| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + Mg(PO3) = MgCa + PO3
P + CUSO4 + H2O = CU + H2SO4 + H3PO4 =>
2 P + 5 CUSO4 + 8 H2O = 5 CU + 5 H2SO4 + 2 H3PO4
Zr(OH)4 + H(NO3) = Zr(NO3)4 + H2O =>
Zr(OH)4 + 4 H(NO3) = Zr(NO3)4 + 4 H2O
Al + Cle2 = AlCle2 =>
Al + Cle2 = AlCle2
C + H + O = CH6O =>
C + 6 H + O = CH6O
H2 + Fl = H2Fl =>
H2 + Fl = H2Fl
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
SO3{2-} + HSO4{-} = SO2 + H2O + SO4{2-} =>
SO3{2-} + 2 HSO4{-} = SO2 + H2O + 2 SO4{2-}
NH3 + H2O = OH3 + NO3 =>
NH3 + 12 H2O = 9 OH3 + NO3
C10H14N2O4 + H2 = C10H14N2 + H2O =>
C10H14N2O4 + 4 H2 = C10H14N2 + 4 H2O
H2N3 + HNO3 = H2O + HN3 =>
16 H2N3 + 3 HNO3 = 9 H2O + 17 HN3
C6H11O + K2Cr2O7 + H2SO4 = C6H10O4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C6H11O + 7 K2Cr2O7 + 28 H2SO4 = 6 C6H10O4 + 7 Cr2(SO4)3 + 7 K2SO4 + 31 H2O
CH3C6H5 + (CH3CO)2O = CH3C6H4COOH3 + CH3COOH =>
6 CH3C6H5 + 6(CH3CO)2O = 8 CH3C6H4COOH3 + CH3COOH
H2SO4 + Fe = H2 + Fe2(SO4) =>
H2SO4 + 2 Fe = H2 + Fe2(SO4)
Na2SO3 + Hg(NO3)2 = NaNO3 + HgSO3 =>
Na2SO3 + Hg(NO3)2 = 2 NaNO3 + HgSO3
(C2H5)2NCS2Na2 + CuO = (C2H5)2NCS2Cu + Na2O =>
(C2H5)2NCS2Na2 + CuO = (C2H5)2NCS2Cu + Na2O
HNO3 = N2O5 + H2O = NaOH + O2 =>
2 HNO3 = N2O5 + H2O
FeSO4*7H2O + CoCl26H2O + KOH + KNO3 = CoFe2O4 + KCl + SO4 + NH3 + H2O2O =>
16 FeSO4*7H2O + 8 CoCl26H2O + 161 KOH + 47 KNO3 = 8 CoFe2O4 + 208 KCl + 16 SO4 + 47 NH3 + 130 H2O2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Pb(NO3)2(aq) + Kl(aq) = Pb + Kl(NO3)2(aq) =>
Pb(NO3)2(aq) + Kl(aq) = Pb + Kl(NO3)2(aq)
CO + I2O5 = CO3 + I2 =>
5 CO + 2 I2O5 = 5 CO3 + 2 I2
CrO2{-} + ClO{-} = CrO4{-} + Cl{-} =>
CrO2{-} + 2 ClO{-} = CrO4{-} + 2 Cl{-}
H2C4H4O6 + NaOH = H3O + NaC4H4O6 =>
H2C4H4O6 + NaOH = H3O + NaC4H4O6
NH4NO3 + NH3 = NH4NH3 + NO3 =>
NH4NO3 + NH3 = NH4NH3 + NO3
CH3OH + HCl = CH3Cl + H2O =>
CH3OH + HCl = CH3Cl + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3CH2COCH3 + H2 = CH3CH2CHOHCH3 =>
CH3CH2COCH3 + H2 = CH3CH2CHOHCH3
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Ca + (OH)2 + HNO3 = CaNO3 + H2O =>
2 Ca + (OH)2 + 2 HNO3 = 2 CaNO3 + 2 H2O
HBr + Ca(OH)2 = H3O + CaBrO =>
HBr + Ca(OH)2 = H3O + CaBrO
K3PO4 + V(NO3)5 = KNO3 + V3(PO4)5 =>
5 K3PO4 + 3 V(NO3)5 = 15 KNO3 + V3(PO4)5
Ca(ClO)2 + NaHCO3 = Cl2O + CaCO3 + Na2CO3 + H2O =>
Ca(ClO)2 + 2 NaHCO3 = Cl2O + CaCO3 + Na2CO3 + H2O
Sb4O6 + C = Sb + CO =>
Sb4O6 + 6 C = 4 Sb + 6 CO
ZnO + CH3COOH = Zn(CH3COO)2 + H2O =>
ZnO + 2 CH3COOH = Zn(CH3COO)2 + H2O
Fe + Hg(No3)2 = Fe(No3)2 + Hg =>
Fe + Hg(No3)2 = Fe(No3)2 + Hg
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + H2O + Cr2(SO4)3 + K2SO4 =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + 7 H2O + Cr2(SO4)3 + K2SO4
ZnO + SO2 + *O2 = ZnO*ZnSO4 =>
4 ZnO + 2 SO2 + *O2 = 2 ZnO*ZnSO4
Na + CO2 + H2O = Na(CO3) + H =>
Na + CO2 + H2O = Na(CO3) + 2 H
Zn3P2 + O2 = ZnO + P4O6 =>
2 Zn3P2 + 6 O2 = 6 ZnO + P4O6
Li2CO3 + CO2 = LiO2 + CO3C2 =>
Li2CO3 + 2 CO2 = 2 LiO2 + CO3C2
Pb(NO3)2 + MgS = Mg(NO3)2 + SPb =>
Pb(NO3)2 + MgS = Mg(NO3)2 + SPb
CH3(CH2)2CHO + Cr2O7{2-} + H{+} = CH3(CH2)2COOH + Cr{3+} + H2O =>
3 CH3(CH2)2CHO + Cr2O7{2-} + 8 H{+} = 3 CH3(CH2)2COOH + 2 Cr{3+} + 4 H2O
Ca + H3P = Ca2P + H =>
2 Ca + H3P = Ca2P + 3 H
BaCl2 + NaOH = Ba(OH)2 + NaCl = BaCl2 + NaOH =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
KOH + Co3(PO4)02 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)02 = 2 K3PO4 + 3 Co(OH)2
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(l)
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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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