| Équations équilibrées la veille | Équations équilibrées le lendemain |
(CuOH)2CO3 + 2 HCl = CuCO3 + CuCl2 + 2 H2O
(CH3)(CH2)2(CH3) + O2 = CO2 + H2O =>
2(CH3)(CH2)2(CH3) + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + H2O + Cl = AgCl + HNO3 + O2 =>
4 AgNO3 + 2 H2O + 4 Cl = 4 AgCl + 4 HNO3 + O2
Sb2O + H2O = H2Sb2O2 =>
Sb2O + H2O = H2Sb2O2
Al2(SO4)3 + Ca(NO3)2 = CaSO4 + Al2(NO3)6 =>
Al2(SO4)3 + 3 Ca(NO3)2 = 3 CaSO4 + Al2(NO3)6
CdS + SO2 = CdSO4 + S2 =>
CdS + 2 SO2 = CdSO4 + S2
CH3COOH + ZnO = CH3COO + Zn + H2O =>
2 CH3COOH + ZnO = 2 CH3COO + Zn + H2O
Zn + P = Zn2P3 =>
2 Zn + 3 P = Zn2P3
ZnCI{+2} + KOH = Zn(OH){+2} + KCI =>
ZnCI{+2} + KOH = Zn(OH){+2} + KCI
Fe2(SO4)3 + HI = FeI2 + I2 + H2SO4 =>
Fe2(SO4)3 + 6 HI = 2 FeI2 + I2 + 3 H2SO4
H3PO4 + Na2SO3 = Na3PO4 + SO2 + H2O =>
2 H3PO4 + 3 Na2SO3 = 2 Na3PO4 + 3 SO2 + 3 H2O
NaNO3 + HClO3 = NaClO3 + HNO3 =>
NaNO3 + HClO3 = NaClO3 + HNO3
C1C12H22O11 + O2 = CO2 + H2O =>
C1C12H22O11 + 13 O2 = 13 CO2 + 11 H2O
CO3{-2} + Mg(H2O)6{+2} = MgCO3 + H2O =>
CO3{-2} + Mg(H2O)6{+2} = MgCO3 + 6 H2O
RaO + H2O = Ra(HO)2 =>
RaO + H2O = Ra(HO)2
Potassium + sulfuricacid = potassiumsulfate + hydrogen =>
2 K + H2SO4 = K2SO4 + H2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
K + NaCl = KCl + Na =>
K + NaCl = KCl + Na
K2SiO3 + Ca(NO3)2 = CaSiO3 + K(NO3) =>
K2SiO3 + Ca(NO3)2 = CaSiO3 + 2 K(NO3)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Be2 + HSO4 = BeSO4 + H2 =>
Be2 + 2 HSO4 = 2 BeSO4 + H2
NaS + CuCl2 = NaCl2 + CuS =>
NaS + CuCl2 = NaCl2 + CuS
Al(OH)3 + KNO3 = Al(NO3)3 + K[Al(OH)4] =>
4 Al(OH)3 + 3 KNO3 = Al(NO3)3 + 3 K[Al(OH)4]
CH3COOH + Fe = FeCOOH + CH3 =>
CH3COOH + Fe = FeCOOH + CH3
Potassium + sulfuricacid = potassiumsulfate + hydrogen =>
2 K + H2SO4 = K2SO4 + H2
C4H8Cl2 + NaOH = C4H8(OH)2 + NaCl =>
C4H8Cl2 + 2 NaOH = C4H8(OH)2 + 2 NaCl
VCl5 + Na3PO4 = V3(PO4)5 + NaCl =>
3 VCl5 + 5 Na3PO4 = V3(PO4)5 + 15 NaCl
CdS + SO2 = CdSO4 + S2 =>
CdS + 2 SO2 = CdSO4 + S2
MgCO3 + H2SO4 = H2CO3 + MgSO4 =>
MgCO3 + H2SO4 = H2CO3 + MgSO4
AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3(s) + NH4NO3(aq) =>
2 AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3(s) + 2 NH4NO3(aq)
I2 + KClO3 + H2O = KH(IO3)2 + Cl2 + KCl =>
6 I2 + 11 KClO3 + 3 H2O = 6 KH(IO3)2 + 3 Cl2 + 5 KCl
C2C2 + H2 = C6H6 =>
3 C2C2 + 6 H2 = 2 C6H6
CH3COOH + MnO4 + Na3PO3 = Mn + HPO4 + Na + CH3COO =>
4 CH3COOH + MnO4 + 4 Na3PO3 = Mn + 4 HPO4 + 12 Na + 4 CH3COO
CH3COOH + Na2O = CH3COONa + H2O =>
2 CH3COOH + Na2O = 2 CH3COONa + H2O
Cr6 + O2 = Cr6O2 =>
Cr6 + O2 = Cr6O2
I3Cr + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 I3Cr + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
Mn(NO3)2 + NaCl = Na2MnO4 + NO + Cl2 =>
Mn(NO3)2 + 2 NaCl = Na2MnO4 + 2 NO + Cl2
C3H5OH + KMnO4 + H2O = MnO2 + KOH + C3H5(OH)3 =>
3 C3H5OH + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 C3H5(OH)3
BaSO4 = BaO + SO3 =>
BaSO4 = BaO + SO3
Pb + C12 = PbC14 =>
6 Pb + 7 C12 = 6 PbC14
Pb(OH)2 + CuO = PbO + Cu(OH)2 =>
Pb(OH)2 + CuO = PbO + Cu(OH)2
CdCl2 + H3PO4 = Cd3(PO4)2 + HCl =>
3 CdCl2 + 2 H3PO4 = Cd3(PO4)2 + 6 HCl
CuS + Cl2 = CuCl2 + SCl2 =>
CuS + 2 Cl2 = CuCl2 + SCl2
NH3(aq) + H2O(l) = NH4(aq) + OH(aq) =>
NH3(aq) + H2O(l) = NH4(aq) + OH(aq)
CH3CH2COOH + Ca = H2 + CH3CH2COOCa =>
2 CH3CH2COOH + 2 Ca = H2 + 2 CH3CH2COOCa
C9H6O12 + O2 = CO2 + H2O =>
2 C9H6O12 + 9 O2 = 18 CO2 + 6 H2O
KClO3 + C5H10 = KCl + CO2 + H2O =>
5 KClO3 + C5H10 = 5 KCl + 5 CO2 + 5 H2O
CH3COOH + HNO3 = CH3COO + H1O + NO =>
CH3COOH + HNO3 = CH3COO + 2 H1O + NO
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
C4H3NO2 + HNO3 = C4H3NO3 + HNO2 =>
C4H3NO2 + HNO3 = C4H3NO3 + HNO2
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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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