| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ba + 2 Co + N2 = Ba2Co2N2
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2 + O2 =>
2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2 + 4 O2
Ba + Co + N2 = Ba1Co2N2 =>
Ba + 2 Co + N2 = Ba1Co2N2
Fe(NH4)2(SO4)2 + H2O + H2C2O4 + K2C2O4 = K2[Fe2(C2O4)4]*H2O + SO4 + NH4 + H =>
2 Fe(NH4)2(SO4)2 + H2O + 3 H2C2O4 + K2C2O4 = K2[Fe2(C2O4)4]*H2O + 4 SO4 + 4 NH4 + 6 H
Ba + Co + N2 = BaCo2N2 =>
Ba + 2 Co + N2 = BaCo2N2
NF3 + AlCl3 = N2 + Cl2 + AlF3 =>
2 NF3 + 2 AlCl3 = N2 + 3 Cl2 + 2 AlF3
Ba + Co + N2 = BaCoN2 =>
Ba + Co + N2 = BaCoN2
KClO3 + C = KCl + CO2 =>
2 KClO3 + 3 C = 2 KCl + 3 CO2
CuCO3(s) + HCl = CuCl2 + CO2 + H2O =>
CuCO3(s) + 2 HCl = CuCl2 + CO2 + H2O
XNO2 + YOH + H2O = XNH2 + YOOH =>
XNO2 + 3 YOH + H2O = XNH2 + 3 YOOH
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
C3H6 + KMnO4 + H20 = C3H6(OH)2 + MnO2 + KOH =>
5 C3H6 + 10 KMnO4 + H20 = 5 C3H6(OH)2 + 10 MnO2 + 10 KOH
Ba + Co + N2 = BaCoN =>
2 Ba + 2 Co + N2 = 2 BaCoN
Fe(NH4)2(SO4)2 + H2O + H2C2O4 + K2C2O4 = K2[Fe2(C2O4)4]*H2O + SO4 + NH4 + H =>
2 Fe(NH4)2(SO4)2 + H2O + 3 H2C2O4 + K2C2O4 = K2[Fe2(C2O4)4]*H2O + 4 SO4 + 4 NH4 + 6 H
NaNO3 + MgCO3 = NaCO3 + MgNO3 =>
NaNO3 + MgCO3 = NaCO3 + MgNO3
(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH3 + H2O =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH3 + 2 H2O
SN + HNO3 = SNO2 + NO2 + H20 =>
10 SN + 20 HNO3 = 10 SNO2 + 20 NO2 + H20
PH3 + NO2 = H3PO4 + N2 =>
PH3 + 2 NO2 = H3PO4 + N2
C + O2 = CO =>
2 C + O2 = 2 CO
KOH + KIO2 + Cl2 = KIO4 + KCl + H2O =>
4 KOH + KIO2 + 2 Cl2 = KIO4 + 4 KCl + 2 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Co(NO3)2 + Na2S = CoS + NaNO3 =>
Co(NO3)2 + Na2S = CoS + 2 NaNO3
Al + Cl = AlCl2 =>
Al + 2 Cl = AlCl2
SO2 + CaCO3 = CO2 + CaSO3 =>
SO2 + CaCO3 = CO2 + CaSO3
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Na(s) + P4(s) = Na3P =>
12 Na(s) + P4(s) = 4 Na3P
Zn + HNO3 = Zn(NO3)2 + H2O + N2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 5 H2O + N2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
Ca + S = CaS =>
Ca + S = CaS
C + Br2 = CBr4 =>
C + 2 Br2 = CBr4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2S2O3 + HCl = NaCl + SO2S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2S + H2O
Al + Cl = AlCl2 =>
Al + 2 Cl = AlCl2
Zn + HNO3 = Zn(NO3)2 + H2O + N2 =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + 6 H2O + N2
C3H8 + H2O = H2 + CO2 =>
C3H8 + 6 H2O = 10 H2 + 3 CO2
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NaNO3 + BaSO4 = NaSO4 + BaNO3 =>
NaNO3 + BaSO4 = NaSO4 + BaNO3
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
BaCl2 + Pb(No3)2 = Ba(No3)2 + PbCl2 =>
BaCl2 + Pb(No3)2 = Ba(No3)2 + PbCl2
HCOOH + H2O = HCOO{-} + H3O{+} =>
HCOOH + H2O = HCOO{-} + H3O{+}
BaCl + H2SO4 = BaSO4 + HCl + H2 =>
2 BaCl + 2 H2SO4 = 2 BaSO4 + 2 HCl + H2
Cl2C6H3OH + NaOH = Cl2C6H3NaO + H2O =>
Cl2C6H3OH + NaOH = Cl2C6H3NaO + H2O
B + HNO3 + HF = HBF4 + NO2 + H2O =>
B + 3 HNO3 + 4 HF = HBF4 + 3 NO2 + 3 H2O
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/17/15
Équations équilibrées sur11/16/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
