| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C9H10O2 + 3 O2 = 2 C9H8O4 + 2 H2O
HNO3 + NH4OH = NNH4NO3 + H2O =>
11 HNO3 + 13 NH4OH = 8 NNH4NO3 + 22 H2O
FeCl3 + Li2S = LiCl + Fe2S3 =>
2 FeCl3 + 3 Li2S = 6 LiCl + Fe2S3
Na + (OH) = Na(OH) = NaOH =>
Na + (OH) = Na(OH)
C18H36O2 + O2(g) = CO2 + H2O =>
C18H36O2 + 26 O2(g) = 18 CO2 + 18 H2O
BaO + SO3 = BaS + O =>
BaO + SO3 = BaS + 4 O
C5H11Cl + KOH = C5H10 + H2O + K + Cl =>
C5H11Cl + KOH = C5H10 + H2O + K + Cl
C5H5N + HBr = C5H5NHBr =>
C5H5N + HBr = C5H5NHBr
K2O + H2O = (KOH) = HCl + KOH = KCl + H2O =>
K2O + H2O = 2(KOH)
C4H6 + KMnO4 + H2SO4 = C4H6O4 + K2SO4 + MnSO4 + H2O =>
5 C4H6 + 8 KMnO4 + 12 H2SO4 = 5 C4H6O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
K2CrO7 + NaNO2 + H2SO4 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O =>
2 K2CrO7 + 9 NaNO2 + 5 H2SO4 = Cr2(SO4)3 + 9 NaNO3 + 2 K2SO4 + 5 H2O
H2O2 + CH3COOH + KI = CH3COOK + H2O + I2 =>
H2O2 + 2 CH3COOH + 2 KI = 2 CH3COOK + 2 H2O + I2
CH3CH2OH + O2 = OC2 + H2O =>
2 CH3CH2OH + 3 O2 = 2 OC2 + 6 H2O
SO4 = SO3 + O2 =>
2 SO4 = 2 SO3 + O2
X2 + Q4 = XQ =>
2 X2 + Q4 = 4 XQ
CH3 + O6 = CO2 + H2O =>
12 CH3 + 7 O6 = 12 CO2 + 18 H2O
HIO3 + NH4OH = IO3NH4 + H2O =>
HIO3 + NH4OH = IO3NH4 + H2O
Mg(oh)2 + CuCl2 = MgCl2 + Cu2 =>
Mg(oh)2 + 2 CuCl2 = 2 MgCl2 + Cu2
CuO + (NH3) = Cu + N + H2O =>
3 CuO + 2(NH3) = 3 Cu + 2 N + 3 H2O
S2O3{-2} + ClO3{-} + OH{-} = SO4{-2} + Cl{-} + H2O =>
3 S2O3{-2} + 4 ClO3{-} + 6 OH{-} = 6 SO4{-2} + 4 Cl{-} + 3 H2O
AgNO2 + HCl = AgCl + HNO2 =>
AgNO2 + HCl = AgCl + HNO2
Zn + Sr(OH)2 = H2 + SrZnO2 =>
Zn + Sr(OH)2 = H2 + SrZnO2
MgNH4PO4 + NaOH = Mg(OH)2 + Na + NH4PO4 =>
MgNH4PO4 + 2 NaOH = Mg(OH)2 + 2 Na + NH4PO4
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
I2 + N2H4 + Ca(OH)2 = CaI2 + H2O + N2 =>
2 I2 + N2H4 + 2 Ca(OH)2 = 2 CaI2 + 4 H2O + N2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CrCl3 + Hg(NO3)2 = Cr(NO3)3 + HgCl2 =>
2 CrCl3 + 3 Hg(NO3)2 = 2 Cr(NO3)3 + 3 HgCl2
P + O2 + H2O = H3PO4 =>
4 P + 5 O2 + 6 H2O = 4 H3PO4
ZnO + CuO + TeO2 = Zn15Cu5Te30O80 =>
15 ZnO + 5 CuO + 30 TeO2 = Zn15Cu5Te30O80
NaHCO3HOH = NaOHH2CO3 =>
NaHCO3HOH = NaOHH2CO3
C + O2 = CO =>
2 C + O2 = 2 CO
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
H + CIO = HCIO =>
H + CIO = HCIO
LiF + InF3 + ZrF4 = Li5InZrF12 =>
5 LiF + InF3 + ZrF4 = Li5InZrF12
Pb(CH3CO2)2 + Na2S = PbS + CH3CO2Na =>
Pb(CH3CO2)2 + Na2S = PbS + 2 CH3CO2Na
HCOOH + Ca(OH)2 = H2O + Ca(HCOO)2 =>
2 HCOOH + Ca(OH)2 = 2 H2O + Ca(HCOO)2
AluminumHydroxide + SodiumNitrate = AluminumNitrate + SodiumHydroxide =>
AluminumHydroxide + SodiumNitrate = AluminumNitrate + SodiumHydroxide
CIO + I2 = CI + IO3 =>
6 CIO + I2 = 6 CI + 2 IO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H2O4 + CsOH = CsHC2O4 + HOH =>
C2H2O4 + CsOH = CsHC2O4 + HOH
H2TeO4 + Mn(OH)6 = Mn(TeO4)3 + H2O =>
3 H2TeO4 + Mn(OH)6 = Mn(TeO4)3 + 6 H2O
Mg2 + Cu2NO3{-} = MgNO3{-} + Cu =>
Mg2 + 2 Cu2NO3{-} = 2 MgNO3{-} + 4 Cu
HCIO4 + Ru(OH)8 = Ru(CIO4)8 + H2O =>
8 HCIO4 + Ru(OH)8 = Ru(CIO4)8 + 8 H2O
HI + KOH = K(I) + H2O =>
HI + KOH = K(I) + H2O
NaCO3 + CoCl2 = CoCO3 + NaCl2 =>
NaCO3 + CoCl2 = CoCO3 + NaCl2
F2 + Al2O3 = F2O + Al =>
3 F2 + Al2O3 = 3 F2O + 2 Al
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
MoO3 + Na2SO3 = MoO2 + Na2SO4 =>
MoO3 + Na2SO3 = MoO2 + Na2SO4
F2 + Al2O3 = F2O + Al =>
3 F2 + Al2O3 = 3 F2O + 2 Al
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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