| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + MgO = Na2O + Mg(OH)2
Fe(OH)3 + NH4SCN = Fe(SCN)3 + NH4OH =>
Fe(OH)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4OH
NaMnO4 + NaNO2 + NaOH = Na2MnO4 + NaNO3 + H2O =>
2 NaMnO4 + NaNO2 + 2 NaOH = 2 Na2MnO4 + NaNO3 + H2O
Ba(NO3)2 + NaC2H3O2 = Ba(C2H3O2)2 + NaNO3 =>
Ba(NO3)2 + 2 NaC2H3O2 = Ba(C2H3O2)2 + 2 NaNO3
C3H7NH2 + H2O = C3H7NH3 + OH =>
C3H7NH2 + H2O = C3H7NH3 + OH
K3[Fe(CN)6] + C6H12O6 + KOH = K4[Fe(CN)6] + C6H12O7 + H2O =>
2 K3[Fe(CN)6] + C6H12O6 + 2 KOH = 2 K4[Fe(CN)6] + C6H12O7 + H2O
ClKO3 = KCl + O =>
ClKO3 = KCl + 3 O
Al2Cl6 + N(CH3)3 = AlCl3[N(CH3)3] =>
Al2Cl6 + 2 N(CH3)3 = 2 AlCl3[N(CH3)3]
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
AlCl3 = Al + Cl3 =>
AlCl3 = Al + Cl3
HCl() + NaOH() = NaCl() + H2O =>
HCl() + NaOH() = NaCl() + H2O
Al + Ni2(SO4)2 = Al2(SO4)3 + Ni =>
4 Al + 3 Ni2(SO4)2 = 2 Al2(SO4)3 + 6 Ni
Fe3 + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe3 + 18 HC2H3O2 = 6 Fe(C2H3O2)3 + 9 H2
CH3CHCH2 + KMnO4 + KOH = CH3CHOHCH2OH + K2MnO4 =>
CH3CHCH2 + 2 KMnO4 + 2 KOH = CH3CHOHCH2OH + 2 K2MnO4
Fe + NaCo3 = FeCo3 + Na =>
Fe + NaCo3 = FeCo3 + Na
Fe + AgNo3 = Fe(No3) + Ag =>
Fe + AgNo3 = Fe(No3) + Ag
Ca + KOH = Ca(KOH)2 =>
Ca + 2 KOH = Ca(KOH)2
Cr + H2SO4 = Cr2SO4 + H2 =>
2 Cr + H2SO4 = Cr2SO4 + H2
Co2S3 + HCl = CoCl3 + H2S =>
Co2S3 + 6 HCl = 2 CoCl3 + 3 H2S
KHCO3 + KOH = K2CO3 + H2O =>
KHCO3 + KOH = K2CO3 + H2O
Al2S3(s) + H2O(l) = Al(OH)3 + H2S =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3 + 3 H2S
S4 + Br2 = SBr3 =>
S4 + 6 Br2 = 4 SBr3
HNO3 + H2NOH = H2O + H2NNO3 =>
HNO3 + H2NOH = H2O + H2NNO3
MgCl2H2O = Mg(OH)ClHCl =>
MgCl2H2O = Mg(OH)ClHCl
Zn + H2SO4(konc) = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4(konc) = 3 ZnSO4 + S + 4 H2O
C14H32 + O2 = CO2 + H2O =>
C14H32 + 22 O2 = 14 CO2 + 16 H2O
CuSO4*5H2O + C9H8O4 + NaHCO3 = Cu2(C9H7O4)4 + Na2SO4 + H2O + CO2 =>
2 CuSO4*5H2O + 4 C9H8O4 + 4 NaHCO3 = Cu2(C9H7O4)4 + 2 Na2SO4 + 14 H2O + 4 CO2
MgO + K = Mg + KO2 =>
2 MgO + K = 2 Mg + KO2
CS + H2O = CSOH + H2 =>
2 CS + 2 H2O = 2 CSOH + H2
HNO3 + H2NOH = H2O + H2NNO3 =>
HNO3 + H2NOH = H2O + H2NNO3
C6H13OH + HBr = H2O + C6H13Br =>
C6H13OH + HBr = H2O + C6H13Br
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C4H8Cl2S + O2 = CO2 + H2O + HCl + SO2 =>
2 C4H8Cl2S + 13 O2 = 8 CO2 + 6 H2O + 4 HCl + 2 SO2
ZrOCl2*8H2O + H2C2O4*2H2O + KOH = K2Zr(C2O4)3(H2C2O4)*H2O + KCl + H2O =>
ZrOCl2*8H2O + 4 H2C2O4*2H2O + 4 KOH = K2Zr(C2O4)3(H2C2O4)*H2O + 2 KCl + 20 H2O
CH2Cl2 + O2 = CO2 + H2O + Cl =>
2 CH2Cl2 + 3 O2 = 2 CO2 + 2 H2O + 4 Cl
Fe(OH)3 + NaI = FeI3 + NaOH =>
Fe(OH)3 + 3 NaI = FeI3 + 3 NaOH
(NH4)2SO4 + NaHO = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaHO = 2 NH3 + 2 H2O + Na2SO4
CsCIO + Be(HSO4)2 = Be(CIO)2 + Cs2SO4 + H2SO4 =>
2 CsCIO + Be(HSO4)2 = Be(CIO)2 + Cs2SO4 + H2SO4
NO2{-} + H2O = OH{-} + HNO2 =>
NO2{-} + H2O = OH{-} + HNO2
NaMnO4 + NH3 = MnO2 + N2 + NaOH + H2O =>
2 NaMnO4 + 2 NH3 = 2 MnO2 + N2 + 2 NaOH + 2 H2O
CO2 + RbOH = Rb2CO3 + H2O =>
CO2 + 2 RbOH = Rb2CO3 + H2O
Cu + HNO4 = Cu(NO4)3 + NO + H2O =>
5 Cu + 18 HNO4 = 5 Cu(NO4)3 + 3 NO + 9 H2O
MnO4 + SO3{-2} = MnO2 + SO4{-2} =>
MnO4 + 2 SO3{-2} = MnO2 + 2 SO4{-2}
C6H5CHO + C4H4NH + O2 = C44H30N4 + H2O =>
8 C6H5CHO + 8 C4H4NH + 3 O2 = 2 C44H30N4 + 14 H2O
CH3COO{-} + H{+} = CH3COOH =>
CH3COO{-} + H{+} = CH3COOH
Iron(III)Nitrate + PotassiumChromate = Iron(III)Chromate + PotassiumNitrate =>
Iron(III)Nitrate + PotassiumChromate = Iron(III)Chromate + PotassiumNitrate
NaClO + As + H2O = NaCl + H3AsO4 =>
5 NaClO + 2 As + 3 H2O = 5 NaCl + 2 H3AsO4
Rh(s) + Br2(g) = RhBr3(s) =>
2 Rh(s) + 3 Br2(g) = 2 RhBr3(s)
BaCl2 + K(SO4) = Ba(SO4)2 + KCl =>
BaCl2 + 2 K(SO4) = Ba(SO4)2 + 2 KCl
CsCIO + Be(HSO4)2 = Be(CIO)2 + Cs2SO4 + H2SO4 =>
2 CsCIO + Be(HSO4)2 = Be(CIO)2 + Cs2SO4 + H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
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