Équations équilibrées la veille |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C + H2 = C2H2 =>
2 C + H2 = C2H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PH(CH3)2 + O2 = H3PO4 + CO2 + H2O =>
PH(CH3)2 + 5 O2 = H3PO4 + 2 CO2 + 2 H2O
CH3NH2 + H3O{+} = CH3NH3{+} + H2O =>
CH3NH2 + H3O{+} = CH3NH3{+} + H2O
Mn + BiO3 = MnO4 + Bi3 =>
9 Mn + 12 BiO3 = 9 MnO4 + 4 Bi3
C800H1623 + O2 = CO2 + H2O =>
4 C800H1623 + 4823 O2 = 3200 CO2 + 3246 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MgSO4*7H2O + Na3PO4*12H2O = Mg3(PO4)2*H2O + Na2SO4 + H2O =>
3 MgSO4*7H2O + 2 Na3PO4*12H2O = Mg3(PO4)2*H2O + 3 Na2SO4 + 44 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SnOHNO3 = Sn(OH)NO3 =>
SnOHNO3 = Sn(OH)NO3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CuSO4 + NaI = CuI + Na2SO4 + I2 =>
2 CuSO4 + 4 NaI = 2 CuI + 2 Na2SO4 + I2
NaOHNaH2PO4 = Na2HPO4H2O =>
NaOHNaH2PO4 = Na2HPO4H2O
Mg(NH4)PO4(H2O) = MgHPO4 + NH3 + H2O =>
Mg(NH4)PO4(H2O) = MgHPO4 + NH3 + H2O
Co + MnCl = CoCl2 + Mn =>
Co + 2 MnCl = CoCl2 + 2 Mn
Cu(HO2) = CuHO2 =>
Cu(HO2) = CuHO2
H2SO4 + CuO = H2O + CuSO4 =>
H2SO4 + CuO = H2O + CuSO4
BaCl2 + KCIO3 = Ba(CIO3)2 + KCl =>
BaCl2 + 2 KCIO3 = Ba(CIO3)2 + 2 KCl
NH4F + KOH = KF + NH3 + H2O =>
NH4F + KOH = KF + NH3 + H2O
BaCl2 + OH = Ba(ClO)2 + H2O =>
BaCl2 + 4 OH = Ba(ClO)2 + 2 H2O
MgNH4PO4(s) = Mg2P2O7(s) + NH3(g) + H2O(g) =>
2 MgNH4PO4(s) = Mg2P2O7(s) + 2 NH3(g) + H2O(g)
ZnCl2 + NaOH = ZnOH + Cl2Na =>
ZnCl2 + NaOH = ZnOH + Cl2Na
Ca + PNO3 = P + CaNO3 =>
Ca + PNO3 = P + CaNO3
C + H2 = C2H2 =>
2 C + H2 = C2H2
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
C3H8 + AlCl3 = C3H5Cl + Al + HCl =>
3 C3H8 + 4 AlCl3 = 3 C3H5Cl + 4 Al + 9 HCl
HF + Al(OH)2 = F + HAl(OH)2 =>
HF + Al(OH)2 = F + HAl(OH)2
Ne + NaOH = NaNe + NaNeO3 + H2O =>
6 Ne + 6 NaOH = 5 NaNe + NaNeO3 + 3 H2O
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CuO + O2 = Cu2O3 =>
4 CuO + O2 = 2 Cu2O3
Cu3(PO4)2 + Au = AuPO4 + Cu =>
Cu3(PO4)2 + 2 Au = 2 AuPO4 + 3 Cu
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NaClOKI = KClONaI =>
NaClOKI = KClONaI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaBr + AgNO3 = NaNO3 + AgBr =>
NaBr + AgNO3 = NaNO3 + AgBr
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
ClF3 = Cl + F =>
ClF3 = Cl + 3 F
KOH + MgI2 = KI2 + Mg(OH) =>
KOH + MgI2 = KI2 + Mg(OH)
Ba(OH)2 + LiI = BaI2 + LiOH =>
Ba(OH)2 + 2 LiI = BaI2 + 2 LiOH
K2 + H2SO4 = K2SO4 + H2 =>
K2 + H2SO4 = K2SO4 + H2
Al + H2O = Al*H2O =>
Al + H2O = Al*H2O
SrOH2O = SrO(H2O) =>
SrOH2O = SrO(H2O)
Cl + O2 = Cl2O7 =>
4 Cl + 7 O2 = 2 Cl2O7
HCl + Pb(NO3)2 = PbCl2 + H2(NO3)2 =>
2 HCl + Pb(NO3)2 = PbCl2 + H2(NO3)2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
CH3COOK + HBr = CH3COOBr + HK =>
CH3COOK + HBr = CH3COOBr + HK
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