| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 H2 + NaO5 = Na + 5 H2O
NiO + CO = NiCO + O2 =>
2 NiO + 2 CO = 2 NiCO + O2
HCOOH + KClO4 = HCl + HCOOK + O2 =>
HCOOH + KClO4 = HCl + HCOOK + 2 O2
Al(NO3)3 + Sn2(SO4)4 = Al2(SO4)3 + Sn(NO3)4 =>
8 Al(NO3)3 + 3 Sn2(SO4)4 = 4 Al2(SO4)3 + 6 Sn(NO3)4
CoCO3 + AcAcH + H2O2 = Co(AcAc)3 + CO2 + H2O =>
2 CoCO3 + 6 AcAcH + H2O2 = 2 Co(AcAc)3 + 2 CO2 + 4 H2O
SNCUSO4 = SNSO4CU =>
SNCUSO4 = SNSO4CU
P4 + Ca = PCa =>
P4 + 4 Ca = 4 PCa
CO2(g) + H2(l) = CH2O2(aq) =>
CO2(g) + H2(l) = CH2O2(aq)
S + Zn = SZn =>
S + Zn = SZn
Zn + Cu = ZnCu =>
Zn + Cu = ZnCu
BaCl2 + Na2SO4 = Na2 + Ba + Cl2SO4 =>
BaCl2 + Na2SO4 = Na2 + Ba + Cl2SO4
Al2S3 + Ca3N2 = AlN + CaS =>
Al2S3 + Ca3N2 = 2 AlN + 3 CaS
CaCO3H = CaHCO3 =>
CaCO3H = CaHCO3
HI + H2SO4 = S + I + H2O =>
6 HI + H2SO4 = S + 6 I + 4 H2O
CuCl2NaOH = Na(Cl2)CuOH =>
CuCl2NaOH = Na(Cl2)CuOH
NaCl + SO2 + H2O + O = NaSO4 + HCl =>
2 NaCl + 2 SO2 + H2O + 3 O = 2 NaSO4 + 2 HCl
Sn + H2SO4 = Sn{2+} + SO4{2-} + H2 =>
Sn + H2SO4 = Sn{2+} + SO4{2-} + H2
C3H7Cl + NaOH = NaCl + C3H6 + H2O =>
C3H7Cl + NaOH = NaCl + C3H6 + H2O
Li2CrO4 + BaCl2 = LiCl + BaCrO4 =>
Li2CrO4 + BaCl2 = 2 LiCl + BaCrO4
O(s) + Hg(s) = HgO(s) =>
O(s) + Hg(s) = HgO(s)
NaCl + Cu(NO3)2 = CuCl2 + NaNO3 =>
2 NaCl + Cu(NO3)2 = CuCl2 + 2 NaNO3
AgCl2 + H2O = AgO + HCl =>
AgCl2 + H2O = AgO + 2 HCl
P + Na = Na3P =>
P + 3 Na = Na3P
BrI = I2 + Br2 =>
2 BrI = I2 + Br2
C2H2H2O = CH3COH =>
C2H2H2O = CH3COH
Cl2 + K(OH) = KCl + K(ClO3) + H2O =>
3 Cl2 + 6 K(OH) = 5 KCl + K(ClO3) + 3 H2O
CoCl2 + NaO2 + H2O + NaHO = Co(HO)3 + NaCl =>
3 CoCl2 + NaO2 + 2 H2O + 5 NaHO = 3 Co(HO)3 + 6 NaCl
C7H18(l) + O2 = CO(g) + H2O(g) =>
C7H18(l) + 8 O2 = 7 CO(g) + 9 H2O(g)
C2H6 + O2 + N2 = CO2 + NH3 =>
C2H6 + 2 O2 + N2 = 2 CO2 + 2 NH3
Ba(HS)2 + Cl2 + H2O = BaSO4 + HCl + H2SO4 =>
Ba(HS)2 + 8 Cl2 + 8 H2O = BaSO4 + 16 HCl + H2SO4
C6H4OHCOOH + CH3OH = C8H8O3 + H2O =>
C6H4OHCOOH + CH3OH = C8H8O3 + H2O
CH3CH2CH2CH3OH + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
2 CH3CH2CH2CH3OH + 2 KMnO4 + 3 H2SO4 = 2 CH3CH2CH2COOH + 2 MnSO4 + K2SO4 + 6 H2O
CuCH3(COOH) = Cu(COOH)CH3 =>
CuCH3(COOH) = Cu(COOH)CH3
CaSO4 + KF = CaF + KSO4 =>
CaSO4 + KF = CaF + KSO4
NH4SCN + CoCl2 = Co(SCN)2 + NH3 + HCl =>
2 NH4SCN + CoCl2 = Co(SCN)2 + 2 NH3 + 2 HCl
C + H2 + Cl = CHCl =>
2 C + H2 + 2 Cl = 2 CHCl
Na2S2O3 + H2SO4 = Na2SO4 + S + H2O =>
3 Na2S2O3 + H2SO4 = 3 Na2SO4 + 4 S + H2O
H2SO4 + ZnSO4 = H2[Zn(SO4)2] =>
H2SO4 + ZnSO4 = H2[Zn(SO4)2]
K2(Zn(OH)4)CO2 = K2CO3Zn(OH)2H2O =>
K2(Zn(OH)4)CO2 = K2CO3Zn(OH)2H2O
(K)2Cr2O7 + Sn(Cl)2 + HCl = Cr(Cl)3 + SnCl4 + KCl + H2O =>
(K)2Cr2O7 + 3 Sn(Cl)2 + 14 HCl = 2 Cr(Cl)3 + 3 SnCl4 + 2 KCl + 7 H2O
NH4ClKOH = KClNH4OH =>
NH4ClKOH = KClNH4OH
HC6H4OOH + O2 = CO2 + H2O =>
2 HC6H4OOH + 13 O2 = 12 CO2 + 6 H2O
(NH2)2COH2O = H2NCOONH4 =>
(NH2)2COH2O = H2NCOONH4
Na2S2O3 + NaClO2 + NaOH = NaCl + Na2SO4 + H2O =>
Na2S2O3 + 2 NaClO2 + 2 NaOH = 2 NaCl + 2 Na2SO4 + H2O
Ni(CO4) = NiCO2O2 =>
Ni(CO4) = NiCO2O2
CH3COOH + Ca(OH)2 = C4H6CaO4 + H2O =>
2 CH3COOH + Ca(OH)2 = C4H6CaO4 + 2 H2O
C6H10 + K2MnO4 = C6H10O2 + K + MnO2 =>
C6H10 + K2MnO4 = C6H10O2 + 2 K + MnO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NH4ClH2O = NH3OHH2Cl =>
NH4ClH2O = NH3OHH2Cl
C10H22 = C2H4 + C8H18 =>
C10H22 = C2H4 + C8H18
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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