| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
HCl + Al(OH) = AlCl + HOH =>
HCl + Al(OH) = AlCl + HOH
(NaHCO3) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g) =>
(NaHCO3) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g)
Cd(NO3)2 + Na2S = CdS + NaNO3 =>
Cd(NO3)2 + Na2S = CdS + 2 NaNO3
Au(NO3)3 + Rb2Cr2O7 = RbNO3 + Au2(Cr2O7)3 =>
2 Au(NO3)3 + 3 Rb2Cr2O7 = 6 RbNO3 + Au2(Cr2O7)3
Na + C2 = NaC2 =>
Na + C2 = NaC2
H + N2O2 = H2O + N =>
4 H + N2O2 = 2 H2O + 2 N
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Cu(NO3)2 + H2 = Cu(OH)2 + NO2 =>
Cu(NO3)2 + H2 = Cu(OH)2 + 2 NO2
CHCH + H2 = CH2CH2 =>
CHCH + H2 = CH2CH2
NiSO4 + NH3 = NiNH3 + SO4 =>
NiSO4 + NH3 = NiNH3 + SO4
NaOH + N2O5 = Na(NO3) + H2O =>
2 NaOH + N2O5 = 2 Na(NO3) + H2O
NiCl2*6H2O + C2H8N2 = (Ni(C2H8N2)3)Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = (Ni(C2H8N2)3)Cl2 + 6 H2O
Mg(oh)2 + HCl = MgCl2 + H2 =>
Mg(oh)2 + 4 HCl = 2 MgCl2 + 2 H2
Ag2CO3 + Na(OH)2 = AgOH + NaCO3 =>
Ag2CO3 + Na(OH)2 = 2 AgOH + NaCO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ag{+} + Fe = Ag + Fe3{+} =>
Ag{+} + 3 Fe = Ag + Fe3{+}
BrCH2 + Br2 = Br2CH + HBr =>
BrCH2 + Br2 = Br2CH + HBr
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Zr + HCl = ZrCl + H2 =>
2 Zr + 2 HCl = 2 ZrCl + H2
OH + P4 = H3PO4 + H2O =>
20 OH + P4 = 4 H3PO4 + 4 H2O
CO2(g) + H2O(l) = C6H12O6 + O =>
6 CO2(g) + 6 H2O(l) = C6H12O6 + 12 O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
(NH4)2 = N2 + H2 =>
(NH4)2 = N2 + 4 H2
NiCl2*6H2O + C2H8N2 = (Ni(C2H8N2)3)Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = (Ni(C2H8N2)3)Cl2 + 6 H2O
P + O3 = P2O3 =>
2 P + O3 = P2O3
Ca(NO2)2 + H2O = CaO + (HNO2)2 =>
Ca(NO2)2 + H2O = CaO + (HNO2)2
(Zn(NO3)2*6H2O) + (NH4OH*2H2O) = [Zn(NH3)4](NO3)2 + H2O =>
(Zn(NO3)2*6H2O) + 4(NH4OH*2H2O) = [Zn(NH3)4](NO3)2 + 18 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Al + CuBr2 = AlBr3 + Cu =>
2 Al + 3 CuBr2 = 2 AlBr3 + 3 Cu
CuS + O = Cu2O + SO2 =>
2 CuS + 5 O = Cu2O + 2 SO2
NH4NO3 + CuSO4 = Cu(NO3)2 + (NH4)2SO4 =>
2 NH4NO3 + CuSO4 = Cu(NO3)2 + (NH4)2SO4
Mn{2+} + NaBiO3 + H2O = Bi{3+} + MnO4{-} + Na{+} + OH{-} =>
2 Mn{2+} + 5 NaBiO3 + 7 H2O = 5 Bi{3+} + 2 MnO4{-} + 5 Na{+} + 14 OH{-}
C8H18O = C + H2 + O =>
C8H18O = 8 C + 9 H2 + O
Na3PO4 + C4H6CaO4 = Ca3(PO4)2 + C2H3NaO2 =>
2 Na3PO4 + 3 C4H6CaO4 = Ca3(PO4)2 + 6 C2H3NaO2
Au + HNO3 = Au(NO3)3 + H2O + N2O =>
8 Au + 30 HNO3 = 8 Au(NO3)3 + 15 H2O + 3 N2O
Al + CrO = Al2O3 + Cr =>
2 Al + 3 CrO = Al2O3 + 3 Cr
CaCl2 + Na2C2O4 = NaCl + CaC2O4 =>
CaCl2 + Na2C2O4 = 2 NaCl + CaC2O4
Br(l) + KI{-}(aq) = I(l){-} + KBr(aq) =>
Br(l) + KI{-}(aq) = I(l){-} + KBr(aq)
Cr + H2 = CrH2 =>
Cr + H2 = CrH2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H4BrNH2 + H2O = C6H5BrNH2 + OH =>
C6H4BrNH2 + H2O = C6H5BrNH2 + OH
KMnO4 + H2SO4 + Zn + KNO3 = MnSO4 + K2SO4 + Zn(NO3)2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Zn + 10 KNO3 = 2 MnSO4 + 6 K2SO4 + 5 Zn(NO3)2 + 8 H2O
Fe(OH)3(s) = Fe2O3(s) + H2O(g) =>
2 Fe(OH)3(s) = Fe2O3(s) + 3 H2O(g)
C + H + O = CHO =>
C + H + O = CHO
CaO + AlPO4 = Ca3(PO4)2 + Al2O3 =>
3 CaO + 2 AlPO4 = Ca3(PO4)2 + Al2O3
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
BaO + S = Ba + SO3 =>
3 BaO + S = 3 Ba + SO3
XOH + (H2SO4) = X2SO4 + H2O =>
2 XOH + (H2SO4) = X2SO4 + 2 H2O
C3H8 + Cl2(hv) = C3H7Cl + HCl =>
C3H8 + Cl2(hv) = C3H7Cl + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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