| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ga + PO4 = GaPO4
H2S + KBr = K2S + HBr =>
H2S + 2 KBr = K2S + 2 HBr
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaJ + H2SO4 = NaSO4 + JH2 =>
NaJ + H2SO4 = NaSO4 + JH2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
CaOH + H2C2O4 = CaC2O4 + H2OH =>
CaOH + H2C2O4 = CaC2O4 + H2OH
Ag + AlCl3 = AgCl + Al =>
3 Ag + AlCl3 = 3 AgCl + Al
CD = C2 + D2 =>
2 CD = C2 + D2
NaS + PbCl = NaCl + PbS =>
NaS + PbCl = NaCl + PbS
Pb2 + KCl = PbCl2 + K =>
Pb2 + 4 KCl = 2 PbCl2 + 4 K
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
KCI + Na2SO4 = NaCI + K2SO4 =>
2 KCI + Na2SO4 = 2 NaCI + K2SO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cd(CN)4{2-} + S{2-} = CdS + CN{-} =>
Cd(CN)4{2-} + S{2-} = CdS + 4 CN{-}
K2Cr2O7 + K2S + HCl = CrCl3 + S + KCl + H2O =>
K2Cr2O7 + 3 K2S + 14 HCl = 2 CrCl3 + 3 S + 8 KCl + 7 H2O
MgO + NH4Cl = MgCl2 + NH3 + H2O =>
MgO + 2 NH4Cl = MgCl2 + 2 NH3 + H2O
(NH4)2CO3 + CO2 + H2O = NH4HCO3 =>
(NH4)2CO3 + CO2 + H2O = 2 NH4HCO3
ZnCr2O7 + Na2O = Zn2O + NaCr2O7 =>
2 ZnCr2O7 + Na2O = Zn2O + 2 NaCr2O7
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Pb(NO3)2(aq) + KL(aq) = PbL2(s) + KNO3(l) =>
Pb(NO3)2(aq) + 2 KL(aq) = PbL2(s) + 2 KNO3(l)
(NH4)3PO4 + Mg(Cl3)2 = Mg3(PO4)2 + NH4Cl3 =>
2(NH4)3PO4 + 3 Mg(Cl3)2 = Mg3(PO4)2 + 6 NH4Cl3
[UO2]{2+} + Zn + H{+} = U{4+} + Zn{2+} + H2O =>
[UO2]{2+} + Zn + 4 H{+} = U{4+} + Zn{2+} + 2 H2O
CaSO3 + Na3(PO4) = Ca3(PO4)2 + Na2(SO3) =>
3 CaSO3 + 2 Na3(PO4) = Ca3(PO4)2 + 3 Na2(SO3)
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Ta + CH3COO{-} + H2O = Ta{5+} + CH3CH2OH + OH{-} =>
4 Ta + 5 CH3COO{-} + 20 H2O = 4 Ta{5+} + 5 CH3CH2OH + 25 OH{-}
Al + NaNO3 + NaOH + H2O = Na3[Al(OH)6] + NH3 =>
8 Al + 3 NaNO3 + 21 NaOH + 18 H2O = 8 Na3[Al(OH)6] + 3 NH3
Sn(NO3)2 + LiF = SnF2 + LiNO3 =>
Sn(NO3)2 + 2 LiF = SnF2 + 2 LiNO3
H6S + O2 = H2O + SO2 =>
2 H6S + 5 O2 = 6 H2O + 2 SO2
KClO3(heat) = KClO + O2 =>
KClO3(heat) = KClO + O2
Al2O3 + C + Cl = AlCl + CO =>
Al2O3 + 3 C + 2 Cl = 2 AlCl + 3 CO
CH3NO + O2 = CO2 + H2O + N2 =>
4 CH3NO + 5 O2 = 4 CO2 + 6 H2O + 2 N2
Al + HNO3 = AlHNO3 =>
Al + HNO3 = AlHNO3
Fe + H3PO4 = FePO4 + H2 =>
2 Fe + 2 H3PO4 = 2 FePO4 + 3 H2
NH4Br(aq) + AgNO3(aq) = AgBr + NH4NO3 =>
NH4Br(aq) + AgNO3(aq) = AgBr + NH4NO3
C4H6MgO4 + Ba(OH)2 = C4H6BaO4 + H2MgO2 =>
C4H6MgO4 + Ba(OH)2 = C4H6BaO4 + H2MgO2
Ag = Ag2 =>
2 Ag = Ag2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaCl2 + LiSO4 = CaSO4 + LiCl2 =>
CaCl2 + LiSO4 = CaSO4 + LiCl2
C3H8 + O2 = CO(OH)2 + H2O =>
C3H8 + 5 O2 = 3 CO(OH)2 + H2O
Pt + H2O = PtOH + H =>
Pt + H2O = PtOH + H
NH3NO3(s) = N2(g) + O2(g) + H2O(g) =>
4 NH3NO3(s) = 4 N2(g) + 3 O2(g) + 6 H2O(g)
K2Cr2O7 + BaCl2 + NaOH = BaCrO4 + KCl + NaCl + H2O =>
K2Cr2O7 + 2 BaCl2 + 2 NaOH = 2 BaCrO4 + 2 KCl + 2 NaCl + H2O
(C12H26) + O2 = CO2 + H2O =>
2(C12H26) + 37 O2 = 24 CO2 + 26 H2O
NH4I + CsOH = NH4OH + ICs =>
NH4I + CsOH = NH4OH + ICs
Fe3O4 + CaO2 = Fe2O3 + CaO =>
2 Fe3O4 + CaO2 = 3 Fe2O3 + CaO
LiOH + HOCl = LiOCl + H2O =>
LiOH + HOCl = LiOCl + H2O
BaCO3 + HBr = BaBr2 + CO2 + H2O =>
BaCO3 + 2 HBr = BaBr2 + CO2 + H2O
PbO + Mn = MnO4 + Pb =>
4 PbO + Mn = MnO4 + 4 Pb
Ca + Cl2 = CaCl2 = =>
Ca + Cl2 = CaCl2
KOH + NaCl = KCl + Na(OH) =>
KOH + NaCl = KCl + Na(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
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