = Al(OH2)3 + C3H6COOH =>
Al(OH)3 + 3 C3H7COOH = Al(OH2)3 + 3 C3H6COOH
Cr(OH)4{-} + H2O2 + OH{-} = CrO4{-2} + HOH =>
2 Cr(OH)4{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{-2} + 8 HOH
Ba(CH3CO2)2 + KI = BaI2 + KCH3CO2 =>
Ba(CH3CO2)2 + 2 KI = BaI2 + 2 KCH3CO2
PbSO4 + Al = Pb + Al2(SO4)3 =>
3 PbSO4 + 2 Al = 3 Pb + Al2(SO4)3
HBr + Be(OH)2 = H2O + H2Be + Br =>
4 HBr + Be(OH)2 = 2 H2O + H2Be + 4 Br
Ba + N2 = Ba3N6 =>
3 Ba + 3 N2 = Ba3N6
NH4Cl + KCl = NH4 + KCl2 =>
NH4Cl + KCl = NH4 + KCl2
H2S + SO2 = H2O + S5 =>
10 H2S + 5 SO2 = 10 H2O + 3 S5
C6N6FeK + PbO2 + HCl = KCl + FeCl3 + PbCl2 + CO2 + HNO3 + H2O =>
C6N6FeK + 29 PbO2 + 62 HCl = KCl + FeCl3 + 29 PbCl2 + 6 CO2 + 6 HNO3 + 28 H2O
HIO3 + H = I2 + H2O =>
2 HIO3 + 10 H = 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 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/23
Équations équilibrées sur12/28/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
