| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO4 + 2 NH4OH = Zn(OH)2 + (NH4)2SO4
Cl2 + Pb = PbCl2 =>
Cl2 + Pb = PbCl2
NaAsO2 + I2 + NaHCO3 = Na2HAsO4 + NaI + CO2 + H2O =>
NaAsO2 + I2 + 3 NaHCO3 = Na2HAsO4 + 2 NaI + 3 CO2 + H2O
NaHSO4Na(OH)2 = NaSO4NaOHH2O =>
NaHSO4Na(OH)2 = NaSO4NaOHH2O
C9H11N + H2 = C9H17N =>
C9H11N + 3 H2 = C9H17N
AgNO3 + K2FeCN6 = AgFeCN6 + K2NO3 =>
AgNO3 + K2FeCN6 = AgFeCN6 + K2NO3
CH4 + NCl2 = CCl4 + N + H =>
CH4 + 2 NCl2 = CCl4 + 2 N + 4 H
HI + K(MnO4) + H2(SO4) = I2 + Mn(SO4) + K2(SO4) + H2O =>
10 HI + 2 K(MnO4) + 3 H2(SO4) = 5 I2 + 2 Mn(SO4) + K2(SO4) + 8 H2O
C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
S2O8{2-} + H2O2 = SO4{2-} + O2 + H{+} =>
S2O8{2-} + H2O2 = 2 SO4{2-} + O2 + 2 H{+}
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
HF = H1F =>
HF = H1F
Mg + SO4 = MgSO4 =>
Mg + SO4 = MgSO4
CaSO4*2H2O + Mg = CaO + MgS + MgO + H2 =>
CaSO4*2H2O + 6 Mg = CaO + MgS + 5 MgO + 2 H2
K2Cr2O7 + KI + H2SO4 = I2 + Cr2(SO4)2 + K2SO4 + H2O =>
K2Cr2O7 + 8 KI + 7 H2SO4 = 4 I2 + Cr2(SO4)2 + 5 K2SO4 + 7 H2O
KClO3 + Zn = ZnO + KCl =>
KClO3 + 3 Zn = 3 ZnO + KCl
HCOOCH3 + Ba(OH)2 = CH3OH + (HCOO)2Ba =>
2 HCOOCH3 + Ba(OH)2 = 2 CH3OH + (HCOO)2Ba
PbNO3 + FeS = PbS + FeNO3 =>
PbNO3 + FeS = PbS + FeNO3
(Na2)2CO3 + HNO3 = (Na2)2(NO3)2 + H2CO3 =>
(Na2)2CO3 + 2 HNO3 = (Na2)2(NO3)2 + H2CO3
NaNO3 + PdS2 = Pd(NO3)4 + Na2S =>
4 NaNO3 + PdS2 = Pd(NO3)4 + 2 Na2S
NH4NO3 + Ca3(PO4)2 = (NH4)3PO4 + Ca(NO3)2 =>
6 NH4NO3 + Ca3(PO4)2 = 2(NH4)3PO4 + 3 Ca(NO3)2
NH4(NO)2 = N2 + H2O =>
2 NH4(NO)2 = 3 N2 + 4 H2O
IK + KMnO4 + H2SO4 = I2 + K2SO4 + MnSO4 + H2O =>
10 IK + 2 KMnO4 + 8 H2SO4 = 5 I2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
CH3COO + CuCl2 = (CH3COO)2Cu + Cl3 =>
6 CH3COO + 3 CuCl2 = 3(CH3COO)2Cu + 2 Cl3
Ca + HgSO4 = CaSO4 + Hg =>
Ca + HgSO4 = CaSO4 + Hg
Al2O3 + H2 = Al2H2 + O2 =>
2 Al2O3 + 2 H2 = 2 Al2H2 + 3 O2
KHSO3 = K2S + K2SO4 + H2O + SO2 =>
8 KHSO3 = K2S + 3 K2SO4 + 4 H2O + 4 SO2
CaCl2 + Si = SiCl3 + Ca =>
3 CaCl2 + 2 Si = 2 SiCl3 + 3 Ca
Cu2(OH)2CO3 + H2SO4 = CuSO4 + H2O + CO2 =>
Cu2(OH)2CO3 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2
(Cu(OH))2SO4 + NH4OH = [Cu(NH3)4]SO4 + [Cu(NH3)4](OH)2 + H2O =>
(Cu(OH))2SO4 + 8 NH4OH = [Cu(NH3)4]SO4 + [Cu(NH3)4](OH)2 + 8 H2O
FeSO4 + Na2O = Na2SO4 + FeO =>
FeSO4 + Na2O = Na2SO4 + FeO
C2H5Cl + CH3COOH = CH3COCl + C2H6 + HCl =>
3 C2H5Cl + CH3COOH = 2 CH3COCl + 2 C2H6 + HCl
Cl + PbO = PbClO =>
Cl + PbO = PbClO
KHCO3 + H2O = K2O + HHCO3 =>
2 KHCO3 + H2O = K2O + 2 HHCO3
Cl2 + Al2Br3 = Br2 + AlCl3 =>
6 Cl2 + 2 Al2Br3 = 3 Br2 + 4 AlCl3
LiF + BI3 = LiI + BF3 =>
3 LiF + BI3 = 3 LiI + BF3
Cd(NO3)2 + Na2S = Cd2S2 + Na(NO3) =>
2 Cd(NO3)2 + 2 Na2S = Cd2S2 + 4 Na(NO3)
HCl + NaCO3 = NaCl2 + CO2 + H2O =>
2 HCl + NaCO3 = NaCl2 + CO2 + H2O
Co3(PO4)2 + Mg(OH)2 = Mg3(PO4)2 + Co(OH)2 =>
Co3(PO4)2 + 3 Mg(OH)2 = Mg3(PO4)2 + 3 Co(OH)2
CH2(CH2)3CH2 + O2 = CO2 + H2O =>
2 CH2(CH2)3CH2 + 15 O2 = 10 CO2 + 10 H2O
NO2 + H20O = HNO3 + NO =>
39 NO2 + H20O = 20 HNO3 + 19 NO
Nitrogen + water = NH4NO2 =>
N2 + 2 H2O = NH4NO2
BaCl2 + Al(NO3)3 = AlCl3 + Ba(NO3)2 =>
3 BaCl2 + 2 Al(NO3)3 = 2 AlCl3 + 3 Ba(NO3)2
SrSO4 + H2O = H2SO4 + Sr(OH)2 =>
SrSO4 + 2 H2O = H2SO4 + Sr(OH)2
HBr + Cl = HCl + Br2 =>
2 HBr + 2 Cl = 2 HCl + Br2
CuSO4Zn = ZnSO4Cu =>
CuSO4Zn = ZnSO4Cu
C5H12 + O2 = CO2 + H2 =>
C5H12 + 5 O2 = 5 CO2 + 6 H2
K2S + NaNO3 = Na2S + KNO3 =>
K2S + 2 NaNO3 = Na2S + 2 KNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
