| Équations équilibrées la veille | Équations équilibrées le lendemain |
RbH(s) + H2O(l) = RbOH(aq) + H2(g)
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NH3(g) + HNO3(g) = NH4NO3(aq) =>
NH3(g) + HNO3(g) = NH4NO3(aq)
SO3{-}2 + MnO4 = SO4{-}2 + MnO2 =>
2 SO3{-}2 + MnO4 = 2 SO4{-}2 + MnO2
(CH)6(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH)6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
HNo3(ac) + NaOH(ac) = NaNo3(ac) + H2O(l) =>
HNo3(ac) + NaOH(ac) = NaNo3(ac) + H2O(l)
CaCl2 + H2SO4 = CaCl2(SO4) + H2 =>
CaCl2 + H2SO4 = CaCl2(SO4) + H2
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
Pb + LiCl = PbCl2 + Li =>
Pb + 2 LiCl = PbCl2 + 2 Li
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K + SO4 = KSO4 =>
K + SO4 = KSO4
Ge + NaOH + H2O = Na2GeO3 + H2 =>
Ge + 2 NaOH + H2O = Na2GeO3 + 2 H2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HgNO3 + ZnCl2 = HgCl + Zn(NO3)2 =>
2 HgNO3 + ZnCl2 = 2 HgCl + Zn(NO3)2
AlBr3 + Cl2 = AlCl2 + Br3 =>
AlBr3 + Cl2 = AlCl2 + Br3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Hg + AgOH = HgOH + Ag =>
Hg + AgOH = HgOH + Ag
MgSO4 + KNO3 = Mg(NO3)2 + K2(SO4) =>
MgSO4 + 2 KNO3 = Mg(NO3)2 + K2(SO4)
NH4OH(aq) + H3PO4(aq) = NH4PO4 + H3OH =>
NH4OH(aq) + H3PO4(aq) = NH4PO4 + H3OH
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Li2 + S2 = Li2S =>
2 Li2 + S2 = 2 Li2S
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
Fe(OH)2 + Ca(ClO)2 + H2O = Fe(OH)3 + CaCl2 =>
4 Fe(OH)2 + Ca(ClO)2 + 2 H2O = 4 Fe(OH)3 + CaCl2
CsCl + CaSO4 = Cs2SO4 + CaCl2 =>
2 CsCl + CaSO4 = Cs2SO4 + CaCl2
Na2Cr2O7 + Zn(ClO3)2 = Na2(ClO3)2 + ZnCr2O7 =>
Na2Cr2O7 + Zn(ClO3)2 = Na2(ClO3)2 + ZnCr2O7
H2SO4(aq) + Ca(OH)2 = CaSO4 + H2O =>
H2SO4(aq) + Ca(OH)2 = CaSO4 + 2 H2O
Ce(NH4)2(NO3)6 + H2O2 = Ce + NH3 + HNO3 =>
5 Ce(NH4)2(NO3)6 + 6 H2O2 = 5 Ce + 6 NH3 + 34 HNO3
P4 + HNO2 = H3PO4 + NO + H2O =>
P4 + 20 HNO2 = 4 H3PO4 + 20 NO + 4 H2O
HPO4{2-} + H2O = H3PO4 + OH{-} =>
HPO4{2-} + 2 H2O = H3PO4 + 2 OH{-}
C4H6NiO4 + NaOH = C4H6OH + NaNiO4 =>
C4H6NiO4 + NaOH = C4H6OH + NaNiO4
C3H8(g) + O = CO2(g) + H2O(g) =>
C3H8(g) + 10 O = 3 CO2(g) + 4 H2O(g)
KHSO4 + Ca(H2PO4)2 = KH2PO4 + CaSO4 + H2SO4 =>
2 KHSO4 + Ca(H2PO4)2 = 2 KH2PO4 + CaSO4 + H2SO4
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
O2 + BaCl2 = BaO + Cl2 =>
O2 + 2 BaCl2 = 2 BaO + 2 Cl2
CuSO4*5H2O + H2C2O4*2H2O = H2SO4 + CuC2O4 + H2O =>
CuSO4*5H2O + H2C2O4*2H2O = H2SO4 + CuC2O4 + 7 H2O
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
Co(OH)2 + NH4OH = [Co(NH3)6](OH)2 + H2O =>
Co(OH)2 + 6 NH4OH = [Co(NH3)6](OH)2 + 6 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
WO3 + OH = H2W12O40 + H2O =>
12 WO3 + 6 OH = H2W12O40 + 2 H2O
Al4 + Cl3 = AlCl2 =>
3 Al4 + 8 Cl3 = 12 AlCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + KJ = PbJ2 + KNO3 =>
Pb(NO3)2 + 2 KJ = PbJ2 + 2 KNO3
P4 + KCIO = KCI + P2O5 =>
P4 + 10 KCIO = 10 KCI + 2 P2O5
SiF4 + H2O = HF + H2SiO3 =>
SiF4 + 3 H2O = 4 HF + H2SiO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr3 + KIO3 + KOH = KI + K2CrO4 + H2O =>
Cr3 + 3 KIO3 + 6 KOH = 3 KI + 3 K2CrO4 + 3 H2O
H2 + SO4 + LiOH = Li2SO4 + H2O =>
H2 + SO4 + 2 LiOH = Li2SO4 + 2 H2O
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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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