| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + AgNO3 = Ag + MgNO3
C7H8O + NaOH = C7H7O + H2O + Na =>
C7H8O + NaOH = C7H7O + H2O + Na
Cl2(g) + F2(g) = ClF3(g) =>
Cl2(g) + 3 F2(g) = 2 ClF3(g)
Cu(NO3)2 + KOH = Cu(OH)2 + K(NO3) =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 K(NO3)
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
HC2H3O2(aq) + Ca(OH)2 = H2O(l) + Ca(C2H3O2)2 =>
2 HC2H3O2(aq) + Ca(OH)2 = 2 H2O(l) + Ca(C2H3O2)2
Fe(NH4)2(SO4)2 = Fe + NH4 + SO4 =>
Fe(NH4)2(SO4)2 = Fe + 2 NH4 + 2 SO4
Cu(OH)2 + H2 = H(OH)2 + Cu =>
2 Cu(OH)2 + H2 = 2 H(OH)2 + 2 Cu
CH2CHCH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
2 CH2CHCH2 + 2 KMnO4 + 3 H2SO4 = 3 CH3COOH + 2 H2O + 2 MnSO4 + K2SO4
C2H5OH + H2CrO4 + HCl = C2H4O2 + CrCl3 + H2O =>
3 C2H5OH + 4 H2CrO4 + 12 HCl = 3 C2H4O2 + 4 CrCl3 + 13 H2O
Fe(NO3)3*6H2O = Fe(NO3)3 + H2O =>
Fe(NO3)3*6H2O = Fe(NO3)3 + 6 H2O
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
Na{3]}Po{4} + HCl = NaCl + H{3}PO{4} =>
Na{3]}Po{4} + HCl = NaCl + H{3}PO{4}
HgS + HNO3 + HCl = HgCl2 + H2O2 + NO + S =>
HgS + 2 HNO3 + 2 HCl = HgCl2 + 2 H2O2 + 2 NO + S
Na3 + S = Na2S =>
2 Na3 + 3 S = 3 Na2S
Cu2S + KClO3 = CuO + SO2 + KCl =>
3 Cu2S + 4 KClO3 = 6 CuO + 3 SO2 + 4 KCl
Cr2O4 = O2 + Cr2 =>
Cr2O4 = 2 O2 + Cr2
H2PtCl6 = Pt + H + Cl =>
H2PtCl6 = Pt + 2 H + 6 Cl
Fe(OH)3 + NaOH + NaClO3 = NaFeO3 + NaCl + H2O =>
3 Fe(OH)3 + 3 NaOH + NaClO3 = 3 NaFeO3 + NaCl + 6 H2O
Al(OH)3 + Cs = CsOH + Al =>
Al(OH)3 + 3 Cs = 3 CsOH + Al
H2 + AgBr = Ag + HBr =>
H2 + 2 AgBr = 2 Ag + 2 HBr
H2CO2 + NaOH = Na2CO2 + H2O =>
H2CO2 + 2 NaOH = Na2CO2 + 2 H2O
NH4VO3 + CH3CH(OH)CH3 + H2SO4 = NH4V(SO4)2 + CH3C(O)CH3 + H2O =>
NH4VO3 + CH3CH(OH)CH3 + 2 H2SO4 = NH4V(SO4)2 + CH3C(O)CH3 + 3 H2O
AgNo3 + K2S = KNo3 + Ag2S =>
2 AgNo3 + K2S = 2 KNo3 + Ag2S
C6H13Br + HBr + O = C6H13OH + Br =>
C6H13Br + HBr + O = C6H13OH + 2 Br
CrCl3 + K2CO3 + KClO3 = K2CrO4 + CO2 + KCl =>
2 CrCl3 + 5 K2CO3 + KClO3 = 2 K2CrO4 + 5 CO2 + 7 KCl
C3H8 + O2 = CO2 + H2O = energy =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na3 + S = Na2S =>
2 Na3 + 3 S = 3 Na2S
C2H6 + Cl2 = C2HCl + HCl = CH3 =>
C2H6 + 3 Cl2 = C2HCl + 5 HCl
MnO4 + HCO2H = Mn + CO2 + H3O =>
MnO4 + 6 HCO2H = Mn + 6 CO2 + 4 H3O
C7H8O + NaOH = C7H7O + H2O + Na =>
C7H8O + NaOH = C7H7O + H2O + Na
H2C2O4 + OH{-} = C2O4{2-} + H2O =>
H2C2O4 + 2 OH{-} = C2O4{2-} + 2 H2O
Na + CuCl2 = NaCl2 + Cu =>
Na + CuCl2 = NaCl2 + Cu
C7H8O + NaOH = C7H7ONa + H2O =>
C7H8O + NaOH = C7H7ONa + H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Fe(NO3)3*6H2O = Fe(NO3)3 + H2O =>
Fe(NO3)3*6H2O = Fe(NO3)3 + 6 H2O
C7H8O + NaOH = C7H6O + H2O + Na =>
C7H8O + 2 NaOH = C7H6O + 2 H2O + 2 Na
B2O3 + H2O = H3B03 + O2 =>
3 B2O3 + 3 H2O = 2 H3B03 + 6 O2
HgS + HNO3 + HCl = HgCl2 + H2O2 + NO + S =>
HgS + 2 HNO3 + 2 HCl = HgCl2 + 2 H2O2 + 2 NO + S
MgSO4 + Na2CO3 = Mg2CO3 + NaSO4 =>
2 MgSO4 + Na2CO3 = Mg2CO3 + 2 NaSO4
HCOOK + Ag2O = KOH + CO2 + Ag =>
HCOOK + Ag2O = KOH + CO2 + 2 Ag
Na(s) + KNO3(s) = K2O(s) + Na2O(s) + N =>
10 Na(s) + 2 KNO3(s) = K2O(s) + 5 Na2O(s) + 2 N
HgS + O2 = HgO + S =>
2 HgS + O2 = 2 HgO + 2 S
C5H12 = C5 + H2 =>
C5H12 = C5 + 6 H2
CH2OHCHOHCHOHCH2OH + Na = CH2ONaCHONaCH2ONa + H2 =>
3 CH2OHCHOHCHOHCH2OH + 12 Na = 4 CH2ONaCHONaCH2ONa + 5 H2
FeS2 + Fe2(SO4)3 = S + FeSO4 =>
FeS2 + Fe2(SO4)3 = 2 S + 3 FeSO4
HNO3 + Fe = FeNO3 + H2 =>
2 HNO3 + 2 Fe = 2 FeNO3 + H2
C7H8O + NaOH = C7H6O + H2O + Na =>
C7H8O + 2 NaOH = C7H6O + 2 H2O + 2 Na
HCl1 + NaOH = NaCl + H2O =>
HCl1 + NaOH = NaCl + H2O
Na2SO4 + BeCl2 = BeSO4 + NaCl =>
Na2SO4 + BeCl2 = BeSO4 + 2 NaCl
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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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