| Équations équilibrées la veille | Équations équilibrées le lendemain |
C10H16N5O13P3 + C3H6O2 + C21H36N7O16P3S = C10H15N5O10P2 + H3PO4 + C24H40N7O17P3S
NCl3 + H2O = H3NO3 + HCl =>
NCl3 + 3 H2O = H3NO3 + 3 HCl
Fe(PO4) + Cu(NO3)2 = Fe(NO3)3 + Cu3(PO4)2 =>
2 Fe(PO4) + 3 Cu(NO3)2 = 2 Fe(NO3)3 + Cu3(PO4)2
SO3 + Pb(NO3)2 = Pb(SO3) + NO3 =>
SO3 + Pb(NO3)2 = Pb(SO3) + 2 NO3
KMnO4 + KI = K2MnO4 + I2 =>
2 KMnO4 + 2 KI = 2 K2MnO4 + I2
HCl + BaCl2*2H2O = HClO + BaCl2 + H2 =>
2 HCl + BaCl2*2H2O = 2 HClO + BaCl2 + 2 H2
(CH3COO)2Ca + HCl = CH3COOH + CaCl2 =>
(CH3COO)2Ca + 2 HCl = 2 CH3COOH + CaCl2
Fe2O3 + LiF = FeF3 + Li2O =>
Fe2O3 + 6 LiF = 2 FeF3 + 3 Li2O
H2SO4 + NH3 = N2(SO4)3 + H2 =>
3 H2SO4 + 2 NH3 = N2(SO4)3 + 6 H2
C3H7COOC3H7 + O2 = CO2 + H2O =>
2 C3H7COOC3H7 + 19 O2 = 14 CO2 + 14 H2O
FeBr2(aq) + KCl(aq) = KBr(s) + FeCl2(aq) =>
FeBr2(aq) + 2 KCl(aq) = 2 KBr(s) + FeCl2(aq)
AgNO3 + K2Cr4 = Ag2Cr4 + KNO3 =>
2 AgNO3 + K2Cr4 = Ag2Cr4 + 2 KNO3
BaFeO4 + HCl = O2 + BaCl2 + Fe2O3 + H2O =>
4 BaFeO4 + 8 HCl = 3 O2 + 4 BaCl2 + 2 Fe2O3 + 4 H2O
Fe(OH)2 + AlPO4 = Fe3(PO4)2 + Al(OH)3 =>
3 Fe(OH)2 + 2 AlPO4 = Fe3(PO4)2 + 2 Al(OH)3
MnO4{-} + VO{2+} + H2O = V(OH)4{+} + Mn{2+} + H{+} =>
MnO4{-} + 5 VO{2+} + 11 H2O = 5 V(OH)4{+} + Mn{2+} + 2 H{+}
CH3NHCH3 + C2H5Cl = CH3NHC2H5 + HCl =>
2 CH3NHCH3 + C2H5Cl = 2 CH3NHC2H5 + HCl
(Ca(NO3)2)4H2O + (Mn(NO3)2)4H2O = CaMnO3 + O2 + NO2 + H2O =>
(Ca(NO3)2)4H2O + (Mn(NO3)2)4H2O = 4 CaMnO3 + 2 O2 + 16 NO2 + 2 H2O
hexane + O2 = H2O + CO2 =>
2 C6H14 + 19 O2 = 14 H2O + 12 CO2
Fe{+3} + Zn = Zn{2+} + Fe =>
2 Fe{+3} + 3 Zn = 3 Zn{2+} + 2 Fe
SO2 + KClO3(s) = ClO2 + K2SO4 =>
SO2 + 2 KClO3(s) = 2 ClO2 + K2SO4
Na3Po4 + Zn(No3)2 = Na3(No3)2 + ZnPo4 =>
Na3Po4 + Zn(No3)2 = Na3(No3)2 + ZnPo4
NaJ + NaJO3 + H2SO4 = J2 + Na2SO4 + H2O =>
5 NaJ + NaJO3 + 3 H2SO4 = 3 J2 + 3 Na2SO4 + 3 H2O
LiFePO4 + H2SO4 + H2O2 = Li2SO4 + FePO4 + H2O =>
2 LiFePO4 + H2SO4 + H2O2 = Li2SO4 + 2 FePO4 + 2 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
(NH4)2CO3 + NaOH = Na2CO3 + NH3H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3H2O
NaOH + NaAlO2 = Na2O + Al(OH)3 =>
3 NaOH + NaAlO2 = 2 Na2O + Al(OH)3
Au(OH)3 + N2O5 = Au(NO3)3 + H2O =>
2 Au(OH)3 + 3 N2O5 = 2 Au(NO3)3 + 3 H2O
Br + N2 = N23Br =>
2 Br + 23 N2 = 2 N23Br
(COOH)2 + Cr2O7{2-} + H{+} = Cr{+3} + CO2 + H2O =>
3(COOH)2 + Cr2O7{2-} + 8 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
C18H36 = C9H18 =>
C18H36 = 2 C9H18
O2 + KNO3 = KNO4 =>
O2 + 2 KNO3 = 2 KNO4
AlCl3 + O2 = O2Cl3 + Al =>
AlCl3 + O2 = O2Cl3 + Al
K2HPO4 = P2O5 + K2O + H2O =>
2 K2HPO4 = P2O5 + 2 K2O + H2O
Ca(OH)2 + CH3COOH = Ca(COOH) + CH3(OH)2 =>
Ca(OH)2 + CH3COOH = Ca(COOH) + CH3(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MnO2 + HCI = MnC2 + H2O + CI2 =>
MnO2 + 4 HCI = MnC2 + 2 H2O + 2 CI2
NH{4+}NO{2+} = N{2+} + H{2 = }O =>
NH{4+}NO{2+} = N{2+} + H{2
Cr(CO)6 + O2 = CrO + CO =>
2 Cr(CO)6 + O2 = 2 CrO + 12 CO
NaI + Cu3N2 = CuI2 + Na3N =>
6 NaI + Cu3N2 = 3 CuI2 + 2 Na3N
KOH + Mg = KMgO + H2 =>
2 KOH + 2 Mg = 2 KMgO + H2
Ru + NaOH + Cl2 = NaRuO4 + NaCl + H2O =>
2 Ru + 16 NaOH + 7 Cl2 = 2 NaRuO4 + 14 NaCl + 8 H2O
Al(NO3)3 + Al(OH)3 = AlNO3(OH)2 =>
Al(NO3)3 + 2 Al(OH)3 = 3 AlNO3(OH)2
AlCl + MgBr = AlBr + ClMg =>
AlCl + MgBr = AlBr + ClMg
NaOCH3 + HCN = NaCN + CH3OH =>
NaOCH3 + HCN = NaCN + CH3OH
As2S3 + H2O2 + NH4OH = (NH4)3AsO4 + NH4SO4 + H2O =>
2 As2S3 + 31 H2O2 + 18 NH4OH = 4(NH4)3AsO4 + 6 NH4SO4 + 40 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
Zn + Cr(SO4) = Cr + Zn(SO4) =>
Zn + Cr(SO4) = Cr + Zn(SO4)
C20H14O4 + CO3 = C21 + H2O =>
C20H14O4 + CO3 = C21 + 7 H2O
Cr(OH)3 + K2CO3 = KCrO2 + H2O + CO2 =>
2 Cr(OH)3 + K2CO3 = 2 KCrO2 + 3 H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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