| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaPO4 + Ba(NO3)2 = Ba(PO4)2 + 2 NaNO3
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
KI + NaOH = INa + KOH =>
KI + NaOH = INa + KOH
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
MnSO4 = MnO + SO3 =>
MnSO4 = MnO + SO3
MnSO4 + (NH4)2S = MnS + (NH4)2SO4 =>
MnSO4 + (NH4)2S = MnS + (NH4)2SO4
MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4
AlCl3 + H2O = Al((OH))3 + HCl =>
AlCl3 + 3 H2O = Al((OH))3 + 3 HCl
MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4
PHeOH + NaOH = PHeONa + H2O =>
PHeOH + NaOH = PHeONa + H2O
Al + MnSO4 = Al2(SO4)3 + Mn =>
2 Al + 3 MnSO4 = Al2(SO4)3 + 3 Mn
Pb(NO3)2 + NaI = PbI + (NO3)2Na =>
Pb(NO3)2 + NaI = PbI + (NO3)2Na
HgS + HNO4 + HCl = HgCl2 + S + NO + H2O =>
5 HgS + 2 HNO4 + 10 HCl = 5 HgCl2 + 5 S + 2 NO + 6 H2O
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
C2O4H2*2H2O + NaOH = Na + OHC2O4H2 + H2O =>
C2O4H2*2H2O + NaOH = Na + OHC2O4H2 + 2 H2O
MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
H2S + H{+} + Cr2O7{-} = Cr{+} + S + H2O =>
11 H2S + 6 H{+} + 2 Cr2O7{-} = 4 Cr{+} + 11 S + 14 H2O
P2S5 + C2H5OH = (C2H5O)2PS2H + H2S =>
P2S5 + 4 C2H5OH = 2(C2H5O)2PS2H + H2S
Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
H2S + MnCl2 = MnS + HCl =>
H2S + MnCl2 = MnS + 2 HCl
Na2CO3 + MnCl2 = NaCl + MnCO3 =>
Na2CO3 + MnCl2 = 2 NaCl + MnCO3
NaOH + C3H7Cl = C3H7OH + NaCl =>
NaOH + C3H7Cl = C3H7OH + NaCl
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
Ca(OH)2 + H2SiO3 = CaSiO3 + H2O =>
Ca(OH)2 + H2SiO3 = CaSiO3 + 2 H2O
SO2 + H2O2 = SO3 + H2O = H{+} + SO4 = =>
SO2 + H2O2 = SO3 + H2O
Al + MnO = Al2O3 + Mn =>
2 Al + 3 MnO = Al2O3 + 3 Mn
K2O + MnO + O2 = KMnO4 =>
2 K2O + 4 MnO + 5 O2 = 4 KMnO4
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
O2 + MnO = Mn3O4 =>
O2 + 6 MnO = 2 Mn3O4
MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH
SO3 + MnO4 = SO4 + Mn =>
4 SO3 + MnO4 = 4 SO4 + Mn
MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O
Mg + HNO3 = Mg(NO3)2 + NN4NO3 + H2O =>
12 Mg + 30 HNO3 = 12 Mg(NO3)2 + NN4NO3 + 15 H2O
HCl + Al(OH)3 = AlCl3 + H2O = =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
MnO4 + Br = MnO2 + BrO3 =>
3 MnO4 + 2 Br = 3 MnO2 + 2 BrO3
Cu3(PO4)2 + C2O4{2-} = CuC2O4 + PO4{3-} =>
Cu3(PO4)2 + 3 C2O4{2-} = 3 CuC2O4 + 2 PO4{3-}
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
PtH2O = PtOH2 =>
PtH2O = PtOH2
KHC8H4O4 + KOH = K2C8H4O4 + H2O =>
KHC8H4O4 + KOH = K2C8H4O4 + H2O
KOH + H2SO4 = KSO4 + H2O + H =>
KOH + H2SO4 = KSO4 + H2O + H
MgCl + NaOH2 = MgOH2 + NaCl =>
MgCl + NaOH2 = MgOH2 + NaCl
Ag + NaCN = Ag(NaCN) =>
Ag + NaCN = Ag(NaCN)
Li2CrO4 + BaCl2 = LiCl + BaCrO4 =>
Li2CrO4 + BaCl2 = 2 LiCl + BaCrO4
NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + 12 H2O
sodiumhydroxide + phosphoricacid = sodiumphosphate + water =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
ZnCO3 + O2 = ZnO2 + CO2 =>
2 ZnCO3 + O2 = 2 ZnO2 + 2 CO2
K + P = K3P =>
3 K + P = K3P
CO + H2 = C6H18 + H2O =>
6 CO + 15 H2 = C6H18 + 6 H2O
LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
RCONH2 = RCNH2O =>
RCONH2 = RCNH2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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