| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3 + BaBr2 = Ba(NH4)2 + Br2CO3
CuO(s) + NH3 = N2 + Cu + H2O =>
3 CuO(s) + 2 NH3 = N2 + 3 Cu + 3 H2O
H3PO4 + H2O = H5PO5 =>
H3PO4 + H2O = H5PO5
RbO2 + CO2 = Rb2CO3 + O2 =>
4 RbO2 + 2 CO2 = 2 Rb2CO3 + 3 O2
CO2(g) + H2O = C6H12O6 + O2(g) =>
6 CO2(g) + 6 H2O = C6H12O6 + 6 O2(g)
NH4OH = H2O + NH3 = =>
NH4OH = H2O + NH3
K2Co3 + CaCl2 = CaCo3 + KCl =>
K2Co3 + CaCl2 = CaCo3 + 2 KCl
SO4Cu + NH4OH = Cu(OH)2 + SO4(NH4)2 =>
SO4Cu + 2 NH4OH = Cu(OH)2 + SO4(NH4)2
MgSO4*7H2O + Na2CO3 = MgCO3 + Na2SO4 + H2O =>
MgSO4*7H2O + Na2CO3 = MgCO3 + Na2SO4 + 7 H2O
CaCl2 + NH3 = Ca3N2 + HCl =>
3 CaCl2 + 2 NH3 = Ca3N2 + 6 HCl
Pb + Ti = PbTi =>
Pb + Ti = PbTi
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
Zn(s) + H2O(l) = ZnO(s) + H2(l) =>
Zn(s) + H2O(l) = ZnO(s) + H2(l)
HN3 = N2 + H2 =>
2 HN3 = 3 N2 + H2
Cr(NO3)3 + NH3 = Cr(H3)3 + N(NO3) =>
Cr(NO3)3 + 3 NH3 = Cr(H3)3 + 3 N(NO3)
F + NH4Cl = NH4F + Cl =>
F + NH4Cl = NH4F + Cl
CI2 + KI = I2 + KCI =>
CI2 + KI = I2 + KCI
AgNO3 + Al2I6 = AgI + Al(NO3)3 =>
6 AgNO3 + Al2I6 = 6 AgI + 2 Al(NO3)3
NiCl2 + H2SO4 = HCl + NiSO4 =>
NiCl2 + H2SO4 = 2 HCl + NiSO4
NiPtF = PtF + Ni =>
NiPtF = PtF + Ni
(NH4)2Fe(SO4)2*H2O + H2SO4 + KMnO4 = Fe2(SO4)3 + MnSO4 + (NH)4SO4 + K2SO4 + H2O =>
10(NH4)2Fe(SO4)2*H2O + 18 H2SO4 + 12 KMnO4 = 5 Fe2(SO4)3 + 12 MnSO4 + 5(NH)4SO4 + 6 K2SO4 + 58 H2O
CH4 + H2S = CS2 + H2 =>
CH4 + 2 H2S = CS2 + 4 H2
Cr + Fe2(SO4)3 = Cr(SO4)3 + Fe =>
Cr + Fe2(SO4)3 = Cr(SO4)3 + 2 Fe
Na + S7 = Na2S =>
14 Na + S7 = 7 Na2S
Al(OH)3 + KOH + H2SO4 + H2O = KAl(SO4)2(H2O)12 =>
Al(OH)3 + KOH + 2 H2SO4 + 8 H2O = KAl(SO4)2(H2O)12
LiI + Pb(No3)2 = PbI2 + LiNo3 =>
2 LiI + Pb(No3)2 = PbI2 + 2 LiNo3
Bi(OH)3 + Sn(OH)4{2-} = Bi + Sn(OH)6{2-} =>
2 Bi(OH)3 + 3 Sn(OH)4{2-} = 2 Bi + 3 Sn(OH)6{2-}
Pb3(PO4)2 + KHCO3 = Pb(HCO3)2 + K3PO4 =>
Pb3(PO4)2 + 6 KHCO3 = 3 Pb(HCO3)2 + 2 K3PO4
Zn(s) + H2SO4(aq) = H2(g)ZnSO4(aq) =>
Zn(s) + H2SO4(aq) = H2(g)ZnSO4(aq)
HCl + CaCO3 = CaCl2 + water + carbondioxide =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NaNO2 + HCl + KMnO4 = NaNO3 + MnCl2 + KCl + H2O =>
5 NaNO2 + 6 HCl + 2 KMnO4 = 5 NaNO3 + 2 MnCl2 + 2 KCl + 3 H2O
SO3 + CO2 = CO3 + SO2 =>
SO3 + CO2 = CO3 + SO2
C13H33N4Ta + SiO2 = TaO2 + Si + H2O + CO2 + N2 =>
4 C13H33N4Ta + 89 SiO2 = 4 TaO2 + 89 Si + 66 H2O + 52 CO2 + 8 N2
Fe + Cl2 = FeCl9 =>
2 Fe + 9 Cl2 = 2 FeCl9
C2H2(g) + O2(g) = CO3(g) + OH(aq) =>
C2H2(g) + 4 O2(g) = 2 CO3(g) + 2 OH(aq)
Al2O3 + NaHCO3 = NaAlO2 + H2O + CO2 =>
Al2O3 + 2 NaHCO3 = 2 NaAlO2 + H2O + 2 CO2
ZnCl2 + C2H5OH = Zn(C2H5O)2 + HCl =>
ZnCl2 + 2 C2H5OH = Zn(C2H5O)2 + 2 HCl
BaCO3 + H2SO4 = BaSO4 + H2CO3 =>
BaCO3 + H2SO4 = BaSO4 + H2CO3
CH3COOH + Al2O3 = Al(OOCCH3)3 + H2O =>
6 CH3COOH + Al2O3 = 2 Al(OOCCH3)3 + 3 H2O
NaHCO3 + COOH = NaCOO + H2O + CO2 =>
NaHCO3 + COOH = NaCOO + H2O + CO2
KC3H7CO2 + H2O = HC3H7CO2 + KOH =>
KC3H7CO2 + H2O = HC3H7CO2 + KOH
Na2B4O7 + AgNO3 + H2O = AgBO2 + NaNO3HNO3 =>
Na2B4O7 + 4 AgNO3 + H2O = 4 AgBO2 + 2 NaNO3HNO3
AlCl3 + Cu3(PO4)2 = CuCl2 + AlPO4 =>
2 AlCl3 + Cu3(PO4)2 = 3 CuCl2 + 2 AlPO4
NH3 + KIO4 = N2 + KI + H2O =>
8 NH3 + 3 KIO4 = 4 N2 + 3 KI + 12 H2O
NH4Ce = NH3 + HCe =>
NH4Ce = NH3 + HCe
ReO4{-} + Pb2{+} = Re + PbO2 =>
ReO4{-} + Pb2{+} = Re + 2 PbO2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
ZnCl2 + C2H5OH = Zn(C2H5O)2 + HCl =>
ZnCl2 + 2 C2H5OH = Zn(C2H5O)2 + 2 HCl
CuSO4 = CuO + SO2 + O2 =>
2 CuSO4 = 2 CuO + 2 SO2 + O2
SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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