Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + Li = C2H5OLi + H
AgNO3 + HC1 = HNO3 + AgC1 =>
AgNO3 + HC1 = HNO3 + AgC1
HCO2H + H2O = HCO2{-} + H3O{+} =>
HCO2H + H2O = HCO2{-} + H3O{+}
BaO + LiF = BaF2 + Li2O =>
BaO + 2 LiF = BaF2 + Li2O
K3H4(NO3)3 = KO2 + N2 + H2O + O2 =>
2 K3H4(NO3)3 = 6 KO2 + 3 N2 + 4 H2O + O2
CH3CHCH3CH2C(CH3)3 + O2 = CO2 + H2O =>
2 CH3CHCH3CH2C(CH3)3 + 25 O2 = 16 CO2 + 18 H2O
PbO + CuO + TeO2 + O2 = PbCuTe2O7 =>
2 PbO + 2 CuO + 4 TeO2 + O2 = 2 PbCuTe2O7
AgNO3 + KSCN = AgCN + KSNO3 =>
AgNO3 + KSCN = AgCN + KSNO3
S8 + Cu(s) = Cu2S(s) =>
S8 + 16 Cu(s) = 8 Cu2S(s)
HCOONa + Cu(OH)2 + NaOH = Cu2O + H2O + Na2CO3 =>
HCOONa + 2 Cu(OH)2 + NaOH = Cu2O + 3 H2O + Na2CO3
Fe + CuO2 = Cu + Fe2O3 =>
4 Fe + 3 CuO2 = 3 Cu + 2 Fe2O3
HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O
CH3CH2CH2COOH + NaOH = CH3CH2CH2COONa + H2O =>
CH3CH2CH2COOH + NaOH = CH3CH2CH2COONa + H2O
Al2S3 + CuCl2 = Cu2S2 + AlCl3 =>
2 Al2S3 + 6 CuCl2 = 3 Cu2S2 + 4 AlCl3
C2H5OH + KMnO4 = C2H4O + MnO2 + KOH + H2O =>
3 C2H5OH + 2 KMnO4 = 3 C2H4O + 2 MnO2 + 2 KOH + 2 H2O
MgCl2 + NaMnO4 = NaCl + Mg(MnO4)2 =>
MgCl2 + 2 NaMnO4 = 2 NaCl + Mg(MnO4)2
NH3 + C4O = C4 + N2 + H2O =>
2 NH3 + 3 C4O = 3 C4 + N2 + 3 H2O
BrO3{-} + H2S = Br{-} + HSO4{-} + H{+} =>
4 BrO3{-} + 3 H2S = 4 Br{-} + 3 HSO4{-} + 3 H{+}
Hg + HSO4 = HgSO4 + H2O + SO2 =>
3 Hg + 4 HSO4 = 3 HgSO4 + 2 H2O + SO2
CaCO3 + H2NO2(aq) = CaNO2(s) + H2O(l) + CO2(g) =>
CaCO3 + H2NO2(aq) = CaNO2(s) + H2O(l) + CO2(g)
FeO + HNO3 = NO + Fe(NO3)3 + H2O =>
3 FeO + 10 HNO3 = NO + 3 Fe(NO3)3 + 5 H2O
NaCrO2 + Cl2 + NaOH = Na2CrO4 + NaCl2 + H2O =>
NaCrO2 + 3 Cl2 + 4 NaOH = Na2CrO4 + 3 NaCl2 + 2 H2O
K(MnO4) + HCl = MnCl + KCl + H2O + Cl =>
K(MnO4) + 8 HCl = MnCl + KCl + 4 H2O + 6 Cl
C3H98 + O2 = CO2 + H2O =>
2 C3H98 + 55 O2 = 6 CO2 + 98 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Na{-]+Cl{+} = NaCl =>
Na{-]+Cl{+} = NaCl
BaHPO4 + H2O = Ba(OH)2 + H3PO4 =>
