| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn + 2 H2CrO4 + 6 H2SO4 = Cr2(SO4)3 + 3 ZnSO4 + 8 H2O
CH3COOAg + Cu = CH3COOCu + Ag =>
CH3COOAg + Cu = CH3COOCu + Ag
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2
Hg2Cl2 = Hg + Cl2 =>
Hg2Cl2 = 2 Hg + Cl2
HClO + Zn = Zn(ClO)2 + H2 =>
2 HClO + Zn = Zn(ClO)2 + H2
HI + AgCl = AgI + HCl =>
HI + AgCl = AgI + HCl
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
CaCl2 + Si = SiCl4 + Ca =>
2 CaCl2 + Si = SiCl4 + 2 Ca
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C3H7OH + O2 = H2O2 + CO2 =>
2 C3H7OH + 13 O2 = 8 H2O2 + 6 CO2
HSbCl4 + H2S = Sb2S3 + HCl =>
2 HSbCl4 + 3 H2S = Sb2S3 + 8 HCl
H2SO3 + SH2 = S + H2O =>
H2SO3 + 2 SH2 = 3 S + 3 H2O
Al(OH)3 + H2(SO4) = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2(SO4) = Al2(SO4)3 + 6 H2O
K2CrO4 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
P8 + Cl2 = PCl5 =>
P8 + 20 Cl2 = 8 PCl5
MnO4{-} + H2O2 = Mn{2+} + O2 + OH{-} =>
2 MnO4{-} + 3 H2O2 = 2 Mn{2+} + 4 O2 + 6 OH{-}
C4H9Br + KOH = C4H9OH + KBr =>
C4H9Br + KOH = C4H9OH + KBr
Na3C6H5O7 + O2 = H2O + CO2 + Na2O =>
2 Na3C6H5O7 + 9 O2 = 5 H2O + 12 CO2 + 3 Na2O
Mn(NO3)2 + H2O = MnO + HNO3 =>
Mn(NO3)2 + H2O = MnO + 2 HNO3
C3H8 + NH3 + O2 = CH2CHCN + H2O =>
C3H8 + NH3 + 2 O2 = CH2CHCN + 4 H2O
Al2(SO4)3 = Al2O3 + SO2 + O2 =>
2 Al2(SO4)3 = 2 Al2O3 + 6 SO2 + 3 O2
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
Na2(SO4) + (NH4)I = NaI + (NH4)2(SO4) =>
Na2(SO4) + 2(NH4)I = 2 NaI + (NH4)2(SO4)
ZnI2(aq) + KOH(aq) = KI + Zn(OH)2 =>
ZnI2(aq) + 2 KOH(aq) = 2 KI + Zn(OH)2
CH3COOH + KCl = CH3COOK + HCl =>
CH3COOH + KCl = CH3COOK + HCl
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
rubidiumbromide + silverchloride = silverbromide + rubidiumchloride =>
RbBr + AgCl = AgBr + RbCl
N2 + Cl = N2Cl3 =>
N2 + 3 Cl = N2Cl3
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)
HNO3(aqui) + Al(s) = H2(g) + Al(NO3)3(aqui) =>
6 HNO3(aqui) + 2 Al(s) = 3 H2(g) + 2 Al(NO3)3(aqui)
C6H10 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + C6H10O4 =>
3 C6H10 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4 + 3 C6H10O4
Na3PO4 + Zn = Na + Zn3(PO4)2 =>
2 Na3PO4 + 3 Zn = 6 Na + Zn3(PO4)2
C17H35COOH + KOH = C17H35COOK + H2O =>
C17H35COOH + KOH = C17H35COOK + H2O
Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Be + HNO3 = Be(NO3)2 + NO + H2O =>
3 Be + 8 HNO3 = 3 Be(NO3)2 + 2 NO + 4 H2O
C6H5Cl + HCl = C6H6 + Cl2 =>
C6H5Cl + HCl = C6H6 + Cl2
AgSO4 + KSCN = AgSCN + KSO4 =>
AgSO4 + KSCN = AgSCN + KSO4
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KBr + I = KI + Br =>
KBr + I = KI + Br
Mg + HCe = MgCe2 + H2 =>
Mg + 2 HCe = MgCe2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CU(s) + HCl(aq) = CUCl2(aq) + H2(g) =>
CU(s) + 2 HCl(aq) = CUCl2(aq) + H2(g)
CU + F = CUF =>
CU + F = CUF
rubidiumbromide + silverchloride = silverbromide + rubidiumchloride =>
RbBr + AgCl = AgBr + RbCl
C3H8O3 + Na = C3H5O3Na3 + H2 =>
2 C3H8O3 + 6 Na = 2 C3H5O3Na3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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