| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnO2 + 4 HCl = SnCl4 + 2 H2O
Cl2 + CoO = CoCl2 + O2 =>
2 Cl2 + 2 CoO = 2 CoCl2 + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H2C2O(aq)4 + KOH(aq) = H2OH + C2O4K =>
H2C2O(aq)4 + KOH(aq) = H2OH + C2O4K
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
aluminumhydroxide + sulfuricacid = aluminumsulfate + water =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al(HCO3)3 + Ba(NO3)2 = Al(NO3)3 + Ba(HCO3)2 =>
2 Al(HCO3)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 Ba(HCO3)2
(CH3)3N + H3O = (CH3)3NH + H2O =>
(CH3)3N + H3O = (CH3)3NH + H2O
ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cr2O7 + H2S + H3O{+} = Cr{+}3 + S + H2O =>
Cr2O7 + 6 H2S + 2 H3O{+} = 2 Cr{+}3 + 6 S + 9 H2O
NaNO2 + H2SO4 = Na2SO4 + H2O + O2 + NO =>
4 NaNO2 + 2 H2SO4 = 2 Na2SO4 + 2 H2O + O2 + 4 NO
C2{2-} + H2O = OH{-} + C2H2 =>
C2{2-} + 2 H2O = 2 OH{-} + C2H2
SeOF2 + NaOH = Na2SeO3 + NaF + H2O =>
SeOF2 + 4 NaOH = Na2SeO3 + 2 NaF + 2 H2O
TiO2 = Ti + O2 =>
TiO2 = Ti + O2
Cr + H2SO4 = Cr2(SO4)3 + S + H2O =>
2 Cr + 4 H2SO4 = Cr2(SO4)3 + S + 4 H2O
CoO + V2O5 + CaCO3 = CaCoV2O7 + CO2 =>
CoO + V2O5 + CaCO3 = CaCoV2O7 + CO2
Al2O3 + H2O + NaOH = Na[Al(OH)6] + H2 =>
Al2O3 + 7 H2O + 2 NaOH = 2 Na[Al(OH)6] + 2 H2
KMnO4 + H2SO4 + Zn = H2O + KSO4 + MnSO4 + ZnO3 =>
3 KMnO4 + 6 H2SO4 + 2 Zn = 6 H2O + 3 KSO4 + 3 MnSO4 + 2 ZnO3
NO2 + KOH = KNO3 + H2 =>
2 NO2 + 2 KOH = 2 KNO3 + H2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Y + As3 = YAs =>
3 Y + As3 = 3 YAs
CuCl2 + AgNO3 = AgCl + Cu(NO3)2 =>
CuCl2 + 2 AgNO3 = 2 AgCl + Cu(NO3)2
Sb(OH)3 + Ba(OH)2 = Ba3(SbO3)2 + H2O =>
2 Sb(OH)3 + 3 Ba(OH)2 = Ba3(SbO3)2 + 6 H2O
Cu(NO3)2 + NH4OH + NaOH = Cu(NH3)4(OH)2 + NaNO3 + H2O =>
Cu(NO3)2 + 4 NH4OH + 2 NaOH = Cu(NH3)4(OH)2 + 2 NaNO3 + 4 H2O
KCl + SrF2 = KSr + ClF2 =>
KCl + SrF2 = KSr + ClF2
H2SO4 + NaBr + NaBrO3 = Na2(SO4)3 + H2O + Br2 =>
3 H2SO4 + NaBr + NaBrO3 = Na2(SO4)3 + 3 H2O + Br2
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
LiHCO3 + KOH = H2O + K2CO3 + Li2CO3 =>
2 LiHCO3 + 2 KOH = 2 H2O + K2CO3 + Li2CO3
FeO + H2O + CO2 = Fe3O4 + CH4 =>
12 FeO + 2 H2O + CO2 = 4 Fe3O4 + CH4
Zn69 + H2SO69 = Zn(SO69)69 + H69 =>
Zn69 + 4761 H2SO69 = 69 Zn(SO69)69 + 138 H69
Cu(OH)2 + MgSO4 = Mg(OH)2 + CuSO4 =>
Cu(OH)2 + MgSO4 = Mg(OH)2 + CuSO4
Cl{-} + Cr2O7{-2} + H{+} = Cl2 + Cr3{+} + H2O =>
34 Cl{-} + 3 Cr2O7{-2} + 42 H{+} = 17 Cl2 + 2 Cr3{+} + 21 H2O
SnO2 + LiOH = Li4SnO4 + H2O =>
SnO2 + 4 LiOH = Li4SnO4 + 2 H2O
FeCl3(aq) + NH4OH(aq) = Fe(OH)3 + NH4Cl =>
FeCl3(aq) + 3 NH4OH(aq) = Fe(OH)3 + 3 NH4Cl
NO2 + Br = NO + BrO3 =>
3 NO2 + Br = 3 NO + BrO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C16H130N13 + O2 = CO2 + H2O + N2 =>
2 C16H130N13 + 97 O2 = 32 CO2 + 130 H2O + 13 N2
C6H3N3O9 = CO + CO2 + N2 + H2O =>
2 C6H3N3O9 = 9 CO + 3 CO2 + 3 N2 + 3 H2O
H2O2 + NH3 = H2O + N2 =>
3 H2O2 + 2 NH3 = 6 H2O + N2
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2 =>
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2
Mg(NO3)2 + LiF = MgF2 + LiNO3 =>
Mg(NO3)2 + 2 LiF = MgF2 + 2 LiNO3
Al(OH)3 + CaCo3 = Al2(Co3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCo3 = Al2(Co3)3 + 3 Ca(OH)2
C2H2 + AgNH2 = C2HAg + NH3 =>
C2H2 + AgNH2 = C2HAg + NH3
Sn(OH)2 + Al(OH)3 = Al[Sn(OH)5] =>
Sn(OH)2 + Al(OH)3 = Al[Sn(OH)5]
K2S + HNO3 = KNO3 + H2S =>
K2S + 2 HNO3 = 2 KNO3 + H2S
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 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 sur01/15/25
Équations équilibrées sur02/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
