| Équations équilibrées la veille |
5 Cl2 + P2 + 16 KOH = 10 KCl + 2 K3PO4 + 8 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
I2 = I =>
I2 = 2 I
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
Al + KH(IO3)2 = Al2O3 + I + KOH =>
10 Al + 3 KH(IO3)2 = 5 Al2O3 + 6 I + 3 KOH
H{+} + Se + NO3{-} = SeO2 + NO + H2O =>
4 H{+} + 3 Se + 4 NO3{-} = 3 SeO2 + 4 NO + 2 H2O
BeF2 + ScPO4 = Be3(PO4)2 + ScF3 =>
3 BeF2 + 2 ScPO4 = Be3(PO4)2 + 2 ScF3
Al3 + HgCl2 = AlCl3 + Hg =>
2 Al3 + 9 HgCl2 = 6 AlCl3 + 9 Hg
C3H7CHO + Ag2O = CH3CH(CH3)COOH + Ag =>
C3H7CHO + Ag2O = CH3CH(CH3)COOH + 2 Ag
FeO + NaOH = NaFeO2 + H =>
FeO + NaOH = NaFeO2 + H
NaCo2 + HCl = NaCl + H2 + Co2 =>
2 NaCo2 + 2 HCl = 2 NaCl + H2 + 2 Co2
C3H7NO2S + H2O2 = C6H12N2O4S2 + H2O =>
2 C3H7NO2S + H2O2 = C6H12N2O4S2 + 2 H2O
Al2O3 + HN = Al + HNO3 =>
Al2O3 + HN = 2 Al + HNO3
ClO2 + O2 = Cl2O6 =>
2 ClO2 + O2 = Cl2O6
BaO + Al(No3)3 = Ba(No3)2 + Al2O3 =>
3 BaO + 2 Al(No3)3 = 3 Ba(No3)2 + Al2O3
Zn + Pb(CIO3)4 = Pb + Zn(CIO3)2 =>
2 Zn + Pb(CIO3)4 = Pb + 2 Zn(CIO3)2
NaI + Fe2(CO3)3 = FeI3 + Na2CO3 =>
6 NaI + Fe2(CO3)3 = 2 FeI3 + 3 Na2CO3
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CrCl3 + CH3COONa = Cr[CH3COO]3 + NaCl =>
CrCl3 + 3 CH3COONa = Cr[CH3COO]3 + 3 NaCl
Na2CO3(s) + HCl = CO2 + H2O + NaCl =>
Na2CO3(s) + 2 HCl = CO2 + H2O + 2 NaCl
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
CaOCl2 + H2SO4 = Cl2 + CaSO4 + H2O =>
CaOCl2 + H2SO4 = Cl2 + CaSO4 + H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NO(g) + O2(g) + H2O(l) = HNO3 =>
4 NO(g) + 3 O2(g) + 2 H2O(l) = 4 HNO3
HCl + Al2O3 = AlCl3 + H2O =>
6 HCl + Al2O3 = 2 AlCl3 + 3 H2O
CaF2 + BeSO4 = CaSO4 + BeF2 =>
CaF2 + BeSO4 = CaSO4 + BeF2
P + H3PO4 = H3PO4P =>
P + H3PO4 = H3PO4P
C2H6O + *O2 = CO2 + H2O =>
C2H6O + 3*O2 = 2 CO2 + 3 H2O
C3H5(OH)3 + Cu(OH)2 = C3H5OHCuO2 + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5OHCuO2 + 2 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Mg + AlNO3 = Al + Mg(NO3)3 =>
Mg + 3 AlNO3 = 3 Al + Mg(NO3)3
Na3PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3PO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
CH3NH2 + N2O = CO2 + H2O + N2 =>
2 CH3NH2 + 9 N2O = 2 CO2 + 5 H2O + 10 N2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
HCOOH + C2H5OH = CHCOOC2H5 + H2O =>
6 HCOOH + 5 C2H5OH = 4 CHCOOC2H5 + 9 H2O
H2(SO4) + KOH = K2(SO4) + H2O =>
H2(SO4) + 2 KOH = K2(SO4) + 2 H2O
H2S + Na[Al(OH)4] = Na2S + Al(OH)3 + H2O =>
H2S + 2 Na[Al(OH)4] = Na2S + 2 Al(OH)3 + 2 H2O
NiSO4 + S2 = NiS + SO2 =>
NiSO4 + S2 = NiS + 2 SO2
Al3 + HgCl2 = AlCl3 + Hg =>
2 Al3 + 9 HgCl2 = 6 AlCl3 + 9 Hg
H2 + Al(OH)3 = HOH + Al =>
3 H2 + 2 Al(OH)3 = 6 HOH + 2 Al
AlCl + Li = LiCl + Al =>
AlCl + Li = LiCl + Al
Mg(OH)2 + HMnO4 = MgO2 + Mn(OH)3 + H2O =>
2 Mg(OH)2 + HMnO4 = 2 MgO2 + Mn(OH)3 + H2O
GaSO4 + NaOH = Ga(OH)2 + Na2SO4 =>
GaSO4 + 2 NaOH = Ga(OH)2 + Na2SO4
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
SbCl5 + NaOH = HSbO3 + NaCl + H2O =>
SbCl5 + 5 NaOH = HSbO3 + 5 NaCl + 2 H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
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| Équations équilibrées la veille |
Équations équilibrées sur01/13/25
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