| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag2O = 4 Ag + O2
H2 + F2 = HF =>
H2 + F2 = 2 HF
KBr + CuP = KP + CuBr =>
KBr + CuP = KP + CuBr
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
FeCl3 + K(CNS)3 = KCl3 + Fe(CNS)3 =>
FeCl3 + K(CNS)3 = KCl3 + Fe(CNS)3
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
CO2 + H2O = C6H2O6 + O2 =>
12 CO2 + 2 H2O = 2 C6H2O6 + 7 O2
C + CO2 = CO =>
C + CO2 = 2 CO
H2 + NaBr = Br + HNa =>
H2 + 2 NaBr = 2 Br + 2 HNa
BaO + P2O5 + H2O = (BaOH)3PO4 =>
6 BaO + P2O5 + 3 H2O = 2(BaOH)3PO4
Zn + ClO3{-} + OH{-} + H2O = [Zn(OH)4]{2-} + Cl2 =>
5 Zn + 2 ClO3{-} + 8 OH{-} + 6 H2O = 5[Zn(OH)4]{2-} + Cl2
Br2 + FeI2 = BrI + Fe =>
Br2 + FeI2 = 2 BrI + Fe
C2H5O2C2H5 + O2 = CO2 + H2O =>
2 C2H5O2C2H5 + 11 O2 = 8 CO2 + 10 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CH3(CH2)16COOH + NaOH = CH3(CH2)16COONa + H2O =>
CH3(CH2)16COOH + NaOH = CH3(CH2)16COONa + H2O
CH3COOC3H7 + H2O = CH3COOH + C3H7OH =>
CH3COOC3H7 + H2O = CH3COOH + C3H7OH
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
AgNO2 + HCl = AgCl + HNO2 =>
AgNO2 + HCl = AgCl + HNO2
H2 + NaBr = Br + HNa =>
H2 + 2 NaBr = 2 Br + 2 HNa
H3PO4 + Ca = H + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca = 6 H + Ca3(PO4)2
NH3*H2ONaOH = NaONH4H2O =>
NH3*H2ONaOH = NaONH4H2O
H2 + NaBr = Br + HNa =>
H2 + 2 NaBr = 2 Br + 2 HNa
CH3COOH + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
CH3COOH + NaHCO3 = CO2 + H2O + NaC2H3O2
La(NO3)3 + NaOH = La(OH)3 + NaNO3 =>
La(NO3)3 + 3 NaOH = La(OH)3 + 3 NaNO3
NaJ + Cl2 = NaCl + J2 =>
2 NaJ + Cl2 = 2 NaCl + J2
Fe(No3)3 + NaOH = NaNo3 + Fe(OH)3 =>
Fe(No3)3 + 3 NaOH = 3 NaNo3 + Fe(OH)3
H2 + NaBr = Br + HNa =>
H2 + 2 NaBr = 2 Br + 2 HNa
Fe2O3 + BaO = Ba(FeO2)2 =>
Fe2O3 + BaO = Ba(FeO2)2
C2H4 + KMnO4 + H2SO4 = C2H2(OH)2 + MnSO4 + K2SO4 + H2O =>
5 C2H4 + 4 KMnO4 + 6 H2SO4 = 5 C2H2(OH)2 + 4 MnSO4 + 2 K2SO4 + 6 H2O
H2 + NaBr = Br + HNa =>
H2 + 2 NaBr = 2 Br + 2 HNa
C3H6O3 + NaOH = CHONa + H2O =>
C3H6O3 + 3 NaOH = 3 CHONa + 3 H2O
AgNO3(aq) + Ba(OH)2(aq) = Ag2O(aq) + Ba(NO3)2(aq) + H2O(l) =>
2 AgNO3(aq) + Ba(OH)2(aq) = Ag2O(aq) + Ba(NO3)2(aq) + H2O(l)
H2 + NaBr = Br + HNa =>
H2 + 2 NaBr = 2 Br + 2 HNa
C16H31COOCH3 + O2 = CO2 + H2O =>
2 C16H31COOCH3 + 51 O2 = 36 CO2 + 34 H2O
Zn(OH)2 + H2SO4 = ZnSO4 + HOH =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 HOH
SO3{2-} + MnO4{-} + H{+} = S2O6{2-} + Mn{2+} + H2O =>
10 SO3{2-} + 2 MnO4{-} + 16 H{+} = 5 S2O6{2-} + 2 Mn{2+} + 8 H2O
HCIO = HCI + O =>
HCIO = HCI + O
Cu(NO3)2 + H2S = HNO2 + Cu2S + H2O + S =>
2 Cu(NO3)2 + 6 H2S = 4 HNO2 + Cu2S + 4 H2O + 5 S
Cd(NO3)2 + H2O = Cd(OH)2 + HNO3 =>
Cd(NO3)2 + 2 H2O = Cd(OH)2 + 2 HNO3
H2 + NaBr = Br + HNa =>
H2 + 2 NaBr = 2 Br + 2 HNa
Mg(ClO4)2 + H2O = Mg(OH)2 + HClO4 =>
Mg(ClO4)2 + 2 H2O = Mg(OH)2 + 2 HClO4
H2 + NaBr = Br + HNa =>
H2 + 2 NaBr = 2 Br + 2 HNa
Fe(No3)3 + NaOH = NaNo3 + Fe(OH)3 =>
Fe(No3)3 + 3 NaOH = 3 NaNo3 + Fe(OH)3
H2 + NaBr = Br + HNa =>
H2 + 2 NaBr = 2 Br + 2 HNa
(Cr(N2H4CO)6)4(Cr(CN)4)3 + KMnO7 + H2SO4 = K2Cr2MnSO4 + MnO4 + KNO3 + K2SO4 + CO2 + H2O =>
10(Cr(N2H4CO)6)4(Cr(CN)4)3 + 928 KMnO7 + 164 H2SO4 = 35 K2Cr2MnSO4 + 893 MnO4 + 600 KNO3 + 129 K2SO4 + 360 CO2 + 644 H2O
Cd + Cu{+} = Cd2{+} + Cu =>
2 Cd + Cu{+} = Cd2{+} + Cu
Al(NO3)3(aq) + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3(aq) + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2
Cl2 + H2O + C = HCl + CO2 =>
2 Cl2 + 2 H2O + C = 4 HCl + CO2
ZnCl2(aq) + KOH(aq) = KCl2 + ZnOH =>
ZnCl2(aq) + KOH(aq) = KCl2 + ZnOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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