| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H7NO3 + 2 BH4 = C8H9NO3 + 2 BH3
C2H4 + HNO3 = C2H6O2 + NO2 =>
C2H4 + 2 HNO3 = C2H6O2 + 2 NO2
AsO4{-3} + Zn + H{+} = Zn{+2} + H2O + AsH3 =>
AsO4{-3} + 4 Zn + 11 H{+} = 4 Zn{+2} + 4 H2O + AsH3
CH3CH2CHCH3CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CHCH3CH2CH3 + 19 O2 = 12 CO2 + 14 H2O
KMnO4 + SO2 + KOH = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 SO2 + 4 KOH = 3 K2SO4 + 2 MnSO4 + 2 H2O
K2S = K + S2 =>
2 K2S = 4 K + S2
CaO + V2S5 = CaS + V2O5 =>
5 CaO + V2S5 = 5 CaS + V2O5
NH2OH + HClO4 = NH2ClO4 + H2O =>
NH2OH + HClO4 = NH2ClO4 + H2O
AgNo + NaCl = NaNo + AgCl =>
AgNo + NaCl = NaNo + AgCl
P + SO2 = P4O10 + S =>
4 P + 5 SO2 = P4O10 + 5 S
NaF + KMnO4 + H2SO4 = F2 + H2O + K2SO4 + Na2SO4 + MnSO4 =>
10 NaF + 2 KMnO4 + 8 H2SO4 = 5 F2 + 8 H2O + K2SO4 + 5 Na2SO4 + 2 MnSO4
HCl + ZnSO3 = ZnCl2 + H2O + SO2 =>
2 HCl + ZnSO3 = ZnCl2 + H2O + SO2
F + S = FS =>
F + S = FS
CaCO3 + HNO3 = Ca(NO3)2CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2CO2 + H2O
Zn + HNO = Zn(NO) + H2 =>
2 Zn + 2 HNO = 2 Zn(NO) + H2
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
HCN + K = KCN + H =>
HCN + K = KCN + H
Ge + H2 = GeH4 =>
Ge + 2 H2 = GeH4
KHC4H4O6 = K + HC4H4O6 =>
KHC4H4O6 = K + HC4H4O6
Br(NO3)2 + Na2CO3 = BrCO3 + NaNO3 =>
Br(NO3)2 + Na2CO3 = BrCO3 + 2 NaNO3
C2H5N + O2 = N2 + CO2 + H2O =>
4 C2H5N + 13 O2 = 2 N2 + 8 CO2 + 10 H2O
Ag + Ba(NO3)2 = Ag(NO3) + Ba =>
2 Ag + Ba(NO3)2 = 2 Ag(NO3) + Ba
KAl(SO4)2 + H2O = KAl(SO4)2*12H2O =>
KAl(SO4)2 + 12 H2O = KAl(SO4)2*12H2O
Pb(ClO3)4 = Pb + ClO3 =>
Pb(ClO3)4 = Pb + 4 ClO3
PCl5 + Ba(OH)2 = BaCl2 + Ba3(PO4)2 + H2O =>
2 PCl5 + 8 Ba(OH)2 = 5 BaCl2 + Ba3(PO4)2 + 8 H2O
Pb + F2 = PbF2 =>
Pb + F2 = PbF2
C6H5NHC6H5 + O2 = CO2 + H2O + N2 =>
4 C6H5NHC6H5 + 59 O2 = 48 CO2 + 22 H2O + 2 N2
Fe + Li2O = Fe2O3 + Li =>
2 Fe + 3 Li2O = Fe2O3 + 6 Li
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4*2H2O + HNO3 + H2O =>
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4*2H2O + 2 HNO3 + 4 H2O
Na3P + HNO3 = Na3PO4 + HNO2 =>
Na3P + 4 HNO3 = Na3PO4 + 4 HNO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cu + H2O2 = CuO + H2O =>
Cu + H2O2 = CuO + H2O
Zn(NO3)2*6H2O + NH2CONH2 = ZnO + H2O + CO2 + N2 =>
3 Zn(NO3)2*6H2O + 5 NH2CONH2 = 3 ZnO + 28 H2O + 5 CO2 + 8 N2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
OH = O2 + H2 =>
2 OH = O2 + H2
FeCl3 + K2S + H2O = KCl + Fe(OH)3 + H2S =>
2 FeCl3 + 3 K2S + 6 H2O = 6 KCl + 2 Fe(OH)3 + 3 H2S
C2H2 + Br = CHBr2CHBr2 =>
C2H2 + 4 Br = CHBr2CHBr2
FeCl3 + NaCO3 = Fe(CO3)3 + Na3Cl3 =>
FeCl3 + 3 NaCO3 = Fe(CO3)3 + Na3Cl3
C6H12 + H2O = C6H14O =>
C6H12 + H2O = C6H14O
Cr + TiCl4 = CrCl2 + Ti =>
2 Cr + TiCl4 = 2 CrCl2 + Ti
H2SO3 + Bi(OH)3 = Bi2(SO3)3 + H2O =>
3 H2SO3 + 2 Bi(OH)3 = Bi2(SO3)3 + 6 H2O
H2C4H4O6 + Mn(OH)3 = HOH + Mn2(C4H4O6)3 =>
3 H2C4H4O6 + 2 Mn(OH)3 = 6 HOH + Mn2(C4H4O6)3
CuBr + Cl2 = CuCl + Br2 =>
2 CuBr + Cl2 = 2 CuCl + Br2
VO4{3-} + H{+} + Zn = V{2+} + H2O + Zn{2+} =>
2 VO4{3-} + 16 H{+} + 3 Zn = 2 V{2+} + 8 H2O + 3 Zn{2+}
HCl + NaI + NaClO = NaCl + I2 + H2O =>
2 HCl + 2 NaI + NaClO = 3 NaCl + I2 + H2O
VOSO4 + C5H8O2 + Na2CO3 = [VO(C5H7O2)2] + Na2SO4 + H2O + CO2 =>
VOSO4 + 2 C5H8O2 + Na2CO3 = [VO(C5H7O2)2] + Na2SO4 + H2O + CO2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Ag + Sn = Ag2Sn =>
2 Ag + Sn = Ag2Sn
Ni + H2(SO4) + H4(P2O5) = Ni4(SO4)4(P2O5) + H2 =>
4 Ni + 4 H2(SO4) + H4(P2O5) = Ni4(SO4)4(P2O5) + 6 H2
Cu(NO3)2 + Mg3(PO4)2 = Cu3(PO4)2 + Mg(NO3)2 =>
3 Cu(NO3)2 + Mg3(PO4)2 = Cu3(PO4)2 + 3 Mg(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
