| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + C = AgC
HCHO + SO3 = HCOOH + SO2 =>
HCHO + SO3 = HCOOH + SO2
H2SiO3 + FeCl2 = Fe2(SiO3)2 + HCl =>
2 H2SiO3 + 2 FeCl2 = Fe2(SiO3)2 + 4 HCl
AlP + O2 = AlPO2 =>
AlP + O2 = AlPO2
Ca(SO4) + Na2CO3 = CaCO3 + Na2SO4 =>
Ca(SO4) + Na2CO3 = CaCO3 + Na2SO4
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Fe2(SO4)3 + KSCN = FeSCN(SO4) + K2SO4 =>
Fe2(SO4)3 + 2 KSCN = 2 FeSCN(SO4) + K2SO4
Sn + H2O2 + NaOH = Na2[Sn(OH)6] =>
Sn + 2 H2O2 + 2 NaOH = Na2[Sn(OH)6]
KMnO4 + NaCl = KCl + NaMnO4 =>
KMnO4 + NaCl = KCl + NaMnO4
CH4 + KMnO4 + H2O = CH3OH + KOH + MnO2 =>
3 CH4 + 2 KMnO4 + H2O = 3 CH3OH + 2 KOH + 2 MnO2
FeCl3 + MgSO4 = MgCl2 + Fe2(SO4)3 =>
2 FeCl3 + 3 MgSO4 = 3 MgCl2 + Fe2(SO4)3
RbO4 + H3PO4 = RbPO4 + O4H3 =>
RbO4 + H3PO4 = RbPO4 + O4H3
HBr + Mg = Br2Mg + H2 =>
2 HBr + Mg = Br2Mg + H2
Fe2O3 + KOH + K2S2O8 = K2FeO4 + K2SO4 + H2O =>
Fe2O3 + 10 KOH + 3 K2S2O8 = 2 K2FeO4 + 6 K2SO4 + 5 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
(NH4)2C2O4 + Al(CIO4)3 = NH4CIO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(CIO4)3 = 6 NH4CIO4 + Al2(C2O4)3
CaO + water = calciumhydroxide =>
CaO + H2O = Ca(OH)2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H2SO4 + Cl2 = HClO + SO2 =>
H2SO4 + Cl2 = 2 HClO + SO2
CuS + FeS2 = CuS2 + Fe =>
2 CuS + FeS2 = 2 CuS2 + Fe
H2SO4 + CaOH3 = H2OH3 + CaSO4 =>
H2SO4 + CaOH3 = H2OH3 + CaSO4
C2H5ONa + H2O = C2H5OH + NaOH =>
C2H5ONa + H2O = C2H5OH + NaOH
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Co2O3 + Sr = SrO + Co =>
Co2O3 + 3 Sr = 3 SrO + 2 Co
CrCl3*6H2O + KOH = K2CrO4 + H2O + KCl + H =>
CrCl3*6H2O + 5 KOH = K2CrO4 + 7 H2O + 3 KCl + 3 H
NH4HCO3 + NaOH = NH4OH + NaHCO3 =>
NH4HCO3 + NaOH = NH4OH + NaHCO3
K2Cr2O7 + RbOH = K2CrO4 + Rb2CrO4 + H2O =>
K2Cr2O7 + 2 RbOH = K2CrO4 + Rb2CrO4 + H2O
Al2O3 + KHSO4 = Al2(SO4)3 + KOH =>
Al2O3 + 3 KHSO4 = Al2(SO4)3 + 3 KOH
PO + (NH4)6Mo7O24 = (NH4)6Mo7O24PO =>
PO + (NH4)6Mo7O24 = (NH4)6Mo7O24PO
Co(NO3)2 + Na2Cr2O7 = CoCr2O7 + NaNO3 =>
Co(NO3)2 + Na2Cr2O7 = CoCr2O7 + 2 NaNO3
Al2S3 + NaOH = Al(OH)3 + Na2S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S
Co(HCO3)2 = CoO + H2O + CO2 =>
Co(HCO3)2 = CoO + H2O + 2 CO2
NH4NO3 + Ag2SO4 = (NH4)2SO4 + AgNO3 =>
2 NH4NO3 + Ag2SO4 = (NH4)2SO4 + 2 AgNO3
Ca(NO3)2 + Na2S = CaS + Na + NO3 =>
Ca(NO3)2 + Na2S = CaS + 2 Na + 2 NO3
CuCO3H2O = CuO + CO2 + H2O =>
CuCO3H2O = CuO + CO2 + H2O
N2O5 + H2O(l) = HNO3 =>
N2O5 + H2O(l) = 2 HNO3
C9H11NO2 + NaOH + HCl = C9H12 + NO2OH + NaCl =>
C9H11NO2 + NaOH + HCl = C9H12 + NO2OH + NaCl
AgNO3 + Na2SO4 = Ag2SO4 + NaO3 + N =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaO3 + 2 N
Li2 + Fl2 = Li2Fl2 =>
Li2 + Fl2 = Li2Fl2
H2SO4 + CaOH3 = H2OH3 + CaSO4 =>
H2SO4 + CaOH3 = H2OH3 + CaSO4
CUO + CO2 = CUCO3 =>
CUO + CO2 = CUCO3
Cr(OH)SO4 + Na2SO4 = Na2Cr2O7 + SO2 + H2O =>
2 Cr(OH)SO4 + Na2SO4 = Na2Cr2O7 + 3 SO2 + H2O
CuH2 + HBr = CuBr2 + H2 =>
CuH2 + 2 HBr = CuBr2 + 2 H2
C10H13N + O2 = C20H24N2O2 + H2O =>
4 C10H13N + 3 O2 = 2 C20H24N2O2 + 2 H2O
Al2(O3)2 = Al + (O2)3 =>
Al2(O3)2 = 2 Al + (O2)3
AuCl3 + Na2SO4 = Na2Cl3 + AuSO4 =>
AuCl3 + Na2SO4 = Na2Cl3 + AuSO4
NO3 + H = HNO2 + O2 =>
2 NO3 + 2 H = 2 HNO2 + O2
V2O5 + KI + HCl = VO + KCl + I + H2O =>
V2O5 + 6 KI + 6 HCl = 2 VO + 6 KCl + 6 I + 3 H2O
FeO2H2 + H3PO4 = Fe3P2O8 + H2O =>
3 FeO2H2 + 2 H3PO4 = Fe3P2O8 + 6 H2O
AlP + HNO3 = Al(NO3)3 + H3PO4 + NO2 + H2O =>
AlP + 11 HNO3 = Al(NO3)3 + H3PO4 + 8 NO2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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