| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3Al2(OH)12 = 3 CaO + Al2O3 + 6 H2O
NaClO4 + NH4Cl + NaOH = NaCl + NaNO2 + H2O =>
3 NaClO4 + 4 NH4Cl + 8 NaOH = 7 NaCl + 4 NaNO2 + 12 H2O
O2 + C7H12 = CO2 + H2O =>
10 O2 + C7H12 = 7 CO2 + 6 H2O
Sn + Mg = SnMg =>
Sn + Mg = SnMg
Magnesium + O2 = MgO =>
2 Mg + O2 = 2 MgO
BaOH + FeNO3 = BaNO3 + FeOH =>
BaOH + FeNO3 = BaNO3 + FeOH
CaCO3 + H2O + CO2 = (Ca(HCO3)2) =>
CaCO3 + H2O + CO2 = (Ca(HCO3)2)
Mg(ClO4)2 + H2O = Mg(OH)2 + HClO4 =>
Mg(ClO4)2 + 2 H2O = Mg(OH)2 + 2 HClO4
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
HClO4 + Cd = Cd(ClO4)2 + ClO2 + H2O =>
8 HClO4 + 3 Cd = 3 Cd(ClO4)2 + 2 ClO2 + 4 H2O
Cu3N2 + K = KN + Cu =>
Cu3N2 + 2 K = 2 KN + 3 Cu
(NH4)2HPO4 + H3PO4 = NH4H2PO4 =>
(NH4)2HPO4 + H3PO4 = 2 NH4H2PO4
H2O2 + MnSO4 + NaOH = MnO3 + Na2SO4 + H2O =>
2 H2O2 + MnSO4 + 2 NaOH = MnO3 + Na2SO4 + 3 H2O
HNO3 + HS = NO + H2O + S =>
HNO3 + 3 HS = NO + 2 H2O + 3 S
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
CO2 + N2O = CO + NO =>
CO2 + N2O = CO + 2 NO
Co(CO3) = CoO + CO2 =>
Co(CO3) = CoO + CO2
KMnO4 + C2H5CHO + H2SO4 = MnSO4 + K2SO4 + C2H5COOH + H2O =>
2 KMnO4 + 5 C2H5CHO + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 C2H5COOH + 3 H2O
C6H5Cl + C2HOCl3 = C14H9Cl5 + H2O =>
2 C6H5Cl + C2HOCl3 = C14H9Cl5 + H2O
FeO2H2 = FeO + H2O =>
FeO2H2 = FeO + H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Ar + H2O = ArH2O =>
Ar + H2O = ArH2O
Si + HNO3 = Si(NO3)2 + NH4NO3 + H2O =>
4 Si + 10 HNO3 = 4 Si(NO3)2 + NH4NO3 + 3 H2O
C6 + H2 = C6H6 =>
C6 + 3 H2 = C6H6
NaH + CO2 = Na(HCOO) =>
NaH + CO2 = Na(HCOO)
H2 = H{+} + H{-} =>
H2 = H{+} + H{-}
Al(OH)2Cl + H2SO4 = Al2(SO4)3 + H2O + AlCl3 =>
3 Al(OH)2Cl + 3 H2SO4 = Al2(SO4)3 + 6 H2O + AlCl3
C6H7O5(OH) = H + C6H7O6 =>
C6H7O5(OH) = H + C6H7O6
HCl + H2S = H2 + SCl =>
2 HCl + 2 H2S = 3 H2 + 2 SCl
HS = H + S2 =>
2 HS = 2 H + S2
NaOH + Cd(NO3)2 = Cd(OH)2 + Na + NO3 =>
2 NaOH + Cd(NO3)2 = Cd(OH)2 + 2 Na + 2 NO3
P + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 =>
2 P + 2 KMnO4 + 3 H2SO4 = 2 H3PO4 + 2 MnSO4 + K2SO4
NH4I + Cu(NO3)2 = NH4NO3 + CuI2 =>
2 NH4I + Cu(NO3)2 = 2 NH4NO3 + CuI2
C17H35COOH + K = C17H35COOK + H2 =>
2 C17H35COOH + 2 K = 2 C17H35COOK + H2
C6H8O6 = H2O + CO2 + C5H4O2 =>
C6H8O6 = 2 H2O + CO2 + C5H4O2
(FeSO4*7H2O) = Fe(OH)2 + H2SO4 + H2O =>
(FeSO4*7H2O) = Fe(OH)2 + H2SO4 + 5 H2O
K + SO2 = K2O + S =>
4 K + SO2 = 2 K2O + S
HClO4 + Sn = Sn(ClO4)4 + H2 =>
4 HClO4 + Sn = Sn(ClO4)4 + 2 H2
Ba(NO3)2 + H2SO4(aq) = BaSO4 + HNO3(aq) =>
Ba(NO3)2 + H2SO4(aq) = BaSO4 + 2 HNO3(aq)
Pb + HC = PbC2 + H2 =>
Pb + 2 HC = PbC2 + H2
Ag(s) + H2S(g) = Ag2S(s) + H2(g) =>
2 Ag(s) + H2S(g) = Ag2S(s) + H2(g)
Chromium(III)Sulfide + Copper(II)Nitrate = Copper(II)Sulfide + Chromium(III)Nitrate =>
Chromium(III)Sulfide + Copper(II)Nitrate = Copper(II)Sulfide + Chromium(III)Nitrate
Ag + MgO = Ag2O + Mg =>
2 Ag + MgO = Ag2O + Mg
K3PO4 + AlBr3 = K3Br3 + AlPO4 =>
K3PO4 + AlBr3 = K3Br3 + AlPO4
CH3CHO + I2 + NaOH = CH3COOH + NaI + H2O =>
CH3CHO + I2 + 2 NaOH = CH3COOH + 2 NaI + H2O
Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
BeSO4 = BeO + SO3 =>
BeSO4 = BeO + SO3
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
H2O + HPO4 + NH4 + Mg + OH = MgNH4PO4*6H2O =>
5 H2O + HPO4 + NH4 + Mg + OH = MgNH4PO4*6H2O
CoCl4 + AgNO3 = Co(NO3) + AgCl4 =>
CoCl4 + AgNO3 = Co(NO3) + AgCl4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
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