| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + 2 H2O = 2 NH4{+} + 2 OH{-} + H2SO4
Cu{+2} + KI = CuI + K{+2} =>
Cu{+2} + KI = CuI + K{+2}
Na2HPO4 + NaOH = Na3PO4 + H2O =>
Na2HPO4 + NaOH = Na3PO4 + H2O
KMnO4 + H2SO4 + KI = H2O + I2 + K2SO4 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 8 H2O + 5 I2 + 6 K2SO4 + 2 MnSO4
KSO2 = KS2O2 + KO2 =>
2 KSO2 = KS2O2 + KO2
Ae + S = Ae2S3 =>
2 Ae + 3 S = Ae2S3
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
Cu(OH)2{-} + SO4{2-} + H{+} = CuHS + O2 + H2O =>
Cu(OH)2{-} + SO4{2-} + 3 H{+} = CuHS + 2 O2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K2S + SO2 = K2S2O3 + S =>
2 K2S + 3 SO2 = 2 K2S2O3 + S
C11H6 + O2 = CO2 + H2O =>
2 C11H6 + 25 O2 = 22 CO2 + 6 H2O
Na2SO4 + BaCl2 = BaSO4 + *2NaCl =>
Na2SO4 + BaCl2 = BaSO4 + *2NaCl
KSO2 = KS2O2 + KO2 =>
2 KSO2 = KS2O2 + KO2
(C4H10)2 + O2 = CO2 + H2O =>
(C4H10)2 + 13 O2 = 8 CO2 + 10 H2O
KSO2 = KS2O2 + KO2 =>
2 KSO2 = KS2O2 + KO2
NaClO + Co = CoCl2 + Na + O2 =>
2 NaClO + Co = CoCl2 + 2 Na + O2
Mn(CH3COO)2 + FeCl2 = MnCl2 + Fe(CH3COO)2 =>
Mn(CH3COO)2 + FeCl2 = MnCl2 + Fe(CH3COO)2
Na + SnCl2 = Sn + NaCl2 =>
Na + SnCl2 = Sn + NaCl2
Ca(s) + HNO3(aq) = CaNO3(aq) + N2O + H2O(l) =>
8 Ca(s) + 10 HNO3(aq) = 8 CaNO3(aq) + N2O + 5 H2O(l)
OF2 + P = PF5 + P2O5 =>
5 OF2 + 4 P = 2 PF5 + P2O5
Pb(OH)2 + H3O = Pb2 + H2O =>
2 Pb(OH)2 + 4 H3O = Pb2 + 8 H2O
C30 + H62 = C30H62 =>
C30 + H62 = C30H62
(CH2COOH)2 + CH3CH2OH = (CH2CO2CH2CH3)2 + H2O =>
(CH2COOH)2 + 2 CH3CH2OH = (CH2CO2CH2CH3)2 + 2 H2O
Cu{+2} + KI = CuI + K{+2} =>
Cu{+2} + KI = CuI + K{+2}
Zn + Ag2(SO4) = Ag2 + Zn(SO4) =>
Zn + Ag2(SO4) = Ag2 + Zn(SO4)
C6H10 + H2SO4 = C6H12O4S =>
C6H10 + H2SO4 = C6H12O4S
MnSO4 + KOH + Cl2 = K2MnO4 + K2SO4 + KCl + H2O =>
MnSO4 + 8 KOH + 2 Cl2 = K2MnO4 + K2SO4 + 4 KCl + 4 H2O
C25H32 + CuO = CO2 + H2O + Cu =>
C25H32 + 66 CuO = 25 CO2 + 16 H2O + 66 Cu
Cl + HgO = HgCl2 + Cl2O =>
4 Cl + HgO = HgCl2 + Cl2O
Cu{+2} + KI = CuI + K{+2} =>
Cu{+2} + KI = CuI + K{+2}
C8H18 + N2O = H2O + N2 + CO2 =>
C8H18 + 25 N2O = 9 H2O + 25 N2 + 8 CO2
Na2SO4 + BaCl2 = BaSO4 + *2NaCl =>
Na2SO4 + BaCl2 = BaSO4 + *2NaCl
C6H2NO2CH3 + Fe + HCl = C6H2NH2CH3 + FeCl2 + H2O =>
C6H2NO2CH3 + 3 Fe + 6 HCl = C6H2NH2CH3 + 3 FeCl2 + 2 H2O
sodiumperoxide + sulfuricacid = sodiumsulfate + hydrogenperoxide =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
NaCl(aq) + Ca(NO3)2 = NaNO3 + CaCl2 =>
2 NaCl(aq) + Ca(NO3)2 = 2 NaNO3 + CaCl2
Fe + NH3 + H2O = NH4 + Fe(OH)3 =>
Fe + 3 NH3 + 3 H2O = 3 NH4 + Fe(OH)3
Co + AuNo3 = Co(No3)3 + Au =>
Co + 3 AuNo3 = Co(No3)3 + 3 Au
Sb2O3 + NH4OH = Sb(OH)5 + (NH4)2O + H =>
Sb2O3 + 14 NH4OH = 2 Sb(OH)5 + 7(NH4)2O + 4 H
Cu{+2} + KI = CuI + K{+2} =>
Cu{+2} + KI = CuI + K{+2}
KSO2 = KS2O2 + KO2 =>
2 KSO2 = KS2O2 + KO2
CH3COOH + NaAlO2 + H2O = Al(OH)3 + CH3COONa =>
CH3COOH + NaAlO2 + H2O = Al(OH)3 + CH3COONa
Zc + CuSO4 = Cu + ZcSO4 =>
Zc + CuSO4 = Cu + ZcSO4
Cl2 + Au = AuCl3 =>
3 Cl2 + 2 Au = 2 AuCl3
Na2SO4 + BaCl2 = BaSO4 + *2NaCl =>
Na2SO4 + BaCl2 = BaSO4 + *2NaCl
VSO4 + NaVO3 + H2SO4 = V2(SO4)3 + H2O + Na2SO4 =>
4 VSO4 + 2 NaVO3 + 6 H2SO4 = 3 V2(SO4)3 + 6 H2O + Na2SO4
CH2ClCH2Cl + Zn = CH2CH2 + ZnCl2 =>
CH2ClCH2Cl + Zn = CH2CH2 + ZnCl2
K2Cr2O7 + HCl + Hg = CrCl3 + KCl + H2O + HgCl =>
K2Cr2O7 + 14 HCl + 6 Hg = 2 CrCl3 + 2 KCl + 7 H2O + 6 HgCl
C8H14O3 + O2 = CO2 + H2O =>
C8H14O3 + 10 O2 = 8 CO2 + 7 H2O
OF2 + P = PF5 + P2O5 =>
5 OF2 + 4 P = 2 PF5 + P2O5
X(OH)2 = XO + H2O =>
X(OH)2 = XO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/23
Équations équilibrées sur01/25/23
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