| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaBO3 + MnSO4 = NaSO4 + MnBO3
Ba(NO3)2 + ZnO = Zn(NO3)2 + BaO =>
Ba(NO3)2 + ZnO = Zn(NO3)2 + BaO
CuSO4 + Ag = Cu + Ag2SO4 =>
CuSO4 + 2 Ag = Cu + Ag2SO4
H3PO4(aq) + LiOH(aq) = H2LiO4P(aq) + H2O(l) =>
H3PO4(aq) + LiOH(aq) = H2LiO4P(aq) + H2O(l)
Zn(s) + CuSO4(ac) = ZnSO4(ac) + Cu2(s) =>
2 Zn(s) + 2 CuSO4(ac) = 2 ZnSO4(ac) + Cu2(s)
Ba(OH)2 + KHC8H4O4 = BaK2(C8H4O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H4O4 = BaK2(C8H4O4)2 + 2 H2O
CoCl3(s) + NaOH(aq) = Co(OH)3 + NaCl =>
CoCl3(s) + 3 NaOH(aq) = Co(OH)3 + 3 NaCl
Cr2O7{2-} + HS{-} + H{+} = Cr{3+} + SO42{-} + H2O =>
85.000000000001Cr2O7{2-} + 6 HS{-} + 680.00000000001H{+} = 170 Cr{3+} + 6 SO42{-} + 343 H2O
(HBrO3) + Ba(OH)2 = (HBaO3) + Br(OH)2 =>
(HBrO3) + Ba(OH)2 = (HBaO3) + Br(OH)2
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
Na2[Zn(OH)4] + H2O2 = Zn(OH)2 + NaO + H2O =>
Na2[Zn(OH)4] + H2O2 = Zn(OH)2 + 2 NaO + 2 H2O
Cl2 + MgBr = Mg + ClBr =>
Cl2 + 2 MgBr = 2 Mg + 2 ClBr
H2O + C7H14O2 = C5H12O + C4H6O3 =>
H2O + 2 C7H14O2 = 2 C5H12O + C4H6O3
CoOHCl + NaOH = Co(OH)2 + NaCl =>
CoOHCl + NaOH = Co(OH)2 + NaCl
P4 + Cl2(g) = PCl3 =>
P4 + 6 Cl2(g) = 4 PCl3
Fe(OH)2 + MgCl2 = Mg(OH)2 + FeCl2 =>
Fe(OH)2 + MgCl2 = Mg(OH)2 + FeCl2
K2Cr2O6 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O =>
K2Cr2O6 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 2 O
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2COH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2COH + K2SO4 + Cr2(SO4)3 + 7 H2O
NaHCO3 + H2SO4(aq) = CO2 + H2O + Na2SO4(aq) =>
2 NaHCO3 + H2SO4(aq) = 2 CO2 + 2 H2O + Na2SO4(aq)
C2H2 + KMnO4 + H2O = CH2O2 + MnO2 + KOH =>
C2H2 + 2 KMnO4 + 2 H2O = 2 CH2O2 + 2 MnO2 + 2 KOH
Ni(CN)2 + CN = [Ni(CN)4] =>
Ni(CN)2 + 2 CN = [Ni(CN)4]
KNO3 + C6H1206 = H2O + CO2 + NO + K2O =>
410 KNO3 + C6H1206 = 603 H2O + 6 CO2 + 410 NO + 205 K2O
C + H + Cl + N + S = C10H19Cl2N3S =>
10 C + 19 H + 2 Cl + 3 N + S = C10H19Cl2N3S
Cr(NO3)2 + Na(PO4)2 = Cr(PO4)2 + Na(NO3)2 =>