BaHPO4 + 2 H2O = Ba(OH)2 + H3PO4
Cu(NO3)2 + K4(Fe(CN)6) = Cu2(Fe(CN)6) + KNO3 =>
2 Cu(NO3)2 + K4(Fe(CN)6) = Cu2(Fe(CN)6) + 4 KNO3
CoCl2 + NaCH3COO = NaCl + Na4(Co(CH3COO)6) =>
CoCl2 + 6 NaCH3COO = 2 NaCl + Na4(Co(CH3COO)6)
HNO3 + H2S = H2O + NO2 + S =>
2 HNO3 + H2S = 2 H2O + 2 NO2 + S
Be(OH)2 + HClO2 = Be(ClO2)2 + H2O =>
Be(OH)2 + 2 HClO2 = Be(ClO2)2 + 2 H2O
Li2O + MgO = Mg + Li2O2 =>
Li2O + MgO = Mg + Li2O2
C(s) + H2(g) = C3H8(g) = {-}10385kJ/mol =>
3 C(s) + 4 H2(g) = C3H8(g)
Bi(OH)3 + K2SNO2 = Bi + K2SNO3 + H2O =>
2 Bi(OH)3 + 3 K2SNO2 = 2 Bi + 3 K2SNO3 + 3 H2O
Zn + Cu(NO3)2 = Cu5 + Zn(NO3)2 =>
5 Zn + 5 Cu(NO3)2 = Cu5 + 5 Zn(NO3)2
C4H6O5 + NaHCO3 = Na2C4H4O5 + CO2 + H2O =>
C4H6O5 + 2 NaHCO3 = Na2C4H4O5 + 2 CO2 + 2 H2O
(Al(OH)2)2SO4 = Al2(SO4)3 + Al(OH)3 =>
3(Al(OH)2)2SO4 = Al2(SO4)3 + 4 Al(OH)3
(NH4)2SO4(aq) + KOH(aq) = H2O(l) + K2SO4(aq) + NH3(g) =>
(NH4)2SO4(aq) + 2 KOH(aq) = 2 H2O(l) + K2SO4(aq) + 2 NH3(g)
KNO3H2SO4 = HNO3KHSO4 =>
KNO3H2SO4 = HNO3KHSO4
HBrO3 + BaO2H2 = Ba(BrO3)2 + H2O =>
2 HBrO3 + BaO2H2 = Ba(BrO3)2 + 2 H2O
X5H12O + O2 = XO2 + H2O =>
2 X5H12O + 15 O2 = 10 XO2 + 12 H2O
C6H8OH + O2 = CO2 + H2O =>
4 C6H8OH + 31 O2 = 24 CO2 + 18 H2O
CH3CHCl2 + NaOH = CH3COH + NaCl + H2O =>
CH3CHCl2 + 2 NaOH = CH3COH + 2 NaCl + H2O
KC2H3O2 + HBr = KBr + HC2H3O2 =>
KC2H3O2 + HBr = KBr + HC2H3O2
C2H5OH + CO2 = C + H2O =>
C2H5OH + CO2 = 3 C + 3 H2O
H2 + P = H3P =>
3 H2 + 2 P = 2 H3P
C2H5OH + HCl + H2Cr2O7 = CH3COOH + CrCl3 + H2O =>
3 C2H5OH + 12 HCl + 2 H2Cr2O7 = 3 CH3COOH + 4 CrCl3 + 11 H2O
CaS + Ni2(SO4)3 = CaSO4 + Ni2S3 =>
3 CaS + Ni2(SO4)3 = 3 CaSO4 + Ni2S3
Fe + C4SO4 = FeSO4 + C4 =>
Fe + C4SO4 = FeSO4 + C4
NH4Cl + Hg + HgNH2Cl = Hg2Cl2 + NH3 =>
NH4Cl + Hg + HgNH2Cl = Hg2Cl2 + 2 NH3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 |
Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/07/24
Équations équilibrées sur07/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.