Équations équilibrées la veille |
AgKCl = AgClK
C6H14 + Br = C6H13Br + HBr =>
C6H14 + 2 Br = C6H13Br + HBr
Ba + H3PO4 = Ba3PO4 + H2 =>
6 Ba + 2 H3PO4 = 2 Ba3PO4 + 3 H2
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
CrCl3 + NH3 = [Cr(NH3)6]Cl3 =>
CrCl3 + 6 NH3 = [Cr(NH3)6]Cl3
H3PO3 + Ba(OH)2 + H2O2 = Ba3(PO4)2 + H2O =>
2 H3PO3 + 3 Ba(OH)2 + 2 H2O2 = Ba3(PO4)2 + 8 H2O
CrCl3 + NH3 = [Cr(NH3)6]Cl3 =>
CrCl3 + 6 NH3 = [Cr(NH3)6]Cl3
AgClNH4OH = AgOHNH4Cl =>
AgClNH4OH = AgOHNH4Cl
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
H2S + Bn2 + H2O = H2SO4 + HBn =>
H2S + 4 Bn2 + 4 H2O = H2SO4 + 8 HBn
C2H6 + Cl2 = C2H5Cl2 + HCl =>
2 C2H6 + 3 Cl2 = 2 C2H5Cl2 + 2 HCl
AgIO3Al = AlIO3Ag =>
AgIO3Al = AlIO3Ag
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3(aq) + Ba(OH)2(aq) = Ag2O(s) + Ba(NO3)2(aq) + H2O(l) =>
2 AgNO3(aq) + Ba(OH)2(aq) = Ag2O(s) + Ba(NO3)2(aq) + H2O(l)
AgNO3(aq) + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3(aq) + BaCl2 = 2 AgCl + Ba(NO3)2
CuF2 + Al = Cu + AlF3 =>
3 CuF2 + 2 Al = 3 Cu + 2 AlF3
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4(s) + KNO3(aq) =>
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4(s) + 2 KNO3(aq)
AgNO3(aq) + NH4OH(aq) = AgOH + NH4NO3 =>
AgNO3(aq) + NH4OH(aq) = AgOH + NH4NO3
AgNO3(aq)NaC(aq)l = AgClNaNO3 =>
AgNO3(aq)NaC(aq)l = AgClNaNO3
AgNO3(aq)KCl(s) = AgClKNO3 =>
AgNO3(aq)KCl(s) = AgClKNO3
Na3[Cr(OH)6] + HCl = CrCl3 + NaCl + H2O =>
Na3[Cr(OH)6] + 6 HCl = CrCl3 + 3 NaCl + 6 H2O
CaCo3 + H3PO4 = CaCo3PO4 + H =>
CaCo3 + H3PO4 = CaCo3PO4 + 3 H
AgNO3 + BrCl = AgCl + Br(NO3) =>
AgNO3 + BrCl = AgCl + Br(NO3)
(NH4)3PO4 + Ca(NO3)2 = Ca(NH4)3 + PO4(NO3)2 =>
(NH4)3PO4 + Ca(NO3)2 = Ca(NH4)3 + PO4(NO3)2
H2SiO4 + KOH = K2SiO4 + H2O =>
H2SiO4 + 2 KOH = K2SiO4 + 2 H2O
Na2SO4 + NaOH + C6H12O6 = Na2SO3 + Na2CO3 + H2O =>
12 Na2SO4 + 12 NaOH + C6H12O6 = 12 Na2SO3 + 6 Na2CO3 + 12 H2O
AgNO3 + CH3COOH = AgCH3COO + HNO3 =>
AgNO3 + CH3COOH = AgCH3COO + HNO3
AgNO3 + NH4 = AgH4 + NNO3 =>
AgNO3 + NH4 = AgH4 + NNO3
Ag(NO3) + NH4Cl = AgCl + NH4(NO3) =>
Ag(NO3) + NH4Cl = AgCl + NH4(NO3)
H2O(l) + CO2(g) = H2CO3 =>
H2O(l) + CO2(g) = H2CO3
Na + BaSO4 = Na2SO4 + Ba =>
2 Na + BaSO4 = Na2SO4 + Ba
[Ni(NH3)6]Cl2 + H2S = NiS + NH3 + HCl =>
[Ni(NH3)6]Cl2 + H2S = NiS + 6 NH3 + 2 HCl
HBrAgF = HFAgBr =>
HBrAgF = HFAgBr
Al(OH)3 + CO = H2O + Al + CO2 =>
2 Al(OH)3 + 3 CO = 3 H2O + 2 Al + 3 CO2
Pt3YbEr2 = Pt3 + Yb1 + Er2 =>
Pt3YbEr2 = Pt3 + Yb1 + Er2
Al(OH)3 + Ca3(PO4)2 = Al(PO4)2 + Ca3(OH)3 =>
Al(OH)3 + Ca3(PO4)2 = Al(PO4)2 + Ca3(OH)3
Zn(H2O)4{2+} + NaCN = Zn(H2O)3(NaCN){2+} + H2O =>
Zn(H2O)4{2+} + NaCN = Zn(H2O)3(NaCN){2+} + H2O
H4Si + Mg(OH)2 = Mg2Si + H2O =>
H4Si + 2 Mg(OH)2 = Mg2Si + 4 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HF + Al2O3 = AlF3 + H2O =>
6 HF + Al2O3 = 2 AlF3 + 3 H2O
HCl + MgCl2 = HCl2 + ClMg =>
HCl + MgCl2 = HCl2 + ClMg
NaMnO4 + H2SO4 + Sb = Na2SO4 + MnSO4 + Sb2O3 + H2O =>
6 NaMnO4 + 9 H2SO4 + 10 Sb = 3 Na2SO4 + 6 MnSO4 + 5 Sb2O3 + 9 H2O
HCOOH + Al(OH)3 = Al(HCOO)3 + H2O =>
3 HCOOH + Al(OH)3 = Al(HCOO)3 + 3 H2O
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
Cr + Ca(OH)2 = Cr(OH)2 + Ca =>
Cr + Ca(OH)2 = Cr(OH)2 + Ca
MnO4{-2} + C2O4{-2} + H3O{+} = MnO2 + CO2 + H2O =>
MnO4{-2} + C2O4{-2} + 4 H3O{+} = MnO2 + 2 CO2 + 6 H2O
CH3CHO + CUSO4 + NaOH = CH3COONa + CU2O + Na2SO4 + H2O =>
2 CH3CHO + 4 CUSO4 + 11 NaOH = 3 CH3COONa + 2 CU2O + 4 Na2SO4 + 5 H2O
Li2O + HNO3 = LiNO3 + H2O =>
Li2O + 2 HNO3 = 2 LiNO3 + H2O
HCl + MgCl2 = HCl2 + ClMg =>
HCl + MgCl2 = HCl2 + ClMg
Al + Ca(CH3COO)2 = Al(CH3COO)2 + Ca =>
Al + Ca(CH3COO)2 = Al(CH3COO)2 + Ca
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