| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 9 Cl2 = 2 Al(Cl3)3
NH4{+} + H2O = NH4OH + H{+} =>
NH4{+} + H2O = NH4OH + H{+}
BaCl2 + O2 = BaCl2O2 =>
BaCl2 + O2 = BaCl2O2
K(Cl)2 + Cu(OH) = CuCl2 + KOH =>
K(Cl)2 + Cu(OH) = CuCl2 + KOH
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
H2O2 + C3H6O = C9H8O4 + H2O =>
6 H2O2 + 3 C3H6O = C9H8O4 + 11 H2O
PbS(s) + PbSO4(s) = Pb(l) + SO2(g) =>
PbS(s) + PbSO4(s) = 2 Pb(l) + 2 SO2(g)
Fe + Sn(CO3)2 = FeCO3 + Sn =>
2 Fe + Sn(CO3)2 = 2 FeCO3 + Sn
Ag3Sb + AgNO3 + H2O = Ag + Sb4O6 + HNO3 =>
4 Ag3Sb + 12 AgNO3 + 6 H2O = 24 Ag + Sb4O6 + 12 HNO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AlOHCl2 + HCl = AlCl3 + H2O =>
AlOHCl2 + HCl = AlCl3 + H2O
CaCl2 + CuSO4 = CuCl2 + CaSO4 =>
CaCl2 + CuSO4 = CuCl2 + CaSO4
P2O3 + KMnO4 + KOH = K3PO4 + K2MnO4 + H2O =>
P2O3 + 4 KMnO4 + 10 KOH = 2 K3PO4 + 4 K2MnO4 + 5 H2O
HCl + HNO3 + H2SO4 = NOCl{+} + HSO4{-} + Cl2 + H2O =>
4 HCl + 2 HNO3 + 2 H2SO4 = 2 NOCl{+} + 2 HSO4{-} + Cl2 + 4 H2O
K(Cl)2 + Cu(OH) = CuCl2 + KOH =>
K(Cl)2 + Cu(OH) = CuCl2 + KOH
Al + NH3*H2O = Al(OH)3 + NH4 =>
Al + 3 NH3*H2O = Al(OH)3 + 3 NH4
Na2O + CuBr2 = NaBr + CuO =>
Na2O + CuBr2 = 2 NaBr + CuO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ge(OH)3 + H2SO4 = Ge2(SO4)3 + H2O =>
2 Ge(OH)3 + 3 H2SO4 = Ge2(SO4)3 + 6 H2O
FeCl3 + Mg = MgCl2 + Fe =>
2 FeCl3 + 3 Mg = 3 MgCl2 + 2 Fe
KCl + ICl3 = Cl2 + KI =>
KCl + ICl3 = 2 Cl2 + KI
Ba(OH)2(aq) + (NH4)2CO3(aq) = BaCO3(s) + NH4OH(aq) =>
Ba(OH)2(aq) + (NH4)2CO3(aq) = BaCO3(s) + 2 NH4OH(aq)
H2S(g) + O2(g) = SO2(g) + H2(g) =>
H2S(g) + O2(g) = SO2(g) + H2(g)
C6H5OK + HCl = C6H5OH + KCl =>
C6H5OK + HCl = C6H5OH + KCl
MgO2 + H2O = MgO + H2O2 =>
MgO2 + H2O = MgO + H2O2
C2H5NH2 + O = CO2 + H2O + N2 =>
2 C2H5NH2 + 15 O = 4 CO2 + 7 H2O + N2
Ti3(PO3)2 + Cu = CuPO3 + Ti =>
Ti3(PO3)2 + 2 Cu = 2 CuPO3 + 3 Ti
NO3 + KOH = NO3OH + K =>
NO3 + KOH = NO3OH + K
C6H3(CH3)3 + KMnO4 = C6H3(COOK)3 + MnO2 + KOH + H2O =>
C6H3(CH3)3 + 6 KMnO4 = C6H3(COOK)3 + 6 MnO2 + 3 KOH + 3 H2O
SrCrO4 + HCl = SrCl2 + H2CrO4 =>
SrCrO4 + 2 HCl = SrCl2 + H2CrO4
TiO2 + KOH = Ti(OH)4 + K2O =>
TiO2 + 4 KOH = Ti(OH)4 + 2 K2O
P4H10 + H2O + O2 = H3PO3 =>
2 P4H10 + 2 H2O + 11 O2 = 8 H3PO3
Na2SO4 + SrS = Na2S + SrSO4 =>
Na2SO4 + SrS = Na2S + SrSO4
FeS(s) + HCl(g) = FeCl2(s) + H2S(g) =>
FeS(s) + 2 HCl(g) = FeCl2(s) + H2S(g)
C4H8 + Br2 = C4H8Br2 =>
C4H8 + Br2 = C4H8Br2
KMnO2 = K2 + MnO + O2 =>
2 KMnO2 = K2 + 2 MnO + O2
K2CO3(aq) + ZnCl2(aq) = ZnCO3 + KCl =>
K2CO3(aq) + ZnCl2(aq) = ZnCO3 + 2 KCl
H3O + MnCO3 = Mn + H2O + CO2 =>
2 H3O + MnCO3 = Mn + 3 H2O + CO2
BeO(s) + H2O(l) = Be(OH)2 =>
BeO(s) + H2O(l) = Be(OH)2
WO3 + P4 = WP2O7 + WP =>
14 WO3 + 5 P4 = 6 WP2O7 + 8 WP
C3H8O(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C3H8O(aq) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)
La(OH)3 + H2CO3 = La2(CO3)3 + H2O =>
2 La(OH)3 + 3 H2CO3 = La2(CO3)3 + 6 H2O
MgCl2 + NH4Cl + H3PO4 = MgNH4PO4 + HCl =>
MgCl2 + NH4Cl + H3PO4 = MgNH4PO4 + 3 HCl
Mg(OH)2(aq) + H3PO4 = H2O(l) + Mg3(PO4)2(aq) =>
3 Mg(OH)2(aq) + 2 H3PO4 = 6 H2O(l) + Mg3(PO4)2(aq)
SO4 + O2 = (SO4)2O =>
4 SO4 + O2 = 2(SO4)2O
H2PO4 + Al = Al3PO4 + H2 =>
H2PO4 + 3 Al = Al3PO4 + H2
C4H8 + Br2 = C4H8Br2 =>
C4H8 + Br2 = C4H8Br2
K + NO = K3NO =>
3 K + NO = K3NO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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