| Équations équilibrées la veille |
6 Li + P2 = 2 Li3P
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
F2 + Mg = MgF2 =>
F2 + Mg = MgF2
Zn(s) + Ca(NO3)2 = Zn(NO3)2(aq) + Ca(s) =>
Zn(s) + Ca(NO3)2 = Zn(NO3)2(aq) + Ca(s)
CH2COOH = H + CH2COO =>
CH2COOH = H + CH2COO
Zn + CUSO4 = ZnSO4 + CU =>
Zn + CUSO4 = ZnSO4 + CU
Mg + AgSO4 = Ag + MgSO4 =>
Mg + AgSO4 = Ag + MgSO4
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
CH(subscript)4 + O(subscript)2 = CO(subscript)2 + H(superscript)2O =>
CH(subscript)4 + 2 O(subscript)2 = CO(subscript)2 + 2 H(superscript)2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K2Cr2O7 + H2SO4 + Na2SO3 + H2O = Cr2(SO4)3 + K2SO4 + NaOH =>
K2Cr2O7 + H2SO4 + 3 Na2SO3 + 2 H2O = Cr2(SO4)3 + K2SO4 + 6 NaOH
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al + C9H7NO = Al(C9H6NO)3 + H =>
Al + 3 C9H7NO = Al(C9H6NO)3 + 3 H
CuS + H2O = CuSO4 + H2 =>
CuS + 4 H2O = CuSO4 + 4 H2
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O =>
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O
Ba(NO3)2 + H3PO4 = Ba(PO4) + H3(NO3)2 =>
Ba(NO3)2 + H3PO4 = Ba(PO4) + H3(NO3)2
Mn2(SO4)3 + BaCl2 = MnCl3 + BaSO4 =>
Mn2(SO4)3 + 3 BaCl2 = 2 MnCl3 + 3 BaSO4
CuH2 = Cu + H =>
CuH2 = Cu + 2 H
CuCO3Cu(OH)2 + HCl = CO2 + CuCl2 + H2O =>
CuCO3Cu(OH)2 + 4 HCl = CO2 + 2 CuCl2 + 3 H2O
Ag + Al(OH)3 = Ag(OH) + Al =>
3 Ag + Al(OH)3 = 3 Ag(OH) + Al
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H + (OH)2 = H2(OH)2 =>
2 H + (OH)2 = H2(OH)2
CS2 + H2S2 + Cu = Cu2S + CH4 =>
CS2 + 2 H2S2 + 12 Cu = 6 Cu2S + CH4
C12H25SO3Na = CH4 + CH3Na + C + H2SO3 =>
C12H25SO3Na = 5 CH4 + CH3Na + 6 C + H2SO3
Fe3 + Ca = CaFe =>
Fe3 + 3 Ca = 3 CaFe
Ag20 = Ag = =>
Ag20 = 20 Ag
CH3OOH + Ca(OH) = CH3COOCa + H2O =>
2 CH3OOH + Ca(OH) = CH3COOCa + 3 H2O
Pb2 + (PO4)3 = Pb3(PO4)2 =>
9 Pb2 + 4(PO4)3 = 6 Pb3(PO4)2
NH4(NO3) + Ni2(CrO4)3 = (NH4)2CrO4 + Ni(NO3)3 =>
6 NH4(NO3) + Ni2(CrO4)3 = 3(NH4)2CrO4 + 2 Ni(NO3)3
HC2H3O2(aq) + Mg(OH)2(aq) = Mg(C2H3O2)2(aq) + H2O(aq) =>
2 HC2H3O2(aq) + Mg(OH)2(aq) = Mg(C2H3O2)2(aq) + 2 H2O(aq)
F2 + Na2S = NaF + S8 =>
8 F2 + 8 Na2S = 16 NaF + S8
Zn + Na2CO3 = ZnCO3 + Na =>
Zn + Na2CO3 = ZnCO3 + 2 Na
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl3N + H2O = HClO + NH3 =>
Cl3N + 3 H2O = 3 HClO + NH3
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
C6H12N4 + H2O = CH2O + NH4{+} + OH{-} =>
C6H12N4 + 10 H2O = 6 CH2O + 4 NH4{+} + 4 OH{-}
K2Cr2O7 + CH3CHO + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3CHO + 4 H2SO4 = Cr2(SO4)3 + 3 CH3COOH + K2SO4 + 4 H2O
H2SiO3 + FeOH = Fe2(SiO3) + H2O =>
H2SiO3 + 2 FeOH = Fe2(SiO3) + 2 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Fe2O3 + NaCl = Fe2Cl + NaO3 =>
Fe2O3 + NaCl = Fe2Cl + NaO3
H2 + Br2 = (HBr) =>
H2 + Br2 = 2(HBr)
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
As2S3 + KI + HCl = AsI3 + KCl + H2S =>
As2S3 + 6 KI + 6 HCl = 2 AsI3 + 6 KCl + 3 H2S
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3COOH + NaCl = CH3COONa + HCl =>
CH3COOH + NaCl = CH3COONa + HCl
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Co(OH)2 + H2SO4 = CoSO4 + H2O =>
Co(OH)2 + H2SO4 = CoSO4 + 2 H2O
KBr + Sr3N2 = K3N + SrBr2 =>
6 KBr + Sr3N2 = 2 K3N + 3 SrBr2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/18/24
Équations équilibrées sur11/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
