| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2 + 2 O3 + 3 H2 = 2 Fe(OH)3
CuSO2 = CuOSO =>
CuSO2 = CuOSO
MgO + (HCl) = MgCl2 + H2O =>
MgO + 2(HCl) = MgCl2 + H2O
HIO + Sr(OH) = SrIO + H2O =>
HIO + Sr(OH) = SrIO + H2O
NaNO3 = NaNO + O22 =>
11 NaNO3 = 11 NaNO + O22
(NH4)2Cr2O7 + KOH + H2O2 = H2O + K3(Cr(O2)4) + NH3 =>
(NH4)2Cr2O7 + 6 KOH + 7 H2O2 = 11 H2O + 2 K3(Cr(O2)4) + 2 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MgO + SiO2 = MgSi + O2 =>
2 MgO + 2 SiO2 = 2 MgSi + 3 O2
PotassiumChloride + CalciumFloride = PotassiumFloride + CalciumChloride =>
PotassiumChloride + CalciumFloride = PotassiumFloride + CalciumChloride
Mg(NO3)2 + LiOH = Mg(OH) + Li(NO3)2 =>
Mg(NO3)2 + LiOH = Mg(OH) + Li(NO3)2
Ti(HCO3)3 = Ti2O3 + H2O + CO2 =>
2 Ti(HCO3)3 = Ti2O3 + 3 H2O + 6 CO2
Se + O2 = SeO8 =>
Se + 4 O2 = SeO8
NH4(SO4) + BaCl2 = NH4Cl2 + BaSO4 =>
NH4(SO4) + BaCl2 = NH4Cl2 + BaSO4
HCOOH + CH3NH2 = CH3NH3 + HCOO =>
HCOOH + CH3NH2 = CH3NH3 + HCOO
K2CrO4 + HCl = K2Cr2O7 + KCl + H2O =>
2 K2CrO4 + 2 HCl = K2Cr2O7 + 2 KCl + H2O
H2O + Fe2O3 = FeO + OH =>
H2O + Fe2O3 = 2 FeO + 2 OH
C7H7O5NS + O2 = CO2 + H2O + N03 + SO4 =>
12 C7H7O5NS + 99 O2 = 84 CO2 + 42 H2O + 4 N03 + 12 SO4
CH3CH2COOHKHCO3 = CH3CH2COOKH2OCO2 =>
CH3CH2COOHKHCO3 = CH3CH2COOKH2OCO2
I2 + NaF = IF + Na =>
I2 + 2 NaF = 2 IF + 2 Na
C + O = Carbonmonoxide =>
C + O = CO
Ag3PO4 + KNO3 = AgNO3 + K3PO4 =>
Ag3PO4 + 3 KNO3 = 3 AgNO3 + K3PO4
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Fe(OH)2 + H2O2 = FeO3 + H2O =>
Fe(OH)2 + 2 H2O2 = FeO3 + 3 H2O
N2H5Cl + HCl = NH4Cl + N2 =>
3 N2H5Cl + HCl = 4 NH4Cl + N2
Fe(NO3)2 + NaHCO3 = Fe(HCO3)2 + Na(NO3) =>
Fe(NO3)2 + 2 NaHCO3 = Fe(HCO3)2 + 2 Na(NO3)
NaHCO3(s) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
3 NaHCO3(s) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
Mn + CO2 = MnO2 + C =>
Mn + CO2 = MnO2 + C
(C6H5)2SiCl2 + H2O = (C6H5)2Si(OH)2 + HCl =>
(C6H5)2SiCl2 + 2 H2O = (C6H5)2Si(OH)2 + 2 HCl
SnO + KOH = Sn(OH)2 + K2O =>
SnO + 2 KOH = Sn(OH)2 + K2O
H2O(g) + Cs(s) = CsOH + H(s) =>
H2O(g) + Cs(s) = CsOH + H(s)
ZnS + H2O = Zn + SO4 + H =>
ZnS + 4 H2O = Zn + SO4 + 8 H
(C6H10O5)200 + O2 = CO2 + H2O =>
(C6H10O5)200 + 1200 O2 = 1200 CO2 + 1000 H2O
(C)2(H)2 + (O)2 = C(O)2 + (H)2O =>
2(C)2(H)2 + 5(O)2 = 4 C(O)2 + 2(H)2O
C3H6NH + H2O = C3H6NH2 + OH =>
C3H6NH + H2O = C3H6NH2 + OH
K + ZnSO4 = Zn + KSO4 =>
K + ZnSO4 = Zn + KSO4
CH3CH(OMgCl)CH(CH3)CH3 + H2O = CH3CH(OH)CH(CH3)CH3 + MgOHCl =>
CH3CH(OMgCl)CH(CH3)CH3 + H2O = CH3CH(OH)CH(CH3)CH3 + MgOHCl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Al2(SO3)3 + BaCl2 = AlCl3 + Ba(SO3) =>
Al2(SO3)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(SO3)
FeS + HCl = FeCl + H2 + S =>
2 FeS + 2 HCl = 2 FeCl + H2 + 2 S
Al(OH)3 + H = Al + H2O =>
Al(OH)3 + 3 H = Al + 3 H2O
S8 + O3 = SO2 =>
3 S8 + 16 O3 = 24 SO2
CO2 + H2O + F2 = C2H3OF + O2 =>
8 CO2 + 6 H2O + 2 F2 = 4 C2H3OF + 9 O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
LiOH + H2CrO4 = H2O + Li2CrO4 =>
2 LiOH + H2CrO4 = 2 H2O + Li2CrO4
KBrO4 + Na2HAsO3 + HCl = KBr + H3AsO4 + NaCl =>
KBrO4 + 4 Na2HAsO3 + 8 HCl = KBr + 4 H3AsO4 + 8 NaCl
AgCl + NH3 = AgNH3 + Cl2 =>
2 AgCl + 2 NH3 = 2 AgNH3 + Cl2
K2S + H2SIO3 = K2SIO3 + H2S =>
K2S + H2SIO3 = K2SIO3 + H2S
C6H12O6 + C2H5OH = C95H142O28 + H2O =>
52 C6H12O6 + 129 C2H5OH = 6 C95H142O28 + 273 H2O
Li2CO3 + H2SO4 = Li2SO4 + H2CO3 =>
Li2CO3 + H2SO4 = Li2SO4 + H2CO3
K2SiO3 + H2O + CO2 = H2SiO3 + K2CO3 =>
K2SiO3 + H2O + CO2 = H2SiO3 + K2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/24
Équations équilibrées sur04/16/23
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