| Équations équilibrées la veille |
2 Ca + 2 CH3COOH = 2 CaCH3COO + H2
MgSO4(aq) + BaCl2(aq) = BaSO4(aq) + MgCl2(s) =>
MgSO4(aq) + BaCl2(aq) = BaSO4(aq) + MgCl2(s)
Pt + NH3 + Cl = [Pt(NH3)4Cl3]Cl3 =>
Pt + 4 NH3 + 6 Cl = [Pt(NH3)4Cl3]Cl3
Al + CrO4 = Al2(CrO4)3 =>
2 Al + 3 CrO4 = Al2(CrO4)3
C9H10O2 + H2SO4 = C9H10O + H2O + SO4 =>
C9H10O2 + H2SO4 = C9H10O + H2O + SO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C4H6O4Pb + BaCl2 = Cl2Pb + C4H6BaO4 =>
C4H6O4Pb + BaCl2 = Cl2Pb + C4H6BaO4
Na2CO3(s) + CH3COOH(aq) = CH3COOHNa(s) + CO2(g) + H2O(l) =>
4 Na2CO3(s) + 9 CH3COOH(aq) = 8 CH3COOHNa(s) + 6 CO2(g) + 2 H2O(l)
FeS2 + NaOH = Fe(OH)2 + Na2S + S =>
FeS2 + 2 NaOH = Fe(OH)2 + Na2S + S
BaO2 + Cr2(SO4)3 + NaOH = BaCrO4 + Na2SO4 + H2O + BaSO4 =>
3 BaO2 + Cr2(SO4)3 + 4 NaOH = 2 BaCrO4 + 2 Na2SO4 + 2 H2O + BaSO4
NH4ZnPO4 = Zn2P2O7 + NH3 + H2O =>
2 NH4ZnPO4 = Zn2P2O7 + 2 NH3 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C5H11COOH + O2 = CO2 + H2O =>
C5H11COOH + 8 O2 = 6 CO2 + 6 H2O
Hg2 + N = Hg2N =>
Hg2 + N = Hg2N
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
HCl + Ag2S = AgCl + H2S =>
2 HCl + Ag2S = 2 AgCl + H2S
FeBr3 + KOH = Fe(OH)Br2 + KBr =>
FeBr3 + KOH = Fe(OH)Br2 + KBr
Ca(OH)2 + NaOH = H2O + Na2CaO2 =>
Ca(OH)2 + 2 NaOH = 2 H2O + Na2CaO2
NaCO3 + BaCl2 = NaCl + Ba(CO3)2 =>
2 NaCO3 + BaCl2 = 2 NaCl + Ba(CO3)2
Fe + CrBr3 = Cr3 + FeBr2 =>
9 Fe + 6 CrBr3 = 2 Cr3 + 9 FeBr2
OWO + FUCK = FOOF + UWU + COCKK + W =>
3 OWO + 4 FUCK = 2 FOOF + 2 UWU + 2 COCKK + W
CsF + XeF6 = CsXeF7 =>
CsF + XeF6 = CsXeF7
F2 + {-} = F{-} =>
F2 + 2e = 2 F{-}
Sb + HNO3 = SbO3 + NO2 + H2O =>
Sb + 6 HNO3 = SbO3 + 6 NO2 + 3 H2O
Cr2(SO4)3 + KI + K(IO3) + H2O = Cr(OH)3 + K2(SO4) + I2 =>
Cr2(SO4)3 + 5 KI + K(IO3) + 3 H2O = 2 Cr(OH)3 + 3 K2(SO4) + 3 I2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
S{-2} + H2O = HS{-} + OH{-} =>
S{-2} + H2O = HS{-} + OH{-}
HO + PbS = PbSO + H2O =>
2 HO + PbS = PbSO + H2O
Al + CrO4 = AlCrO4 =>
Al + CrO4 = AlCrO4
H2SiO3 + Ba(OH)2 = BaSiO3 + H2O =>
H2SiO3 + Ba(OH)2 = BaSiO3 + 2 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C4H8OH + CH3COOH = C6H12O2 + H2O =>
8 C4H8OH + 5 CH3COOH = 7 C6H12O2 + 4 H2O
CaSlO3 + HF = SlF4 + CaF2 + H2O =>
CaSlO3 + 6 HF = SlF4 + CaF2 + 3 H2O
Pb(NO3)2 + KIO3 = PbIO3 + K(NO3)2 =>
Pb(NO3)2 + KIO3 = PbIO3 + K(NO3)2
Fe2(CrO4)3 + Mg3(PO4)2 = MgCrO4 + FePO4 =>
Fe2(CrO4)3 + Mg3(PO4)2 = 3 MgCrO4 + 2 FePO4
HClO4 + NO2 = HNO2 + ClO4 =>
HClO4 + NO2 = HNO2 + ClO4
C9H9N + H2O2 = CO2 + H2O + HNO3 =>
C9H9N + 25 H2O2 = 9 CO2 + 29 H2O + HNO3
Al(s) + S8(s) = Al2S3(s) =>
16 Al(s) + 3 S8(s) = 8 Al2S3(s)
Ca + Al2(SO4)3 = Ca(SO4) + Al =>
3 Ca + Al2(SO4)3 = 3 Ca(SO4) + 2 Al
C2H5N + O2 = N2 + H2O + CO2 =>
4 C2H5N + 13 O2 = 2 N2 + 10 H2O + 8 CO2
Na(Au(CN)2) + Zn = Na2(Zn(CN)4) + Au =>
2 Na(Au(CN)2) + Zn = Na2(Zn(CN)4) + 2 Au
CH3CH2COOK + H2 = CH3CH2COOH + K =>
2 CH3CH2COOK + H2 = 2 CH3CH2COOH + 2 K
P + Cl2 + H2O = H3PO4 + HCl =>
2 P + 5 Cl2 + 8 H2O = 2 H3PO4 + 10 HCl
Mg(CO3) + HCl = MgCl2 + H2CO3 =>
Mg(CO3) + 2 HCl = MgCl2 + H2CO3
Br2 + NaOH = Br(OH)2 + Na =>
Br2 + 4 NaOH = 2 Br(OH)2 + 4 Na
Sn + HOH = Sn(OH)2 + H2 =>
Sn + 2 HOH = Sn(OH)2 + H2
FeCl3 + NaOH = Fe(OH) + NaCl3 =>
FeCl3 + NaOH = Fe(OH) + NaCl3
NaH + D2O = HD + NaOD =>
NaH + D2O = HD + NaOD
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| Équations équilibrées la veille |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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