| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NHH3 + 3 O2 = 2 NO + 4 H2O
NaHCO3 + H3PO4 = NaPO3 + H2O + CO2 =>
NaHCO3 + H3PO4 = NaPO3 + 2 H2O + CO2
SO3 + CrO4 + H2O = SO4 + Cr*OH =>
7 SO3 + 2 CrO4 + H2O = 7 SO4 + 2 Cr*OH
Si2H2H3 + O2 = SiO2 + H2O =>
4 Si2H2H3 + 13 O2 = 8 SiO2 + 10 H2O
CaC2O2 + O2 = CaC2O3 =>
2 CaC2O2 + O2 = 2 CaC2O3
NaCe = Na + Ce2 =>
2 NaCe = 2 Na + Ce2
H3PO3 + KMnO4 + HCl = H3PO4 + MnCl2 + KCl + H2O =>
5 H3PO3 + 2 KMnO4 + 6 HCl = 5 H3PO4 + 2 MnCl2 + 2 KCl + 3 H2O
Ag2S + Zn + H2O = Ag + H2S + Zn(OH)2 =>
Ag2S + Zn + 2 H2O = 2 Ag + H2S + Zn(OH)2
Al(s) + HgCl(aq) = AlCl + Hg =>
Al(s) + HgCl(aq) = AlCl + Hg
KBr + Al(NO4)2 = K(NO4)2 + AlBr =>
KBr + Al(NO4)2 = K(NO4)2 + AlBr
C3H7Br + NH3 = C3H7NH2 + HBr =>
C3H7Br + NH3 = C3H7NH2 + HBr
C5H9NO + O2 = CO2 + H2O + HNO3 =>
C5H9NO + 8 O2 = 5 CO2 + 4 H2O + HNO3
NaHSO4 + NH4Cl = NaCl + NH3 + H2SO4 =>
NaHSO4 + NH4Cl = NaCl + NH3 + H2SO4
Si + Cl2 = SiCl2 =>
Si + Cl2 = SiCl2
CO2 + N2 = C + N2O =>
CO2 + 2 N2 = C + 2 N2O
H2SO4 + FS = H2S + FSO4 =>
H2SO4 + FS = H2S + FSO4
KMnO4 + H2C2O4 + HCl = MnCl2 + CO2 + KCl + H2O =>
2 KMnO4 + 5 H2C2O4 + 6 HCl = 2 MnCl2 + 10 CO2 + 2 KCl + 8 H2O
Na2FeO4 + H2SO4 = H2O + O2 + Fe2(SO4)3 + Na2SO4 =>
4 Na2FeO4 + 10 H2SO4 = 10 H2O + 3 O2 + 2 Fe2(SO4)3 + 4 Na2SO4
BaOH + H2SO4 = BaSO4 + H3O =>
BaOH + H2SO4 = BaSO4 + H3O
Ca + H2No3 = Ca(No3)2 + H2 =>
Ca + 2 H2No3 = Ca(No3)2 + 2 H2
CaCO3 + Al2O3 = Ca3Al2O6 + CO2 =>
3 CaCO3 + Al2O3 = Ca3Al2O6 + 3 CO2
Na2C2O4 + Ba(NO3)2 = Ba2(C2O4)2 + NaNO3 =>
2 Na2C2O4 + 2 Ba(NO3)2 = Ba2(C2O4)2 + 4 NaNO3
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
Ca2SO4 = Ca + SO4 =>
Ca2SO4 = 2 Ca + SO4
HCl + I2 = HI2 + Cl2 =>
2 HCl + 2 I2 = 2 HI2 + Cl2
Y(HO)3 + H2SO4 = Y2(SO4)3 + H2O =>
2 Y(HO)3 + 3 H2SO4 = Y2(SO4)3 + 6 H2O
Na + H2O = NaO + NaH2 =>
2 Na + H2O = NaO + NaH2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Al2(CO3)3 + HOH = Al(OH)3 + H2CO3 =>
Al2(CO3)3 + 6 HOH = 2 Al(OH)3 + 3 H2CO3
KOH + ZnO = K2ZnO2 + H2O =>
2 KOH + ZnO = K2ZnO2 + H2O
KMnO4 + H2SO4 + K2C2O4 = CO2 + KSO4 + KMnO2 + H2O =>
KMnO4 + 2 H2SO4 + K2C2O4 = 2 CO2 + 2 KSO4 + KMnO2 + 2 H2O
C10H10O4 + C5H9NO2 = C20H28N2O8 =>
C10H10O4 + 2 C5H9NO2 = C20H28N2O8
CaCO2 + HCl = H2O + CO2 + CaCl2 + C =>
2 CaCO2 + 4 HCl = 2 H2O + CO2 + 2 CaCl2 + C
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
SiCl4 + NaF = NaCl + SiF4 =>
SiCl4 + 4 NaF = 4 NaCl + SiF4
NH3 + AgNO3 = AgNH3 + NO3 =>
NH3 + AgNO3 = AgNH3 + NO3
CaO + Cu(NO3)2 = CuO + Ca(NO3)2 =>
CaO + Cu(NO3)2 = CuO + Ca(NO3)2
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
C8H14SNO + O2 = CO2 + H2O + SO2 + N2 =>
2 C8H14SNO + 24 O2 = 16 CO2 + 14 H2O + 2 SO2 + N2
C5H12O + O2 = CO2 + H2O6 =>
2 C5H12O + 45 O2 = 10 CO2 + 12 H2O6
Mn + O = Mn2O7 =>
2 Mn + 7 O = Mn2O7
SrBr2 + Al(MnO4)3 = AlBr3 + Sr(MnO4)2 =>
3 SrBr2 + 2 Al(MnO4)3 = 2 AlBr3 + 3 Sr(MnO4)2
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
Fe2 + NH4OH = Fe(OH)2 + NH4 =>
Fe2 + 4 NH4OH = 2 Fe(OH)2 + 4 NH4
CoBr2 + H2O2 + HBr = CoBr3 + H2O =>
2 CoBr2 + H2O2 + 2 HBr = 2 CoBr3 + 2 H2O
SBr4 + KOH = K2SO3 + KBr + H2O =>
SBr4 + 6 KOH = K2SO3 + 4 KBr + 3 H2O
KCO3(l) + CuSO4(l) = KSO4(l) + CuCO3(s) =>
KCO3(l) + CuSO4(l) = KSO4(l) + CuCO3(s)
SrBr2 + AgCl = SrCl + AgBr2 =>
SrBr2 + AgCl = SrCl + AgBr2
NaOH + Br2 = NaBrO3 + NaBr + H2O =>
6 NaOH + 3 Br2 = NaBrO3 + 5 NaBr + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
