| Équations équilibrées la veille |
NiH2O = NiOH2
Na2CO3 + FeCl2 = Fe + (CO3)2 + NaCl =>
2 Na2CO3 + 2 FeCl2 = 2 Fe + (CO3)2 + 4 NaCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
P + S = P2S5 =>
2 P + 5 S = P2S5
CH3COOH + AgNO3 = AgCH3COO + HNO3 =>
CH3COOH + AgNO3 = AgCH3COO + HNO3
H2S + N2O = N2 + SO2 + H2O =>
H2S + 3 N2O = 3 N2 + SO2 + H2O
Ca(PO4) + SiO2 + C = P + Ca(SiO4) + CO =>
Ca(PO4) + SiO2 + 2 C = P + Ca(SiO4) + 2 CO
Mg(s) + Br2(s) = MgBr2(s) =>
Mg(s) + Br2(s) = MgBr2(s)
K4Fe(CN)6 + H2O2 = K2O + Fe2O3 + CO2 + NO + H2O =>
2 K4Fe(CN)6 + 43 H2O2 = 4 K2O + Fe2O3 + 12 CO2 + 12 NO + 43 H2O
F + S = FS =>
F + S = FS
C6H8O7 + Si(OH)4 = C24Si3H20O28 + H2O =>
4 C6H8O7 + 3 Si(OH)4 = C24Si3H20O28 + 12 H2O
CH3CH2CH2COOH + CaO = CH3CH2CH2COOCa + OH =>
CH3CH2CH2COOH + CaO = CH3CH2CH2COOCa + OH
Hg + CUSO4 = HgSO4 + CU =>
Hg + CUSO4 = HgSO4 + CU
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4Cl + SO4 = NH4SO4 + Cl =>
NH4Cl + SO4 = NH4SO4 + Cl
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Al(NO3)3 + Zn = Al + Zn3(NO3)2 =>
2 Al(NO3)3 + 9 Zn = 2 Al + 3 Zn3(NO3)2
Al(OH)3 + CO = Al + CO2 + H2O =>
2 Al(OH)3 + 3 CO = 2 Al + 3 CO2 + 3 H2O
CuSO4(H2O)5 + NaHCO3 = CuCO3 + Na2SO4 + H2O + CO2 =>
CuSO4(H2O)5 + 2 NaHCO3 = CuCO3 + Na2SO4 + 6 H2O + CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
Ba(OH)2CaO = BaOCa(OH)2 =>
Ba(OH)2CaO = BaOCa(OH)2
Na2CO3 + MnSO4 = Na2SO4 + MnCO3 =>
Na2CO3 + MnSO4 = Na2SO4 + MnCO3
CuOHCl = CuClHO =>
CuOHCl = CuClHO
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
Na2ZnO2 = Na{+} + ZnO2{-2} =>
Na2ZnO2 = 2 Na{+} + ZnO2{-2}
NaCO3 = Na2 + CO3 =>
2 NaCO3 = Na2 + 2 CO3
Ca(OH)2 + Na2CrO4 = CaCrO4 + Na(OH) =>
Ca(OH)2 + Na2CrO4 = CaCrO4 + 2 Na(OH)
K2CO3 + CrCl3 = KCl + Cr2(CO3)3 =>
3 K2CO3 + 2 CrCl3 = 6 KCl + Cr2(CO3)3
Na2S2O5 + H2SO4 = H2O + SO2 + Na2SO4 =>
Na2S2O5 + H2SO4 = H2O + 2 SO2 + Na2SO4
C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O
CH3COONa + NH4NO3 = NH3 + CH3COOH + NaNO3 =>
CH3COONa + NH4NO3 = NH3 + CH3COOH + NaNO3
KNO3 + CH3COOH = NH3 + CO2 + H2O + K2 =>
8 KNO3 + 9 CH3COOH = 8 NH3 + 18 CO2 + 6 H2O + 4 K2
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
AlI3 + Br2 = AlBr3 + I2 =>
2 AlI3 + 3 Br2 = 2 AlBr3 + 3 I2
C2H6 + O2 = CO2 + H2O = CAl3 =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3COOCH3 + O2 = CO2 + H2O =>
2 CH3COOCH3 + 7 O2 = 6 CO2 + 6 H2O
Br{-} + KMnO4 + H{+} = Br2 + K{+} + MnO + H2O =>
10 Br{-} + 2 KMnO4 + 12 H{+} = 5 Br2 + 2 K{+} + 2 MnO + 6 H2O
AgNO3 + NaClO2 = AgClO2 + NaNO3 =>
AgNO3 + NaClO2 = AgClO2 + NaNO3
XMgCl2 + XNaOH = XMg(OH)2 + XNaCl =>
XMgCl2 + 2 XNaOH = XMg(OH)2 + 2 XNaCl
CH3COCH3 + NaOH = CH3COONa + CH4 =>
CH3COCH3 + NaOH = CH3COONa + CH4
NaOCl + Na2S2O3 + NaOH = NaCl + H2O + Na2SO4 =>
4 NaOCl + Na2S2O3 + 2 NaOH = 4 NaCl + H2O + 2 Na2SO4
Na + H2S = NaHS + H2 =>
2 Na + 2 H2S = 2 NaHS + H2
HCIO3 = HCIO4 + CIO2 + H2O =>
3 HCIO3 = HCIO4 + 2 CIO2 + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CHCl3 + I2 = CHI2Cl + Cl2 =>
CHCl3 + I2 = CHI2Cl + Cl2
Mg + H2PO4 = MgHPO4 + H2 =>
2 Mg + 2 H2PO4 = 2 MgHPO4 + H2
Pb(Ac)2 + La(NO3)3 + KI + (NH3) = Pb(NO3)2 + AcKI + LaNH3 =>
3 Pb(Ac)2 + 2 La(NO3)3 + 6 KI + 2(NH3) = 3 Pb(NO3)2 + 6 AcKI + 2 LaNH3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
