Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO3 + H2O + J2 = H2SO4 + 2 HJ
KCIO3 + I2 = KIO3 + CI2 =>
KCIO3 + I2 = KIO3 + CI2
MnCl2 + NaOH + H2O2 = Na2MnO4 + NaCl + H2O =>
MnCl2 + 4 NaOH + 2 H2O2 = Na2MnO4 + 2 NaCl + 4 H2O
(NH4)2CO3 + Sr = Sr(CO3)2 + NH4 =>
2(NH4)2CO3 + Sr = Sr(CO3)2 + 4 NH4
NH3 + KOH = NH4KO =>
NH3 + KOH = NH4KO
Bi(OH)3 + Sn(OH)4{2-} = Bi + Sn(OH)6{2-} =>
2 Bi(OH)3 + 3 Sn(OH)4{2-} = 2 Bi + 3 Sn(OH)6{2-}
Fe + HNO3 = Fe(NO3)2 + NH4NH3 + H2O =>
17 Fe + 38 HNO3 = 17 Fe(NO3)2 + 2 NH4NH3 + 12 H2O
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Al + Pb(OH)4 = Pb(OH)2 + Al(OH)3 =>
2 Al + 3 Pb(OH)4 = 3 Pb(OH)2 + 2 Al(OH)3
Mn2O3 + K2CO3 + O2 = KMnO4 + CO2 =>
Mn2O3 + K2CO3 + 2 O2 = 2 KMnO4 + CO2
KMnO4 + H2SO3 + H2O = MnO2 + KOH + H2SO4 =>
2 KMnO4 + 3 H2SO3 + H2O = 2 MnO2 + 2 KOH + 3 H2SO4
KMnO4 + HCe = KCe + MnCe2 + Ce2 + H2O =>
2 KMnO4 + 16 HCe = 2 KCe + 2 MnCe2 + 5 Ce2 + 8 H2O
SO3{-2} + MnO4{-} + H2O = SO4{-2} + Mn{+2} + OH{-} =>
5 SO3{-2} + 2 MnO4{-} + 3 H2O = 5 SO4{-2} + 2 Mn{+2} + 6 OH{-}
Br2 + F2 = F3Br =>
Br2 + 3 F2 = 2 F3Br
C2H5OH + K = C2H5OK + H2 =>
2 C2H5OH + 2 K = 2 C2H5OK + H2
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Mn + HNO3 = Mn(NO3)2 + HNO2 + H2O =>
Mn + 3 HNO3 = Mn(NO3)2 + HNO2 + H2O
AgNO + CuCl = AgCl + Cu(NO) =>
AgNO + CuCl = AgCl + Cu(NO)
C57H110O6 + NaOH = C18H35O2 + C3H8O3 + Na =>
C57H110O6 + 3 NaOH = 3 C18H35O2 + C3H8O3 + 3 Na
NaOH + NO + NO2 = H2O + NaNO2 =>
2 NaOH + NO + NO2 = H2O + 2 NaNO2
NiOOH + H2SO4 + H2O = NiSO4*6H2O + O2 =>
4 NiOOH + 4 H2SO4 + 18 H2O = 4 NiSO4*6H2O + O2
C10H10S206 + HNO3 = CO2 + H2SO4 + NO + H2O =>
3 C10H10S206 + 1286 HNO3 = 30 CO2 + 618 H2SO4 + 1286 NO + 40 H2O
ClO2 + KOH = KCl + KClO4 + H2O =>
8 ClO2 + 8 KOH = 3 KCl + 5 KClO4 + 4 H2O
BaS + CoF3 = SF4 + Ba + Co =>
3 BaS + 4 CoF3 = 3 SF4 + 3 Ba + 4 Co
Ni(NO3)2 + KBr = NO3K + NiBr2 =>
Ni(NO3)2 + 2 KBr = 2 NO3K + NiBr2
KI + Cu(NO3)2 = CuI2 + KNO3 =>
2 KI + Cu(NO3)2 = CuI2 + 2 KNO3
SnCl2 + FeCl = SnCl + FeCl2 =>
SnCl2 + FeCl = SnCl + FeCl2
C6H6 + H2 = C6H13 =>
2 C6H6 + 7 H2 = 2 C6H13
NH3 + CuCl2 = [CuCl2(NH3)4] =>
4 NH3 + CuCl2 = [CuCl2(NH3)4]
Ba(OH)2 + K2CO3 = BaCO3 + KOH =>
Ba(OH)2 + K2CO3 = BaCO3 + 2 KOH
NaCH3COO + Mn(No3)2 = Mn(CH3COO)2 + NaNo3 =>
2 NaCH3COO + Mn(No3)2 = Mn(CH3COO)2 + 2 NaNo3
Br2 + NaCl = NaBr + Cl2 =>
Br2 + 2 NaCl = 2 NaBr + Cl2
Cl2 + KNO3 = KClO3 + KCl + NO =>
3 Cl2 + 6 KNO3 = 4 KClO3 + 2 KCl + 6 NO
CdCl2 + Na2SO3 = NaCl + CdSO3 =>
CdCl2 + Na2SO3 = 2 NaCl + CdSO3
Dinitrogenpentoxide = nitrogen + oxygen =>
2 N2O5 = 2 N2 + 5 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2Cr2O7(s) = Cr2O3 + K2CrO4 + O2 =>
4 K2Cr2O7(s) = 2 Cr2O3 + 4 K2CrO4 + 3 O2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Sn + NH4ClO4 = Sn2O3 + SnCl2 + NO + H2O =>
7 Sn + 6 NH4ClO4 = 2 Sn2O3 + 3 SnCl2 + 6 NO + 12 H2O
Ni(NO3)2 + Na2S = NiS + Na(NO3) =>
Ni(NO3)2 + Na2S = NiS + 2 Na(NO3)
Na3PO4 + HCl + Mn(OH)2 + O2 = NaMnP2O7 + H2O + NaCl =>
8 Na3PO4 + 20 HCl + 4 Mn(OH)2 + O2 = 4 NaMnP2O7 + 14 H2O + 20 NaCl
B + HNO3 + HF = HBF3 + NO2 + H2O =>
B + 2 HNO3 + 3 HF = HBF3 + 2 NO2 + 2 H2O
FeCl3 + NaS = NaCl + FeS + SS =>
FeCl3 + 3 NaS = 3 NaCl + FeS + SS
CsO2 + H2O = CsOH + H2O2 =>
2 CsO2 + 4 H2O = 2 CsOH + 3 H2O2
B(OH)3 + C2H5OH = B(OCH2CH3)3 + H2O =>
B(OH)3 + 3 C2H5OH = B(OCH2CH3)3 + 3 H2O
Al(OH)3(s) = Al2O3(s) + H2O1 =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O1
S8 + KNO3 = SO2 + N2 + K2SO4 =>
S8 + 8 KNO3 = 4 SO2 + 4 N2 + 4 K2SO4
ZnS + HNO3 = Zn(NO3)2 + NO2 + S + H2O =>
ZnS + 4 HNO3 = Zn(NO3)2 + 2 NO2 + S + 2 H2O
PH3 + O3 = P2O3 + H2O =>
2 PH3 + 2 O3 = P2O3 + 3 H2O
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/19/25
Équations équilibrées sur05/19/24
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