| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeCl3 + 3 Zn = 2 Fe + 3 ZnCl2
HClO4 + Cd = CdCl2O8 + H2 =>
2 HClO4 + Cd = CdCl2O8 + H2
AlCl3 + NH3 + H2O = NH4 + Al(OH)3 + NH3Cl =>
AlCl3 + 6 NH3 + 3 H2O = 3 NH4 + Al(OH)3 + 3 NH3Cl
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
HCl + O2 = Cl2O5 + H2O =>
2 HCl + 3 O2 = Cl2O5 + H2O
Mg(NO3)2 + H2O = MgOHNO3 + HNO3 =>
Mg(NO3)2 + H2O = MgOHNO3 + HNO3
Ag(NO3)2 = Ag + NO2 + O2 =>
Ag(NO3)2 = Ag + 2 NO2 + O2
Al(OH)3(s) + KOH(aq) = KAl(OH)4(awq) =>
Al(OH)3(s) + KOH(aq) = KAl(OH)4(awq)
C4H9OH + H2O = CO2 + H =>
C4H9OH + 7 H2O = 4 CO2 + 24 H
Fe2(CO3)3 + HClO = FeClO2 + CO2 + H2O =>
Fe2(CO3)3 + 2 HClO = 2 FeClO2 + 3 CO2 + H2O
NiCl2 + C4H8N2O2 = NiC4H8N2O2 + Cl2 =>
NiCl2 + C4H8N2O2 = NiC4H8N2O2 + Cl2
Cs + Mg = CsMg =>
Cs + Mg = CsMg
HO(CO)(CO)OH*2H2O = H{+} + [O(CO)(CO)O]{-2} + H2O =>
HO(CO)(CO)OH*2H2O = 2 H{+} + [O(CO)(CO)O]{-2} + 2 H2O
NH3 + NCl3 = NH4Cl + N2 =>
4 NH3 + NCl3 = 3 NH4Cl + N2
NaCl + K(SB(OH)6) = Na(SB(OH)6) + KCl =>
NaCl + K(SB(OH)6) = Na(SB(OH)6) + KCl
Me + S = Me2S =>
2 Me + S = Me2S
Al + Ba(OH)2 = Ba(AlO)2 + H2 =>
2 Al + Ba(OH)2 = Ba(AlO)2 + H2
Ca2Mg5Si8O22(OH)2 = MgSiO3 + CaMgSi2O6 + SiO2 + H2O =>
Ca2Mg5Si8O22(OH)2 = 3 MgSiO3 + 2 CaMgSi2O6 + SiO2 + H2O
CaCl2 + H2O + CO2 = CaCO3 + HCl =>
CaCl2 + H2O + CO2 = CaCO3 + 2 HCl
NaOH + NiSO4*6H2O = Na2SO4 + Ni(OH)2*6H2O =>
2 NaOH + NiSO4*6H2O = Na2SO4 + Ni(OH)2*6H2O
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
NH4Cl(heatingorcoolingreversible) = NH3 + HCl =>
NH4Cl(heatingorcoolingreversible) = NH3 + HCl
C14H12 + C5H6NBr3 + C2H4O2 = C9H8Br2O2 + C5H6N + H2O =>
2 C14H12 + 4 C5H6NBr3 + 13 C2H4O2 = 6 C9H8Br2O2 + 4 C5H6N + 14 H2O
FeO(s) + CO(g) = Fe(l) + CO2(g) =>
FeO(s) + CO(g) = Fe(l) + CO2(g)
KAl(OH)4NH4Cl = Al(OH)3KClNH3H2O =>
KAl(OH)4NH4Cl = Al(OH)3KClNH3H2O
C6H5COCH3 + S8 + HOC6H4NHCH3 = C6H5CH2CSNCH3C6H4OH + H2O =>
8 C6H5COCH3 + S8 + 8 HOC6H4NHCH3 = 8 C6H5CH2CSNCH3C6H4OH + 8 H2O
Fe{2+} + O + H2O = Fe(OH)3 + H{+} =>
2 Fe{2+} + O + 5 H2O = 2 Fe(OH)3 + 4 H{+}
HNO3 + FeCl2 + HCl = NO + FeCl3 + H2O =>
HNO3 + 3 FeCl2 + 3 HCl = NO + 3 FeCl3 + 2 H2O
FeF3 + Br = Fe + BrF =>
FeF3 + 3 Br = Fe + 3 BrF
Ca + Ni = Ca3Ni2 =>
3 Ca + 2 Ni = Ca3Ni2
FeSO2*5H2O = FeSO2 + H2O =>
FeSO2*5H2O = FeSO2 + 5 H2O
H3AsO3 + SnCl2 + HCl = As + SnCl4 + H2O =>
2 H3AsO3 + 3 SnCl2 + 6 HCl = 2 As + 3 SnCl4 + 6 H2O
Na2CO3*10H2O + C6H8O7 = Na2C6H8O7 + H2O + CO2 =>
9 Na2CO3*10H2O + 10 C6H8O7 = 9 Na2C6H8O7 + 94 H2O + 15 CO2
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2 =>
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2
C8H10O2N4 + O2 = CO2 + H2H + N2 =>
3 C8H10O2N4 + 21 O2 = 24 CO2 + 10 H2H + 6 N2
CH3CHO + KMnO4 + H2SO4 = CH3CHO2 + MnSO4 + K2SO4 + H2O =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO2 + 2 MnSO4 + K2SO4 + 3 H2O
CaCO3(s) + HNO3(aq) = CaNO3 + HCO3 =>
CaCO3(s) + HNO3(aq) = CaNO3 + HCO3
Ni2(SO4)3 + Zn = ZnSO4 + Ni =>
Ni2(SO4)3 + 3 Zn = 3 ZnSO4 + 2 Ni
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2 =>
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2
H2S + K2CrO7 + HCl = S + CrCl3 + KCl + H2O =>
9 H2S + 2 K2CrO7 + 10 HCl = 9 S + 2 CrCl3 + 4 KCl + 14 H2O
KMnO4 + SnCl2 + HCl = H2O + KCl + MnCl2 + SnCl4 =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 8 H2O + 2 KCl + 2 MnCl2 + 5 SnCl4
CuSO4 + HCI = Cu(CI)2 + H2SO4 =>
CuSO4 + 2 HCI = Cu(CI)2 + H2SO4
I2 + Ba = I2Ba =>
I2 + Ba = I2Ba
Sb3 + O2 = Sb4O6 =>
4 Sb3 + 9 O2 = 3 Sb4O6
Al(NO2)3 + CaCO3 = AlCa + CO3(NO2)3 =>
Al(NO2)3 + CaCO3 = AlCa + CO3(NO2)3
MgSiO3 + Ba(OH)2 = Mg(OH)2 + BaSiO3 =>
MgSiO3 + Ba(OH)2 = Mg(OH)2 + BaSiO3
Fe2O3 + SiO2 = Fe2Si2O7 =>
Fe2O3 + 2 SiO2 = Fe2Si2O7
P2O3(g) + O2(g) = P2O5(g) =>
P2O3(g) + O2(g) = P2O5(g)
CH3Br + Na + C2H5Br = NaBr + C3H8 =>
CH3Br + 2 Na + C2H5Br = 2 NaBr + C3H8
Ag(NO3)2 = Ag + NO2 + O2 =>
Ag(NO3)2 = Ag + 2 NO2 + O2
| 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 sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
