| Équations équilibrées la veille | Équations équilibrées le lendemain |
H + O = HO
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
KMnO4 + KClO2 + H2O = MnO2 + KClO4 + KOH7 =>
4 KMnO4 + 9 KClO2 + 14 H2O = 4 MnO2 + 9 KClO4 + 4 KOH7
KOH + H2(SO4)3 = K2(SO4)3 + H2O =>
2 KOH + H2(SO4)3 = K2(SO4)3 + 2 H2O
Al2O3 + P2O5 = AlPO4 =>
Al2O3 + P2O5 = 2 AlPO4
(Pb(CH3OO)2*3H2O) = Pb(CH3OO)2 + H2O =>
(Pb(CH3OO)2*3H2O) = Pb(CH3OO)2 + 3 H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
F2 + CH4 = CHF4 + HF =>
7 F2 + 2 CH4 = 2 CHF4 + 6 HF
C7H7O2 + NaOH = C7H6O2Na + H2O =>
C7H7O2 + NaOH = C7H6O2Na + H2O
PH3 + HBrO3 = H3PO4 + HBrO =>
PH3 + 2 HBrO3 = H3PO4 + 2 HBrO
SO2 + H2O + CuCl2 = Cu2Cl2 + H2SO4 + HCl =>
SO2 + 2 H2O + 2 CuCl2 = Cu2Cl2 + H2SO4 + 2 HCl
CuFeS2(s) + O2(s) = CuSO4(s) + Fe2O3(s) + SO2(s) =>
4 CuFeS2(s) + 15 O2(s) = 4 CuSO4(s) + 2 Fe2O3(s) + 4 SO2(s)
Ag(OH) + NH3 = NH4(OH) + Ag + O2 =>
4 Ag(OH) + 2 NH3 = 2 NH4(OH) + 4 Ag + O2
CO2 + Cl2 = COCl2 + O =>
CO2 + Cl2 = COCl2 + O
N2 + Br2 = NBr3 =>
N2 + 3 Br2 = 2 NBr3
Zn + Na2O = ZnO + Na =>
Zn + Na2O = ZnO + 2 Na
KI + Br = KBr + I =>
KI + Br = KBr + I
NaOH + SiO2 + HCl = H2SiO3 + NaCl =>
NaOH + SiO2 + HCl = H2SiO3 + NaCl
C6H5COOHKOH = H2OKC6H5COO =>
C6H5COOHKOH = H2OKC6H5COO
Na2CO3 + Li = Na + Li2CO3 =>
Na2CO3 + 2 Li = 2 Na + Li2CO3
CrCl3 + Ba(OH)2 = Cr(OH)3 + BaCl2 =>
2 CrCl3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 BaCl2
H2SO4 + CO3{2-} = CO2 + H2O + SO4{2-} =>
H2SO4 + CO3{2-} = CO2 + H2O + SO4{2-}
C6H5NCl2 + C3H6N4O2 = C9H10ClN5O2 + HCl =>
C6H5NCl2 + C3H6N4O2 = C9H10ClN5O2 + HCl
BaCrO4 + HNO3 = HCrO4 + BaNO3 =>
BaCrO4 + HNO3 = HCrO4 + BaNO3
K(NO3) + Zn = Zn(NO3)2 + K =>
2 K(NO3) + Zn = Zn(NO3)2 + 2 K
Kl + AgNo3 = AgKl + No3 =>
Kl + AgNo3 = AgKl + No3
H2NCONH2 + H2O + HCl = NH4Cl + CO2 =>
H2NCONH2 + H2O + 2 HCl = 2 NH4Cl + CO2
NH2OH + O2 = N2 + H2O =>
4 NH2OH + O2 = 2 N2 + 6 H2O
Ni = Ni1 =>
Ni = Ni1
Fe3SO4 + NaOH = Fe3(OH)2 + Na2SO4 =>
Fe3SO4 + 2 NaOH = Fe3(OH)2 + Na2SO4
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
CoSO4 + KNO2 + HOH = Co(OH)2 + HNO2 + K2SO4 =>
CoSO4 + 2 KNO2 + 2 HOH = Co(OH)2 + 2 HNO2 + K2SO4
HF(aq) = F2(s) + H2(g) =>
2 HF(aq) = F2(s) + H2(g)
C2H2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
6 C2H2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 6 CH3COOH + K2SO4 + H2O
(NH4)2SO4 + HCl = NH4Cl + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2 NH4Cl + H2SO4
Zn(s) + CdCl2 = ZnCl + Cd =>
2 Zn(s) + CdCl2 = 2 ZnCl + Cd
LiAl(OH)4 + HF = AlF3 + H2O + LiF =>
LiAl(OH)4 + 4 HF = AlF3 + 4 H2O + LiF
HNO3 + CuOH2 = CuNO3 + HOH2 =>
HNO3 + CuOH2 = CuNO3 + HOH2
H2O + Al = Al(HO)3 + H2 =>
6 H2O + 2 Al = 2 Al(HO)3 + 3 H2
KNO + S + C = K2S + N2 + CO2 =>
2 KNO + S + C = K2S + N2 + CO2
PH3 + KOH = H2O + K2HP =>
PH3 + 2 KOH = 2 H2O + K2HP
HZn + H2SO4 = ZnSO4 + H2 =>
2 HZn + 2 H2SO4 = 2 ZnSO4 + 3 H2
Mn(SO4)2(aq) + KI(aq) = MnSO4(aq) + I2(s) + K2SO4(s) =>
Mn(SO4)2(aq) + 2 KI(aq) = MnSO4(aq) + I2(s) + K2SO4(s)
Zn + S = ZnS =>
Zn + S = ZnS
Fe2(SO3)3 + H2O = Fe(OH)3 + SO2 =>
Fe2(SO3)3 + 3 H2O = 2 Fe(OH)3 + 3 SO2
C4H6O + O2 = CO + H2O =>
C4H6O + 3 O2 = 4 CO + 3 H2O
AgNO3 + KSO4 = Ag2SO4 + K + NO3 =>
2 AgNO3 + KSO4 = Ag2SO4 + K + 2 NO3
P + H2 = (PH3) =>
2 P + 3 H2 = 2(PH3)
Ba(NO3)2 + K2(SO4) = Ba2(SO4)2 + K(NO3) =>
2 Ba(NO3)2 + 2 K2(SO4) = Ba2(SO4)2 + 4 K(NO3)
C2H2OH + HBr = C2H2Br + H2O =>
C2H2OH + HBr = C2H2Br + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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