| Équations équilibrées la veille | Équations équilibrées le lendemain |
(C6H10O5)150 + 150 H2O = 150 C6H12O6
H2SO3 + Cr(OH)3 = H2(OH)3 + Cr(SO3) =>
H2SO3 + Cr(OH)3 = H2(OH)3 + Cr(SO3)
Rb + MgF2 = RbF + Mg =>
2 Rb + MgF2 = 2 RbF + Mg
H2O + Ag{+} = O2 + Ag + H{+} =>
2 H2O + 4 Ag{+} = O2 + 4 Ag + 4 H{+}
CuFeS2 + H2O + O2 = Cu2O2H2 + FeOOH + H2SO4 =>
2 CuFeS2 + 6 H2O + 8 O2 = Cu2O2H2 + 2 FeOOH + 4 H2SO4
SO + Na2CrO4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 SO + 4 Na2CrO4 + 7 H2SO4 = 4 Na2SO4 + 2 Cr2(SO4)3 + 7 H2O
Na2CO3 + H2O2 = Na2CO3*3H2O2 =>
Na2CO3 + 3 H2O2 = Na2CO3*3H2O2
KMnO4 + H2O + K2S = MnO2 + S + KOH =>
2 KMnO4 + 4 H2O + 3 K2S = 2 MnO2 + 3 S + 8 KOH
Na2SO3 + H2SO4 + KIO3 = I2 + Na2SO4 + K2SO4 + H2O =>
5 Na2SO3 + H2SO4 + 2 KIO3 = I2 + 5 Na2SO4 + K2SO4 + H2O
NiS + H2O2 + CH3COOH = S + Ni(CH3COO)2 + H2O =>
NiS + H2O2 + 2 CH3COOH = S + Ni(CH3COO)2 + 2 H2O
FeCuS2 + O2 = Fe2O3 + S + CuO =>
4 FeCuS2 + 5 O2 = 2 Fe2O3 + 8 S + 4 CuO
FeSO4 + AgNO3 = Fe(NO3)3 + Ag + SO3 + O2 =>
2 FeSO4 + 6 AgNO3 = 2 Fe(NO3)3 + 6 Ag + 2 SO3 + O2
C11H17NO3 + O2 = CO2 + H2O + N =>
4 C11H17NO3 + 55 O2 = 44 CO2 + 34 H2O + 4 N
H{+} + Ag + ClO4{-} = Ag{+)+Cl{-}+H2O =>
8 H{+} + 8 Ag + ClO4{-} = 8 Ag{+)+Cl{-}+4H2O
Pb(ClO4)2(aq) + KBr(aq) = KClO4(aq) + PbBr2(s) =>
Pb(ClO4)2(aq) + 2 KBr(aq) = 2 KClO4(aq) + PbBr2(s)
Zn + NaOH + NaNO3 = H3N + Na2ZnO2 + H2O =>
4 Zn + 7 NaOH + NaNO3 = H3N + 4 Na2ZnO2 + 2 H2O
H2O + NO3{-} + Br{-} = NO + OH{-} + Br2 =>
4 H2O + 2 NO3{-} + 6 Br{-} = 2 NO + 8 OH{-} + 3 Br2
CH3OH + HNO3 = CO2 + N2 + H2O =>
5 CH3OH + 6 HNO3 = 5 CO2 + 3 N2 + 13 H2O
AgNO3 + P + H2O = HH2PO3 + Ag + HNO3 =>
3 AgNO3 + P + 3 H2O = HH2PO3 + 3 Ag + 3 HNO3
C3H5(OH)3 + Cu(OH)2 = H2O + C6H14O6Cu =>
2 C3H5(OH)3 + Cu(OH)2 = 2 H2O + C6H14O6Cu
Co + H2 = H3Co =>
2 Co + 3 H2 = 2 H3Co
FeSO4*7H2O + NH3 + H3PO4 + LiOH + CuSO4*5H2O = LiFeCuPO4 + (NH4)2SO4 + H2O + O2 =>
2 FeSO4*7H2O + 8 NH3 + 2 H3PO4 + 2 LiOH + 2 CuSO4*5H2O = 2 LiFeCuPO4 + 4(NH4)2SO4 + 24 H2O + O2
(C6H10O5)150 + H2O = C6H12O6 =>
(C6H10O5)150 + 150 H2O = 150 C6H12O6
Zn(NO3)2 + KI = KNO3 + ZnI2 =>
