| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + C4H4O4 = C4H4Na2O5 + H2O
SO2 = O2S =>
SO2 = O2S
NH3 + H2O2 = N2H4 + H2O =>
2 NH3 + H2O2 = N2H4 + 2 H2O
Cu(NH3)4{2+} + S2O4{2-} + OH{-} = SO3{2-} + Cu + NH3 + H2O =>
Cu(NH3)4{2+} + S2O4{2-} + 4 OH{-} = 2 SO3{2-} + Cu + 4 NH3 + 2 H2O
Mg3N2 + D2O = Mg(OD)2 + ND3 =>
Mg3N2 + 6 D2O = 3 Mg(OD)2 + 2 ND3
Cl2(g) + H2O(l) = HClO(aq) + HCl(aq) =>
Cl2(g) + H2O(l) = HClO(aq) + HCl(aq)
NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O + NH3 =>
2 NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O + 2 NH3
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
FeCl3 + O2 = Fe2O3 + Cl2 =>
4 FeCl3 + 3 O2 = 2 Fe2O3 + 6 Cl2
C6H11OH + K2Cr2O7 + H2SO4 = C6H6O4O + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H11OH + 7 K2Cr2O7 + 28 H2SO4 = 3 C6H6O4O + 37 H2O + 7 K2SO4 + 7 Cr2(SO4)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cd(NO3)2 + NH3 = Cd(OH)2 + H2 + N2O =>
Cd(NO3)2 + 6 NH3 = Cd(OH)2 + 8 H2 + 4 N2O
C4H4O4 + NaOH = C4H3O4Na + H2O =>
C4H4O4 + NaOH = C4H3O4Na + H2O
FeO + S = FeS + O2 =>
2 FeO + 2 S = 2 FeS + O2
NH4NO3 + BaCl2 = Ba(NO3) + NH4Cl2 =>
NH4NO3 + BaCl2 = Ba(NO3) + NH4Cl2
HCOOH + H2O = CH3OH + O2 =>
HCOOH + H2O = CH3OH + O2
Al + KOH + H2C2O4*2H2O = K3[Al(C2O4)3] + H2 + H2O =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3[Al(C2O4)3] + 3 H2 + 18 H2O
HOC6H4COOH + (CH3CO)2O = C9H8O4 =>
11 HOC6H4COOH + (CH3CO)2O = 9 C9H8O4
GaH3 + O2 = GaO2 + H2O =>
4 GaH3 + 7 O2 = 4 GaO2 + 6 H2O
NH3NO3 = HNO3 + NH2 =>
NH3NO3 = HNO3 + NH2
Mg{2+} + I{-} = MgI2 =>
Mg{2+} + 2 I{-} = MgI2
ZnSO4 + K4(Fe(CN)6) = K2SO4 + Zn2(Fe(CN)6) =>
2 ZnSO4 + K4(Fe(CN)6) = 2 K2SO4 + Zn2(Fe(CN)6)
Ag3O2 = Ag + O =>
Ag3O2 = 3 Ag + 2 O
KMnO4 + CH3COOH = CO2 + H2O + MnO2 + CH3COOK =>
8 KMnO4 + 11 CH3COOH = 6 CO2 + 10 H2O + 8 MnO2 + 8 CH3COOK
[Cd(NH3)6] = Cd + NH3 =>
[Cd(NH3)6] = Cd + 6 NH3
KCl + HCl = KHCl2 =>
KCl + HCl = KHCl2
C15H31CO2H + O2 = CO2 + H2O =>
C15H31CO2H + 23 O2 = 16 CO2 + 16 H2O
PCl3 + HCl = PH3 + Cl2 =>
PCl3 + 3 HCl = PH3 + 3 Cl2
C4H4O4 + NaOH = C4H2O4 + Na + H2O =>
C4H4O4 + 2 NaOH = C4H2O4 + 2 Na + 2 H2O
Al + FeCl2 = AlCl3 + Fe =>
2 Al + 3 FeCl2 = 2 AlCl3 + 3 Fe
P6(No3)2 + NaCl = P6Cl2 + NaNo3 =>
P6(No3)2 + 2 NaCl = P6Cl2 + 2 NaNo3
MgOSO3 = MgO3SO =>
MgOSO3 = MgO3SO
NH3 + H2O2 = N2H2 + H2O =>
2 NH3 + 2 H2O2 = N2H2 + 4 H2O
BaBr2 + KOH = Ba(OH)2 + KBr =>
BaBr2 + 2 KOH = Ba(OH)2 + 2 KBr
Al + NiCl2 = AlCl3 + Ni =>
2 Al + 3 NiCl2 = 2 AlCl3 + 3 Ni
Al + KOH + H2C2O4*2H2O = K3(Al(C2O4)3)*3H2O + H2O + H2 =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3(Al(C2O4)3)*3H2O + 12 H2O + 3 H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
N2O5 + HCl = NOCl3 + H2O =>
N2O5 + 6 HCl = 2 NOCl3 + 3 H2O
NaBr + AgNO3 = Na + NO3 + AgBr =>
NaBr + AgNO3 = Na + NO3 + AgBr
KMnO4 + CH3COOH = CH3COOK + HMnO4 =>
KMnO4 + CH3COOH = CH3COOK + HMnO4
Pb(CH3COO)2 + KOH = PbOH + K(CH3COO)2 =>
Pb(CH3COO)2 + KOH = PbOH + K(CH3COO)2
C25OH + O2 = CO2 + H2O =>
4 C25OH + 99 O2 = 100 CO2 + 2 H2O
KCl + HCl = KH + Cl =>
KCl + HCl = KH + 2 Cl
NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O + NH3 =>
2 NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O + 2 NH3
C4H4O4 + NaOH = C4H2O4 + Na + H2O =>
C4H4O4 + 2 NaOH = C4H2O4 + 2 Na + 2 H2O
Al + KOH + H2C2O4*2H2O = K3[Al(C2O4)3]*3H2O + H + H2O =>
Al + 3 KOH + 3 H2C2O4*2H2O = K3[Al(C2O4)3]*3H2O + 3 H + 6 H2O
K2CrO4HNO3 = K2NO3HCrO4 =>
K2CrO4HNO3 = K2NO3HCrO4
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Ba(OH)2(s) + HCl(aq) = BaCl2(aq) + H2O(i) =>
Ba(OH)2(s) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(i)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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