| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Zr + Ir + Pt = Zr2IrPt
C2H(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2H(g) + 9 O2(g) = 8 CO2(g) + 2 H2O(g)
Mg + KOH = KMgO + H2 =>
2 Mg + 2 KOH = 2 KMgO + H2
C3H5N2 + O2 = CO2 + H2O + N2 =>
4 C3H5N2 + 17 O2 = 12 CO2 + 10 H2O + 4 N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Rb2CO3 + SrCl2 = RbCl + SrCO3 =>
Rb2CO3 + SrCl2 = 2 RbCl + SrCO3
PbSO4 + O2 = PbO2 + SO4 =>
PbSO4 + O2 = PbO2 + SO4
Cd(s) + H2SO4 = CdSO4 + H2 =>
Cd(s) + H2SO4 = CdSO4 + H2
Ni(NO3)2(aq) + NaOH(aq) = NaNO3 + Ni(OH)2 =>
Ni(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3 + Ni(OH)2
HCOOH + Ca = Ca(HCOO)2Ca + H2 =>
2 HCOOH + 2 Ca = Ca(HCOO)2Ca + H2
CH3COOH(aq) + OH{-}(aq) = CH3COO{-}(aq) + H2O(l) =>
CH3COOH(aq) + OH{-}(aq) = CH3COO{-}(aq) + H2O(l)
ZnCO3 + C6H8O7 = Zn2(C6H7O7)2 + H2O + CO2 =>
18 ZnCO3 + 19 C6H8O7 = 9 Zn2(C6H7O7)2 + 13 H2O + 24 CO2
MgCl2 + O = MgO + Cl2 =>
MgCl2 + O = MgO + Cl2
P4O10 + H2O + Na = Na3PO4 + H2 =>
P4O10 + 6 H2O + 12 Na = 4 Na3PO4 + 6 H2
P4 + Na = Na3P =>
P4 + 12 Na = 4 Na3P
CH3COOOH + NaHCO3 = CH3COONa + CO2 + H2O =>
4 CH3COOOH + 3 NaHCO3 = 3 CH3COONa + 5 CO2 + 5 H2O
AgNO3 + Na2AsO4 = NaNO3 + Ag2AsO4 =>
2 AgNO3 + Na2AsO4 = 2 NaNO3 + Ag2AsO4
Al + Cl3 = Al(Cl3)3 =>
Al + 3 Cl3 = Al(Cl3)3
황 + 오존 = 이산화황 =>
6 S + 2 O3 = 3 S2O2
Fe(s) + CuO(s) = FeO(s) + Cu =>
Fe(s) + CuO(s) = FeO(s) + Cu
Ba + AgNO3 = Ba(NO3)2 + Ag =>
Ba + 2 AgNO3 = Ba(NO3)2 + 2 Ag
AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3
Cr + Pb(CH3COO)2 = Pb + Cr(CH3COO)3 =>
2 Cr + 3 Pb(CH3COO)2 = 3 Pb + 2 Cr(CH3COO)3
AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3
C2H2 + AgNO3 + NH4OH = Ag2C2 + NH4NO3 + H2O =>
C2H2 + 2 AgNO3 + 2 NH4OH = Ag2C2 + 2 NH4NO3 + 2 H2O
SiCl4 + CH3MgCl = (CH3)2SiCl2 + MgCl2 =>
SiCl4 + 2 CH3MgCl = (CH3)2SiCl2 + 2 MgCl2
AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3
C8H17 + O2 = CO2 + H2O =>
4 C8H17 + 49 O2 = 32 CO2 + 34 H2O
C2H5OH + K2Cr2O7 + H2SO4 = K2SO4 + CH3COOH + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 3 CH3COOH + 2 Cr2(SO4)3 + 11 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
P + N2O = P2O5 + N2 =>
2 P + 5 N2O = P2O5 + 5 N2
Pb(ClO3)2 + LiCl = PbCl2 + Li(ClO3) =>
Pb(ClO3)2 + 2 LiCl = PbCl2 + 2 Li(ClO3)
C4H6 + Br2 = C4H5 + HBr =>
2 C4H6 + Br2 = 2 C4H5 + 2 HBr
NaOH + H3Po4 = Na2HPo4 + H2O =>
2 NaOH + H3Po4 = Na2HPo4 + 2 H2O
NO3{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
LiH + Al2O3 = Li2O + AlH3 =>
6 LiH + Al2O3 = 3 Li2O + 2 AlH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl2 + K2(CO)3 = Fe(CO)2 + K2Cl3 =>
3 FeCl2 + 2 K2(CO)3 = 3 Fe(CO)2 + 2 K2Cl3
CH3CH(Cl)CH3 = CH2CHCH3 + HCl =>
CH3CH(Cl)CH3 = CH2CHCH3 + HCl
Ca + O2 = Ca{+2} + O{-2} =>
2 Ca + O2 = 2 Ca{+2} + 2 O{-2}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO2(g) = S8(s) + O2(g) =>
8 SO2(g) = S8(s) + 8 O2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2OSO4 + C = H2O + SO2 + CO2 =>
H2OSO4 + C = H2O + SO2 + CO2
HC8H4O4 + KOH = KC8H4O4 + H2O =>
HC8H4O4 + KOH = KC8H4O4 + H2O
Y2O7 + H2O = HYO4 =>
Y2O7 + H2O = 2 HYO4
Sodiumbicarbonate + hydrobromicacid = sodiumbromide + carbondioxide + water =>
NaHCO3 + HBr = NaBr + CO2 + H2O
PH3 + HCl = PH4Cl =>
PH3 + HCl = PH4Cl
Al(s) + S = Al2S3(s) =>
2 Al(s) + 3 S = Al2S3(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/26/24
Équations équilibrées sur07/26/23
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