Cr(NO3)2 + Na(PO4)2 = Cr(PO4)2 + Na(NO3)2
Ca(OH)2 + NH4 = NH4OH + Ca =>
Ca(OH)2 + 2 NH4 = 2 NH4OH + Ca
Au + H2SO4 = Au2(SO4)3 + H2 =>
2 Au + 3 H2SO4 = Au2(SO4)3 + 3 H2
KI + AgNOe3 = KNOe3 + AgI =>
KI + AgNOe3 = KNOe3 + AgI
Au(NO3)3 + H2O = Au + O2 + HNO3 =>
4 Au(NO3)3 + 6 H2O = 4 Au + 3 O2 + 12 HNO3
(NH4)HSO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)HSO4 + 2 NaOH = NH3 + Na2SO4 + 2 H2O
CoCl2(aq) + LiOH(aq) = Co(OH)2 + LiCl =>
CoCl2(aq) + 2 LiOH(aq) = Co(OH)2 + 2 LiCl
Ag(NO3)(NH4)Cl = Cl(NO3)Ag(NH4) =>
Ag(NO3)(NH4)Cl = Cl(NO3)Ag(NH4)
Au + Na(CN) + H2O + O2 = NaAu(CN)2 + NaOH =>
4 Au + 8 Na(CN) + 2 H2O + O2 = 4 NaAu(CN)2 + 4 NaOH
MnO2 + HBr = MnBr2 + Br2 + H2O =>
MnO2 + 4 HBr = MnBr2 + Br2 + 2 H2O
CaCl2 + Na2CO3 = Ca2(CO3)2 + NaCl =>
2 CaCl2 + 2 Na2CO3 = Ca2(CO3)2 + 4 NaCl
Ba(OH)2*8H2O + N2H4SC = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 N2H4SC = Ba(SCN)2 + 10 H2O + 2 NH3
Mn(NO3)3 + NH4 = Mn2 + (NO3)NH4 =>
2 Mn(NO3)3 + 6 NH4 = Mn2 + 6(NO3)NH4
Na1 + Fe2O3 = Na2O + Fe =>
6 Na1 + Fe2O3 = 3 Na2O + 2 Fe
NaO + N = NaNO3 + Na =>
3 NaO + N = NaNO3 + 2 Na
I2 + NaOH + NaSO3 = NaI + Na2SO4 + H2O =>
I2 + 4 NaOH + 2 NaSO3 = 2 NaI + 2 Na2SO4 + 2 H2O
Ga + H3PO4 = GaPO4 + H2 =>
2 Ga + 2 H3PO4 = 2 GaPO4 + 3 H2
Mn(OH)2 + Na2(CO3) = Mn(CO3) + NaOH =>
Mn(OH)2 + Na2(CO3) = Mn(CO3) + 2 NaOH
C1C8H18 + O2 = CO2 + H2O =>
2 C1C8H18 + 27 O2 = 18 CO2 + 18 H2O
AgCl + NaNO3 + HNO3 + NH3 = Ag(NH3)2 + NaCl + H(NO3)2 =>
AgCl + NaNO3 + HNO3 + 2 NH3 = Ag(NH3)2 + NaCl + H(NO3)2
NaBr + KNO3 = Na(NO3) + BrK =>
NaBr + KNO3 = Na(NO3) + BrK
O2 + Ba = O2Ba =>
O2 + Ba = O2Ba
AlBr3(s) + K(s) = KBr(s) + Al(s) =>
AlBr3(s) + 3 K(s) = 3 KBr(s) + Al(s)
KBH4 + H2O = KB(OH)4 + H2 =>
KBH4 + 4 H2O = KB(OH)4 + 4 H2
AgNO3 + Na2S = Na(NO3) + Ag + S =>
2 AgNO3 + Na2S = 2 Na(NO3) + 2 Ag + S
C2H59NO303 = CO2 + N2 + O2 + H2O =>
4 C2H59NO303 = 8 CO2 + 2 N2 + 539 O2 + 118 H2O
NaOH + SO4 = Na2SO4 + OH =>
2 NaOH + SO4 = Na2SO4 + 2 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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