| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4I + AgF = AgI + NH4F
Al3C4 + H2O = Al(OH)4 + CH3 =>
Al3C4 + 12 H2O = 3 Al(OH)4 + 4 CH3
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
H{+} + H2SO4 + Ca = H2S + Ca{2+} + H2O =>
8 H{+} + H2SO4 + 4 Ca = H2S + 4 Ca{2+} + 4 H2O
Na2S + KClO3 + H2SO4 = Cl2 + Na2SO4 + K2SO4 + H2O =>
5 Na2S + 8 KClO3 + 4 H2SO4 = 4 Cl2 + 5 Na2SO4 + 4 K2SO4 + 4 H2O
Cd + CO3 = Cd2(CO3)2 =>
2 Cd + 2 CO3 = Cd2(CO3)2
AgNo3 + MnNo3 = AgMn + No3No3 =>
AgNo3 + MnNo3 = AgMn + No3No3
Li + P = Li4P =>
4 Li + P = Li4P
PbF2 + FeF2 + FeF3 = Pb10Fe30F107 =>
10 PbF2 + 3 FeF2 + 27 FeF3 = Pb10Fe30F107
AlCl3 + Al + H2O = Al2Cl(OH)5 + H2 =>
2 AlCl3 + 10 Al + 30 H2O = 6 Al2Cl(OH)5 + 15 H2
수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Ni(NO3)2 + C4H8N2O2 = Ni(C4H7N2O2)2 + HNO3 =>
Ni(NO3)2 + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 HNO3
(C6H5)2CO + NaBH4 = (C6H5)2CHOH + NaB =>
2(C6H5)2CO + NaBH4 = 2(C6H5)2CHOH + NaB
NO3{-} + H{+} + {-} = NH4{+} + H2O =>
NO3{-} + 10 H{+} + 8e = NH4{+} + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H2 + KMnO4 = (COOK)2 + KOH + MnO2 + H2O =>
3 C2H2 + 8 KMnO4 = 3(COOK)2 + 2 KOH + 8 MnO2 + 2 H2O
KBr + Fe3OH = KOH + Fe3Br =>
KBr + Fe3OH = KOH + Fe3Br
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2O + IO3 = I2 + OH =>
6 H2O + 2 IO3 = I2 + 12 OH
HCl(ac) + CaCO3(s) = CaCl2(ac) + H2O(l) + CO2(g) =>
2 HCl(ac) + CaCO3(s) = CaCl2(ac) + H2O(l) + CO2(g)
CH3COONH4 + NaOH = CH3COONa + NH4OH =>
CH3COONH4 + NaOH = CH3COONa + NH4OH
CuOMg = MgOCu =>
CuOMg = MgOCu
Ca3P2 + H2SO4 = CaHPO4 + CaSO4 + SO2 + H2O =>
Ca3P2 + 9 H2SO4 = 2 CaHPO4 + CaSO4 + 8 SO2 + 8 H2O
C555H98O6 + O2 = CO2 + H2O =>
2 C555H98O6 + 1153 O2 = 1110 CO2 + 98 H2O
C10H17N3O6S + O2 = CO2 + H2O + N2 + SO2 =>
4 C10H17N3O6S + 49 O2 = 40 CO2 + 34 H2O + 6 N2 + 4 SO2
KCl + Na2S + S = NaCl + KS =>
2 KCl + Na2S + S = 2 NaCl + 2 KS
Sr(NO3)2 + NaHCO3 = Sr(HCO3)2 + NaNO3 =>
Sr(NO3)2 + 2 NaHCO3 = Sr(HCO3)2 + 2 NaNO3
Sm2O3 + NH4H2PO4 = SmPO4 + NH3 + H2O =>
Sm2O3 + 2 NH4H2PO4 = 2 SmPO4 + 2 NH3 + 3 H2O
Sn + O2 + H2 = Sn(HO)4 =>
Sn + 2 O2 + 2 H2 = Sn(HO)4
Cl2 + U = UCl4 =>
2 Cl2 + U = UCl4
CH3CH2COOH + NH4OH = NH4COOH + CH3CH2OH =>
CH3CH2COOH + NH4OH = NH4COOH + CH3CH2OH
CdS + H2SO3 = CdSO3 + H2S =>
CdS + H2SO3 = CdSO3 + H2S
Fe(NO3)2 + MgO = FeO + Mg(NO3)2 =>
Fe(NO3)2 + MgO = FeO + Mg(NO3)2
Cr(s) + HBr(aq) = CrBr(aq) + H(g) =>
Cr(s) + HBr(aq) = CrBr(aq) + H(g)
BaS + H2O2 = BaO2 + H2S =>
BaS + H2O2 = BaO2 + H2S
Mg(OH)2 + (NH4) + SO4 = MgSO4 + H2O + NH3 =>
Mg(OH)2 + 2(NH4) + SO4 = MgSO4 + 2 H2O + 2 NH3
Na + H2O = Na[HO] + H2 =>
2 Na + 2 H2O = 2 Na[HO] + H2
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
KBrO3 + KBr + H2SO4 = Br + K2SO4 + H2O =>
KBrO3 + 5 KBr + 3 H2SO4 = 6 Br + 3 K2SO4 + 3 H2O
CH3CH2COOH + NH4OH = NH4COOH + CH3CH2OH =>
CH3CH2COOH + NH4OH = NH4COOH + CH3CH2OH
Na3PO4 + K = K(PO4) + Na =>
Na3PO4 + K = K(PO4) + 3 Na
H2O + NO3 + SO2 = H2SO4 + NO =>
2 H2O + NO3 + 2 SO2 = 2 H2SO4 + NO
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Na2CO3 + ClCH2COOH = NaClCH2COO + H2CO3 =>
Na2CO3 + 2 ClCH2COOH = 2 NaClCH2COO + H2CO3
HNO3 + Mn(OH)2 = H(OH)2 + Mn(NO3) =>
HNO3 + Mn(OH)2 = H(OH)2 + Mn(NO3)
Fe(NO3)3 + NaOH = Fe(OH)3(s) + NaNO3(aq) =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3(s) + 3 NaNO3(aq)
ClF + F2 = ClF3 =>
ClF + F2 = ClF3
S{-2} + I2 + HO{-} = SO4{2-} + I{-} + H2O =>
S{-2} + 4 I2 + 8 HO{-} = SO4{2-} + 8 I{-} + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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