| Équations équilibrées la veille |
NaHPO4 + AgNO3 = AgPO4 + NaHNO3
NH3 + KClO3 + KOH = KNO3 + KCl + H2O =>
3 NH3 + 4 KClO3 + 3 KOH = 3 KNO3 + 4 KCl + 6 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Na2CO3 + CaO + H2O = CaCO3 + NaOH =>
Na2CO3 + CaO + H2O = CaCO3 + 2 NaOH
Li2CO3 + Mg(NO3)2 = LiNO3 + Mg2(CO3)2 =>
2 Li2CO3 + 2 Mg(NO3)2 = 4 LiNO3 + Mg2(CO3)2
K3PO4 + [NH4]2SO4 = [NH4]3PO4 + K2SO4 =>
2 K3PO4 + 3[NH4]2SO4 = 2[NH4]3PO4 + 3 K2SO4
NH4NO3 + KOH = H2O + KNO3 + NH3 =>
NH4NO3 + KOH = H2O + KNO3 + NH3
Ba + (HCO3) = Ba(HCO3)2 =>
Ba + 2(HCO3) = Ba(HCO3)2
C2H5OH + MnO4 = CO2 + MnO2 + H =>
2 C2H5OH + 3 MnO4 = 4 CO2 + 3 MnO2 + 12 H
SrO + HCl(aq) = SrCl2 + H2O =>
SrO + 2 HCl(aq) = SrCl2 + H2O
MgCO2H2O = MgCO3H2 =>
MgCO2H2O = MgCO3H2
Sr + CuCl2 = Cu2Sr + Cl2 =>
Sr + 2 CuCl2 = Cu2Sr + 2 Cl2
Al(s) + CuI2(s) = Cu(s) + AlI3(aq) =>
2 Al(s) + 3 CuI2(s) = 3 Cu(s) + 2 AlI3(aq)
C6H5C2H5 + H2SO4 + KMnO4 = C6H5COOH + MnSO4 + H2O + K =>
7 C6H5C2H5 + 9 H2SO4 + 9 KMnO4 = 8 C6H5COOH + 9 MnSO4 + 20 H2O + 9 K
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4 =>
2 HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4
CaMg(CO3)2 + H = Ca + Mg + H2O + CO2 =>
CaMg(CO3)2 + 4 H = Ca + Mg + 2 H2O + 2 CO2
Cr2O3 + Na2Cr2O7 = CrNa + CrO2 =>
7 Cr2O3 + Na2Cr2O7 = 2 CrNa + 14 CrO2
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl(s) =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl(s)
CH3CHCH2 + O2 = CO2 + H2O =>
2 CH3CHCH2 + 9 O2 = 6 CO2 + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na[Cr(OH)4] + H2O2 + KOH = Na2CrO4 + K2CrO4 + H2O =>
2 Na[Cr(OH)4] + 3 H2O2 + 2 KOH = Na2CrO4 + K2CrO4 + 8 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Zn + HNO3(p) = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3(p) = Zn(NO3)2 + 2 NO2 + 2 H2O
HgCl2 + KI = HgI + Cl2K =>
HgCl2 + KI = HgI + Cl2K
As2O5 + H(OH) = H3AsO4 =>
As2O5 + 3 H(OH) = 2 H3AsO4
H2O(aq) + CO2(g) = C6H12O6(aq) + O2(g) =>
6 H2O(aq) + 6 CO2(g) = C6H12O6(aq) + 6 O2(g)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaOH + CaNO3 = NaNO3 + Ca(OH) =>
NaOH + CaNO3 = NaNO3 + Ca(OH)
Ba(ClO4)2 + Pb(CO3)2 = Pb(ClO4)4 + BaCO3 =>
2 Ba(ClO4)2 + Pb(CO3)2 = Pb(ClO4)4 + 2 BaCO3
SO2 + Ba(OH)2 = Ba(HSO3)2 =>
2 SO2 + Ba(OH)2 = Ba(HSO3)2
Sn(OH)2 + HCl = SnCl2 + H2O =>
Sn(OH)2 + 2 HCl = SnCl2 + 2 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
MCl5 + Na2S = MS(n) + S + NaCl =>
2 MCl5 + 5 Na2S = 2 MS(n) + 3 S + 10 NaCl
(CNOCl)3 + C2H4 + H2O = (CNOH)3 + ClC2H4OH =>
(CNOCl)3 + 3 C2H4 + 3 H2O = (CNOH)3 + 3 ClC2H4OH
C6H12O + O = H2O + C2O =>
C6H12O + 8 O = 6 H2O + 3 C2O
MgZnSO4 = MgSO4Zn =>
MgZnSO4 = MgSO4Zn
NaCl + Pb(ClO3)2 = PbCl2 + NaClO3 =>
2 NaCl + Pb(ClO3)2 = PbCl2 + 2 NaClO3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
CrCl3 + NaOHHCl = Cr2O3 + HCl + NaCl =>
2 CrCl3 + 3 NaOHHCl = Cr2O3 + 6 HCl + 3 NaCl
Cu{2}{+} + I({-}) = CuI + I2 =>
2 Cu{2}{+} + 4 I({-}) = 2 CuI + I2
MgH24O11 + Ca = CaH24O11 + Mg =>
MgH24O11 + Ca = CaH24O11 + Mg
O2 + H2S + Cl{-} = SO4{2-} + HOCl =>
3 O2 + H2S + 2 Cl{-} = SO4{2-} + 2 HOCl
Fe + Br2 = FeBr2 =>
Fe + Br2 = FeBr2
HCl + CaCaCO3 = CaCl + H2O + CO2 =>
2 HCl + CaCaCO3 = 2 CaCl + H2O + CO2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Mn(NO3)2 + PbO2 + H2O = MnO(OH)2 + Pb(NO3)2 =>
Mn(NO3)2 + PbO2 + H2O = MnO(OH)2 + Pb(NO3)2
Zn + Mg(PO4) = Mg + Zn(PO4) =>
Zn + Mg(PO4) = Mg + Zn(PO4)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur02/01/25
Équations équilibrées sur03/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
