| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O
ZnCl2 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + KCl =>
2 ZnCl2 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + 4 KCl
CO(g) + O = CO2 =>
CO(g) + O = CO2
AgBr = Ag + Br =>
AgBr = Ag + Br
C3H7OH + Cr2O7 + H{+} = C2H5COOH + Cr3{+} + H2O =>
10 C3H7OH + 3 Cr2O7 + 2 H{+} = 10 C2H5COOH + 2 Cr3{+} + 11 H2O
Fe + KSCN + HCl = Fe(SCN)3 + H2 + KCl =>
2 Fe + 6 KSCN + 6 HCl = 2 Fe(SCN)3 + 3 H2 + 6 KCl
H2O2 + ZnS = ZnSO3 + H2O =>
3 H2O2 + ZnS = ZnSO3 + 3 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
NaOH(aq) + HCl(aq) = NaCl + H2O =>
NaOH(aq) + HCl(aq) = NaCl + H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
CH3(CH2)COONa = CH3(CH2)COO{-} + Na{+} =>
CH3(CH2)COONa = CH3(CH2)COO{-} + Na{+}
UF6 + hydrogen = UF4 + HF =>
UF6 + H2 = UF4 + 2 HF
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)5 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 126 KMnO4 + 317 H2SO4 = 166 KHSO4 + 5 Fe2(SO4)5 + 126 MnSO4 + 60 HNO3 + 60 CO2 + 204 H2O
KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN
Ca(Cl)2 + K2(CO3) = KCl + Ca(CO3) =>
Ca(Cl)2 + K2(CO3) = 2 KCl + Ca(CO3)
K2Pt[OH]6 + H2SO4 = H2Pt[OH]6 + K2SO4 =>
K2Pt[OH]6 + H2SO4 = H2Pt[OH]6 + K2SO4
KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN
CuSO4 + CaO + H2O = Cu(OH)2 + CaSO4*2H2O =>
CuSO4 + CaO + 3 H2O = Cu(OH)2 + CaSO4*2H2O
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
Mn2O3 + Hg + CN{-} + H2O = Mn(CN)6{-4} + Hg(CN)2 + OH{-} =>
Mn2O3 + Hg + 14 CN{-} + 3 H2O = 2 Mn(CN)6{-4} + Hg(CN)2 + 6 OH{-}
Sn + PtBr2 = Pt + SnBr2 =>
Sn + PtBr2 = Pt + SnBr2
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq)
HNO3 + Mn(OH)2 = HOH + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 HOH + Mn(NO3)2
K + H2O = KOH + H =>
K + H2O = KOH + H
N2O6 = N2 + O6 =>
N2O6 = N2 + O6
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 O
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
Ag2S + KCN = AgCN + K2S =>
Ag2S + 2 KCN = 2 AgCN + K2S
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
C2H5OH + Cu(OH)2 = Cu2O + H2O + C3H5OOH =>
3 C2H5OH + 8 Cu(OH)2 = 4 Cu2O + 11 H2O + 2 C3H5OOH
Ca + HNO3 = Ca(NO3)2 + NO2 + H2O =>
Ca + 4 HNO3 = Ca(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + H2SO4 = Mn2O7 + H2O + KHSO4 =>
2 KMnO4 + 2 H2SO4 = Mn2O7 + H2O + 2 KHSO4
NaOH + H2C6H6O6 = H3O + NaC6H6O6 =>
NaOH + H2C6H6O6 = H3O + NaC6H6O6
Ca + HNO3 = Ca(NO3)2 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 Ca(NO3)2 + N2 + 6 H2O
C6H5COCl + H2O = C6H5COOH + HCl =>
C6H5COCl + H2O = C6H5COOH + HCl
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
FeO2 + CO = Fe3 + CO2 =>
3 FeO2 + 6 CO = Fe3 + 6 CO2
Al(OH)3 + KOH = H2O + KAlO2 =>
Al(OH)3 + KOH = 2 H2O + KAlO2
Ca + HNO3 = Ca(NO3)2 + NO + H2O =>
3 Ca + 8 HNO3 = 3 Ca(NO3)2 + 2 NO + 4 H2O
BaCl2 + Na2C6O6 = BaC6O6 + NaCl =>
BaCl2 + Na2C6O6 = BaC6O6 + 2 NaCl
Al + N2 = Al2N3 =>
4 Al + 3 N2 = 2 Al2N3
K2S + PbO = K2O + PbS =>
K2S + PbO = K2O + PbS
Mg + TiCl4 = MgCl + Ti4 =>
16 Mg + 4 TiCl4 = 16 MgCl + Ti4
Ca + HNO3 = Ca(NO3)2 + NH4NO3 + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
CoCO3 + AcAc = Co(AcAc)3 + CO2 + O2 =>
2 CoCO3 + 6 AcAc = 2 Co(AcAc)3 + 2 CO2 + O2
NH4Cl2 + KH = NH4H + KCl2 =>
NH4Cl2 + KH = NH4H + KCl2
Cu(OH)2 + NaCN = NaCu(CN)2 + NaOH + OH =>
Cu(OH)2 + 2 NaCN = NaCu(CN)2 + NaOH + OH
NaC7H5O2 + CH3CH2CH2CH2Br = C6H5COOCH2CH2CH2CH3 + NaBr =>
NaC7H5O2 + CH3CH2CH2CH2Br = C6H5COOCH2CH2CH2CH3 + NaBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
