| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 La(NO3)3*6H2O = 3 O2 + 2 La2O3 + 12 NO2 + 24 H2O
ZnOHCl = ZnClOH =>
ZnOHCl = ZnClOH
Es + CI = EsCI =>
Es + CI = EsCI
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
COCl2 + Al2O3 = AlCl3 + CO2 =>
3 COCl2 + Al2O3 = 2 AlCl3 + 3 CO2
(NH4)2[Hg(CNS)4] + ZnSO4 = Zn[Hg(CNS)4] + (NH4)2SO4 =>
(NH4)2[Hg(CNS)4] + ZnSO4 = Zn[Hg(CNS)4] + (NH4)2SO4
MnCl2 + Fe2O3 = MnO + FeCl3 =>
3 MnCl2 + Fe2O3 = 3 MnO + 2 FeCl3
Ag2SO4(s) + K2CrO4(aq) = Ag2CrO4(s) + K2SO4(aq) =>
Ag2SO4(s) + K2CrO4(aq) = Ag2CrO4(s) + K2SO4(aq)
NONaOH = NOOHNa =>
NONaOH = NOOHNa
CuNO3 + Na{3}PO4 = Cu{3}PO4{2} + NaNO3 =>
CuNO3 + Na{3}PO4 = Cu{3}PO4{2} + NaNO3
HgSO4(s) + Hg(l) + NaCl(s) = Hg2Cl2(s) + Na2SO4(s) =>
HgSO4(s) + Hg(l) + 2 NaCl(s) = Hg2Cl2(s) + Na2SO4(s)
KMnO4 + Na2S2O3 + NaOH = Na2MnO4 + Na2S4O6 + KOH =>
2 KMnO4 + 2 Na2S2O3 + 2 NaOH = 2 Na2MnO4 + Na2S4O6 + 2 KOH
H2 + C2H4 = C2H5 =>
H2 + 2 C2H4 = 2 C2H5
C8H16N2O3 + O2 = N2 + H2O + CO2 =>
2 C8H16N2O3 + 21 O2 = 2 N2 + 16 H2O + 16 CO2
(CH)3(CH)2(CH)3(g) + (O)2(g) = (CO)2(g) + (H)2(O)(g) =>
(CH)3(CH)2(CH)3(g) + 6(O)2(g) = 4(CO)2(g) + 4(H)2(O)(g)
As2S5 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S5 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 15 S + 10 NO
CuNO3 + MgS = CuS + MgNO3 =>
CuNO3 + MgS = CuS + MgNO3
S2 + H2O = H2S + O2 =>
S2 + 2 H2O = 2 H2S + O2
Fe(s) + Pb(NO3)2(aq) = Pb(s) + Fe(NO3)2(aq) =>
Fe(s) + Pb(NO3)2(aq) = Pb(s) + Fe(NO3)2(aq)
MgHPO4 = Mg(H2PO4)2 + Mg3(PO4)2 =>
4 MgHPO4 = Mg(H2PO4)2 + Mg3(PO4)2
CH + O2 = C2H5OH + CO2 =>
12 CH + 9 O2 = 2 C2H5OH + 8 CO2
H2SO4 + Ca(NO3)2 = CaSO4*2HNO3 =>
H2SO4 + Ca(NO3)2 = CaSO4*2HNO3
HCl + Li2CO3 = LiCl + CO3 + H2 =>
2 HCl + Li2CO3 = 2 LiCl + CO3 + H2
Zn + AgNO32 = ZnNO32 + Ag =>
Zn + AgNO32 = ZnNO32 + Ag
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CH3CHNO2CH2CH3 + Fe + HCl = CH3CHNH3CH2CH3Cl + FeCl2 + H2O =>
CH3CHNO2CH2CH3 + 3 Fe + 7 HCl = CH3CHNH3CH2CH3Cl + 3 FeCl2 + 2 H2O
H3 + C2 = CH =>
2 H3 + 3 C2 = 6 CH
LiO = OLi =>
LiO = OLi
CO2 + FeCl3 = Fe2O3 + CCl4 =>
3 CO2 + 4 FeCl3 = 2 Fe2O3 + 3 CCl4
Cl(aq) + KBr(aq) = KCl(aq) + Br(l) =>
Cl(aq) + KBr(aq) = KCl(aq) + Br(l)
K2MnO4 + NO2 = Mn(NO3)2 + KNO3 =>
K2MnO4 + 4 NO2 = Mn(NO3)2 + 2 KNO3
CaCO3 + Na2SO3 = Na2CO3 + CaO + SO2 =>
CaCO3 + Na2SO3 = Na2CO3 + CaO + SO2
K3PO4 + Na2CO3 = K2CO2 + O2 + Na3PO4 =>
4 K3PO4 + 6 Na2CO3 = 6 K2CO2 + 3 O2 + 4 Na3PO4
HCOOH + LiOH = Li(HCOO) + H2O =>
HCOOH + LiOH = Li(HCOO) + H2O
KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + H2O =>
2 KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + 2 H2O
Na(OH) + FeBr3 = NaBr + Fe(OH)3 =>
3 Na(OH) + FeBr3 = 3 NaBr + Fe(OH)3
(CH3COO)2Pb*3H2O + Na2Cr2O7 = PbCrO4 + CH3COONa + CH3COOH + H2O =>
2(CH3COO)2Pb*3H2O + Na2Cr2O7 = 2 PbCrO4 + 2 CH3COONa + 2 CH3COOH + 5 H2O
CO3H2O = HCO3OH =>
CO3H2O = HCO3OH
TiN + Fe = FeN + Ti =>
TiN + Fe = FeN + Ti
Fe2O3 + Al2O3 + SiO2 + H2SO4 = Fe2(SO4)3 + Al2Si2O5(OH)4 =>
2 Fe2O3 + 3 Al2O3 + 6 SiO2 + 6 H2SO4 = 2 Fe2(SO4)3 + 3 Al2Si2O5(OH)4
C12H24O12 + H2SO4 = S + H2O + H2CO3 =>
C12H24O12 + 8 H2SO4 = 8 S + 8 H2O + 12 H2CO3
H2SO4 + H2 = S + H2O =>
H2SO4 + 3 H2 = S + 4 H2O
Na2S + O2 = Na2SO4 =>
Na2S + 2 O2 = Na2SO4
Sr3P2 + H2O = Sr(OH)2 + PH3 =>
Sr3P2 + 6 H2O = 3 Sr(OH)2 + 2 PH3
CH3COOC3H7 + KOH = CH3COOK + C3H7OH =>
CH3COOC3H7 + KOH = CH3COOK + C3H7OH
HCOOH + Ca = HCOOCa + H =>
HCOOH + Ca = HCOOCa + H
Yb2O3 + HNO3 = Yb(NO3)3*6H2O + NO2 + O2 =>
2 Yb2O3 + 48 HNO3 = 4 Yb(NO3)3*6H2O + 36 NO2 + 9.0000000000001O2
B2H6 + Cl2 = BCl3 + HCl =>
B2H6 + 6 Cl2 = 2 BCl3 + 6 HCl
C11H12N2O2 + H2O = C8H7N + C3H4O3 + NH4 =>
25 C11H12N2O2 + 49 H2O = 22 C8H7N + 33 C3H4O3 + 28 NH4
C10H16(l) + Cl2(g) = C(s) + HCl(g) =>
C10H16(l) + 8 Cl2(g) = 10 C(s) + 16 HCl(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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