| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + 2 NaHCO3 = BaCO3 + H2O + CO2 + 2 NaCl
HNO2 + KMnO4 + H2SO4 = HNO3 + MnSO4 + KSO4 + H2O =>
2 HNO2 + KMnO4 + 2 H2SO4 = 2 HNO3 + MnSO4 + KSO4 + 2 H2O
Cu(s) + ZnCl2(aq) = Zn + CuCl2 =>
Cu(s) + ZnCl2(aq) = Zn + CuCl2
CHOOH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CHOOH + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
LiClO4 + K3PO4 = LiPO4 + K3ClO4 =>
LiClO4 + K3PO4 = LiPO4 + K3ClO4
Li + Ca(OH)2 = Ca + Li(OH)2 =>
Li + Ca(OH)2 = Ca + Li(OH)2
CuI + Na2S2O3 = Na3[Cu(S2O3)2] + NaI =>
CuI + 2 Na2S2O3 = Na3[Cu(S2O3)2] + NaI
C6H4(CH3)2 + HBr = C6H5Br(CH3)2 =>
C6H4(CH3)2 + HBr = C6H5Br(CH3)2
C20H30O + O2 = CO2 + H2O =>
C20H30O + 27 O2 = 20 CO2 + 15 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CH3COOH + C15H15N3O2 = CH3COO + C15H16N3O2 =>
CH3COOH + C15H15N3O2 = CH3COO + C15H16N3O2
H2SO4Li2CO3 = Li2SO4CO2H2O =>
H2SO4Li2CO3 = Li2SO4CO2H2O
FeCl3 + K4Fe(CN)6 = KCl + Fe4[Fe(CN)6]3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4[Fe(CN)6]3
NaCl + Br2 = Cl2 + NaBr =>
2 NaCl + Br2 = Cl2 + 2 NaBr
AlOH3KOH = KOH3AlOH =>
AlOH3KOH = KOH3AlOH
K2S(aq) + HCl(aq) = K2Cl + HS =>
K2S(aq) + HCl(aq) = K2Cl + HS
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
CH3Cl + HF = CH3F + HCl =>
CH3Cl + HF = CH3F + HCl
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
(MgOH)2CO3 + H2SO4 = MgSO4 + H2O + CO2 =>
(MgOH)2CO3 + 2 H2SO4 = 2 MgSO4 + 3 H2O + CO2
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
Na2CO3 + H3PO4 = Na3PO4 + CO2(g) + H2O(l) =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 CO2(g) + 3 H2O(l)
AgNO3HS = AgSHNO3 =>
AgNO3HS = AgSHNO3
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
CO2 + H2O2 = CO3 + H2O =>
CO2 + H2O2 = CO3 + H2O
Al(s) + F2(g) = AlF3(s) =>
2 Al(s) + 3 F2(g) = 2 AlF3(s)
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
Fe(III)PO4Na2SO4 = Fe(III)SO4Na2PO4 =>
Fe(III)PO4Na2SO4 = Fe(III)SO4Na2PO4
BaCl2 + Fe = BaCl2Fe =>
BaCl2 + Fe = BaCl2Fe
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
C8H16O3 + O3 = H2O + CO2 =>
C8H16O3 + 7 O3 = 8 H2O + 8 CO2
Li2SO4 + Ca(No3)2 = LiNo3 + CaSO4 =>
Li2SO4 + Ca(No3)2 = 2 LiNo3 + CaSO4
Li2CO3 = CO2Li2O =>
Li2CO3 = CO2Li2O
CN{-} + CH3CHO = C3H4O + N{-} =>
CN{-} + CH3CHO = C3H4O + N{-}
C6H14 = C6H6 + H4 =>
C6H14 = C6H6 + 2 H4
AgCl + NO + H2O = Ag + Cl{-} + NO3{-} + H{+} =>
3 AgCl + NO + 2 H2O = 3 Ag + 3 Cl{-} + NO3{-} + 4 H{+}
Na3Po4(aq) + AlCl3(aq) = NaCl(aq) + AlPo4(s) =>
Na3Po4(aq) + AlCl3(aq) = 3 NaCl(aq) + AlPo4(s)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Fe + S + O = Fe2(SO4)3 =>
2 Fe + 3 S + 12 O = Fe2(SO4)3
P2S2 = P4 + S8 =>
4 P2S2 = 2 P4 + S8
HBrCsOH = CsBrHOH =>
HBrCsOH = CsBrHOH
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
MnO{4-} + CH{3}OH = MnO{2} + CH{2}O =>
MnO{4-} + 6 CH{3}OH = MnO{2} + 6 CH{2}O
HCl(g) = H2Cl2 =>
2 HCl(g) = H2Cl2
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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