| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
CU + H2O = CUOH + H2 =>
2 CU + 2 H2O = 2 CUOH + H2
C3H8O3 + Cu(OH)2 = C3H6O3Cu + H2O =>
C3H8O3 + Cu(OH)2 = C3H6O3Cu + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
HCN + CuSO4 = H2SO4 + C2CuN2 =>
2 HCN + CuSO4 = H2SO4 + C2CuN2
C11H12O3 + O2 = C10H10O3 + CH2O2 =>
C11H12O3 + O2 = C10H10O3 + CH2O2
MgBr2 + AgNO3 = Mg(NO3)2 + Ag + Br =>
MgBr2 + 2 AgNO3 = Mg(NO3)2 + 2 Ag + 2 Br
Al + HNO3 = Al(NO3)3 + NH3 + H2O =>
8 Al + 27 HNO3 = 8 Al(NO3)3 + 3 NH3 + 9 H2O
H2SO4 + MgO = MgSO4 + H2O =>
H2SO4 + MgO = MgSO4 + H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
MnCl2 + PbO2 + HNO3 = HMnO4 + Cl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 2 Cl2 + 7 Pb(NO3)2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FE + HCl = FECl3 + H2 =>
2 FE + 6 HCl = 2 FECl3 + 3 H2
Mn + OH = MnO2 + H2O =>
Mn + 4 OH = MnO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + O = CuO2 =>
Cu + 2 O = CuO2
HI + HNO2 = NO + I2 + H2O =>
2 HI + 2 HNO2 = 2 NO + I2 + 2 H2O
FE + HCl = FECl3 + H2 =>
2 FE + 6 HCl = 2 FECl3 + 3 H2
H2Te + Cu(OH)2 = CuTe + H2O =>
H2Te + Cu(OH)2 = CuTe + 2 H2O
H3PO4 + AL(OH)3 = ALPO4 + H2O =>
H3PO4 + AL(OH)3 = ALPO4 + 3 H2O
K2SO4 + Ba(NO3)2 = BaSO4 + KNO3 =>
K2SO4 + Ba(NO3)2 = BaSO4 + 2 KNO3
MnCl2 + PbO2 + H2SO4 = HMnO4 + PbCl2 + PbSO4 + H2O =>
2 MnCl2 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 2 PbCl2 + 3 PbSO4 + 2 H2O
BACL2 + KSO4 = BASO4 + KCL2 =>
BACL2 + KSO4 = BASO4 + KCL2
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
HNO3 + K2SO3 = K2SO4 + NO + H2O =>
2 HNO3 + 3 K2SO3 = 3 K2SO4 + 2 NO + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Mg + Ba(ClO3)2 = Mg(ClO3)2 + Ba =>
Mg + Ba(ClO3)2 = Mg(ClO3)2 + Ba
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
HCOOH + Ch3OH = HCOOCh3 + H2O =>
HCOOH + Ch3OH = HCOOCh3 + H2O
H2S + HCLO3 = S + HCL + H2O =>
3 H2S + HCLO3 = 3 S + HCL + 3 H2O
KOH + MgCl2 = KCl2 + MgOH =>
KOH + MgCl2 = KCl2 + MgOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
(NCCl)3 + (HOC2H4)2S = ClC2H4SC2H4Cl + (NCOH)3 =>
2(NCCl)3 + 3(HOC2H4)2S = 3 ClC2H4SC2H4Cl + 2(NCOH)3
H2SO3 + KOH = H2OH + KSO3 =>
H2SO3 + KOH = H2OH + KSO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/17
Équations équilibrées sur04/24/16
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