| Équations équilibrées la veille | Équations équilibrées le lendemain |
24 AgNO3 + 24 NaOH + C6H12O6 = 24 Ag + 24 NaNO3 + 6 CO2 + 18 H2O
NiCl2(aq) + NaNO3(aq) = Ni(NO3)2(aq) + NaCl(aq) =>
NiCl2(aq) + 2 NaNO3(aq) = Ni(NO3)2(aq) + 2 NaCl(aq)
NaHCOO + CH3COOH = NaCH3COO + H2O + CO2 =>
4 NaHCOO + 3 CH3COOH = 4 NaCH3COO + 2 H2O + 2 CO2
Na2SO3 + KIO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KIO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O
Ni + P = Ni12P5 =>
12 Ni + 5 P = Ni12P5
Cu3(PO4)2 + SiO2 + C = CuSiO3 + CO + P4 =>
2 Cu3(PO4)2 + 6 SiO2 + 10 C = 6 CuSiO3 + 10 CO + P4
H4Fe(CN)6 + KMnO4 + H2SO4 = H3Fe(CN)6 + K2(SO4) + MnSO4 + H2O =>
10 H4Fe(CN)6 + 2 KMnO4 + 3 H2SO4 = 10 H3Fe(CN)6 + K2(SO4) + 2 MnSO4 + 8 H2O
SCl = S2 + Cl2 =>
2 SCl = S2 + Cl2
IO3{-} + SO32{-} + H{+} = I2 + SO42{-} + H2O =>
4 IO3{-} + SO32{-} + 4 H{+} = 2 I2 + SO42{-} + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
AlBr3 + Mg(OH)2 = Al(OH)3 + MgBr2 =>
2 AlBr3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgBr2
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
CdCl2 + Na2CO3 = Cd(CO3) + NaCl =>
CdCl2 + Na2CO3 = Cd(CO3) + 2 NaCl
H2O2 + HBr = Br + H2O =>
H2O2 + 2 HBr = 2 Br + 2 H2O
K3Al(C2O4)3 + H2O = K3Al(C2O4)3H2O =>
K3Al(C2O4)3 + H2O = K3Al(C2O4)3H2O
Al2(SO4)3 + Zn(OH)2 = Al(OH)3 + ZnSO4 =>
Al2(SO4)3 + 3 Zn(OH)2 = 2 Al(OH)3 + 3 ZnSO4
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
Fe2S3 + HC2H3O2 = Fe(C2H3O2)3 + H2S =>
Fe2S3 + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2S
Cl2 + AlI3 = AlCl3 + I3 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 2 I3
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
BaCl2 + CaCO3 = CaCl2 + BaCO3 =>
BaCl2 + CaCO3 = CaCl2 + BaCO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
S4N4 + C = CS2 + N2 =>
S4N4 + 2 C = 2 CS2 + 2 N2
NH3 + BaCl2 = NH3Cl2 + Ba =>
NH3 + BaCl2 = NH3Cl2 + Ba
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis)
CuSO4 + BaCl2 = CuCl + Ba(SO4)2 =>
2 CuSO4 + BaCl2 = 2 CuCl + Ba(SO4)2
Se + BrF5 = SeF6 + BrF3 =>
Se + 3 BrF5 = SeF6 + 3 BrF3
CH3CH2CHO + Ag(NH3)2{+} + OH{-} = CH3CH2COO{-} + Ag + NH3 + H2O =>
CH3CH2CHO + 2 Ag(NH3)2{+} + 3 OH{-} = CH3CH2COO{-} + 2 Ag + 4 NH3 + 2 H2O
Ba(NO2)2 + O2 = Ba(NO3)2 =>
Ba(NO2)2 + O2 = Ba(NO3)2
Ti(Po4)3 + MnS2 = TiS2 + Mn(Po4)3 =>
Ti(Po4)3 + MnS2 = TiS2 + Mn(Po4)3
NiPO4 + Na = Na3PO4 + Ni =>
NiPO4 + 3 Na = Na3PO4 + Ni
BaCl2(aq) + KI(aq) = BaI2(aq) + KCl(aq) =>
BaCl2(aq) + 2 KI(aq) = BaI2(aq) + 2 KCl(aq)
CaAl2O4 = CaO + Al2O3 =>
CaAl2O4 = CaO + Al2O3
KHSO4 + HCl = K2S2O3 + Cl2 + H2O =>
2 KHSO4 + 8 HCl = K2S2O3 + 4 Cl2 + 5 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H5OH + I2 = C2H4O + HI =>
C2H5OH + I2 = C2H4O + 2 HI
K3Po4 + HCl = KCl + H3Po4 =>
K3Po4 + 3 HCl = 3 KCl + H3Po4
ZnCl2 + NH3 = [ZnCl2(NH3)2] =>
ZnCl2 + 2 NH3 = [ZnCl2(NH3)2]
HNO3 + SO3 = H2SO4 + N2O5 =>
2 HNO3 + SO3 = H2SO4 + N2O5
H4NNO3 + Ag2O = AgNH3 + HNO3 + H2O =>
9 H4NNO3 + 4 Ag2O = 8 AgNH3 + 10 HNO3 + H2O
Na(OH)2 + CuSO4 = NaSO4 + Cu(OH)2 =>
Na(OH)2 + CuSO4 = NaSO4 + Cu(OH)2
HCOH + KMnO4 = K2CO3 + MnO2 + H2O + CO2 =>
3 HCOH + 4 KMnO4 = 2 K2CO3 + 4 MnO2 + 3 H2O + CO2
Ca(ClO2)2 + NaNO2 = CaCl2 + NaNO3 =>
Ca(ClO2)2 + 4 NaNO2 = CaCl2 + 4 NaNO3
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Mn2{+} + S2O8{-} + H2O = MnO4 + HSO4{-} + H{+} =>
Mn2{+} + 5 S2O8{-} + 8 H2O = 2 MnO4 + 10 HSO4{-} + 6 H{+}
C8H18S + O2 = C8H18SO2 =>
C8H18S + O2 = C8H18SO2
PbS2O8 + CaCl2 = PbCl4 + CaSO4 =>
PbS2O8 + 2 CaCl2 = PbCl4 + 2 CaSO4
PbAt2 + Zn = Pb + ZnAt2 =>
PbAt2 + Zn = Pb + ZnAt2
FeSO4 + KMnO4 + H2O = FeOHSO4 + MnO2 + KOH =>
3 FeSO4 + KMnO4 + 2 H2O = 3 FeOHSO4 + MnO2 + KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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