| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2C3O9 + BaCl2 = Al2Cl2 + BaC3O9
CuSO4 + NH3 = SO4{-2} + Cu(NH3)4{+2} =>
CuSO4 + 4 NH3 = SO4{-2} + Cu(NH3)4{+2}
C5H10 + Br2 = C5H9Br + HBr =>
C5H10 + Br2 = C5H9Br + HBr
NH2OH + O2 = NO2 + H2OH =>
NH2OH + O2 = NO2 + H2OH
ClH + Fe = ClFe2 + H =>
ClH + 2 Fe = ClFe2 + H
SB2S3(S) + HCl(aq) = SBCl3(s) + H2S(g) =>
SB2S3(S) + 6 HCl(aq) = 2 SBCl3(s) + 3 H2S(g)
SnCl4 + O2 = SnO2 + Cl =>
SnCl4 + O2 = SnO2 + 4 Cl
BaCl2(aq) + K2CO3(aq) = BaCO3(aq) + KCl(aq) =>
BaCl2(aq) + K2CO3(aq) = BaCO3(aq) + 2 KCl(aq)
Ag(NO3) + Na2S = NaNO3 + Ag2S =>
2 Ag(NO3) + Na2S = 2 NaNO3 + Ag2S
NH4OH + MoO3 = (NH4)6Mo7O24 + H2O =>
6 NH4OH + 7 MoO3 = (NH4)6Mo7O24 + 3 H2O
MgCO3 + HC2H3O2 = H2O + CO2 + Mg =>
4 MgCO3 + HC2H3O2 = 2 H2O + 6 CO2 + 4 Mg
Ca3(PO4)2 + HCl = CaCl2 + H3(PO4) =>
Ca3(PO4)2 + 6 HCl = 3 CaCl2 + 2 H3(PO4)
SnSO4 + Cu = Sn + CuSO4 =>
SnSO4 + Cu = Sn + CuSO4
H3PO4(s) = H2O(g) + P4O10(l) =>
4 H3PO4(s) = 6 H2O(g) + P4O10(l)
AlCl3 + ZnCO3 = Al2O3 + ZnCl2 + CO2 =>
2 AlCl3 + 3 ZnCO3 = Al2O3 + 3 ZnCl2 + 3 CO2
(NH4)2SO4 + NaOH = Na2(SO4) + H2O + NH3 =>
(NH4)2SO4 + 2 NaOH = Na2(SO4) + 2 H2O + 2 NH3
MgO(s) + HI(aq) = MgI + OH =>
MgO(s) + HI(aq) = MgI + OH
AuCl3 + HCHO + H2O = Au + HCOOH + HCl =>
2 AuCl3 + 3 HCHO + 3 H2O = 2 Au + 3 HCOOH + 6 HCl
Cr(OH)3 + NH3 = [Cr(NH3)6](OH)3 =>
Cr(OH)3 + 6 NH3 = [Cr(NH3)6](OH)3
CuO2 + Na2S = CuS + Na2O + O =>
CuO2 + Na2S = CuS + Na2O + O
Pb(No3)2 + SrI2 = Sr(No3)2 + PbI2 =>
Pb(No3)2 + SrI2 = Sr(No3)2 + PbI2
Ca3N2 + HCl = CaCl2 + NH4Cl =>
Ca3N2 + 8 HCl = 3 CaCl2 + 2 NH4Cl
FeS2 + H2SO4 = FeSO4 + S + H2S =>
FeS2 + H2SO4 = FeSO4 + S + H2S
Al2O3 + NaOH + FH = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 FH = 2 Na3AlF6 + 9 H2O
Sr + Ba(OH)2 = Sr(OH)2 + Ba =>
Sr + Ba(OH)2 = Sr(OH)2 + Ba
NaCO3 + KOH = NaOH + KCO3 =>
NaCO3 + KOH = NaOH + KCO3
K2MnF6(s) + SbF5(s) = KSbF6(s) + MnF3(s) + F2(g) =>
2 K2MnF6(s) + 4 SbF5(s) = 4 KSbF6(s) + 2 MnF3(s) + F2(g)
AuCl3 + Au2S + H2O = H2SO4 + Au + HCl =>
2 AuCl3 + Au2S + 4 H2O = H2SO4 + 4 Au + 6 HCl
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
Cl2 + PbF4 = PbCl2 + F2 =>
Cl2 + PbF4 = PbCl2 + 2 F2
K2CO3 + H2 = CO2 + H2O + K =>
K2CO3 + H2 = CO2 + H2O + 2 K
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = 3 Na2SO4 + K2SO4 + Cr2(SO4)3 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CoCl2 + Na2Co3 = Co(Co)3 + NaCl =>
CoCl2 + Na2Co3 = Co(Co)3 + 2 NaCl
Ag3PO4 + LiOH = Li3PO4 + AgOH =>
Ag3PO4 + 3 LiOH = Li3PO4 + 3 AgOH
LiOH + Pb(OH)2 = Pb + Li(OH)2 =>
2 LiOH + Pb(OH)2 = Pb + 2 Li(OH)2
C8H18 + CO2 = CCO2 + H18 =>
C8H18 + 8 CO2 = 8 CCO2 + H18
HgO + H2SO4 = H2O + HgSO4 =>
HgO + H2SO4 = H2O + HgSO4
Mg{2+} + H2Y{2-} = [MgY]{2-} + H{+} =>
Mg{2+} + H2Y{2-} = [MgY]{2-} + 2 H{+}
Na3PO4(aq) + HCl(aq) = H3PO4(s) + NaCl(aq) =>
Na3PO4(aq) + 3 HCl(aq) = H3PO4(s) + 3 NaCl(aq)
CH2 = CH2CH2CH2 =>
3 CH2 = CH2CH2CH2
C5H12(l) + O2(g) = H2O(g) + CO2 =>
C5H12(l) + 8 O2(g) = 6 H2O(g) + 5 CO2
K2CO3 + Ba(NO3)2 = BaCO3 + KNO3 =>
K2CO3 + Ba(NO3)2 = BaCO3 + 2 KNO3
AgCl3 + Cs = Ag + CsCl =>
AgCl3 + 3 Cs = Ag + 3 CsCl
(SO4) + (NH3) = (SO3) + H2O + (N2) =>
3(SO4) + 2(NH3) = 3(SO3) + 3 H2O + (N2)
MgSO4*2H2O = MgSO4 + H2O =>
MgSO4*2H2O = MgSO4 + 2 H2O
H2SO4 + KOH = K2SO4 + H2O = =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
SO2 + H2SO4 = SOSO4 + H2O =>
SO2 + H2SO4 = SOSO4 + H2O
(SOCl2) + H2O = SO2 + HCl =>
(SOCl2) + H2O = SO2 + 2 HCl
N2O5 + SO3 = NS + O2 =>
2 N2O5 + 4 SO3 = 4 NS + 11 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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