| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2O2 + NaClO = 3 H2O + NaClO4
HNO3 + CUO = CU(NO3)2 + H2O =>
2 HNO3 + CUO = CU(NO3)2 + H2O
CrCl3 + KOH + KClO = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + 3 KClO = 9 KCl + 2 K2CrO4 + 5 H2O
Ba + Ni3(PO4)2 = (PO4)2 + BaNi3 =>
Ba + Ni3(PO4)2 = (PO4)2 + BaNi3
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
HF + Ca(OH) = CaF + H2O =>
HF + Ca(OH) = CaF + H2O
CO3 + Mg = CO2 + MgO =>
CO3 + Mg = CO2 + MgO
Ca(OH)2 + (NH4)Cl = CaCl2 + (NH4)OH =>
Ca(OH)2 + 2(NH4)Cl = CaCl2 + 2(NH4)OH
PbS + Na = Pb + NaS =>
PbS + Na = Pb + NaS
H2S + BeO = BeS + H2O =>
H2S + BeO = BeS + H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
C2H7NO2 + FeCl2 = Fe(C2H3O2)2 + NH4Cl =>
2 C2H7NO2 + FeCl2 = Fe(C2H3O2)2 + 2 NH4Cl
AgNO3 + H2O + H3PO3 = HNO3 + H3PO4 + Ag =>
2 AgNO3 + H2O + H3PO3 = 2 HNO3 + H3PO4 + 2 Ag
S2O3{-}2 + Br2 + H2O = SO4{-}2 + Br{-} + H{+} =>
2 S2O3{-}2 + 9 Br2 + 10 H2O = 4 SO4{-}2 + 18 Br{-} + 20 H{+}
NaNO3 + CuS = NaS + CuNO3 =>
NaNO3 + CuS = NaS + CuNO3
MnSO4 + O3 + KOH = K2MnO4 + SO2 + H2O =>
3 MnSO4 + O3 + 6 KOH = 3 K2MnO4 + 3 SO2 + 3 H2O
(NH4)3(PO4) + Sr(ClO3)2 = Sr3(PO4)2 + NH4(ClO3) =>
2(NH4)3(PO4) + 3 Sr(ClO3)2 = Sr3(PO4)2 + 6 NH4(ClO3)
C6H12O2 + H2O = C6H14 + O2 =>
2 C6H12O2 + 2 H2O = 2 C6H14 + 3 O2
KNo3 + CaCl2 = KCl + Ca(No3)2 =>
2 KNo3 + CaCl2 = 2 KCl + Ca(No3)2
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
C4H9OH + C4H8O2 = C8H16O2 + H2O =>
C4H9OH + C4H8O2 = C8H16O2 + H2O
CH3COOCH2CH2CH3 + Na2CO3 = CH3COONa + CH3CH2CH3 + CO2 =>
2 CH3COOCH2CH2CH3 + 2 Na2CO3 = 4 CH3COONa + CH3CH2CH3 + CO2
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
Al(OH)3 + SrO = Sr(OH)2 + Al2O3 =>
2 Al(OH)3 + 3 SrO = 3 Sr(OH)2 + Al2O3
NO2 + P2O3 + KOH = NO + K2HPO4 + H2O =>
2 NO2 + P2O3 + 4 KOH = 2 NO + 2 K2HPO4 + H2O
(c)B2S3(s) + H2O(l) = H3BO3(aq) + H2S(g) =>
(c)B2S3(s) + 6 H2O(l) = 2 H3BO3(aq) + 3 H2S(g)
HI + SO2 = I2 + S + H2O =>
4 HI + SO2 = 2 I2 + S + 2 H2O
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
AmmoniumSulfate + LithiumHydroxide = LithiumSulfate + AmmoniumHydroxide =>
AmmoniumSulfate + LithiumHydroxide = LithiumSulfate + AmmoniumHydroxide
H3AsO3 + (NH4)2S = As2S3 + (NH4)2O + H2O =>
2 H3AsO3 + 3(NH4)2S = As2S3 + 3(NH4)2O + 3 H2O
CH3CH2COH + NH3 = H2 + CH3CH2CONH2 =>
CH3CH2COH + NH3 = H2 + CH3CH2CONH2
C2F6 + O2 + CH4 = CO2 + HF =>
2 C2F6 + 7 O2 + 3 CH4 = 7 CO2 + 12 HF
K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3
AgPO + KBr = AgBr + KPO =>
AgPO + KBr = AgBr + KPO
BaOH + HC2H3O2 = H2O + CO2 + Ba =>
8 BaOH + HC2H3O2 = 6 H2O + 2 CO2 + 8 Ba
Co + H3PO4 = Co3(PO4)2 + H =>
3 Co + 2 H3PO4 = Co3(PO4)2 + 6 H
LiCO3 + CH3COOH = LiCH3COO + H2O + CO2 =>
8 LiCO3 + 9 CH3COOH = 8 LiCH3COO + 6 H2O + 10 CO2
K2SO4 + BaSO4 = K2Ba + SO4 =>
K2SO4 + BaSO4 = K2Ba + 2 SO4
SF6(g) + H2O(l) = H2SO4(l) + HF(g) =>
SF6(g) + 4 H2O(l) = H2SO4(l) + 6 HF(g)
CaS + Ca(H2PO4)2 = Ca3(PO4)2 + H2S =>
2 CaS + Ca(H2PO4)2 = Ca3(PO4)2 + 2 H2S
CUS04 + Fe = FeS04 + CU =>
CUS04 + Fe = FeS04 + CU
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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