| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 NaOH = Fe((OH)3) + 3 NaCl
Ce + Ir + Ga = CeIr3Ga2 =>
Ce + 3 Ir + 2 Ga = CeIr3Ga2
AgNO3 + NH3 = AgNH2 + HNO3 =>
AgNO3 + NH3 = AgNH2 + HNO3
AlCl3 + Fe = FeCl3 + Al =>
AlCl3 + Fe = FeCl3 + Al
Ca3(PO4)2 + C = CO + Ca3P2 =>
Ca3(PO4)2 + 8 C = 8 CO + Ca3P2
Na + HNO3 = NaH(NO3) =>
Na + HNO3 = NaH(NO3)
N2 + Na2O + K2O = KNO3 + NaN3 =>
16 N2 + 5 Na2O + K2O = 2 KNO3 + 10 NaN3
Ca(C2H3O2)2 + KOH = K(C2H3O2) + Ca(OH)2 =>
Ca(C2H3O2)2 + 2 KOH = 2 K(C2H3O2) + Ca(OH)2
Na(s) + SO3(g) = Na2SO3(aq) =>
2 Na(s) + SO3(g) = Na2SO3(aq)
MnCl2 + Na2CO3 = Mn2CO3 + NaCl2 =>
2 MnCl2 + Na2CO3 = Mn2CO3 + 2 NaCl2
N2H4 = N2 + NH3 =>
3 N2H4 = N2 + 4 NH3
Cu3Cl2*2H2O + Zn = Zn3Cl + Cu + H2O =>
Cu3Cl2*2H2O + 6 Zn = 2 Zn3Cl + 3 Cu + 2 H2O
Na + Mg(Cl)2 = NaCl + Mg =>
2 Na + Mg(Cl)2 = 2 NaCl + Mg
NiCl2*H2O = NiCl2 + H2O =>
NiCl2*H2O = NiCl2 + H2O
C3H8NO5P + NH3 = C3H11N2O5P =>
C3H8NO5P + NH3 = C3H11N2O5P
Cl + O2 = (ClO2) =>
Cl + O2 = (ClO2)
SrCl + Al2(SO4)3 = ClAl + Sr2(SO4)3 =>
2 SrCl + Al2(SO4)3 = 2 ClAl + Sr2(SO4)3
MnO4{-} + Sn + H{+} = Mn{2+} + Sn{2+} + H2O =>
2 MnO4{-} + 5 Sn + 16 H{+} = 2 Mn{2+} + 5 Sn{2+} + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(NaOH) + FeCl3 = Fe(OH)3 + NaCl =>
3(NaOH) + FeCl3 = Fe(OH)3 + 3 NaCl
HC2H3O2 + K2CO3 = H2O + CO2 + K2C2H3O2 =>
9 HC2H3O2 + 8 K2CO3 = 6 H2O + 10 CO2 + 8 K2C2H3O2
Fe2O + O2 = Fe2O3 =>
Fe2O + O2 = Fe2O3
FeCO3 + H2SO4 = Fe2(SO4)3 + S + CO2 + H2O =>
6 FeCO3 + 10 H2SO4 = 3 Fe2(SO4)3 + S + 6 CO2 + 10 H2O
H3PO4 + C3H6O3 = H3O3 + PH6 + O4C3 =>
H3PO4 + C3H6O3 = H3O3 + PH6 + O4C3
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
NO3NH4 = NO3 + NH4 =>
NO3NH4 = NO3 + NH4
CaO + SO = CaS + CaSO3 =>
3 CaO + 3 SO = CaS + 2 CaSO3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
N2H6SO4 + K2[PdCl4] = Pd + H2SO4 + KCl + N2 + HCl =>
N2H6SO4 + 2 K2[PdCl4] = 2 Pd + H2SO4 + 4 KCl + N2 + 4 HCl
CH4H9Br + NaOH = NaBr + CH4H9(OH) =>
CH4H9Br + NaOH = NaBr + CH4H9(OH)
Zn + NaOH + H2O = Na2Zn(OH)04 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)04 + H2
AlCl3 + H2O = AlCl3OH + H =>
AlCl3 + H2O = AlCl3OH + H
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
ZnO + N2 = Zn + N2O =>
ZnO + N2 = Zn + N2O
C6H5CHO + H2O = CO2 + H2 =>
C6H5CHO + 13 H2O = 7 CO2 + 16 H2
CH3CH2CH2COH + K2Cr2O7 + H2SO4 = CH3CH2CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CH2COH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
KMnO4 + Cr2(SO4)3 + KOH = K2CrO4 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 5 Cr2(SO4)3 + 32 KOH = 10 K2CrO4 + 9 K2SO4 + 6 MnSO4 + 16 H2O
K2CrO7 + SNCl2 + HCl = CrCl3 + SNCl4 + KOH + H2O =>
2 K2CrO7 + 9 SNCl2 + 24 HCl = 2 CrCl3 + 9 SNCl4 + 4 KOH + 10 H2O
KCl + (NH4)(NO3) = KNO3 + NH4Cl =>
KCl + (NH4)(NO3) = KNO3 + NH4Cl
O + C7H16 = CO2 + H2O =>
22 O + C7H16 = 7 CO2 + 8 H2O
K3[Cr(OH)6] = Cr(OH)3 + KOH =>
K3[Cr(OH)6] = Cr(OH)3 + 3 KOH
PBr5 + KOH = KBr + P(OH)5 =>
PBr5 + 5 KOH = 5 KBr + P(OH)5
CH4NO3 = CO2 + N2 + H2O + H2 =>
2 CH4NO3 = 2 CO2 + N2 + 2 H2O + 2 H2
NaOH + H2O2 = NaO2 + H2OH =>
NaOH + H2O2 = NaO2 + H2OH
Na3[Al(OH)6](s) + HCl(aq) = AlCl3 + NaCl + H2O =>
Na3[Al(OH)6](s) + 6 HCl(aq) = AlCl3 + 3 NaCl + 6 H2O
HCH2CHCO2 + NaOH = H2O + NaC3H3O2 =>
HCH2CHCO2 + NaOH = H2O + NaC3H3O2
C6H5CH2CH2OCH3 + PCl3 = C6H5CH2CH2OCl + P(CH3)3 =>
3 C6H5CH2CH2OCH3 + PCl3 = 3 C6H5CH2CH2OCl + P(CH3)3
CH4N2O + C7H6O2 + HCl + C2H6O = C16H22ClN3O + H2O =>
36 CH4N2O + 26 C7H6O2 + 24 HCl + 83 C2H6O = 24 C16H22ClN3O + 147 H2O
H2 + Si = Si2H3 =>
3 H2 + 4 Si = 2 Si2H3
Zn + K3[Fe(CN)6] + HCl = Zn3[Fe(CN)6]2 + KCl + H2 =>
3 Zn + 2 K3[Fe(CN)6] + 6 HCl = Zn3[Fe(CN)6]2 + 6 KCl + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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