| Équations équilibrées la veille |
CaCl2 + NaHCO3 = CaCl2NaHCO3
Na3[Cr(OH)6] + H2O2 = Na2Cr2O7 + NaOH + H2O =>
2 Na3[Cr(OH)6] + 3 H2O2 = Na2Cr2O7 + 4 NaOH + 7 H2O
Ca(OCl)2 + KBr + H2SO4 = CaCl2 + Br2 + K2SO4 + H2O =>
Ca(OCl)2 + 4 KBr + 2 H2SO4 = CaCl2 + 2 Br2 + 2 K2SO4 + 2 H2O
CuSO4 + KOH = K3SO4 + Cu(OH)3 =>
CuSO4 + 3 KOH = K3SO4 + Cu(OH)3
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
Mg + HCl = H2 + Mg{2+} + Cl{-} =>
Mg + 2 HCl = H2 + Mg{2+} + 2 Cl{-}
Al2(SO4)3(aq) + K2CrO4(aq) = K2SO4(aq) + Al2(CrO4)3(s) =>
Al2(SO4)3(aq) + 3 K2CrO4(aq) = 3 K2SO4(aq) + Al2(CrO4)3(s)
Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
CuCO3 + HCl = CuCl + C + H + O =>
CuCO3 + HCl = CuCl + C + H + 3 O
Ca(s) + O2(g) = Ca2O =>
4 Ca(s) + O2(g) = 2 Ca2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
CH3COOH + CH3CH(OH)CH2(oh) = CH3COOCH2CH2CH3 + H2O =>
7 CH3COOH + 12 CH3CH(OH)CH2(oh) = 10 CH3COOCH2CH2CH3 + 6 H2O
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
ClH + CH3COCH3 = CHCl3 + H2O + CH4 =>
12 ClH + 3 CH3COCH3 = 4 CHCl3 + 3 H2O + 5 CH4
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaClO2 + H2SO4 = ClO2 + NaCl + H2O + Na2SO4 =>
5 NaClO2 + 2 H2SO4 = 4 ClO2 + NaCl + 2 H2O + 2 Na2SO4
Al2S3 + O2 = Al2S3O2 =>
Al2S3 + O2 = Al2S3O2
Na2SO3 + HN = NaN + H2O + SO2 =>
Na2SO3 + 2 HN = 2 NaN + H2O + SO2
SeS2 + O2 = Se2O3 + SO2 =>
4 SeS2 + 11 O2 = 2 Se2O3 + 8 SO2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NO2KOH = KO2HNO =>
NO2KOH = KO2HNO
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C4H5Cl + O2 = H2O + CO2 + Cl2 =>
4 C4H5Cl + 21 O2 = 10 H2O + 16 CO2 + 2 Cl2
(CH3OH) + O2 = H2CO3 + H2O =>
2(CH3OH) + 3 O2 = 2 H2CO3 + 2 H2O
Mg + O2 = Mg2O =>
4 Mg + O2 = 2 Mg2O
H2 + ICl2 = HCl2 + I =>
H2 + 2 ICl2 = 2 HCl2 + 2 I
KClO3 + KI + H2O = I2 + KOH + KCl =>
KClO3 + 6 KI + 3 H2O = 3 I2 + 6 KOH + KCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Ca3(PO4)2 + H2O = CaHPO4*2H2O + Ca(OH)2 =>
Ca3(PO4)2 + 6 H2O = 2 CaHPO4*2H2O + Ca(OH)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HC2H3O2 + CsOH = CsC2H3O3 + H2 =>
HC2H3O2 + CsOH = CsC2H3O3 + H2
H8C6O6 + OH = CO2 + H2O =>
H8C6O6 + 20 OH = 6 CO2 + 14 H2O
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
O2(g) + Al(s) = Al2O6(s) =>
3 O2(g) + 2 Al(s) = Al2O6(s)
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
NaCl + Na3Po4 = NaPo4 + Na3Cl =>
NaCl + Na3Po4 = NaPo4 + Na3Cl
LiOH + HSO4 = H2O + LiSO4 =>
LiOH + HSO4 = H2O + LiSO4
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
FeS + Ti(NO3)2 = Fe(NO3)2 + TiS =>
FeS + Ti(NO3)2 = Fe(NO3)2 + TiS
Mg + ZnNO3 = Zn + MgNO3 =>
Mg + ZnNO3 = Zn + MgNO3
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
CH3CH2COOHC2H5OH = CH3CH2COOC2H5H2O =>
CH3CH2COOHC2H5OH = CH3CH2COOC2H5H2O
MgCl2 + AgNo3 = AgCl + Mg(No3)2 =>
MgCl2 + 2 AgNo3 = 2 AgCl + Mg(No3)2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
ZnS + Al(OH)3 = Zn(OH)2 + Al2S3 =>
3 ZnS + 2 Al(OH)3 = 3 Zn(OH)2 + Al2S3
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| Équations équilibrées la veille |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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