| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + Cu(SO4) = Fe(SO4) + Cu
Na + Mg3(PO4)2 = Na3PO4 + Mg =>
6 Na + Mg3(PO4)2 = 2 Na3PO4 + 3 Mg
Fe + Cu(SO4) = Fe(SO4) + Cu =>
Fe + Cu(SO4) = Fe(SO4) + Cu
Na + Mg3(PO4)2 = Na3PO4 + Mg =>
6 Na + Mg3(PO4)2 = 2 Na3PO4 + 3 Mg
Fe + Cu(SO4) = Fe(SO4) + Cu =>
Fe + Cu(SO4) = Fe(SO4) + Cu
AgO + KI + H2O = I2 + AgI + KOH =>
2 AgO + 4 KI + 2 H2O = I2 + 2 AgI + 4 KOH
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
Cu(SO4) + Fe = Fe2(SO4)3 + Cu =>
3 Cu(SO4) + 2 Fe = Fe2(SO4)3 + 3 Cu
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
NaI + CUSO4 = Na2SO4 + CUI2 =>
2 NaI + CUSO4 = Na2SO4 + CUI2
Cu(SO4) + Fe = Fe2(SO4)3 + Cu =>
3 Cu(SO4) + 2 Fe = Fe2(SO4)3 + 3 Cu
NaI + CUSO4 = Na2SO4 + CUI2 =>
2 NaI + CUSO4 = Na2SO4 + CUI2
NaCl(aq) + Ba(s) = BaCl2 + Na =>
2 NaCl(aq) + Ba(s) = BaCl2 + 2 Na
InBr3 + In + CsBr = CsInBr3 =>
2 InBr3 + In + 3 CsBr = 3 CsInBr3
NaI + CUSO4 = Na2SO4 + CUI2 =>
2 NaI + CUSO4 = Na2SO4 + CUI2
Cu(SO4) + Fe = Fe2(SO4)3 + Cu =>
3 Cu(SO4) + 2 Fe = Fe2(SO4)3 + 3 Cu
NaI + CUSO4 = Na2SO4 + CUI2 =>
2 NaI + CUSO4 = Na2SO4 + CUI2
AgO + KI + H2O = I2 + AgI + KOH =>
2 AgO + 4 KI + 2 H2O = I2 + 2 AgI + 4 KOH
K2TeO3 + Na(dtc)4 + H2O = Te(dtc)4 + NaOH + KOH =>
4 K2TeO3 + 4 Na(dtc)4 + 12 H2O = Te(dtc)4 + 16 NaOH + 8 KOH
Fe + Cu(SO4) = Fe(SO4) + Cu =>
Fe + Cu(SO4) = Fe(SO4) + Cu
Cu(SO4) + Fe = Fe2(SO4)3 + Cu =>
3 Cu(SO4) + 2 Fe = Fe2(SO4)3 + 3 Cu
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
NaI + CUSO4 = Na2SO4 + CUI2 =>
2 NaI + CUSO4 = Na2SO4 + CUI2
Cu(SO4) + Fe = Fe2(SO4)3 + Cu =>
3 Cu(SO4) + 2 Fe = Fe2(SO4)3 + 3 Cu
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
Cu(SO4) + Fe = Fe2(SO4)3 + Cu =>
3 Cu(SO4) + 2 Fe = Fe2(SO4)3 + 3 Cu
NaI + CUSO4 = Na2SO4 + CUI2 =>
2 NaI + CUSO4 = Na2SO4 + CUI2
Fe + Cu(SO4) = Fe(SO4) + Cu =>
Fe + Cu(SO4) = Fe(SO4) + Cu
Uue + H2O = UueO + H2 =>
Uue + H2O = UueO + H2
Rb2CO3 + O5VS = Rb4V2O7 + CO2 + SO2 + O2 =>
4 Rb2CO3 + 4 O5VS = 2 Rb4V2O7 + 4 CO2 + 4 SO2 + O2
Na + C4H10O = C4H10 + Na2O =>
2 Na + C4H10O = C4H10 + Na2O
HCl + H2O = Cl4 + H3O =>
4 HCl + 4 H2O = Cl4 + 4 H3O
C + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
CUSO4 + NaI = CUI + I2 + Na2SO4 =>
2 CUSO4 + 4 NaI = 2 CUI + I2 + 2 Na2SO4
K2SeO4 + HBr = K2SeO3 + Br2 + H2O =>
K2SeO4 + 2 HBr = K2SeO3 + Br2 + H2O
Cu{2+} + HPO4{2-} + H2O = Cu(OH)2 + H2PO4{-} =>
Cu{2+} + 2 HPO4{2-} + 2 H2O = Cu(OH)2 + 2 H2PO4{-}
CuSO4 + NaI = CuI2 + Na2SO4 =>
CuSO4 + 2 NaI = CuI2 + Na2SO4
ammoniumsulfide + Pb(NO3)2 = ammoniumnitrate + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
CH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
2 CH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
Al + K2SiO3 = Al2(SiO3)3 + K =>
2 Al + 3 K2SiO3 = Al2(SiO3)3 + 6 K
Pb(s) + PbO2 + H2SO4 = PbSO4(s) + H2O(l) =>
Pb(s) + PbO2 + 2 H2SO4 = 2 PbSO4(s) + 2 H2O(l)
Zn(OH)2 + H4S = Zn4S2 + H2O =>
4 Zn(OH)2 + 2 H4S = Zn4S2 + 8 H2O
NH4OH + HC2H3O = NH4C2H3O + H2O =>
NH4OH + HC2H3O = NH4C2H3O + H2O
C2F6 + Br2 = C2Br6 + F2 =>
C2F6 + 3 Br2 = C2Br6 + 3 F2
NaCl + MnO2 + NaHSO4 = Na2SO4 + MnSO4 + Cl2 + H2O =>
2 NaCl + MnO2 + 4 NaHSO4 = 3 Na2SO4 + MnSO4 + Cl2 + 2 H2O
P2O5 + KOH = P2OH + KO5 =>
P2O5 + KOH = P2OH + KO5
Fe + I = Fe3I =>
3 Fe + I = Fe3I
RCOONa + H2O = RCOOH + Na + O =>
2 RCOONa + H2O = 2 RCOOH + 2 Na + O
Al + CoO = Al2O3 + CoAl =>
5 Al + 3 CoO = Al2O3 + 3 CoAl
CuSO4 + NaI = CuI2 + Na2SO4 =>
CuSO4 + 2 NaI = CuI2 + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/19/24
Équations équilibrées sur08/18/23
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