| Équations équilibrées la veille |
MgSO4 + 2 HNO3 = SO3 + H2O + Mg(NO3)2
H3PO4(aq) + Al(OH)3(aq) = H2O(l) + AlPO4(s) =>
H3PO4(aq) + Al(OH)3(aq) = 3 H2O(l) + AlPO4(s)
Cd + HCI = CdCI + H2 =>
2 Cd + 2 HCI = 2 CdCI + H2
H3PO4 + HF = PF5 + H2O =>
H3PO4 + 5 HF = PF5 + 4 H2O
As(s) + NaOH = Na3AsO3 + H2 =>
2 As(s) + 6 NaOH = 2 Na3AsO3 + 3 H2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Na2SO + BaCl2 = BaSO + NaCl =>
Na2SO + BaCl2 = BaSO + 2 NaCl
Al + H3PO3 = AlPO3 + H3 =>
Al + H3PO3 = AlPO3 + H3
Cr2O7{2-} + HCl = Cr{3+} + Cl2 + H2O + Cl{-} =>
Cr2O7{2-} + 14 HCl = 2 Cr{3+} + 3 Cl2 + 7 H2O + 8 Cl{-}
CrBr3K3PO4 = CrPO4K3Br3 =>
CrBr3K3PO4 = CrPO4K3Br3
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
NH + NO = N2 + H2O =>
4 NH + 2 NO = 3 N2 + 2 H2O
Ag2O + NH4OH + NH4NO3 = (Ag(NH3)2)NO3 + H2O =>
Ag2O + 2 NH4OH + 2 NH4NO3 = 2(Ag(NH3)2)NO3 + 3 H2O
NaOH + H3PO4 + H2O = NaH2PO4*2H2O =>
NaOH + H3PO4 + H2O = NaH2PO4*2H2O
Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
Al2O3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O(l)
NH4Cl(aq) + H2O(l) = NH4OH(aq) + HCl(aq) =>
NH4Cl(aq) + H2O(l) = NH4OH(aq) + HCl(aq)
CrCl3 + K2SO3 + H2O = KCl + Cr(OH)3 + SO2 =>
2 CrCl3 + 3 K2SO3 + 3 H2O = 6 KCl + 2 Cr(OH)3 + 3 SO2
NH3 + Na = (NaNH2) + H2 =>
2 NH3 + 2 Na = 2(NaNH2) + H2
(NH4)2S + Pb(CH3CO2)2 = NH4CH3CO2 + PbS =>
(NH4)2S + Pb(CH3CO2)2 = 2 NH4CH3CO2 + PbS
AgNO3(aq) + CuCl2(aq) = AgCl(s) + Cu(NO3)2 =>
2 AgNO3(aq) + CuCl2(aq) = 2 AgCl(s) + Cu(NO3)2
I2 + C2H4 = C2H4I2 =>
I2 + C2H4 = C2H4I2
Na2CrO4 + NH3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + HNO3 =>
8 Na2CrO4 + 3 NH3 + 20 H2SO4 = 8 Na2SO4 + 4 Cr2(SO4)3 + 23 H2O + 3 HNO3
Cu(IO3) = Cu + IO3 =>
Cu(IO3) = Cu + IO3
Cu(NO3)2 + (NH4)2S = CuS + NH4NO3 =>
Cu(NO3)2 + (NH4)2S = CuS + 2 NH4NO3
HCl(aq) + KI(s) = HI(aq) + KCl(aq) =>
HCl(aq) + KI(s) = HI(aq) + KCl(aq)
MgI2 = Mg{2+} + I{-} =>
MgI2 = Mg{2+} + 2 I{-}
Rb + H3PO4 = Rb3PO4 + H =>
3 Rb + H3PO4 = Rb3PO4 + 3 H
C2H5N + HCl = C2H6N + Cl =>
C2H5N + HCl = C2H6N + Cl
(H3O)2Sb2O6 = Sb6O13 + O2 + H2O =>
3(H3O)2Sb2O6 = Sb6O13 + O2 + 9 H2O
AgNO3 + NH4OH + CH3CHO = Ag + CH3COOH + NH4{+} + NO3{-} =>
6 AgNO3 + 4 NH4OH + 7 CH3CHO = 6 Ag + 7 CH3COOH + 5 NH4{+} + 5 NO3{-}
SnSO4 + FeSO4 = Sn + Fe2(SO4)3 =>
SnSO4 + 2 FeSO4 = Sn + Fe2(SO4)3
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
MgI2 = Mg2 + I =>
2 MgI2 = Mg2 + 4 I
Ge + Cl2 = GeCl4 =>
Ge + 2 Cl2 = GeCl4
H2C4H4O6 + LiOH = LiC4H5O6 + H2O =>
H2C4H4O6 + LiOH = LiC4H5O6 + H2O
AgNO3 + NH4OH + CH3CHO = Ag + CH3COOH + NH4NO3 =>
6 AgNO3 + 4 NH4OH + 7 CH3CHO = 6 Ag + 7 CH3COOH + 5 NH4NO3
Fe + SO3 = Fe(SO3)3 =>
Fe + 3 SO3 = Fe(SO3)3
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
SO2 + Li2O = Li2SO3 =>
SO2 + Li2O = Li2SO3
CuO + HNO3 + H2O = Cu(NO3)2*3H2O =>
CuO + 2 HNO3 + 2 H2O = Cu(NO3)2*3H2O
FeOOH*H2O + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeOOH*H2O + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
BeO + NaOH = Na(BeO(OH)) =>
BeO + NaOH = Na(BeO(OH))
MgSO4*7H2O = MgSO4*H2O + H2O =>
MgSO4*7H2O = MgSO4*H2O + 6 H2O
K2S2O3 + Br2 + KOH = KBr + K2SO4 + H2O =>
K2S2O3 + 4 Br2 + 10 KOH = 8 KBr + 2 K2SO4 + 5 H2O
Mn(NO3)2*6H2O + NH4OH = Mn(OH)2 + H2O + NH4NO3 =>
Mn(NO3)2*6H2O + 2 NH4OH = Mn(OH)2 + 6 H2O + 2 NH4NO3
MgI2 = Mg + I =>
MgI2 = Mg + 2 I
Mg + U3O8 = MgO + U =>
8 Mg + U3O8 = 8 MgO + 3 U
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + I2 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 7 H2O + 3 I2
AgClNH3 = AgHClNH2 =>
AgClNH3 = AgHClNH2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
