| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H22O11 + 48 CH2NO3CHNO3CH2NO3 = 156 CO2 + 72 N2 + 131 H2O
Cu2C = Cu2 + C4 =>
4 Cu2C = 4 Cu2 + C4
C8H10N4O2 + C17H23NO3 = C20H29NO3 + C5H4N4O2 =>
C8H10N4O2 + C17H23NO3 = C20H29NO3 + C5H4N4O2
NH4CH3CO2 + O2 = CO2 + H2O + NH3 =>
NH4CH3CO2 + 2 O2 = 2 CO2 + 2 H2O + NH3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
Ni + Na2SiO3 = NiSiO3 + Na2 =>
Ni + Na2SiO3 = NiSiO3 + Na2
KOH + Pb = K2PbO2 + H2 =>
2 KOH + Pb = K2PbO2 + H2
NaOH + In2O3 + H2O = Na(In(OH)4) =>
2 NaOH + In2O3 + 3 H2O = 2 Na(In(OH)4)
CH3COOCH2CH3 + CH3NH2 = CH3COOCH2CH2CH3 + NH3 =>
CH3COOCH2CH3 + CH3NH2 = CH3COOCH2CH2CH3 + NH3
P + NH4NO3 = N2O5 + NH3 + P2O5 =>
8 P + 15 NH4NO3 = 5 N2O5 + 20 NH3 + 4 P2O5
CaCl2(aq) + CuBr2(aq) = CaBr2 + CuCl2 =>
CaCl2(aq) + CuBr2(aq) = CaBr2 + CuCl2
S{2-} + I2 = I{-} + S8 =>
8 S{2-} + 8 I2 = 16 I{-} + S8
NaOH + HCN = H2O + CN + Na =>
NaOH + HCN = H2O + CN + Na
Fr + CH3CO2H = FrCH3CO2 + H2 =>
2 Fr + 2 CH3CO2H = 2 FrCH3CO2 + H2
Al2(SO4)3 + Mn = Mn(SO4) + Al =>
Al2(SO4)3 + 3 Mn = 3 Mn(SO4) + 2 Al
HNO3(aq) + H2O(l) = H3O(aq) + NO3(aq) =>
HNO3(aq) + H2O(l) = H3O(aq) + NO3(aq)
C131H228O31 + NaHCO3 = NaC131H228O31 + H2O + CO2 =>
691 C131H228O31 + 690 NaHCO3 = 690 NaC131H228O31 + 459 H2O + 821 CO2
HIO3 = I4O9 + H2O + O2 =>
8 HIO3 = 2 I4O9 + 4 H2O + O2
Cr2O7{2-} + C2O4{2-} + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{2-} + 3 C2O4{2-} + 14 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
Na2CO3 + Ni3N2 = NiCO3 + Na3N =>
3 Na2CO3 + Ni3N2 = 3 NiCO3 + 2 Na3N
H2SO4 + MgCO3 = MgSO4 + CO2 + H2O =>
H2SO4 + MgCO3 = MgSO4 + CO2 + H2O
Al2O3(s) + HCl(aq) = AlCl3 + H2O(l) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3 + 3 H2O(l)
I + Cu2SO4 = Cu2 + ISO4 =>
I + Cu2SO4 = Cu2 + ISO4
Li2CO3 + Al2O3 + ZrO2 + NH4H2PO4 = Li2OAl2O2 + ZrOP3O2 + NH4CO3 + H2O + O2 =>
3 Li2CO3 + 3 Al2O3 + ZrO2 + 3 NH4H2PO4 = 3 Li2OAl2O2 + ZrOP3O2 + 3 NH4CO3 + 3 H2O + 4 O2
H{+} + SO3{2-} + MnO4{-} = SO4{2-} + Mn{2} + H2O =>
6 H{+} + 5 SO3{2-} + 2 MnO4{-} = 5 SO4{2-} + 2 Mn{2} + 3 H2O
