| Équations équilibrées la veille |
N2 + 3 H2 = 2 NH3
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NaCl + SiO2 = NaClSiO2 =>
NaCl + SiO2 = NaClSiO2
NHO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 NHO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
NaCo3 + CaCl2 = CaCo3 + NaCl2 =>
NaCo3 + CaCl2 = CaCo3 + NaCl2
CH3OH + KMnO4 + H2SO4 = HCOOH + KHSO4 + MnSO4 + H2O =>
5 CH3OH + 4 KMnO4 + 8 H2SO4 = 5 HCOOH + 4 KHSO4 + 4 MnSO4 + 11 H2O
Na(SO4) + CaCl = NaCl + Ca(SO4) =>
Na(SO4) + CaCl = NaCl + Ca(SO4)
KHS + Ag = Ag2S + KH =>
KHS + 2 Ag = Ag2S + KH
HAc(aq) + NaOH(aq) = H2O + NaAc =>
HAc(aq) + NaOH(aq) = H2O + NaAc
KClO3 + HI + H2SO4 = K2SO4 + I2 + HCl + H2O =>
2 KClO3 + 12 HI + H2SO4 = K2SO4 + 6 I2 + 2 HCl + 6 H2O
KClO4 + H2SO4 = HClO4 + KHSO4 =>
KClO4 + H2SO4 = HClO4 + KHSO4
H2 + SiCl4 = Si + HCl =>
2 H2 + SiCl4 = Si + 4 HCl
Li2CO3 + CuCl2 = CuCO3 + LiCl =>
Li2CO3 + CuCl2 = CuCO3 + 2 LiCl
C2H9O + O2 = CO2 + H2O =>
4 C2H9O + 15 O2 = 8 CO2 + 18 H2O
CH3CH2COOH + OH = CH3COO + H2O =>
2 CH3CH2COOH + 7 OH = 3 CH3COO + 5 H2O
FePO4 + AgNO3 = Fe(NO3)3 + Ag3PO4 =>
FePO4 + 3 AgNO3 = Fe(NO3)3 + Ag3PO4
NO3 + Ag = AgNO3 =>
NO3 + Ag = AgNO3
Pb3N2 + K2S = PbS + K3N =>
Pb3N2 + 3 K2S = 3 PbS + 2 K3N
NaCl + BaCl2 = Na2Ba + Cl2 =>
2 NaCl + BaCl2 = Na2Ba + 2 Cl2
HBr + NaHSO3 = NaBr + H2O + SO2 =>
HBr + NaHSO3 = NaBr + H2O + SO2
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
V(CO3)2 = VO2 + CO2 =>
V(CO3)2 = VO2 + 2 CO2
SrCO3 + SiO2 = SrSiO3 + CO2 =>
SrCO3 + SiO2 = SrSiO3 + CO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H2O + Na2S2O3 + Na2S = NaOH + S =>
3 H2O + Na2S2O3 + 2 Na2S = 6 NaOH + 4 S
H3PO4CaO = CaHPO4H2O =>
H3PO4CaO = CaHPO4H2O
idrossidodicalcio + diossidodicarbonio = carbonatodicalcio + acqua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
*Ca + H2O = Ca(OH)2 + H2 =>
*Ca + 2 H2O = Ca(OH)2 + H2
O2 + P3 = O3P2 =>
9 O2 + 4 P3 = 6 O3P2
Ag + K(CN)2 = KAg(CN)2 =>
Ag + K(CN)2 = KAg(CN)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
(NH4)2CO3(aq) + NaOH(aq) = Na2CO3(aq) + NH3(g) + H2O(l) =>
(NH4)2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 NH3(g) + 2 H2O(l)
XAgNO3 + Na2SO4 = XAgSO4 + Na2NO3 =>
XAgNO3 + Na2SO4 = XAgSO4 + Na2NO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3COOH + CH3CH2OH = CH3CO2CCH2CH3 + H2O =>
3 CH3COOH + 2 CH3CH2OH = 2 CH3CO2CCH2CH3 + 4 H2O
NH4NO3 + NiCl2 = Ni(NO3)2 + ClNH4 =>
2 NH4NO3 + NiCl2 = Ni(NO3)2 + 2 ClNH4
C30H62 + O2 = C2H5COOH + H2O =>
2 C30H62 + 21 O2 = 20 C2H5COOH + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cu(SO4)2 + KOH = Cu(OH)2 + K(SO4) =>
Cu(SO4)2 + 2 KOH = Cu(OH)2 + 2 K(SO4)
AgNO3 = Ag2O2 + NO2 =>
2 AgNO3 = Ag2O2 + 2 NO2
CH2 + H2 = CH6 =>
CH2 + 2 H2 = CH6
H3AsO3 + SnCl + HCl = AsSnCl4 + H2O =>
H3AsO3 + SnCl + 3 HCl = AsSnCl4 + 3 H2O
NTi + Cl2 = TiCl4 + NCl3 =>
2 NTi + 7 Cl2 = 2 TiCl4 + 2 NCl3
C2H6O + Cr2O7{-2} + H{+} = C2H4O + H2O + Cr{+3} =>
3 C2H6O + Cr2O7{-2} + 8 H{+} = 3 C2H4O + 7 H2O + 2 Cr{+3}
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
H2S + Cl2 = HCl + S8HCl =>
8 H2S + 8 Cl2 = 15 HCl + S8HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
