| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO2 + 3 F2 = C2F6 + 2 O2
CaSiO3 + SiO3 = Ca(SiO3)2 =>
CaSiO3 + SiO3 = Ca(SiO3)2
AiCl + NaOH = AiOH + NaCl =>
AiCl + NaOH = AiOH + NaCl
C6H4OHNH2 + C4H6O3 = C6H4OHNHCOCH3 + CH3COOH =>
C6H4OHNH2 + C4H6O3 = C6H4OHNHCOCH3 + CH3COOH
Sc + Br = ScBr =>
Sc + Br = ScBr
Mn + H3PO4 = Mn3(PO4)2 + H2 =>
3 Mn + 2 H3PO4 = Mn3(PO4)2 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mn + H3PO4 = Mn3(PO4)2 + H2 =>
3 Mn + 2 H3PO4 = Mn3(PO4)2 + 3 H2
AsO2{-} + OH{-} + IO3{-} = AsO4{3-} + H2O + I{-} =>
3 AsO2{-} + 6 OH{-} + IO3{-} = 3 AsO4{3-} + 3 H2O + I{-}
SCl6 = S + Cl2 =>
SCl6 = S + 3 Cl2
NiCO3 + CH3COOH = NiCH3COOH + CO2 + H2O =>
4 NiCO3 + 5 CH3COOH = 4 NiCH3COOH + 6 CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + C2H4Cl2 = C3H8 + Cl2 =>
CH4 + C2H4Cl2 = C3H8 + Cl2
K2SO4 + KMnO4 + H2O = K2S2O8 + MnO2 + KOH =>
6 K2SO4 + 2 KMnO4 + 4 H2O = 3 K2S2O8 + 2 MnO2 + 8 KOH
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Cr(OH)3 + H2O2 = CrO4{-2} + H2O + H{+} =>
2 Cr(OH)3 + 3 H2O2 = 2 CrO4{-2} + 4 H2O + 4 H{+}
CuSO4(aq) + Sn(s) = Cu(s) + SnSO4(aq) =>
CuSO4(aq) + Sn(s) = Cu(s) + SnSO4(aq)
Cl{2} + NaI = NaCl + I{2} =>
Cl{2} + NaI = NaCl + I{2}
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3C6H4NH2 + HCl = CH3C6H4NH3 + Cl =>
CH3C6H4NH2 + HCl = CH3C6H4NH3 + Cl
Cu + H2SO4 = Cu2SO4 + H2O + S2O =>
10 Cu + 7 H2SO4 = 5 Cu2SO4 + 7 H2O + S2O
H3PO4 + H3O = PH3 + H2O =>
H3PO4 + 8 H3O = PH3 + 12 H2O
CH3KO + H2O = CH3OH + KOH =>
CH3KO + H2O = CH3OH + KOH
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NaF + Ca = CaFNa =>
NaF + Ca = CaFNa
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 Cl2
K(OH) + CaCO3 = K2CO3 + Ca(OH)2 =>
2 K(OH) + CaCO3 = K2CO3 + Ca(OH)2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Na2CO3 + H2SO4 = Na2SO4 + CO3H2 =>
Na2CO3 + H2SO4 = Na2SO4 + CO3H2
BaBr + NaSO4 = BaSO4 + Br2Na2 =>
2 BaBr + 2 NaSO4 = 2 BaSO4 + Br2Na2
Ca + Fe(CN)6 = Ca(CN)6 + Fe =>
Ca + Fe(CN)6 = Ca(CN)6 + Fe
KCl3*Mn2O2 = KCl3 + Mn2O2 =>
KCl3*Mn2O2 = KCl3 + Mn2O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuO + NH4Cl = Cu + H3NOHCl =>
CuO + NH4Cl = Cu + H3NOHCl
N2O5 + LiOH = LiNO3 + H2O =>
N2O5 + 2 LiOH = 2 LiNO3 + H2O
C12H22O6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C12H22O6(s) + 29 O2(g) = 24 CO2(g) + 22 H2O(l)
NH4Cl + Fe2O3 + H2O = FeCl3 + NH4OH =>
6 NH4Cl + Fe2O3 + 3 H2O = 2 FeCl3 + 6 NH4OH
MnBr2 + NaOH = Mn + (OH)2 + NaBr =>
MnBr2 + 2 NaOH = Mn + (OH)2 + 2 NaBr
Ca + SO2 = CaS03 + O =>
Ca + 3 SO2 = CaS03 + 6 O
NH3 + CH3COCH3 = CH2O + CH3NH2 =>
2 NH3 + CH3COCH3 = CH2O + 2 CH3NH2
RbFl + CuSO4 = Rb2SO4 + CuFl2 =>
2 RbFl + CuSO4 = Rb2SO4 + CuFl2
Cr(NO3)3*9H2O + NaOH = Cr(OH)3 + NaNO3 + H2O =>
Cr(NO3)3*9H2O + 3 NaOH = Cr(OH)3 + 3 NaNO3 + 9 H2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
CuN2 = Cu + N2 =>
CuN2 = Cu + N2
CUSO4 + NaOH = Na2SO4 + CU(OH)2 =>
CUSO4 + 2 NaOH = Na2SO4 + CU(OH)2
KOH*HOH = KO*H3O =>
KOH*HOH = KO*H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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