| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H9OH + NaOH = C4H9ONa + H2O
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
AgNO3 + K4FeCN6 = Ag4Fe(CN6) + KNO3 =>
4 AgNO3 + K4FeCN6 = Ag4Fe(CN6) + 4 KNO3
Al2HPo4 + MgSO4 + NH4OH = Al2SO4 + MgNH4Po4 + H2O =>
Al2HPo4 + MgSO4 + NH4OH = Al2SO4 + MgNH4Po4 + H2O
MgO + C + Cl2 = MgCl2 + CO2 =>
2 MgO + C + 2 Cl2 = 2 MgCl2 + CO2
Na3PO4 + Ca(CIO)2 = NaCIO + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(CIO)2 = 6 NaCIO + Ca3(PO4)2
HOOCCOOH + OH = HOOCCOO + H2O =>
HOOCCOOH + OH = HOOCCOO + H2O
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + HSO4{-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-} + 9 HSO4{-} + 15 H{+}
C5H9O5N + O2 = CO2 + H2O + NH3 =>
C5H9O5N + 4 O2 = 5 CO2 + 3 H2O + NH3
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
PbF2 + K2SO4 = PbSO4 + KF =>
PbF2 + K2SO4 = PbSO4 + 2 KF
BCl3 + LiAlH4 = B2H6 + LiCl + AlCl3 =>
4 BCl3 + 3 LiAlH4 = 2 B2H6 + 3 LiCl + 3 AlCl3
C6H5COOH + SOCl2 = C6H5COCl + SO2 + HCl =>
C6H5COOH + SOCl2 = C6H5COCl + SO2 + HCl
Au + HBr = AuBr + H2 =>
2 Au + 2 HBr = 2 AuBr + H2
Al + (I2) = AlI3 =>
2 Al + 3(I2) = 2 AlI3
NH4O3 = N2 + O2 + H2O =>
2 NH4O3 = N2 + O2 + 4 H2O
NH3 + H2O + Mg2P2O7 = MgNH4PO4*6H2O =>
2 NH3 + 13 H2O + Mg2P2O7 = 2 MgNH4PO4*6H2O
Al + Cd{2+} = Al{2+} + Cd =>
Al + Cd{2+} = Al{2+} + Cd
Ca + P + O2 + H2 = Ca5(PO4)3OH =>
10 Ca + 6 P + 13 O2 + H2 = 2 Ca5(PO4)3OH
C5H10O2 + H2O = C2H5COOH + C2H5OH =>
C5H10O2 + H2O = C2H5COOH + C2H5OH
NaNO2 + KMnO4 + H2O = NaNO3 + MnO3 + KOH =>
NaNO2 + 2 KMnO4 + H2O = NaNO3 + 2 MnO3 + 2 KOH
SiO2 + H2SO4 = H2SiO3 + SO3 =>
SiO2 + H2SO4 = H2SiO3 + SO3
KH2PO4 + (NH4)2CO3 = KHCO3 + (NH4)2HPO4 =>
KH2PO4 + (NH4)2CO3 = KHCO3 + (NH4)2HPO4
C20H14O4 + NaOH + H2SO4 = H2O + Na2S + C20H13O4 =>
8 C20H14O4 + 2 NaOH + H2SO4 = 6 H2O + Na2S + 8 C20H13O4
Ca3N2 + H2O = Ca(OH)2 + H3N =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 H3N
MgL2 + AgNO3 = AgL + Mg(NO3)2 =>
MgL2 + 2 AgNO3 = 2 AgL + Mg(NO3)2
SrO + N2O3 = Sr(NO2)2 =>
SrO + N2O3 = Sr(NO2)2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Mg(CO3) + HCl = MgCl2 + H2(CO3) =>
Mg(CO3) + 2 HCl = MgCl2 + H2(CO3)
CH3CH(NH2)COOH + HNO3 = CH3CH(NH3)COOH + NO3 =>
CH3CH(NH2)COOH + HNO3 = CH3CH(NH3)COOH + NO3
ClO3{-} + Zn + OH{-} = ZnO2{2-} + H2O + Cl{-} =>
ClO3{-} + 3 Zn + 6 OH{-} = 3 ZnO2{2-} + 3 H2O + Cl{-}
CH2(OH)CH2(OH) + K2Cr2O7 + H2SO4 = CH2(OH)COH + K2SO4 + H2O + Cr2(SO4)3 =>
3 CH2(OH)CH2(OH) + K2Cr2O7 + 4 H2SO4 = 3 CH2(OH)COH + K2SO4 + 7 H2O + Cr2(SO4)3
HgH2O2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 HgH2O2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
HBrO4 + Li(OH) = LiBrO4 + H2O =>
HBrO4 + Li(OH) = LiBrO4 + H2O
H2Zn + Cr(OH)2 = ZnCr + H2O =>
H2Zn + Cr(OH)2 = ZnCr + 2 H2O
Al + (I2) = AlI2 =>
Al + (I2) = AlI2
Ni + Al(NO3)3 = Al(s) + Ni(NO3)2 =>
3 Ni + 2 Al(NO3)3 = 2 Al(s) + 3 Ni(NO3)2
(NH4)2SO4 + CaO = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + CaO = CaSO4 + 2 NH3 + H2O
H2SO4 + SO2 = H2(SO3)2 =>
H2SO4 + SO2 = H2(SO3)2
C5H11NO2 + NaOH = C2H4NO2Na + C3H7OH =>
C5H11NO2 + NaOH = C2H4NO2Na + C3H7OH
NaF + Bi(NO3)3 = NaNO3 + BiF3 =>
3 NaF + Bi(NO3)3 = 3 NaNO3 + BiF3
C5H10O2 + H2O = C2H5COOH + C2H5OH =>
C5H10O2 + H2O = C2H5COOH + C2H5OH
MgCO3 + HCl = CO2 + H2O + MgCl2 =>
MgCO3 + 2 HCl = CO2 + H2O + MgCl2
Si + Ca(OH)2 = CaSiO3 + CaO + H2 =>
Si + 2 Ca(OH)2 = CaSiO3 + CaO + 2 H2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
P2O5 + Cl2 = PCl5 + O2 =>
2 P2O5 + 10 Cl2 = 4 PCl5 + 5 O2
SnCl4 + (NH4)S2 = (NH4)Cl4 + SnS2 =>
SnCl4 + (NH4)S2 = (NH4)Cl4 + SnS2
FeSO4 + SO2 + H2O = Fe + H2SO4 =>
FeSO4 + SO2 + 2 H2O = Fe + 2 H2SO4
Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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