| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3NH2 + H2O = CH3NH3{+} + OH{-}
LiClO4 + C6H12O6 = CO2 + ClO + Li2CO3 + H2O =>
24 LiClO4 + 5 C6H12O6 = 18 CO2 + 24 ClO + 12 Li2CO3 + 30 H2O
H2SO4 + NaCl = HCl + Na2SO4(s) =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4(s)
HC3H5O2 + H2O = C3H5O2 + H3O =>
HC3H5O2 + H2O = C3H5O2 + H3O
CuBr2 + NaOH = Cu(OH)2 + NaBr(s) =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr(s)
Zn + Na2SO4 = ZnSO4 + Na =>
Zn + Na2SO4 = ZnSO4 + 2 Na
K4[Fe(CN)6] + HgCl2 = Hg2[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + 2 HgCl2 = Hg2[Fe(CN)6] + 4 KCl
Zn + Na2SO4 = ZnSO4 + Na =>
Zn + Na2SO4 = ZnSO4 + 2 Na
Pb(NO3)2 + K2SO4 = PbSO4 + K2(NO3)2 =>
Pb(NO3)2 + K2SO4 = PbSO4 + K2(NO3)2
N3 = N =>
N3 = 3 N
Zn(s) + H2O(l) = Zn(OH)2 + H2(g) =>
Zn(s) + 2 H2O(l) = Zn(OH)2 + H2(g)
Na2CrO4(aq) + Sr(NO3)2(aq) = NaNO3(aq) + SrCrO4(s) =>
Na2CrO4(aq) + Sr(NO3)2(aq) = 2 NaNO3(aq) + SrCrO4(s)
NaMnO4 + NaNO2 + HCl = NaNO3 + MnCl2 + H2O + NaCl =>
2 NaMnO4 + 5 NaNO2 + 6 HCl = 5 NaNO3 + 2 MnCl2 + 3 H2O + 2 NaCl
H2SiF6 + NaOH = NaF + Si(OH)4 + H2O =>
H2SiF6 + 6 NaOH = 6 NaF + Si(OH)4 + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HBr + AgOH = Ag(Br) + H2O =>
HBr + AgOH = Ag(Br) + H2O
C4H12NCl + ICl = C4H12NCl2I =>
C4H12NCl + ICl = C4H12NCl2I
COC + O2 = CO2 =>
2 COC + 3 O2 = 4 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MnSO4 + H2SO4 = Mn2(SO4)3 + H =>
2 MnSO4 + H2SO4 = Mn2(SO4)3 + 2 H
WO3 + H2 = H6W + H2O =>
WO3 + 6 H2 = H6W + 3 H2O
CaO + MgO + Si = Mg + CaSiO3 =>
CaO + 2 MgO + Si = 2 Mg + CaSiO3
Ba(NO3)2 + NiCl2 = Ba(Cl)2 + Ni(NO3)2 =>
Ba(NO3)2 + NiCl2 = Ba(Cl)2 + Ni(NO3)2
Na2SeO3 + SnCl2 + HCl = SnCl4 + Se + NaCl + H2O =>
Na2SeO3 + 2 SnCl2 + 6 HCl = 2 SnCl4 + Se + 2 NaCl + 3 H2O
(SO2) + O2 + H2O = (H2SO4) =>
2(SO2) + O2 + 2 H2O = 2(H2SO4)
HCl + NH4C2H3O2 = HC2H3O2 + NH4Cl =>
HCl + NH4C2H3O2 = HC2H3O2 + NH4Cl
C2H10O5 + O2 = H2O + CO2 =>
C2H10O5 + 2 O2 = 5 H2O + 2 CO2
H + H3AsO4 = AsH3 + OH =>
4 H + H3AsO4 = AsH3 + 4 OH
Na2CO3 + CH2COOH = C2H3NaO2 + CO2 + H2 =>
4 Na2CO3 + 10 CH2COOH = 8 C2H3NaO2 + 8 CO2 + 3 H2
O + H2O7 = H2O595625625625624563456456345634 =>
9223372036854775800 O + H2O7 = H2O595625625625624563456456345634
Zn{+2} + CuSO4 = Cu{+2|+ZnSO4 =>
Zn{+2} + CuSO4 = Cu{+2|+ZnSO4
PbO2 + H2C2O4 + H2SO4 = CO2 + H2O + PbSO4 =>
PbO2 + H2C2O4 + H2SO4 = 2 CO2 + 2 H2O + PbSO4
Bi2(Co3)3 = Bi + Co3 =>
Bi2(Co3)3 = 2 Bi + 3 Co3
C2H5O2N + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 C2H5O2N + 9 NO3{-} = 7 N2 + 10 CO2 + 8 H2O + 9 OH{-}
AgNO3(aq) + Na2C2O4(aq) = Ag2C2O4 + NaNO3(s) =>
2 AgNO3(aq) + Na2C2O4(aq) = Ag2C2O4 + 2 NaNO3(s)
Zn + H1Cl1 = Zn1Cl2 + H2 =>
Zn + 2 H1Cl1 = Zn1Cl2 + H2
K + MgCl2 = KCl + Mg =>
2 K + MgCl2 = 2 KCl + Mg
NH4Cl + Cu(C2H3O2) = CuCl + NH4(C2H3O2) =>
NH4Cl + Cu(C2H3O2) = CuCl + NH4(C2H3O2)
NH2Cl + HClO = N2 + HCl + H2O =>
2 NH2Cl + HClO = N2 + 3 HCl + H2O
C34H70 + NO = C12H14 + H2O + NH3 =>
30 C34H70 + 182 NO = 85 C12H14 + 182 H2O + 182 NH3
CH3CH2Br + NH3 = CH3CH2NH2 + NH4Br =>
CH3CH2Br + 2 NH3 = CH3CH2NH2 + NH4Br
Sulfuricacid + bariumnitrate = bariumsulfate + nitricacid =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
NaOH + CO2 = Na2O + C(OH)4 =>
4 NaOH + CO2 = 2 Na2O + C(OH)4
Mg + C6H5O7 = Mg2(C6H5O7) =>
2 Mg + C6H5O7 = Mg2(C6H5O7)
BaCl2 + H3O4P = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3O4P = Ba3(PO4)2 + 6 HCl
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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