| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(NO3)2*6H2O + 2 Co(NO3)2*6H2O = NiCo2O4 + 18 H2O + 3 N2 + 7 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuS04 + NH4Cl = CuCl + NH4S04 =>
CuS04 + NH4Cl = CuCl + NH4S04
CH3COONH4 + AgNO3 = AgCH3COO + NH4NO3 =>
CH3COONH4 + AgNO3 = AgCH3COO + NH4NO3
Zn + H = ZnH2 =>
Zn + 2 H = ZnH2
H2F2 + NaOH = H2O + NaF =>
H2F2 + 2 NaOH = 2 H2O + 2 NaF
[Cu(NH3)4]SO4 + BaCl2 = BaSO4 + CuCl2 + NH3 =>
[Cu(NH3)4]SO4 + BaCl2 = BaSO4 + CuCl2 + 4 NH3
CO3(s) + HCl(aq) = H2O(l) + CO2(g) + Cl(aq) =>
CO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + 2 Cl(aq)
N2O3 + LiOH = LiNO2 + H2O =>
N2O3 + 2 LiOH = 2 LiNO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C10H14O + O2 = CO2 + H2O =>
C10H14O + 13 O2 = 10 CO2 + 7 H2O
H2O + KBr + HBrO3 = Br2 + KOH =>
2 H2O + 5 KBr + HBrO3 = 3 Br2 + 5 KOH
KOH + Al(NO3)3 = Al + KOH(NO3)3 =>
KOH + Al(NO3)3 = Al + KOH(NO3)3
Li + HCl = LiCl + H3 =>
3 Li + 3 HCl = 3 LiCl + H3
Pb(NO3)2 + Sn = Pb + SnNO3 =>
Pb(NO3)2 + 2 Sn = Pb + 2 SnNO3
H3PO3 + H2O = H2PO3{-} + H3O{+} =>
H3PO3 + H2O = H2PO3{-} + H3O{+}
FeCl3 + Fe(OH)3 = [FeOH]Cl2 =>
2 FeCl3 + Fe(OH)3 = 3[FeOH]Cl2
CuBr2 + Cl2 = CuCl2 + Br2 =>
CuBr2 + Cl2 = CuCl2 + Br2
H2O + CaCO3 = HCaCO3 + OH =>
H2O + CaCO3 = HCaCO3 + OH
ZnCO3*2Zn(OH)2*H2O = ZnO + CO2 + H2O =>
ZnCO3*2Zn(OH)2*H2O = 3 ZnO + CO2 + 3 H2O
CH3COOH + CH3CHCH3CH2CH2OH = CH3CHCH3CH2CH2COOCH3 + H2O =>
CH3COOH + CH3CHCH3CH2CH2OH = CH3CHCH3CH2CH2COOCH3 + H2O
K2I + Cl = KCl + I2 =>
2 K2I + 4 Cl = 4 KCl + I2
CrBr3 + Na2SO3 = Cr2(SO3)3 + NaBr =>
2 CrBr3 + 3 Na2SO3 = Cr2(SO3)3 + 6 NaBr
K2CrO4(aq) + CuSO4(aq) = K2SO4(aq) + CuCrO4(s) =>
K2CrO4(aq) + CuSO4(aq) = K2SO4(aq) + CuCrO4(s)
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
CO2 + ZnCl2 = ZnCO2 + Cl =>
CO2 + ZnCl2 = ZnCO2 + 2 Cl
HCH3COO + OH = CH3COO + H2O =>
HCH3COO + OH = CH3COO + H2O
NaOH + Ag2S = AgOH + Na2S =>
2 NaOH + Ag2S = 2 AgOH + Na2S
ZnCO3 + HC2H3O2 = Zn(C2H3O2)2 + H2O + CO2 =>
ZnCO3 + 2 HC2H3O2 = Zn(C2H3O2)2 + H2O + CO2
CrSO4 + Na2S = CrS + Na2SO4 =>
CrSO4 + Na2S = CrS + Na2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
X4Z10 + Y2Z = Y3XZ4 =>
X4Z10 + 6 Y2Z = 4 Y3XZ4
Pb{2+} + SO4{-2} = PbSO4 =>
Pb{2+} + SO4{-2} = PbSO4
C3H8O + C4H6O3 = C5H10O2 + C2H4O2 =>
C3H8O + C4H6O3 = C5H10O2 + C2H4O2
Li2HPO4 + LiOH = Li2(OH) + LiHPO4 =>
Li2HPO4 + LiOH = Li2(OH) + LiHPO4
SO2 + NaJO3 + H2O = J2 + Na2SO4 + H2SO4 =>
5 SO2 + 2 NaJO3 + 4 H2O = J2 + Na2SO4 + 4 H2SO4
Ca + HCN = CaCN + H =>
Ca + HCN = CaCN + H
Na2CrO4 + H2O = Cr + NaOH + O2 =>
2 Na2CrO4 + 2 H2O = 2 Cr + 4 NaOH + 3 O2
O2 + C5H7N = CO2 + H2O + N2 =>
27 O2 + 4 C5H7N = 20 CO2 + 14 H2O + 2 N2
NH4CH3COO + Ba(OH)2 = NH3 + H2O + Ba(CH3COO)2 =>
2 NH4CH3COO + Ba(OH)2 = 2 NH3 + 2 H2O + Ba(CH3COO)2
NiOH + HI = NiI3 + H2O + H2 =>
NiOH + 3 HI = NiI3 + H2O + H2
SnO + P2O5 = SnP2O6 =>
SnO + P2O5 = SnP2O6
Mn(NO3)2 + K2SiO3 + Mo2S3 = K2SO4 + SiO2 + K2MoO4 + NO + K2MnO4 =>
15 Mn(NO3)2 + 20 K2SiO3 + Mo2S3 = 3 K2SO4 + 20 SiO2 + 2 K2MoO4 + 30 NO + 15 K2MnO4
C57H104O6 + CH3OH = C18H34O2 + C3H8O3 =>
32 C57H104O6 + 81 CH3OH = 102 C18H34O2 + 23 C3H8O3
C2H2(g) + Cl2(g) = C2H2Cl4 =>
C2H2(g) + 2 Cl2(g) = C2H2Cl4
Ag(OH)3 + H2Se = Ag2Se3 + H2O =>
2 Ag(OH)3 + 3 H2Se = Ag2Se3 + 6 H2O
NH2 + NO3 = N2O + H2O =>
5 NH2 + 3 NO3 = 4 N2O + 5 H2O
SF5Cl = S + F2 + Cl =>
2 SF5Cl = 2 S + 5 F2 + 2 Cl
TiO2(s) + Cl2(g) + C(s) = TiCl4(s) + CO(g) =>
TiO2(s) + 2 Cl2(g) + 2 C(s) = TiCl4(s) + 2 CO(g)
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
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