| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe[OH]3 + 3 HCl = FeCl3 + 3 H2O
KOH + AgNO3 = KNO3 + HOAg =>
KOH + AgNO3 = KNO3 + HOAg
Co(NO3)2 + Na2C = Na2CO3 + Co(N)2 =>
Co(NO3)2 + 2 Na2C = 2 Na2CO3 + Co(N)2
O9 = O8 =>
8 O9 = 9 O8
CH2CH2CH2CH2CH2 + O2 = H2O + CO2 =>
2 CH2CH2CH2CH2CH2 + 15 O2 = 10 H2O + 10 CO2
NO2 + C3H8 = N2 + CO2 + H2O =>
10 NO2 + 2 C3H8 = 5 N2 + 6 CO2 + 8 H2O
Ni(NO3)2 + Co(CH3COO)2 = NiCo2O4 + N + H + C + O =>
Ni(NO3)2 + 2 Co(CH3COO)2 = NiCo2O4 + 2 N + 12 H + 8 C + 10 O
C2H6O + MnO4 = C2H4O2 + Mn + H2O =>
2 C2H6O + MnO4 = 2 C2H4O2 + Mn + 2 H2O
H3O{+} + S = H3OS{+} =>
H3O{+} + S = H3OS{+}
Rb3PO4 + CaCl2 = RbCl + Ca3(PO4)2 =>
2 Rb3PO4 + 3 CaCl2 = 6 RbCl + Ca3(PO4)2
(NH4)2SO4(aq) + CuCl2(aq) = NH4Cl(aq) + CuSO4(aq) =>
(NH4)2SO4(aq) + CuCl2(aq) = 2 NH4Cl(aq) + CuSO4(aq)
(NH4)(ClO3) + Ca(OH)2 = Ca(ClO3)2 + NH3 + H2O =>
2(NH4)(ClO3) + Ca(OH)2 = Ca(ClO3)2 + 2 NH3 + 2 H2O
C5H12O + O2(g) = CO2(g) + H2O(l) =>
2 C5H12O + 15 O2(g) = 10 CO2(g) + 12 H2O(l)
CH3C6H4 + O2 = CO2 + H2O =>
4 CH3C6H4 + 35 O2 = 28 CO2 + 14 H2O
(NH4)3(PO4) + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
Ag(NH3)2Cl + KI = AgI + NH3 + K{+} + Cl{-}cohientuonggi? =>
Ag(NH3)2Cl + KI = AgI + 2 NH3 + K{+} + Cl{-}cohientuonggi?
Th(NO3)4 + KPO4 = Th(PO4)4 + KNO3 =>
Th(NO3)4 + 4 KPO4 = Th(PO4)4 + 4 KNO3
(NH4)Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
C3H8(s) + O2(g) = CO(s) + H2O(g) =>
2 C3H8(s) + 7 O2(g) = 6 CO(s) + 8 H2O(g)
C2H6O + MnO4 = C2H4O2 + Mn + H2O =>
2 C2H6O + MnO4 = 2 C2H4O2 + Mn + 2 H2O
CH3COOH + KNO3 = HNO3 + CH3COOK =>
CH3COOH + KNO3 = HNO3 + CH3COOK
H2O2 = H2O + O =>
H2O2 = H2O + O
Sr + H2O = SrOH2 = H2 =>
Sr + H2O = SrOH2
CoCl2 + CH3COOH = Co(CH3COO)2 + HCl =>
CoCl2 + 2 CH3COOH = Co(CH3COO)2 + 2 HCl
H2O2 + NaHCO3 = Na2O2 + CO2 + H2O =>
H2O2 + 2 NaHCO3 = Na2O2 + 2 CO2 + 2 H2O
Li(s) + S8(s) = Li2S(s) =>
16 Li(s) + S8(s) = 8 Li2S(s)
H2C2O4(s) + O2(g) = CO2(g) + H2O(l) =>
2 H2C2O4(s) + O2(g) = 4 CO2(g) + 2 H2O(l)
Ag(s) + Br2(g) = AgBr2(s) =>
Ag(s) + Br2(g) = AgBr2(s)
ClOH = Cl2O + H2O =>
2 ClOH = Cl2O + H2O
C4H6 + O2 = C2H6O + CO =>
2 C4H6 + 3 O2 = 2 C2H6O + 4 CO
NaC2H3O2 + H2SO4 = CH3COOH + Na2SO4 =>
2 NaC2H3O2 + H2SO4 = 2 CH3COOH + Na2SO4
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
C9H8O4 + O2 = CO2 + H2O =>
C9H8O4 + 9 O2 = 9 CO2 + 4 H2O
CO2 + H2O = C6H5CO2 + O2 =>
28 CO2 + 10 H2O = 4 C6H5CO2 + 29 O2
KBr + K2CrO4 + H2SO4 = Br2 + K2SO4 + H2O + CrSO4 =>
4 KBr + K2CrO4 + 4 H2SO4 = 2 Br2 + 3 K2SO4 + 4 H2O + CrSO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
FeCl3 + SO2 + H2O = FeCl + HCl + H2SO4 =>
FeCl3 + SO2 + 2 H2O = FeCl + 2 HCl + H2SO4
NaCl + CaSO4 = CaCl2 + Na2SO4 =>
2 NaCl + CaSO4 = CaCl2 + Na2SO4
FeCl3 + KOH = FeOH + KCl3 =>
FeCl3 + KOH = FeOH + KCl3
PbS + HCl(g) = PbCl2 + H2S =>
PbS + 2 HCl(g) = PbCl2 + H2S
Ag(OH) + HNO3 = Ag(NO3) + H2O =>
Ag(OH) + HNO3 = Ag(NO3) + H2O
CuSO4 + NaHSO3 = CuHSO3 + NaSO4 =>
CuSO4 + NaHSO3 = CuHSO3 + NaSO4
Ag + CH3COO = AgCH3COO =>
Ag + CH3COO = AgCH3COO
S2O3{2-} + I2 = I{-} + S4O6{2-}redox =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}redox
KAlO2 + HNO3 = Al(NO3)3 + KNO3 + H2O =>
KAlO2 + 4 HNO3 = Al(NO3)3 + KNO3 + 2 H2O
C(s) + HNO3 = CO2 + NO2 + H2O =>
C(s) + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
Zn(C2H2O2)2 + NaOH = Zn(OH)2 + NaC2H2O2 =>
Zn(C2H2O2)2 + 2 NaOH = Zn(OH)2 + 2 NaC2H2O2
Ag + K(CN) + O2 + H2O = KAg(CN)2 + KOH =>
4 Ag + 8 K(CN) + O2 + 2 H2O = 4 KAg(CN)2 + 4 KOH
C5H9O3 + O2 = CO2 + H2O =>
4 C5H9O3 + 23 O2 = 20 CO2 + 18 H2O
Cu2(Fe(CN)6) + NH4OH = (NH4)4(Fe(CN)6) + (Cu(NH3)4)(OH)2 + H2O =>
Cu2(Fe(CN)6) + 12 NH4OH = (NH4)4(Fe(CN)6) + 2(Cu(NH3)4)(OH)2 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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