| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2(aq) + 2 NaOH = Ba(OH)2 + 2 NaCl(aq)
HNO3 + C2H6O + C7H6O3 = C22H26N2O3 + H2O =>
4 HNO3 + 15 C2H6O + 2 C7H6O3 = 2 C22H26N2O3 + 27 H2O
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
Cu + MgCl2 = Cl2Cu + Mg =>
Cu + MgCl2 = Cl2Cu + Mg
(NH4)2CO3 + HMnO4 = NH4MnO4 + H2O + CO2 =>
(NH4)2CO3 + 2 HMnO4 = 2 NH4MnO4 + H2O + CO2
Ag2SeO3 + Br2 + H2O = H2SeO4 + AgBr =>
Ag2SeO3 + Br2 + H2O = H2SeO4 + 2 AgBr
CH3COCl + H2O = CH3COOH + HCl =>
CH3COCl + H2O = CH3COOH + HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KHSO3 + NaNO3 = KNO3 + NaSO3 + H2 =>
2 KHSO3 + 2 NaNO3 = 2 KNO3 + 2 NaSO3 + H2
Mg + HI = MgI2 + H2 =>
Mg + 2 HI = MgI2 + H2
Co + SO4 = Co(SO4)2 =>
Co + 2 SO4 = Co(SO4)2
C4H10 + O2 = CO2 + H2O99999999999999999999999999999999999999999 =>
C4H10 + 2.3058430092137E + 19 O2 = 4 CO2 + 5 H2O99999999999999999999999999999999999999999
HMnO4 + SO3 = Mn + SO4 + H2O =>
2 HMnO4 + 7 SO3 = 2 Mn + 7 SO4 + H2O
SiH4 + O2 = Si2O + H2 =>
4 SiH4 + O2 = 2 Si2O + 8 H2
K2CO3 + H2 = K2H2CO3 =>
K2CO3 + H2 = K2H2CO3
CuSO4 + Na3PO4 = Na3SO4 + CuPO4 =>
CuSO4 + Na3PO4 = Na3SO4 + CuPO4
CH3COOH + NaOH = CH3OH + Na2CO3 =>
3 CH3COOH + 4 NaOH = 4 CH3OH + 2 Na2CO3
MgBr + HCo3 = MgCo3 + HBr =>
MgBr + HCo3 = MgCo3 + HBr
C8H9Cl + KMnO4 + H2SO4 = C7H6O2Cl + CO2 + K2SO4 + MnSO4 + H2O =>
10 C8H9Cl + 22 KMnO4 + 33 H2SO4 = 10 C7H6O2Cl + 10 CO2 + 11 K2SO4 + 22 MnSO4 + 48 H2O
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
C2H5OH + K2CrO7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5OH + 4 K2CrO7 + 10 H2SO4 = 9 CH3COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
Br2O7 + HCl = BrCl7 + H2O =>
Br2O7 + 14 HCl = 2 BrCl7 + 7 H2O
KClO4 + Al + S = K2S + Al2O3 + Cl2 =>
6 KClO4 + 16 Al + 3 S = 3 K2S + 8 Al2O3 + 3 Cl2
KNO3 + P = KPO4 + NO2 + KNO2 =>
4 KNO3 + P = KPO4 + NO2 + 3 KNO2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Fe2O2 + C = FeCO =>
Fe2O2 + 2 C = 2 FeCO
Fe(s) + O2 + H2O = Fe2O3*3H2O =>
4 Fe(s) + 3 O2 + 6 H2O = 2 Fe2O3*3H2O
KCl + I2 + H2O = HCl + KI + KIO4 =>
8 KCl + 4 I2 + 4 H2O = 8 HCl + 7 KI + KIO4
Ba(CO3) + HCl = BaCl2 + H2CO3 =>
Ba(CO3) + 2 HCl = BaCl2 + H2CO3
Ba(ClO3)2 + H2SO4 = HClO3 + BaSO4 =>
Ba(ClO3)2 + H2SO4 = 2 HClO3 + BaSO4
SrCl2 + NH4OH = NH4Cl + Sr(OH)2 =>
SrCl2 + 2 NH4OH = 2 NH4Cl + Sr(OH)2
H2SO2 + Na(OH) = Na2SO2 + H2O =>
H2SO2 + 2 Na(OH) = Na2SO2 + 2 H2O
Cr2O7{-2} + Cl{-} + H3O{+} = Cr3{+} + H2O + Cl2 =>
3 Cr2O7{-2} + 34 Cl{-} + 42 H3O{+} = 2 Cr3{+} + 63 H2O + 17 Cl2
K2CrO7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO7 + 18 KBr + 14 H2SO4 = 9 Br2 + Cr2(SO4)3 + 11 K2SO4 + 14 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
LiNO3(aq) + Ag(s) = AgNO3(s) + Li(s) =>
LiNO3(aq) + Ag(s) = AgNO3(s) + Li(s)
NaOH + Cl2O7 = Na2O7 + ClOH =>
2 NaOH + Cl2O7 = Na2O7 + 2 ClOH
Pd(NO3)4 + Na2SO4 = Pd2(SO4)4 + NaNO3 =>
2 Pd(NO3)4 + 4 Na2SO4 = Pd2(SO4)4 + 8 NaNO3
Sr(OH)2 + MgBr2 = SrBr2 + Mg(OH)2 =>
Sr(OH)2 + MgBr2 = SrBr2 + Mg(OH)2
LiH + BF3 = LiBF4 + B2H6 =>
6 LiH + 8 BF3 = 6 LiBF4 + B2H6
C6H10O5 + H2SO4 = (C6H10O5)SO3 + H2O =>
C6H10O5 + H2SO4 = (C6H10O5)SO3 + H2O
Cd24Se24 + Ti = Cd24Se23Ti + Se =>
Cd24Se24 + Ti = Cd24Se23Ti + Se
CuSO + NaOH = CuOH + NaSO =>
CuSO + NaOH = CuOH + NaSO
Hg(NO3)2 + Fe = Fe(NO3)2 + Hg =>
Hg(NO3)2 + Fe = Fe(NO3)2 + Hg
LiSO3 + H2SO4 = LiSO4 + SO2 + H2O =>
LiSO3 + H2SO4 = LiSO4 + SO2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
RCOONa + CaCl2 = (RCOO)2 + NaCl + NaCa =>
6 RCOONa + 2 CaCl2 = 3(RCOO)2 + 4 NaCl + 2 NaCa
C6H5COOH + HBr = C6H4COOHBr + H2 =>
C6H5COOH + HBr = C6H4COOHBr + H2
K3(PO4) + CaCl2 = KCl + Ca3(PO4)2 =>
2 K3(PO4) + 3 CaCl2 = 6 KCl + Ca3(PO4)2
CUO + HCe = CUCe2 + H2O =>
CUO + 2 HCe = CUCe2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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