| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 Nb + 5 S8 = 8 Nb2S5
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
Ca(OH)2 + H2O = CaO3H4 =>
Ca(OH)2 + H2O = CaO3H4
K2CrO7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
2 K2CrO7 + 18 KI + 14 H2SO4 = 11 K2SO4 + Cr2(SO4)3 + 9 I2 + 14 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C2H2(COOH)2 + Na2CO3 = C2H2(COONa)2 + CO2 + H2O =>
C2H2(COOH)2 + Na2CO3 = C2H2(COONa)2 + CO2 + H2O
Fe(NO3)3(aq) + H2S(aq) = FeS(s) + S(s) + HNO3 =>
2 Fe(NO3)3(aq) + 3 H2S(aq) = 2 FeS(s) + S(s) + 6 HNO3
F2S3 + O2 = F2O3 + SO2 =>
2 F2S3 + 9 O2 = 2 F2O3 + 6 SO2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
CH3OH + O2 = H2O(l) + CO2(g) =>
2 CH3OH + 3 O2 = 4 H2O(l) + 2 CO2(g)
CO2 + NaSO4 = NaCO2 + SO4 =>
CO2 + NaSO4 = NaCO2 + SO4
NaHCO3 + HC2H3O2 = NaH3O2 + H2C2CO3 =>
NaHCO3 + HC2H3O2 = NaH3O2 + H2C2CO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn2 + AgNO = ZnNO + Ag =>
Zn2 + 2 AgNO = 2 ZnNO + 2 Ag
(Cu(NH3)4)Cl2 + H2SO4 = CuSO4 + NH3 + HCl =>
(Cu(NH3)4)Cl2 + H2SO4 = CuSO4 + 4 NH3 + 2 HCl
LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH
Ag*{+} + Cu = Ag + Cu*2{+} =>
Ag*{+} + Cu = Ag + Cu*2{+}
CH3OH = HCOH + H2 =>
CH3OH = HCOH + H2
FeCl3 + K2S + H2O = KHS + Fe(OH)3 + KCl =>
FeCl3 + 3 K2S + 3 H2O = 3 KHS + Fe(OH)3 + 3 KCl
Cs(s) + NO3 = CsNO3 =>
Cs(s) + NO3 = CsNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba3(AsO4)2 + HNO3 = Ba(NO3)2 + H3AsO4 =>
Ba3(AsO4)2 + 6 HNO3 = 3 Ba(NO3)2 + 2 H3AsO4
HCl + Na2S2O3 = NaCl + SO2 + S + H2O =>
2 HCl + Na2S2O3 = 2 NaCl + SO2 + S + H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CsOH + CO2 = Cs2CO3 + H2O =>
2 CsOH + CO2 = Cs2CO3 + H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Li2CO3 + SeO2 + CuO = Li2Cu(SeO3)2 + CO2 =>
Li2CO3 + 2 SeO2 + CuO = Li2Cu(SeO3)2 + CO2
HI + Na2S2O3 = NaI + SO2 + S + H2O =>
2 HI + Na2S2O3 = 2 NaI + SO2 + S + H2O
Cu + CH3COOAg = Cu(CH3COO)Ag =>
Cu + CH3COOAg = Cu(CH3COO)Ag
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2[Zn(OH)4] + HCl = KCl + ZnOHCl + H2O =>
K2[Zn(OH)4] + 3 HCl = 2 KCl + ZnOHCl + 3 H2O
C7H6O5 + C3H8O = C10H12O5 + H2O =>
C7H6O5 + C3H8O = C10H12O5 + H2O
CuSO4*5H2O + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI + H2O =>
2 CuSO4*5H2O + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI + 10 H2O
H22H2O(g) = H2(g) + O2(g) =>
2 H22H2O(g) = 24 H2(g) + O2(g)
H2O + Na2CO3 + CuSO4 = Na2SO4 + CO2 + CuCO3Cu(OH)2 =>
H2O + 2 Na2CO3 + 2 CuSO4 = 2 Na2SO4 + CO2 + CuCO3Cu(OH)2
H2(CrO4) + Al(OH)3 = Al2(CrO4)3 + H2O =>
3 H2(CrO4) + 2 Al(OH)3 = Al2(CrO4)3 + 6 H2O
Al2O3SiO2 + H2SO4 = Al2(SO4)3 + H2O + SiO2 =>
Al2O3SiO2 + 3 H2SO4 = Al2(SO4)3 + 3 H2O + SiO2
Fe(SCN)6 + NaF = FeF6 + Na(SCN) =>
Fe(SCN)6 + 6 NaF = FeF6 + 6 Na(SCN)
AlH3 + NaNO3 = Al(NO3)3 + NaH =>
AlH3 + 3 NaNO3 = Al(NO3)3 + 3 NaH
CH3CH3CHOH + O2 = CO2 + H2O =>
2 CH3CH3CHOH + 9 O2 = 6 CO2 + 8 H2O
Al2O3(s) + HCl(ac) = AlCl3(ac) + H2O =>
Al2O3(s) + 6 HCl(ac) = 2 AlCl3(ac) + 3 H2O
Fe(OH)2Cl + HCl = FeOHCl2 + H2O =>
Fe(OH)2Cl + HCl = FeOHCl2 + H2O
Fe(OH)3 + CaSO4 = Fe2(SO4)3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaSO4 = Fe2(SO4)3 + 3 Ca(OH)2
Li2O + Ni2O3 = LiNiO2 =>
Li2O + Ni2O3 = 2 LiNiO2
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
ZnS + HNO3 = Zn(NO3)2 + H2 + S =>
ZnS + 2 HNO3 = Zn(NO3)2 + H2 + S
FeH2PO4 + C12H22O11 = C6H12 + H2O + FePO4 =>
12 FeH2PO4 + C12H22O11 = 2 C6H12 + 11 H2O + 12 FePO4
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + 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 51 52 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
