| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3[Fe(CN)6] + FeCl2 = 2 KCl + KFe[Fe(CN)6]
Cu2CO3 = Cu2O + CO2 =>
Cu2CO3 = Cu2O + CO2
Pb + (OH)2 + HCl = H2O + PbCl2 = =>
Pb + (OH)2 + 2 HCl = 2 H2O + PbCl2
SCl2 + NaF = SF3 + S2Cl2 + NaCl =>
4 SCl2 + 6 NaF = 2 SF3 + S2Cl2 + 6 NaCl
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
FeSO4 + O2 + H2O = FeO(OH) + H2SO4 =>
4 FeSO4 + O2 + 6 H2O = 4 FeO(OH) + 4 H2SO4
HF = FH =>
HF = FH
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Zn(No3)2(aq)Cu(s) = Cu(No3)2(aq)Zn(s) =>
Zn(No3)2(aq)Cu(s) = Cu(No3)2(aq)Zn(s)
ClNO2 + H2O = HCl + HNO3 =>
ClNO2 + H2O = HCl + HNO3
C2H5OH + KMnO4 = CH3CHO + MnO2 + H2O + KOH =>
3 C2H5OH + 2 KMnO4 = 3 CH3CHO + 2 MnO2 + 2 H2O + 2 KOH
MnO4{-} + H{+} + S2O52{-} = Mn2{+} + SO42{-} + H2O =>
126 MnO4{-} + 176 H{+} + 13 S2O52{-} = 63 Mn2{+} + 26 SO42{-} + 88 H2O
Pb(NO3)2 + Ni = Pb2 + Ni(NO3) =>
2 Pb(NO3)2 + 4 Ni = Pb2 + 4 Ni(NO3)
CH4 + O2 = CH3 + H2O2 =>
2 CH4 + O2 = 2 CH3 + H2O2
PbCO3(s) = PbOCO2(g) =>
PbCO3(s) = PbOCO2(g)
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
H2SO4 + KHO = H2O + K2SO4 =>
H2SO4 + 2 KHO = 2 H2O + K2SO4
MgCl2NaOH = MgOHNaCl2 =>
MgCl2NaOH = MgOHNaCl2
Fe(III)PO4Na2SO4 = Fe(III)SO4Na2PO4 =>
Fe(III)PO4Na2SO4 = Fe(III)SO4Na2PO4
Fr(s) + H2O(l) = FrOH(aq) + H2 =>
2 Fr(s) + 2 H2O(l) = 2 FrOH(aq) + H2
KOHCu(No3)2 = K(No3)2CuOH =>
KOHCu(No3)2 = K(No3)2CuOH
Cu(HCO3)2 + NaOH = Cu(OH)2 + NaHCO3 =>
Cu(HCO3)2 + 2 NaOH = Cu(OH)2 + 2 NaHCO3
HgCl2 + HF = HCl + HgF2 =>
HgCl2 + 2 HF = 2 HCl + HgF2
S(s) + O2 = SO3 =>
2 S(s) + 3 O2 = 2 SO3
Zn(NO3)2 + BaCrO4 = Ba(NO3)2 + ZnCrO4 =>
Zn(NO3)2 + BaCrO4 = Ba(NO3)2 + ZnCrO4
NaHCO3 + H3C6H5O7 = Na3C6H5O7 + H30 + CO2 =>
75 NaHCO3 + 40 H3C6H5O7 = 25 Na3C6H5O7 + 9 H30 + 165 CO2
KSCN + NaCl = KCl + NaSCN =>
KSCN + NaCl = KCl + NaSCN
Ag(NO3) + K2CrO4 = AgCrO4 + K2(NO3) =>
Ag(NO3) + K2CrO4 = AgCrO4 + K2(NO3)
Fr + O = Fr2O =>
2 Fr + O = Fr2O
Ni + NH4OH = Ni(NH3)2 + H2O =>
Ni + 2 NH4OH = Ni(NH3)2 + 2 H2O
C2H2O2 + KOH = C2HO2K + H2O =>
C2H2O2 + KOH = C2HO2K + H2O
AsS3 + HNO3 = H3AsO4 + SO2 + NO2 + H2O =>
AsS3 + 17 HNO3 = H3AsO4 + 3 SO2 + 17 NO2 + 7 H2O
Na2Cr2O7 + Na2S4 + H2O = Cr2O3 + Na2SO4 + NaOH =>
13 Na2Cr2O7 + 3 Na2S4 + 4 H2O = 13 Cr2O3 + 12 Na2SO4 + 8 NaOH
KCrO4Pb(NO3)2 = PbCrO4K(NO3)2 =>
KCrO4Pb(NO3)2 = PbCrO4K(NO3)2
Zn(SO4) + NaOH = Zn(OH)2 + Na2(SO4) =>
Zn(SO4) + 2 NaOH = Zn(OH)2 + Na2(SO4)
(NH4)2SO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + Na2SO4 + 2 H2O
Mo + F2 = MoF6 =>
Mo + 3 F2 = MoF6
KC1O3 = KC1 + O2 =>
2 KC1O3 = 2 KC1 + 3 O2
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
Fr2O + H2O = Fr2(OH)2 =>
Fr2O + H2O = Fr2(OH)2
K2Cr2O7 + H2SO4 + Na2S2O3 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
4 K2Cr2O7 + 13 H2SO4 + 3 Na2S2O3 = 4 Cr2(SO4)3 + 3 Na2SO4 + 4 K2SO4 + 13 H2O
Ba + ZnCl2 = BaCl2 + Zn =>
Ba + ZnCl2 = BaCl2 + Zn
H2CO3(aq) + LiOH(aq) = Li2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 LiOH(aq) = Li2CO3(aq) + 2 H2O(l)
CH3COOH + MgCO3 = CH3COOMg + CO2 + H2O =>
9 CH3COOH + 8 MgCO3 = 8 CH3COOMg + 10 CO2 + 6 H2O
OO = O10 =>
5 OO = O10
K + H2O = H2K2O2 + H =>
2 K + 2 H2O = H2K2O2 + 2 H
Ba + (Po4)3 = Ba3(Po4)2 =>
9 Ba + 2(Po4)3 = 3 Ba3(Po4)2
Ga(HCO3)3 = Ga2O3 + CO2 + H2O =>
2 Ga(HCO3)3 = Ga2O3 + 6 CO2 + 3 H2O
CuSO4*5H2O + NH3 = CuSO4(NH3)H2O + H2O =>
CuSO4*5H2O + NH3 = CuSO4(NH3)H2O + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