Zn(NO3)2 + 2 KI = 2 KNO3 + ZnI2
ZnClO3(aq) + NH4I(aq) = ZnI2(aq) + (NH4)2ClO3(aq) =>
ZnClO3(aq) + 2 NH4I(aq) = ZnI2(aq) + (NH4)2ClO3(aq)
K + Al2O3 = K2O3 + Al =>
2 K + Al2O3 = K2O3 + 2 Al
NaCO3 + OH = NaOH + CO3 =>
NaCO3 + OH = NaOH + CO3
Pb(CH3COO)2 + NaBr = Pb(Br)2 + Na(CH3COO) =>
Pb(CH3COO)2 + 2 NaBr = Pb(Br)2 + 2 Na(CH3COO)
NaClO + H2SO4 = Cl2 + H2 + O2 + Na2SO4 =>
2 NaClO + H2SO4 = Cl2 + H2 + O2 + Na2SO4
Au + H{+} = Au{+} + H2 =>
2 Au + 2 H{+} = 2 Au{+} + H2
Ti(NO2)4 + H2SO4 = Ti(SO4)2 + HNO2 =>
Ti(NO2)4 + 2 H2SO4 = Ti(SO4)2 + 4 HNO2
Hg + Pb{2+} = Hg{2+} + Pb =>
Hg + Pb{2+} = Hg{2+} + Pb
LiOH + Be(OH)2 = Li2[Be(OH)4] =>
2 LiOH + Be(OH)2 = Li2[Be(OH)4]
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4(NO3) =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4(NO3)
ZnCO3 + H2SO4 = ZnSO4 + H2CO3 =>
ZnCO3 + H2SO4 = ZnSO4 + H2CO3
BBr3 + K2SO4 = KBr + B2(SO4)3 =>
2 BBr3 + 3 K2SO4 = 6 KBr + B2(SO4)3
CH3COOH + KOH = CO2 + K + H2O =>
CH3COOH + 8 KOH = 2 CO2 + 8 K + 6 H2O
S2O8 + C2HCl3 + H2O = CO2 + Cl + H2SO4 =>
9 S2O8 + 4 C2HCl3 + 16 H2O = 8 CO2 + 12 Cl + 18 H2SO4
LO3{-} + L{-} + H{+} = L2 + H2O =>
LO3{-} + 5 L{-} + 6 H{+} = 3 L2 + 3 H2O
Ga(OH)3 + Hg2Cl2 = Hg(OH) + GaCl3 =>
2 Ga(OH)3 + 3 Hg2Cl2 = 6 Hg(OH) + 2 GaCl3
Cd(NO3)2 + Na2C2O4 = CdC2O4 + NaNO3 =>
Cd(NO3)2 + Na2C2O4 = CdC2O4 + 2 NaNO3
BaO + CO3 = BaCO3 + O2 =>
2 BaO + 2 CO3 = 2 BaCO3 + O2
H2O + C12H22O11 = CH3CH2OH + CO2 =>
H2O + C12H22O11 = 4 CH3CH2OH + 4 CO2
Ti + Al = Ti3Al =>
3 Ti + Al = Ti3Al
Na[Sb(OH)4] + HCl = SbOOH + NaCl + H2O =>
Na[Sb(OH)4] + HCl = SbOOH + NaCl + 2 H2O
Pb(s) + CuSO4(aq) = PbSO4(aq) + Cu(s) =>
Pb(s) + CuSO4(aq) = PbSO4(aq) + Cu(s)
CoCO3 = CO2 + CoO =>
CoCO3 = CO2 + CoO
ZnSO4 + NH3*H2O = Zn(OH)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH3*H2O = Zn(OH)2 + (NH4)2SO4
IrO3 + C = CO2 + Ir =>
2 IrO3 + 3 C = 3 CO2 + 2 Ir
Zn3(PO4)2 + Al(OH)3 = Zn(OH)2 + AlPO4 =>
Zn3(PO4)2 + 2 Al(OH)3 = 3 Zn(OH)2 + 2 AlPO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/19/24
Équations équilibrées sur08/18/23
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