| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C2H5OH + 8 Cu(OH)2 = 2 C3H5OOH + 4 Cu2O + 11 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Ca(OCl)2 + H2O = HOCl + Ca(OH)2 =>
Ca(OCl)2 + 2 H2O = 2 HOCl + Ca(OH)2
Ca(OCl)2 + H2O = HOCl + CaO =>
Ca(OCl)2 + H2O = 2 HOCl + CaO
I2 + HCl = I2Cl + H =>
I2 + HCl = I2Cl + H
K2Cr2O7 + C3H8O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
7 K2Cr2O7 + 3 C3H8O3 + 28 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 9 CO2 + 40 H2O
Co(OH)2 + NH4OH = (Co(NH3)4)(OH)2 + H2O =>
Co(OH)2 + 4 NH4OH = (Co(NH3)4)(OH)2 + 4 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Cu2(OH)2 = Cu2O + H2O =>
Cu2(OH)2 = Cu2O + H2O
Ba(OH)2 + Br2 = BaBr2 + BaBrO3 + H2O =>
6 Ba(OH)2 + 5 Br2 = 4 BaBr2 + 2 BaBrO3 + 6 H2O
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CuS + Na = Cu + Na2S =>
CuS + 2 Na = Cu + Na2S
Li2CO3 + H3BO3 = Li2B4O7 + CO2 + H2O =>
Li2CO3 + 4 H3BO3 = Li2B4O7 + CO2 + 6 H2O
AgNO3(aq) + NaSO4(aq) = AgSO4(s) + NaNO3(aq) =>
AgNO3(aq) + NaSO4(aq) = AgSO4(s) + NaNO3(aq)
CO2 + H2O = C7H8O2 + O2 =>
7 CO2 + 4 H2O = C7H8O2 + 8 O2
Al + H{+} = Al3{+} + H2 =>
6 Al + 2 H{+} = 2 Al3{+} + H2
Al(OH)3 + CaSO4 = Al2(SO4)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaSO4 = Al2(SO4)3 + 3 Ca(OH)2
ZnCl2 + Cu(OH)2 = Zn(OH)2 + Cu + Cl2 =>
ZnCl2 + Cu(OH)2 = Zn(OH)2 + Cu + Cl2
NiSO4 + NaOH = Na2SO4 + Ni(OH)2 =>
NiSO4 + 2 NaOH = Na2SO4 + Ni(OH)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca(OCl)2 + H2O = HClO + Ca(OH)2 =>
Ca(OCl)2 + 2 H2O = 2 HClO + Ca(OH)2
CH2CHCl + O2 = H2O + CO2 + HCl =>
2 CH2CHCl + 5 O2 = 2 H2O + 4 CO2 + 2 HCl
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
CUS = CU + S =>
CUS = CU + S
K3[Fe(CN)6] + Na2S + KOH = K4[Fe(CN)6] + S + NaOH =>
2 K3[Fe(CN)6] + Na2S + 2 KOH = 2 K4[Fe(CN)6] + S + 2 NaOH
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2SeO3 + Na2S2O3 = SeS2 + Na2SO4 + H2O =>
H2SeO3 + 2 Na2S2O3 = SeS2 + 2 Na2SO4 + H2O
MgSO4(H2O)7 + NaHCO3 = Mg(OH)2(MgCO3)4 + Na2SO4 + CO2 + H2O =>
5 MgSO4(H2O)7 + 10 NaHCO3 = Mg(OH)2(MgCO3)4 + 5 Na2SO4 + 6 CO2 + 39 H2O
NaNO3 + H2SO4 + Cu = CuSO4 + NO2 + NaSO2 + H2O =>
NaNO3 + 3 H2SO4 + 2 Cu = 2 CuSO4 + NO2 + NaSO2 + 3 H2O
KMnO4 + HCl = Cl2Mn + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 Cl2Mn + 5 Cl2 + 2 KCl + 8 H2O
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
FeCl3*6H2O + NH4SCN = Fe(SCN)3 + NH4Cl + H2O =>
FeCl3*6H2O + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
ClO + H2O = OH + HCl =>
ClO + 2 H2O = 3 OH + HCl
NiSO4 + C2H8N2 = [Ni(C2H8N2)]SO4 =>
NiSO4 + C2H8N2 = [Ni(C2H8N2)]SO4
CuCl + H2O = CuCl*H2O =>
CuCl + H2O = CuCl*H2O
ClOKI = ClIKO =>
ClOKI = ClIKO
CH3CH(OH)CH3 + KMnO4 + HCl = CH3COCH3 + KCl + MnCl2 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 6 HCl = 5 CH3COCH3 + 2 KCl + 2 MnCl2 + 8 H2O
NaBrO + H2O = HBrO + NaOH =>
NaBrO + H2O = HBrO + NaOH
Sr(NO3)2 + K2S = K2(NO3)2 + SrS =>
Sr(NO3)2 + K2S = K2(NO3)2 + SrS
SO4{-2} + H{+} + e = S + H2O =>
SO4{-2} + 8 H{+} + 6e = S + 4 H2O
C12H22O11(s) + H2O(g) = CH3CH2OH + CO2 =>
C12H22O11(s) + H2O(g) = 4 CH3CH2OH + 4 CO2
TiO(NO3)2 + H2NCHCH2CONH2COOH = TiO2 + CO2 + H2O + N2 =>
9 TiO(NO3)2 + 5 H2NCHCH2CONH2COOH = 9 TiO2 + 20 CO2 + 20 H2O + 14 N2
CH3CH2COH + K2Cr2O7 = CH3COOH + Cr + K =>
14 CH3CH2COH + 4 K2Cr2O7 = 21 CH3COOH + 8 Cr + 8 K
PBO2 + Al = Al2O3 + PB =>
3 PBO2 + 4 Al = 2 Al2O3 + 3 PB
Fe2(SO4)3 + NaI = FeI3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaI = 2 FeI3 + 3 Na2SO4
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
| 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 sur01/11/25
Équations équilibrées sur02/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
