| Équations équilibrées la veille |
2 SrCl2 + K2Cr2O7 + 6 H2SO4 = 2 Sr(HSO4)2 + 2 KHSO4 + 3 H2O + 2 CrO2Cl2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Na3 + PhO = Ph3 + Na2O =>
2 Na3 + 3 PhO = Ph3 + 3 Na2O
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
KIAgNO3* = AgIKNO3 =>
KIAgNO3* = AgIKNO3
CH4O + C1H22O11 = C3H8O2 + H2O =>
2 CH4O + C1H22O11 = C3H8O2 + 11 H2O
CaCl2K(CO3)2 = Ca(CO3)2KCl2 =>
CaCl2K(CO3)2 = Ca(CO3)2KCl2
C6H11NO + O2 = CO2 + H2O + N2 =>
4 C6H11NO + 33 O2 = 24 CO2 + 22 H2O + 2 N2
Cl2 + Na2CO3 + H2O = NaHCO3 + NaCl + Cl2O =>
2 Cl2 + 2 Na2CO3 + H2O = 2 NaHCO3 + 2 NaCl + Cl2O
Fe2(SO4)3 + NIO = NISO4 + Fe2O3 =>
Fe2(SO4)3 + 3 NIO = 3 NISO4 + Fe2O3
Na2O + H3PO2 = H2O + Na3PO2 =>
3 Na2O + 2 H3PO2 = 3 H2O + 2 Na3PO2
N2O3 + Cl2O = N2O4Cl2 =>
N2O3 + Cl2O = N2O4Cl2
AgC2H3O2 + AlCl3 = AgCl + Al(C2H3O2)3 =>
3 AgC2H3O2 + AlCl3 = 3 AgCl + Al(C2H3O2)3
HC3H5O3 + OH = C3H4O3 + H2O =>
HC3H5O3 + 2 OH = C3H4O3 + 2 H2O
H2SO4 + AgCl + Ag2Cr2O7 = Cr2(SO4) + Ag2SO4 + Cl2 + H2O =>
7 H2SO4 + 10 AgCl + Ag2Cr2O7 = Cr2(SO4) + 6 Ag2SO4 + 5 Cl2 + 7 H2O
C5H6O5 + KOH + CH3OH = C6H7O5K + H2O =>
C5H6O5 + KOH + CH3OH = C6H7O5K + 2 H2O
CI = C2I2 =>
2 CI = C2I2
Al + NaOH = NaAlO2 + H2 + Na =>
Al + 2 NaOH = NaAlO2 + H2 + Na
NaBr + Ca(NO3)2 = CaBr2 + NaNO3 =>
2 NaBr + Ca(NO3)2 = CaBr2 + 2 NaNO3
HCl + NaCo3 = NaCl + Co2 + H2 =>
2 HCl + 2 NaCo3 = 2 NaCl + 3 Co2 + H2
PO4 + H2O = H3PO3 + OH =>
PO4 + 4 H2O = H3PO3 + 5 OH
Au + HCl + NO3 = AuCl4 + H2O + NO =>
Au + 4 HCl + NO3 = AuCl4 + 2 H2O + NO
Hg2 + NO4 + KI = HgI + K4NO4 =>
2 Hg2 + NO4 + 4 KI = 4 HgI + K4NO4
H2O + SO2 + NH4VO3 + H2SO4 = (NH4)V(SO4)2*12H2O =>
11 H2O + SO2 + NH4VO3 + H2SO4 = (NH4)V(SO4)2*12H2O
HI + Fe = FeI + H =>
HI + Fe = FeI + H
Fe(III) + Cl2 = Fe(III)Cl3 =>
2 Fe(III) + 3 Cl2 = 2 Fe(III)Cl3
NiCoO2 + H2 = NiCo + H2O =>
NiCoO2 + 2 H2 = NiCo + 2 H2O
NaClO + FeSO4 + KOH = K2FeO4 + NaCl + K2SO4 + H2O =>
2 NaClO + FeSO4 + 4 KOH = K2FeO4 + 2 NaCl + K2SO4 + 2 H2O
NaOH + H2O = NaOH2 + (OH) =>
NaOH + H2O = NaOH2 + (OH)
Cu2O + HCl = CuCl + H2O =>
Cu2O + 2 HCl = 2 CuCl + H2O
O = O65 =>
65 O = O65
Cu + H2{+} = Cu{+2} + H2 =>
Cu + 2 H2{+} = Cu{+2} + 2 H2
MgSO4NaOH = Mg(OH)NaSO4 =>
MgSO4NaOH = Mg(OH)NaSO4
Cu3C = Cu + C =>
Cu3C = 3 Cu + C
Fe2O3 + H2O = FeO3H3 =>
Fe2O3 + 3 H2O = 2 FeO3H3
CH3CH3CH3COH + NaOH + I2 = CH3CH3CH3COONa + H2O + NaI =>
CH3CH3CH3COH + 3 NaOH + I2 = CH3CH3CH3COONa + 2 H2O + 2 NaI
HNO2 + KOH(aq) = KNO2 + H2O(l) =>
HNO2 + KOH(aq) = KNO2 + H2O(l)
NaMnO4 + HCl + H2S = NaCl + MnCl2 + S + H2O =>
2 NaMnO4 + 6 HCl + 5 H2S = 2 NaCl + 2 MnCl2 + 5 S + 8 H2O
MnO + SO3 = MnSO4 =>
MnO + SO3 = MnSO4
Ni20 + S02 = NiS =>
Ni20 + 10 S02 = 20 NiS
CaCO3(s) = CaOCO2 =>
CaCO3(s) = CaOCO2
CuO + Cd = CdO + Cu =>
CuO + Cd = CdO + Cu
Al(OH)3 + C = Al2O + H2O + CO2 =>
2 Al(OH)3 + C = Al2O + 3 H2O + CO2
HNO3 + K2SO3 = K2SO4 + NO2 + H2O =>
2 HNO3 + K2SO3 = K2SO4 + 2 NO2 + H2O
NaClO + H2O + S = Cl2 + Na2SO4 + NaOH =>
6 NaClO + 2 H2O + S = 3 Cl2 + Na2SO4 + 4 NaOH
FeS + Cl = FeCl + SCl =>
FeS + 2 Cl = FeCl + SCl
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
HNO3 + C31H64 = N2 + CO2 + H2O =>
188 HNO3 + 5 C31H64 = 94 N2 + 155 CO2 + 254 H2O
CaCl2*4H2O + H2SO4 = CaSO4 + HCl + H2O =>
CaCl2*4H2O + H2SO4 = CaSO4 + 2 HCl + 4 H2O
Cs + F = CsF4 =>
Cs + 4 F = CsF4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
