| Équations équilibrées la veille | Équations équilibrées le lendemain |
48 KOH + 2 MnI2 + 21 Cl2 = 2 KMnO4 + 42 KCl + 24 H2O + 4 KIO4
KI + PbN04 = PbI + KN04 =>
KI + PbN04 = PbI + KN04
HCl + ZnCO3 = CO2 + H2O + ZnCl2 =>
2 HCl + ZnCO3 = CO2 + H2O + ZnCl2
Mg(H2PO4)2 + KMnO4 = KH2PO4 + Mg(MnO4)2 =>
Mg(H2PO4)2 + 2 KMnO4 = 2 KH2PO4 + Mg(MnO4)2
C + O2 = C1O1 =>
2 C + O2 = 2 C1O1
SnCl4 = Cl + Sn =>
SnCl4 = 4 Cl + Sn
Fe + HCI = Fe(CI)2 + H2 =>
Fe + 2 HCI = Fe(CI)2 + H2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Br + F = Br4F4 =>
4 Br + 4 F = Br4F4
MgH2O2 = Mg + H2 + O2 =>
MgH2O2 = Mg + H2 + O2
FeS + Na2CO3 = FeO + CO2 + Na2S =>
FeS + Na2CO3 = FeO + CO2 + Na2S
ZnSO4 + H2O = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
H3Po4 + LiNo3 = Li3Po4 + HNo3 =>
H3Po4 + 3 LiNo3 = Li3Po4 + 3 HNo3
NaCl + CaCl2 = NaCl2 + CaCl =>
NaCl + CaCl2 = NaCl2 + CaCl
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
KOH + HBr = KBr1 + H2O =>
KOH + HBr = KBr1 + H2O
C7H15OH + O2 = C6H3COOH + H2O =>
2 C7H15OH + 7 O2 = 2 C6H3COOH + 12 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
SilverGold(III)Nitrate = SilverNitrateGold(III) =>
SilverGold(III)Nitrate = SilverNitrateGold(III)
FeS + Na2CO3 = FeO + CO2 + Na2S =>
FeS + Na2CO3 = FeO + CO2 + Na2S
Pb(NO3)2 + Li2(SO4) = Pb2(SO4)2 + Li(NO3) =>
2 Pb(NO3)2 + 2 Li2(SO4) = Pb2(SO4)2 + 4 Li(NO3)
NaCOOO + CaCl = CaCOOO + NaCl =>
NaCOOO + CaCl = CaCOOO + NaCl
FeS + Na2CO3 = FeO + CO2 + Na2S =>
FeS + Na2CO3 = FeO + CO2 + Na2S
CH3COONa + Ag = CH3COOAg + Na =>
CH3COONa + Ag = CH3COOAg + Na
BariumNitrate + SodiumChloride = BariumChloride + SodiumNitrate =>
Ba(NO3)2 + 2 NaCl = BaCl2 + 2 NaNO3
CsH2PO4 + CsOH = Cs3PO4 + H2O =>
CsH2PO4 + 2 CsOH = Cs3PO4 + 2 H2O
Na4Fe(CN)6 + FeCl3 = Fe4[Fe(CN)6]3 + NaCl =>
3 Na4Fe(CN)6 + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 NaCl
FeS + Na2CO3 = FeO + CO2 + Na2S =>
FeS + Na2CO3 = FeO + CO2 + Na2S
KNO2 + AlCl3 = Al(NO2)3 + KCl =>
3 KNO2 + AlCl3 = Al(NO2)3 + 3 KCl
(NH4)2HPO4 + LiNO3 + NH4HCO3 = Li3PO4 + N2 + H2O + CO2 =>
(NH4)2HPO4 + 3 LiNO3 + 3 NH4HCO3 = Li3PO4 + 4 N2 + 12 H2O + 3 CO2
S4 + O4 = S4O4 =>
S4 + O4 = S4O4
NaNo3 + H3Po4 = Na3Po4 + HNo3 =>
3 NaNo3 + H3Po4 = Na3Po4 + 3 HNo3
Zn3(PO4)2 + Pb(OH)2 = Pb3(PO4)2 + Zn(OH)2 =>
Zn3(PO4)2 + 3 Pb(OH)2 = Pb3(PO4)2 + 3 Zn(OH)2
C13H27OH + O2 = CO2 + H2O =>
2 C13H27OH + 39 O2 = 26 CO2 + 28 H2O
KNO2 + H2SO3 = K2SO3 + HNO2 =>
2 KNO2 + H2SO3 = K2SO3 + 2 HNO2
Cs2 + Se4 = CsSe2 =>
Cs2 + Se4 = 2 CsSe2
C4H8Cl2 + Cl2 = C4H7Cl3 + HCl =>
C4H8Cl2 + Cl2 = C4H7Cl3 + HCl
NaNO2 + HCl = H2O + NO + NaCl + NaNO3 =>
3 NaNO2 + 2 HCl = H2O + 2 NO + 2 NaCl + NaNO3
CoCl2 + K4*Fe*CN6 = Co*Fe*CN6 + Cl2K4 =>
CoCl2 + K4*Fe*CN6 = Co*Fe*CN6 + Cl2K4
Na2CO3 + FeS = Na2S + FeCO3 =>
Na2CO3 + FeS = Na2S + FeCO3
Ni3(PO4)2 = Ni + P + O2 =>
Ni3(PO4)2 = 3 Ni + 2 P + 4 O2
Cu(SO4) + H2O = H2SO4 + CuO =>
Cu(SO4) + H2O = H2SO4 + CuO
FeS + Na2CO3 = FeO + CO2 + Na2S =>
FeS + Na2CO3 = FeO + CO2 + Na2S
Fe{2+} + OH{-} = Fe2 + OH =>
2 Fe{2+} + 4 OH{-} = Fe2 + 4 OH
C8H5KO4 + NaOH = NaKC8H4O4H2O =>
C8H5KO4 + NaOH = NaKC8H4O4H2O
FeS + Na2CO3 = FeO + CO2 + Na2S =>
FeS + Na2CO3 = FeO + CO2 + Na2S
Al4(FeCN6)3 + Ba = Ba4(FeCN6)2 + Al =>
2 Al4(FeCN6)3 + 12 Ba = 3 Ba4(FeCN6)2 + 8 Al
K2Cr2O7 + H2SO4 + NaI = K2SO4 + Cr2(SO4)3 + Na2SO4 + I2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 NaI = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 3 I2 + 7 H2O
Mn2O3 + KI + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
Mn2O3 + 2 KI + 3 H2SO4 = 2 MnSO4 + I2 + K2SO4 + 3 H2O
Al2(CrO4)3 + BaCl2 = AlCl3 + BaCrO4 =>
Al2(CrO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaCrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/23
Équations équilibrées sur01/25/23
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