| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + Sr(NO3)2 = SrSO4 + Mg(NO3)2
C6H11 + O6 = CO2 + H2O =>
12 C6H11 + 35 O6 = 72 CO2 + 66 H2O
H2CrO4 + H2O = HCrO4{-} + H3O{+} =>
H2CrO4 + H2O = HCrO4{-} + H3O{+}
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Zr(HPO4)2 = ZrO2 + P2O5 + H2O =>
Zr(HPO4)2 = ZrO2 + P2O5 + H2O
Ca + O2 = O2Ca2 =>
2 Ca + O2 = O2Ca2
Al(NO3)3*9H2O + Na2CO3 + C9H7NO = [Al(C9H6NO)3] + NaNO3 + H2O + CO2 =>
2 Al(NO3)3*9H2O + 3 Na2CO3 + 6 C9H7NO = 2[Al(C9H6NO)3] + 6 NaNO3 + 21 H2O + 3 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(CO3) = BaO + CO2 =>
Ba(CO3) = BaO + CO2
He + Br2 = HeBr2 =>
He + Br2 = HeBr2
HBr + Na2HPO4 = NaBr + H3PO4 =>
2 HBr + Na2HPO4 = 2 NaBr + H3PO4
Pb2O5 = PbO2 + O2 =>
2 Pb2O5 = 4 PbO2 + O2
MgCO3 + HCl = CO3H + MgCl =>
MgCO3 + HCl = CO3H + MgCl
C2H5OH + KMnO7 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
11 C2H5OH + 4 KMnO7 + 6 H2SO4 = 11 CH3COOH + 4 MnSO4 + 2 K2SO4 + 17 H2O
Na2CO3 + HCO3 = Na2C2HO6 =>
Na2CO3 + HCO3 = Na2C2HO6
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Co3O4 + H2SO4 = CoSO4 + O2 + H2O =>
2 Co3O4 + 6 H2SO4 = 6 CoSO4 + O2 + 6 H2O
KL + Cl = KCl + L2 =>
2 KL + 2 Cl = 2 KCl + L2
Al(OH)3 + HCI = Al(CI)3 + HOH =>
Al(OH)3 + 3 HCI = Al(CI)3 + 3 HOH
FeSO4 + KBrO3 + H2SO4 = Fe2(SO4)3 + Br2 + K2SO4 + H2O =>
10 FeSO4 + 2 KBrO3 + 6 H2SO4 = 5 Fe2(SO4)3 + Br2 + K2SO4 + 6 H2O
Be(OH)2 + Na2SO4 = BeSO4 + NaOH =>
Be(OH)2 + Na2SO4 = BeSO4 + 2 NaOH
CI + Cl = CCl4 + I =>
CI + 4 Cl = CCl4 + I
LiOH + Mg(NO3)2 = MgOH + Li(NO3)2 =>
LiOH + Mg(NO3)2 = MgOH + Li(NO3)2
KMnO4 + HgSO4 + H2O2 = HgMnO5 + KSO4 + H2O =>
KMnO4 + HgSO4 + H2O2 = HgMnO5 + KSO4 + H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C7H8 + KMnO4 = KC7H5O2 + MnO2 + KOH + HO2 =>
C7H8 + 3 KMnO4 = KC7H5O2 + 3 MnO2 + 2 KOH + HO2
(NH4)2SO4 + SnCl4 = Sn(SO4)2 + NH4Cl =>
2(NH4)2SO4 + SnCl4 = Sn(SO4)2 + 4 NH4Cl
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)2Cl2 + CuSO4 =>
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)2Cl2 + CuSO4
CoCl2 + Na2SiO3 + H2O = Co(OH)2 + H2SiO3 + NaCl =>
CoCl2 + Na2SiO3 + 2 H2O = Co(OH)2 + H2SiO3 + 2 NaCl
NaHCO3 + C2H4O2 = H2O + CO2 + Na3C6H5O7 =>
12 NaHCO3 + 9 C2H4O2 = 14 H2O + 6 CO2 + 4 Na3C6H5O7
Tl + I2 = TlI =>
2 Tl + I2 = 2 TlI
NO + H2O + Zn2{+} = HNO2 + H{+} + Zn =>
NO + H2O + Zn2{+} = HNO2 + H{+} + 2 Zn
Cl2O7 + H = ClO2 + H2O =>
Cl2O7 + 6 H = 2 ClO2 + 3 H2O
CuSO4*5H2O + BaCl2*2H2O = CuCl2 + BaSO4 + H2O =>
CuSO4*5H2O + BaCl2*2H2O = CuCl2 + BaSO4 + 7 H2O
C7H5NO3 + C3H6O + HO{-} = C16H10N2O2 + H2O + CH3COO{-} =>
2 C7H5NO3 + 2 C3H6O + 2 HO{-} = C16H10N2O2 + 4 H2O + 2 CH3COO{-}
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
SnO + NaNO3 = SnNO3 + NaO =>
SnO + NaNO3 = SnNO3 + NaO
HOOCCOOH + Ba(OH)2 = Ba(HOOCCOO)2 + H2O =>
2 HOOCCOOH + Ba(OH)2 = Ba(HOOCCOO)2 + 2 H2O
K2[HgCl4] = K{+} + Hg{+2} + Cl{-} =>
K2[HgCl4] = 2 K{+} + Hg{+2} + 4 Cl{-}
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2S04 + H2O =>
18 KNO2 + 2 KMnO4 + 6 H2SO4 = 18 KNO3 + 2 MnSO4 + K2S04 + 6 H2O
ClC6H5CH3 + KMnO4 = ClC6H5COOH + MnO2 + KOH =>
ClC6H5CH3 + 2 KMnO4 = ClC6H5COOH + 2 MnO2 + 2 KOH
MnO4{-} + [Fe(CN)6]{4-} + H{+} = Mn{2+} + [Fe(CN)6]{3-} + H2O =>
MnO4{-} + 5[Fe(CN)6]{4-} + 8 H{+} = Mn{2+} + 5[Fe(CN)6]{3-} + 4 H2O
Ca + Fe(SO4) = CaSO4 + Fe =>
Ca + Fe(SO4) = CaSO4 + Fe
NaOH + Al = H2 + Na2AlO2 =>
2 NaOH + Al = H2 + Na2AlO2
CdSO4 + H2O = CdO + H2SO4 =>
CdSO4 + H2O = CdO + H2SO4
LiOH + Al2O3 + H2O = Li[Al(OH)4] =>
2 LiOH + Al2O3 + 3 H2O = 2 Li[Al(OH)4]
Mn(OH)7 = Mn2O7 + H2O =>
2 Mn(OH)7 = Mn2O7 + 7 H2O
KOH + HF = H2O + KF =>
KOH + HF = H2O + KF
CH3CH2OH + HCl = CH3CH2O + H2Cl =>
CH3CH2OH + HCl = CH3CH2O + H2Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
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