| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2SO4(aq) + MgCl2(aq) = 2 AgCl(s) + MgSO4(aq)
I2O5 + CO = CO2 + I =>
I2O5 + 5 CO = 5 CO2 + 2 I
LiBrO3 = LiBrO4 + LiBr =>
4 LiBrO3 = 3 LiBrO4 + LiBr
H2SO3 + I2 + HOH = H2SO4 + HI =>
H2SO3 + I2 + HOH = H2SO4 + 2 HI
C2H6O2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
C2H6O2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 6 H2O
NaHCO3 + Cu = CuCO3 + Na + H2O + CO2 =>
2 NaHCO3 + Cu = CuCO3 + 2 Na + H2O + CO2
NaOH + H2SO = NaHSO + H2O =>
NaOH + H2SO = NaHSO + H2O
Pb(CH3COO)2 + Na2SO4 = PbSO4 + Na + CH3COO =>
Pb(CH3COO)2 + Na2SO4 = PbSO4 + 2 Na + 2 CH3COO
SbCl3 + NH4Cl + NH4HCO3 = SbCl5 + NH4H2O + CO2 + NH3 =>
SbCl3 + 2 NH4Cl + 2 NH4HCO3 = SbCl5 + 2 NH4H2O + 2 CO2 + 2 NH3
Mg + HgNO3 = Mg(NO3)2 + Hg =>
Mg + 2 HgNO3 = Mg(NO3)2 + 2 Hg
Ga2 + F2 = Ga2F3 =>
2 Ga2 + 3 F2 = 2 Ga2F3
C8H4O3 + C16H6O6 + C16H6O7 + C6H8N2 + C14H10F6N2 = (C8H4O3)((C16H6O6)(C6H8N2))19(C6H8N2)((C16H6O7)(C14H10F6N2))8(C8H4O3) =>
2 C8H4O3 + 19 C16H6O6 + 8 C16H6O7 + 20 C6H8N2 + 8 C14H10F6N2 = (C8H4O3)((C16H6O6)(C6H8N2))19(C6H8N2)((C16H6O7)(C14H10F6N2))8(C8H4O3)
P4 + Sr(OH)2 + H2O = PH3 + Sr(H2PO4)2 =>
4 P4 + 3 Sr(OH)2 + 18 H2O = 10 PH3 + 3 Sr(H2PO4)2
ClCH2COOH + NH3 = CH2NH2COOH + NH4Cl =>
ClCH2COOH + 2 NH3 = CH2NH2COOH + NH4Cl
K2(SO4) + Ba(Cl)2 = K(Cl) + Ba2(SO4)2 =>
2 K2(SO4) + 2 Ba(Cl)2 = 4 K(Cl) + Ba2(SO4)2
NaBH4(s) + H2O(l) = NaOH + H3BO3 + H2 =>
NaBH4(s) + 4 H2O(l) = NaOH + H3BO3 + 4 H2
C6H14N2O2 + H2O = CH4 + NH3 + O2 =>
C6H14N2O2 + 8 H2O = 6 CH4 + 2 NH3 + 5 O2
ClBa + SO4 = BaSO4 + Cl2 =>
2 ClBa + 2 SO4 = 2 BaSO4 + Cl2
K2SiO3 + CH3COOH = CH3COOK + H2O + SiO2 =>
K2SiO3 + 2 CH3COOH = 2 CH3COOK + H2O + SiO2
K3(SO4) + BaCl2 = Ba3(SO4)2 + KCl =>
2 K3(SO4) + 3 BaCl2 = Ba3(SO4)2 + 6 KCl
C2H2F4 + H2O = HF + H2 + CO2 =>
C2H2F4 + 4 H2O = 4 HF + 3 H2 + 2 CO2
Ca(aq) + SO4(aq) = CaSO4(s) =>
Ca(aq) + SO4(aq) = CaSO4(s)
HS + O2 = SOH =>
2 HS + O2 = 2 SOH
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KOH + Cu(HSO4)2 = KHSO4 + Cu(OH)2 =>
2 KOH + Cu(HSO4)2 = 2 KHSO4 + Cu(OH)2
MgBr2 + Rb3PO4 = RbBr + Mg3(PO4)2 =>
3 MgBr2 + 2 Rb3PO4 = 6 RbBr + Mg3(PO4)2
Al + CSO4 = Al2O3 + COS =>
2 Al + CSO4 = Al2O3 + COS
KClO3 + H2SO4 = KHSO4 + O4 + Cl2O + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO4 + O4 + Cl2O + H2O
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Hg + N2 = HgN2 =>
Hg + N2 = HgN2
SiO + KOH = K2SiO3 + H2 =>
SiO + 2 KOH = K2SiO3 + H2
C3H8O + O2(g) = CO2 + H2O =>
2 C3H8O + 9 O2(g) = 6 CO2 + 8 H2O
BeI2 = Be + I =>
BeI2 = Be + 2 I
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
CdBr2(aq) + Na2S(aq) = CdS + NaBr =>
CdBr2(aq) + Na2S(aq) = CdS + 2 NaBr
KMnO4 + Mn(NO3)2 + H2O = MnO2 + KOH + HNO3 =>
2 KMnO4 + 3 Mn(NO3)2 + 4 H2O = 5 MnO2 + 2 KOH + 6 HNO3
C2H5OH + O4 = CO2 + H2O =>
2 C2H5OH + 3 O4 = 4 CO2 + 6 H2O
SO3 + P2O5 = P2SO8 =>
SO3 + P2O5 = P2SO8
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Fe + S = FeS =>
Fe + S = FeS
Al + Ni(NO3)2 = Al(NO3)3 + Ni =>
2 Al + 3 Ni(NO3)2 = 2 Al(NO3)3 + 3 Ni
FeCO3(s) = FeO(s) + CO2(g) =>
FeCO3(s) = FeO(s) + CO2(g)
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
H2O + NO2 = HNO2 + OH =>
H2O + NO2 = HNO2 + OH
Cu(CH3CO2)2 + Zn = Zn(CH3CO2) + Cu =>
Cu(CH3CO2)2 + 2 Zn = 2 Zn(CH3CO2) + Cu
CuSO4 + HCl = H4[CuCl6] + H2SO4 =>
CuSO4 + 6 HCl = H4[CuCl6] + H2SO4
Fe + Al2O = FeO + Al =>
Fe + Al2O = FeO + 2 Al
Fe(NO3){3} + NH3 + H2O = Fe(OH){3} + NH4NO3 =>
Fe(NO3){3} + NH3 + H2O = Fe(OH){3} + NH4NO3
e + MnO4{-} + H2O = OH{-} + Mn =>
7e + MnO4{-} + 4 H2O = 8 OH{-} + Mn
C6H12 + HNO3 = CO2 + N2 + H2O =>
5 C6H12 + 36 HNO3 = 30 CO2 + 18 N2 + 48 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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