| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(s) + Fe(NO3)3(s) = Zn(NO3)3(aq) + Fe(s)
C16H32O2C2H2O = CO2C17H34O =>
C16H32O2C2H2O = CO2C17H34O
HAKOH = KAH2O =>
HAKOH = KAH2O
C4H10FO2P + O2 = CO2 + H2O + F2 + P =>
2 C4H10FO2P + 11 O2 = 8 CO2 + 10 H2O + F2 + 2 P
NH4Cl + Zn = ZnCl2 + NH3 + H2 =>
2 NH4Cl + Zn = ZnCl2 + 2 NH3 + H2
Mn2O7 + C = Mn + CO2 =>
2 Mn2O7 + 7 C = 4 Mn + 7 CO2
Zn + NH4Cl = ZnCl2 + NH4 =>
Zn + 2 NH4Cl = ZnCl2 + 2 NH4
Zn + NH4Cl = Zn(NH3)2Cl2 + H2 =>
Zn + 2 NH4Cl = Zn(NH3)2Cl2 + H2
C17H35COOK + NaOH = C17H35COONa + KOH =>
C17H35COOK + NaOH = C17H35COONa + KOH
Sr + HBr = SrBr2 + H =>
Sr + 2 HBr = SrBr2 + 2 H
Ni(NO3)2 + NaC2H3O2 = Ni(C2H3O2)2 + NaNO3 =>
Ni(NO3)2 + 2 NaC2H3O2 = Ni(C2H3O2)2 + 2 NaNO3
I2 + H2O = I{-} + IO3{-} + H{+} =>
3 I2 + 3 H2O = 5 I{-} + IO3{-} + 6 H{+}
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + NH4NO3 =>
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + 2 NH4NO3
Pb + P = PbP =>
Pb + P = PbP
CO2 + H2O + HCl = CH3Cl + O2 =>
2 CO2 + 2 H2O + 2 HCl = 2 CH3Cl + 3 O2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C2H2 + AgNO3 = AgCCAg + HNO3 =>
C2H2 + 2 AgNO3 = AgCCAg + 2 HNO3
MnO + CO2 = MnO2 + CO =>
MnO + CO2 = MnO2 + CO
Mn + BiO = MnO4 + Bi =>
Mn + 4 BiO = MnO4 + 4 Bi
CaCO3 + H2O = Ca(HCO3)2 + Ca(HO)2 =>
2 CaCO3 + 2 H2O = Ca(HCO3)2 + Ca(HO)2
Be + KOH = KBeO + H =>
Be + KOH = KBeO + H
C7H14 + Cl2 = C7H13Cl + HCl =>
C7H14 + Cl2 = C7H13Cl + HCl
CO2 + H2O + HCl = C2H3Cl + O2 =>
4 CO2 + 2 H2O + 2 HCl = 2 C2H3Cl + 5 O2
C2H2 + AgNO3 = H2O + CO2 + Ag + N2 =>
6 C2H2 + 10 AgNO3 = 6 H2O + 12 CO2 + 10 Ag + 5 N2
NaClO3 + Na2SO3 = NaCl + Na2SO4 =>
NaClO3 + 3 Na2SO3 = NaCl + 3 Na2SO4
KMnO4 + FeSO4 + H2SO3 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 2 FeSO4 + 4 H2SO3 = K2SO4 + 2 MnSO4 + Fe2(SO4)3 + 4 H2O
Na2S + Cd(SO4) = CdS + Na2SO4 =>
Na2S + Cd(SO4) = CdS + Na2SO4
MnO + CO2 = Mn + CO3 =>
MnO + CO2 = Mn + CO3
[Ag(NH3)2]Cl + Zn = Ag + [Zn(NH3)4]Cl2 =>
2[Ag(NH3)2]Cl + Zn = 2 Ag + [Zn(NH3)4]Cl2
CO2 + H2O + HCl = CH3Cl + O2 =>
2 CO2 + 2 H2O + 2 HCl = 2 CH3Cl + 3 O2
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
HCOOH + C3H7OH = HCOOC3H7 + H2O =>
HCOOH + C3H7OH = HCOOC3H7 + H2O
NaHSO3 + Cu2SO4 = NaSO4 + Cu2HSO3 =>
NaHSO3 + Cu2SO4 = NaSO4 + Cu2HSO3
CuCl2 + H2SO4 = CuSO4 + Cl2H2 =>
CuCl2 + H2SO4 = CuSO4 + Cl2H2
H2Se + Ca(OH)2 = Ca2Se2 + H2O =>
2 H2Se + 2 Ca(OH)2 = Ca2Se2 + 4 H2O
C7H14 + Cl2 = C7H14Cl2 =>
C7H14 + Cl2 = C7H14Cl2
Ca(OCl)2 + KI + H2O = Cl2 + KIO3 + Ca(OH) =>
2 Ca(OCl)2 + KI + H2O = 2 Cl2 + KIO3 + 2 Ca(OH)
LiCrO2 + LiClO + H2O = LiCrO4 + LiOH + Cl2 =>
LiCrO2 + 4 LiClO + 2 H2O = LiCrO4 + 4 LiOH + 2 Cl2
Cd + NIO2 + H2O = Cd(OH)2 + NI(OH)2 =>
Cd + NIO2 + 2 H2O = Cd(OH)2 + NI(OH)2
Ai + C = Ai4C3 =>
4 Ai + 3 C = Ai4C3
Ce(OH)2 + HCl = CeCl2 + H2O =>
Ce(OH)2 + 2 HCl = CeCl2 + 2 H2O
NaSO4 + BaS = NaS + BaSO4 =>
NaSO4 + BaS = NaS + BaSO4
BaO + SO3 = BaSO + O =>
BaO + SO3 = BaSO + 3 O
CO2 + H2O + HCl = C2H4Cl2 + O2 =>
4 CO2 + 2 H2O + 4 HCl = 2 C2H4Cl2 + 5 O2
C10H8O + NH4Cl = HCl + H2O + C10H9N =>
C10H8O + NH4Cl = HCl + H2O + C10H9N
CH3COONa + C2H5OH + H2SO4 = CH3COOC2H5 + H2O + Na2SO4 =>
2 CH3COONa + 2 C2H5OH + H2SO4 = 2 CH3COOC2H5 + 2 H2O + Na2SO4
C2H2 + AgNO3 = Ag2C2AgNO3 + HNO3 =>
C2H2 + 3 AgNO3 = Ag2C2AgNO3 + 2 HNO3
Mn + BiO = MnO4 + Bi =>
Mn + 4 BiO = MnO4 + 4 Bi
K3Fe(SCN)6 + NaF = K3[FeF6] + NaSCN =>
K3Fe(SCN)6 + 6 NaF = K3[FeF6] + 6 NaSCN
MnO + CO2 = MnCO3 =>
MnO + CO2 = MnCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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