| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + BOH = BCl + H2O
Cl + NaBr = NaCl + Br =>
Cl + NaBr = NaCl + Br
HBrO4 + Ru(OH)4 = Ru(BrO4)4 + H2O =>
4 HBrO4 + Ru(OH)4 = Ru(BrO4)4 + 4 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C6H5OH + Br2 = C6H2OHBr3 + HBr =>
C6H5OH + 3 Br2 = C6H2OHBr3 + 3 HBr
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
(NH4)2SO4(aq) + Ca(OH)2(aq) = NH3(g) + H2O(l) + CaSO4(aq) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = 2 NH3(g) + 2 H2O(l) + CaSO4(aq)
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
NH4OH + CO2 = (NH4)2CO3 + H2O =>
2 NH4OH + CO2 = (NH4)2CO3 + H2O
N2 + H = NH4 =>
N2 + 8 H = 2 NH4
Ba + Br2 = BaBr2 =>
Ba + Br2 = BaBr2
Fe + HCl = Fe(Cl)2 + H2 =>
Fe + 2 HCl = Fe(Cl)2 + H2
C8H9NO2 + H2O = OH9NO2 + H2C8 =>
C8H9NO2 + H2O = OH9NO2 + H2C8
Cr2O7{-} + H2S + H{+} = Cr{3+} + S + H2O =>
2 Cr2O7{-} + 7 H2S + 14 H{+} = 4 Cr{3+} + 7 S + 14 H2O
Mg(NO3) + NaCl = MgCl + Na(NO3) =>
Mg(NO3) + NaCl = MgCl + Na(NO3)
Cr(H2O)6 + NaOH = Cr(OH)6 + H2O + Na =>
Cr(H2O)6 + 6 NaOH = Cr(OH)6 + 6 H2O + 6 Na
Fe2O4 + H2 = FeH4 + O2 =>
Fe2O4 + 4 H2 = 2 FeH4 + 2 O2
NH3 + Br2 = N2Br4 + HBr =>
2 NH3 + 5 Br2 = N2Br4 + 6 HBr
Mg(NO3)2 + NaPO4 = Na(NO3) + Mg(PO4)2 =>
Mg(NO3)2 + 2 NaPO4 = 2 Na(NO3) + Mg(PO4)2
K3PO4 + FeBr2 = KBr + Fe3(PO4)2 =>
2 K3PO4 + 3 FeBr2 = 6 KBr + Fe3(PO4)2
CuO + N2 = Cu + N2O =>
CuO + N2 = Cu + N2O
CaCl2 + HCl = CaCl + HCl2 =>
CaCl2 + HCl = CaCl + HCl2
Na2CO3 + CH3COOH = CH3COONa2 + H2O + CO2 =>
8 Na2CO3 + 9 CH3COOH = 8 CH3COONa2 + 6 H2O + 10 CO2
K2SO4 + H2 = H2SO4 + K =>
K2SO4 + H2 = H2SO4 + 2 K
F2 + H2O4 = HF + O2 =>
F2 + H2O4 = 2 HF + 2 O2
Ammonia + Sulfuricacid = Ammoniumsulfate =>
2 NH3 + H2SO4 = (NH4)2SO4
Au + IO4 = Au(IO4)3 =>
Au + 3 IO4 = Au(IO4)3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HClO4(aq) + Li2CO3(aq) = H2O(l) + CO2(g) + LiClO4(aq) =>
2 HClO4(aq) + Li2CO3(aq) = H2O(l) + CO2(g) + 2 LiClO4(aq)
FeCl3 + KOH4 = KCl + Fe(OH4)3 =>
FeCl3 + 3 KOH4 = 3 KCl + Fe(OH4)3
CrBr2 + K = KBr + Cr =>
CrBr2 + 2 K = 2 KBr + Cr
CrCl3 + Na2SO4 = Cr2(SO4)3 + NaCl =>
2 CrCl3 + 3 Na2SO4 = Cr2(SO4)3 + 6 NaCl
AgCN = Ag + C2N2 =>
2 AgCN = 2 Ag + C2N2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Methane + carbontetrachloride = Dichloromethane =>
CH4 + CCl4 = 2 CH2Cl2
ClF3 + O2 = ClO + F0 =>
2 ClF3 + O2 = 2 ClO + 6 F0
H2SO4 + KHCO3 = K2SO4 + H2O + CO2 =>
H2SO4 + 2 KHCO3 = K2SO4 + 2 H2O + 2 CO2
K2 + H2O = K2OH + H2 =>
2 K2 + 2 H2O = 2 K2OH + H2
Na2Cl3 + AgNo3 = Ag2Cl3 + NaNo3 =>
Na2Cl3 + 2 AgNo3 = Ag2Cl3 + 2 NaNo3
HCN + KOH = KCN + HOH =>
HCN + KOH = KCN + HOH
NH4SO4 + CaOH = NH4OH + CaSO4 =>
NH4SO4 + CaOH = NH4OH + CaSO4
FeCl3 + KOH4 = KCl + Fe(OH4)3 =>
FeCl3 + 3 KOH4 = 3 KCl + Fe(OH4)3
HCH2C2O4{-} + NaOH = H2O + NaCH2C2O4{-} =>
HCH2C2O4{-} + NaOH = H2O + NaCH2C2O4{-}
Na2SeO3 + N2H6Cl2 + H2SO4 = Na2SO4 + HCl + N2 + Se + H2O =>
Na2SeO3 + N2H6Cl2 + H2SO4 = Na2SO4 + 2 HCl + N2 + Se + 3 H2O
RbOH + H2(SO4) = H2O + Rb2(SO4) =>
2 RbOH + H2(SO4) = 2 H2O + Rb2(SO4)
Na + CoCl{-}3 = Co + NaCl{-}3 =>
Na + CoCl{-}3 = Co + NaCl{-}3
Zn(NO3)2 + HCl = ZnCl + H(NO3)2 =>
Zn(NO3)2 + HCl = ZnCl + H(NO3)2
Al2Si4O10(OH)2 = SiO2 + Al2SiO5 + H2O =>
Al2Si4O10(OH)2 = 3 SiO2 + Al2SiO5 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
K2S + Fe(NO3)2 = K(NO3)2 + Fe2S =>
K2S + 2 Fe(NO3)2 = 2 K(NO3)2 + Fe2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/24
Équations équilibrées sur05/16/23
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