NH4OH + Cu(CH3COO)2 = NH4CH3COO + Cu(OH)2 =>
2 NH4OH + Cu(CH3COO)2 = 2 NH4CH3COO + Cu(OH)2
K2Cr2O7 + H2C2O4*2H2O = K(Cr(C2O4)2(H2O)2)*2H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K(Cr(C2O4)2(H2O)2)*2H2O + 6 CO2 + 13 H2O
Na2(SO4) + SrCl2 = Sr(SO4) + NaCl =>
Na2(SO4) + SrCl2 = Sr(SO4) + 2 NaCl
Sn + HCl + K2Cr2O7 = SnCl4 + CrCl3 + KCl + H2O =>
3 Sn + 28 HCl + 2 K2Cr2O7 = 3 SnCl4 + 4 CrCl3 + 4 KCl + 14 H2O
HC2H3O2(l) + NaHCO3(s) = CO2(g) + H20(l) + NaC2H3O2(aq) =>
15 HC2H3O2(l) + 10 NaHCO3(s) = 20 CO2(g) + 2 H20(l) + 10 NaC2H3O2(aq)
CuSO4(H2O)5 + Na2CO3 = (CuOH)2CO3 + Na2SO4 + CO2 + H2O =>
2 CuSO4(H2O)5 + 2 Na2CO3 = (CuOH)2CO3 + 2 Na2SO4 + CO2 + 9 H2O
H2SO4(l) = SO2(g) + H2O(g) + O(g) =>
H2SO4(l) = SO2(g) + H2O(g) + O(g)
Al(NO3)3 + NH4OH = Al(OH)3 + NH3 + HNO3 =>
Al(NO3)3 + 3 NH4OH = Al(OH)3 + 3 NH3 + 3 HNO3
FeSO4 + Na3(C6H5O7) = Fe3(C6H5O7)2 + Na2SO4 =>
3 FeSO4 + 2 Na3(C6H5O7) = Fe3(C6H5O7)2 + 3 Na2SO4
C12H52 + O2 = CO2 + H2O =>
C12H52 + 25 O2 = 12 CO2 + 26 H2O
H2Se + V(OH)3 = V2Se3 + H2O =>
3 H2Se + 2 V(OH)3 = V2Se3 + 6 H2O
Na + HOH = NaOH2 =>
Na + HOH = NaOH2
NaC2H2O2 + H2SO4 = HC2H3O2 + NaSO4 =>
NaC2H2O2 + H2SO4 = HC2H3O2 + NaSO4
N2O4 + (CH3)2N2H2 = N2 + H2O + CO2O3 =>
7 N2O4 + 2(CH3)2N2H2 = 9 N2 + 8 H2O + 4 CO2O3
C6H5CHO + C7H12O4 = C14H16O4 =>
4 C6H5CHO + 2 C7H12O4 = 3 C14H16O4
Zn + RbOH = Zn(OH)2 + Rb =>
Zn + 2 RbOH = Zn(OH)2 + 2 Rb
Sb + Na2SiO3 = Sb2(SiO3)3(s) + Na =>
2 Sb + 3 Na2SiO3 = Sb2(SiO3)3(s) + 6 Na
AgClO4 + Li = LiClO4 + Ag =>
AgClO4 + Li = LiClO4 + Ag
BaCrO4 + H2O = H2CrO4 + BaO =>
BaCrO4 + H2O = H2CrO4 + BaO
NaClO + NH3 = NaCl + H2O + N2 =>
3 NaClO + 2 NH3 = 3 NaCl + 3 H2O + N2
C3H8 + Cl = C2H5Cl + HCl =>
2 C3H8 + 4 Cl = 3 C2H5Cl + HCl
CH233O066N033 + O2 = CO2 + H2O + NH3 =>
2 CH233O066N033 + 3 O2 = 2 CO2 + 134 H2O + 66 NH3
K2(SO4) + Ba(OH)2 = K2(OH)2 + (SO4) + Ba =>
K2(SO4) + Ba(OH)2 = K2(OH)2 + (SO4) + Ba
Na + OH = NaOH =>
Na + OH = NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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