| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + H2 = 2 AlH + 3 O
AgNO3 + HNO3 = AgH + NO3NO3 =>
AgNO3 + HNO3 = AgH + NO3NO3
Cu(NH4)2(SO4)2 + NaOH = Cu(NH4)2(OH)2 + NaSO4 =>
Cu(NH4)2(SO4)2 + 2 NaOH = Cu(NH4)2(OH)2 + 2 NaSO4
CaF2 + SiO2 = SiF4 + CaSiO3 =>
2 CaF2 + 3 SiO2 = SiF4 + 2 CaSiO3
Cu(NH3)4Cl2 + H2S = CuS + NH4SH + NH4Cl =>
Cu(NH3)4Cl2 + 3 H2S = CuS + 2 NH4SH + 2 NH4Cl
NaCl2 + H2O = NaO + Cl2 + H2 =>
NaCl2 + H2O = NaO + Cl2 + H2
Na2CrO4 + H2O = CrO3 + NaOH =>
Na2CrO4 + H2O = CrO3 + 2 NaOH
HNO3 + Na2S = S + NaNO3 + NO + H2O =>
8 HNO3 + 3 Na2S = 3 S + 6 NaNO3 + 2 NO + 4 H2O
CH3CH(OH)COOH + Na2CO3 = CH3CH(OH)COONa + CO2 + H2O =>
2 CH3CH(OH)COOH + Na2CO3 = 2 CH3CH(OH)COONa + CO2 + H2O
Na2CO3 + KOH = NaOH + K2CO3 =>
Na2CO3 + 2 KOH = 2 NaOH + K2CO3
Ba(NO2)2 + H2O + KMnO4 = Ba(NO3)2 + KOH + MnO =>
5 Ba(NO2)2 + 2 H2O + 4 KMnO4 = 5 Ba(NO3)2 + 4 KOH + 4 MnO
C3H15N + O2 = CO2 + H2O + NO2 =>
4 C3H15N + 31 O2 = 12 CO2 + 30 H2O + 4 NO2
PbCr2O4 + NaOH = Na2Cr2O4 + Na2PbO2 + H2O =>
PbCr2O4 + 4 NaOH = Na2Cr2O4 + Na2PbO2 + 2 H2O
NaOH + TiO2 = Na4TiO4 + H2O =>
4 NaOH + TiO2 = Na4TiO4 + 2 H2O
CH3Cl = C + H2 + Cl =>
2 CH3Cl = 2 C + 3 H2 + 2 Cl
NaCl + Na2SO4 = Na + Cl2SO4 =>
2 NaCl + Na2SO4 = 4 Na + Cl2SO4
CaP + S = CaS + P =>
CaP + S = CaS + P
Co + H{+} = Co2{+} + H2 =>
4 Co + 2 H{+} = 2 Co2{+} + H2
H2CO3 + NaOH = NaCO3 + HOH2 =>
H2CO3 + NaOH = NaCO3 + HOH2
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO =>
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO
N2 + Cl2 + O2 + H2O = NH3ClO4 =>
2 N2 + 2 Cl2 + 5 O2 + 6 H2O = 4 NH3ClO4
Zn(NH2)2 = Zn3N2 + NH3 =>
3 Zn(NH2)2 = Zn3N2 + 4 NH3
propane + copper(ii)oxide = copper + carbondioxide + water =>
C3H8 + 10 CuO = 10 Cu + 3 CO2 + 4 H2O
CaF2 + SiO2 = SiF4 + CaSiO3 =>
2 CaF2 + 3 SiO2 = SiF4 + 2 CaSiO3
O2 + AlBr3 = BrO + Al =>
3 O2 + 2 AlBr3 = 6 BrO + 2 Al
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaC7H5O2 + NaOH = C6H6 + Na2CO3 =>
NaC7H5O2 + NaOH = C6H6 + Na2CO3
Na2S(aq) + Sr(NO3)2(aq) = NaNO3 + SrS =>
Na2S(aq) + Sr(NO3)2(aq) = 2 NaNO3 + SrS
FeO + HNO3 = Fe(NO3)3 + H2O + NO =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + 5 H2O + NO
Hf + NiO = HfO2 + Ni =>
Hf + 2 NiO = HfO2 + 2 Ni
P4O6 + NaOH = NaPO2 + H2O =>
P4O6 + 4 NaOH = 4 NaPO2 + 2 H2O
PbSO4 + CH3COOH = Pb(C2H3O2)2 + H2SO4 =>
PbSO4 + 2 CH3COOH = Pb(C2H3O2)2 + H2SO4
H2SO4 + Cl2 = HClO + SO2 =>
H2SO4 + Cl2 = 2 HClO + SO2
AgOH + Li2SO4 = Ag2SO4 + LiOH =>
2 AgOH + Li2SO4 = Ag2SO4 + 2 LiOH
NaBr + CaF{+2} = NaF + CaBr{+2} =>
NaBr + CaF{+2} = NaF + CaBr{+2}
H2SO4 + Cl2 = HOCl + SO2 =>
H2SO4 + Cl2 = 2 HOCl + SO2
AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3
CH3CHOHCH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 CH3CHOHCH3 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 12 MnSO4 + 6 K2SO4 + 28 H2O
Ac + O = Ac2O =>
2 Ac + O = Ac2O
Fe + S(heat) = FeS =>
Fe + S(heat) = FeS
P2O5 + HCl = POCl3 + HPO3 =>
2 P2O5 + 3 HCl = POCl3 + 3 HPO3
LiMnO2 + O2 = LiMn2O4 + Li2MnO3 =>
6 LiMnO2 + O2 = 2 LiMn2O4 + 2 Li2MnO3
H2SO4 + KHCO3 = K2SO4 + CO2 + H2O =>
H2SO4 + 2 KHCO3 = K2SO4 + 2 CO2 + 2 H2O
H2PO4 + NH3 = NPO4 + H =>
H2PO4 + NH3 = NPO4 + 5 H
Cl2 + As + H2O = H2AsO4 + HCl =>
3 Cl2 + As + 4 H2O = H2AsO4 + 6 HCl
B(OH)3 + HF = BF3 + H2O =>
B(OH)3 + 3 HF = BF3 + 3 H2O
Cr2O3 + Na = NaCr2O3 =>
Cr2O3 + Na = NaCr2O3
MnO2Fe = FeO2Mn =>
MnO2Fe = FeO2Mn
N + O2 = N2O4 =>
2 N + 2 O2 = N2O4
CaC2O4 = CO2 + Ca =>
CaC2O4 = 2 CO2 + Ca
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
