| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2[Be(OH)4] + 2 CO2 = 2 NaHCO3 + Be(OH)2
CH3COOK + KOH = K2O + CH4 + CO2 =>
CH3COOK + KOH = K2O + CH4 + CO2
Al + Na2CO3 = Al2(CO3)3 + Na =>
2 Al + 3 Na2CO3 = Al2(CO3)3 + 6 Na
SnCl2 + C2H5OH = SnO + C2H5Cl + H2O =>
SnCl2 + 2 C2H5OH = SnO + 2 C2H5Cl + H2O
LiCl + KBr = KCl + LiBr =>
LiCl + KBr = KCl + LiBr
H2SO4 + HCO3{-} = HSO4{-} + H2CO3 =>
H2SO4 + HCO3{-} = HSO4{-} + H2CO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CHCCH2CH3 + KMnO4 + H2O = CHOHCOHCH3CH3 + MnO2 + KOH =>
3 CHCCH2CH3 + KMnO4 + 5 H2O = 3 CHOHCOHCH3CH3 + MnO2 + KOH
H2S + Co2O3 = CoO + H2SO4 =>
H2S + 4 Co2O3 = 8 CoO + H2SO4
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Na2CO3 + B(OH)3 = NaOH + B2(CO3)3 =>
3 Na2CO3 + 2 B(OH)3 = 6 NaOH + B2(CO3)3
Zn(H2O)6{2+} + Cl{-} = ZnCl4{2-} + H2O =>
Zn(H2O)6{2+} + 4 Cl{-} = ZnCl4{2-} + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
aluminumphosphate + coppersulfate = aluminumsulfate + copperphosphate =>
2 AlPO4 + 3 CuSO4 = Al2(SO4)3 + Cu3(PO4)2
KOH + LiOH = KLi + OH =>
KOH + LiOH = KLi + 2 OH
C7H14(g) + O2(g) = H2O(g) + CO2(g) =>
2 C7H14(g) + 21 O2(g) = 14 H2O(g) + 14 CO2(g)
Ca5(PO4)3F + H2SO4 = H3PO4 + HF + CaSO4 =>
Ca5(PO4)3F + 5 H2SO4 = 3 H3PO4 + HF + 5 CaSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
VCl3 + Na + Co = V(Co)6 + NaCl =>
VCl3 + 3 Na + 6 Co = V(Co)6 + 3 NaCl
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
CuSO4*5H2O = CuO + H2O + H2SO4 =>
CuSO4*5H2O = CuO + 4 H2O + H2SO4
K[Ag(NO2)2] + NH3 = K[Ag(NO2)2(NH3)2] =>
K[Ag(NO2)2] + 2 NH3 = K[Ag(NO2)2(NH3)2]
Co(NO3)2*6H2O + Cr(NO3)3*9H2O + C6H12O6 = CoCr2O4 + CO2 + N2 + H2O =>
3 Co(NO3)2*6H2O + 6 Cr(NO3)3*9H2O + 5 C6H12O6 = 3 CoCr2O4 + 30 CO2 + 12 N2 + 102 H2O
K2CrO4 + SrCl2 = SrCrO4 + KCl =>
K2CrO4 + SrCl2 = SrCrO4 + 2 KCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K{+} + Al = K + Al{3} =>
3 K{+} + Al = 3 K + Al{3}
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cl2 + Kl = KlCl2 =>
Cl2 + Kl = KlCl2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CH3COOK + KOH = K2O + CH4 + CO2 =>
CH3COOK + KOH = K2O + CH4 + CO2
HCl + H2O2 = H2O + Cl =>
2 HCl + H2O2 = 2 H2O + 2 Cl
Mn2{+} + [BiO3]{-} + H{+} = [MnO4]{-} + Bi3{+} + H2O =>
14 Mn2{+} + 39[BiO3]{-} + 10 H{+} = 28[MnO4]{-} + 13 Bi3{+} + 5 H2O
Pb + Hg = PbHg =>
Pb + Hg = PbHg
Mg3N2 + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2 + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
FeO + Br2 + H2SO4 = Fe2(SO4)3 + HBr + H2O =>
2 FeO + Br2 + 3 H2SO4 = Fe2(SO4)3 + 2 HBr + 2 H2O
NO + NH3 = N2(g) + H2O =>
6 NO + 4 NH3 = 5 N2(g) + 6 H2O
NH4NO3 + Fe2(SO4)3 = (NH4)2SO4 + Fe(NO3)3 =>
6 NH4NO3 + Fe2(SO4)3 = 3(NH4)2SO4 + 2 Fe(NO3)3
K2C2O4 + H2O = K + C2 + OH =>
K2C2O4 + 4 H2O = 2 K + C2 + 8 OH
KMnO4 + NaNO2 + HCl = KCl + MnCl2 + NaNO3 + H2O =>
2 KMnO4 + 5 NaNO2 + 6 HCl = 2 KCl + 2 MnCl2 + 5 NaNO3 + 3 H2O
HClO4 + UO2 = U(ClO4)4 + H2O =>
4 HClO4 + UO2 = U(ClO4)4 + 2 H2O
Na2S + KMnO4 + H2SO4 = K2SO4 + MnSO4 + NaOH + S =>
2 Na2S + 2 KMnO4 + 2 H2SO4 = K2SO4 + 2 MnSO4 + 4 NaOH + S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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