| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + Cuz(ClO3)2 = 2 NaClO3 + Cuz(OH)2
C865O133 + O2 = CO2 =>
2 C865O133 + 1597 O2 = 1730 CO2
H2S + HNO3 = NO + H2O + S =>
3 H2S + 2 HNO3 = 2 NO + 4 H2O + 3 S
FeSO4 + Ni3PO4 = Fe3(PO4)2 + Ni2SO4 =>
3 FeSO4 + 2 Ni3PO4 = Fe3(PO4)2 + 3 Ni2SO4
Al2O3 + SiO2 = Al2O3*SiO2 =>
Al2O3 + SiO2 = Al2O3*SiO2
Ag + MgCO3 = AgCO3 + Mg =>
Ag + MgCO3 = AgCO3 + Mg
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HOC6H5 + O = CO2 + H2O =>
HOC6H5 + 14 O = 6 CO2 + 3 H2O
H2SO4 + C6H8O7 + C15H24O + CH4N2O = C9H8N4OS + H2O =>
111 H2SO4 + 17 C6H8O7 + 45 C15H24O + 222 CH4N2O = 111 C9H8N4OS + 719 H2O
Au(NO3)3 + KOH = Au(OH)3 + KNO3 =>
Au(NO3)3 + 3 KOH = Au(OH)3 + 3 KNO3
CH3COOAg(aq) + CaCl2(aq) = (CH3COO)2Ca + AgCl =>
2 CH3COOAg(aq) + CaCl2(aq) = (CH3COO)2Ca + 2 AgCl
SiO + HCl = SiCl4 + H + O =>
SiO + 4 HCl = SiCl4 + 4 H + O
H2SO4 + Ag2S = Ag2(SO4) + H2S =>
H2SO4 + Ag2S = Ag2(SO4) + H2S
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
FeSO4 + KOH + Cl2 = K2Fe2O4 + K2SO4 + KCl + H2O =>
2 FeSO4 + 8 KOH + Cl2 = K2Fe2O4 + 2 K2SO4 + 2 KCl + 4 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CuO + Cr2O3 = CuCr2O4 =>
CuO + Cr2O3 = CuCr2O4
C3H7NO2S + H2O2 = C6H12N2O4S2 + H2O =>
2 C3H7NO2S + H2O2 = C6H12N2O4S2 + 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cu3(OH)2(CO3)2 + HBr = CuBr + CO2 + H2O + Br2 =>
2 Cu3(OH)2(CO3)2 + 12 HBr = 6 CuBr + 4 CO2 + 8 H2O + 3 Br2
Cu + Na2SO4 = CuSO4 + Na2 =>
Cu + Na2SO4 = CuSO4 + Na2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
LiOH + Zn(OH)2 = Li2(Zn(OH)4) =>
2 LiOH + Zn(OH)2 = Li2(Zn(OH)4)
H2S + Ag + O2 = H2O + Ag2S =>
2 H2S + 4 Ag + O2 = 2 H2O + 2 Ag2S
Ag + MgCO3 = Mg + Ag2CO3 =>
2 Ag + MgCO3 = Mg + Ag2CO3
Na2B4O7 + HNO3 = H2B4O7 + NaNO3 =>
Na2B4O7 + 2 HNO3 = H2B4O7 + 2 NaNO3
NaOH + Cuz(ClO3)2 = NaClO3 + Cuz(OH)2 =>
2 NaOH + Cuz(ClO3)2 = 2 NaClO3 + Cuz(OH)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Sr(OH)2 + H3BO3 = Sr3(BO3)2 + H2O =>
3 Sr(OH)2 + 2 H3BO3 = Sr3(BO3)2 + 6 H2O
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
Cu + NO3{-} + H3O{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H3O{+} = 3 Cu{2+} + 2 NO + 12 H2O
Na2O + S = Na2S + O2 =>
2 Na2O + 2 S = 2 Na2S + O2
HNO3 + KI + HCl = NO + I2 + KCl + H2O =>
2 HNO3 + 6 KI + 6 HCl = 2 NO + 3 I2 + 6 KCl + 4 H2O
Na2CO3BaCl2 = BaCO3 + NaCl =>
Na2CO3BaCl2 = BaCO3 + 2 NaCl
BaCl2 + Na3(PO4) = Ba3(PO4)2 + NaCl(s) =>
3 BaCl2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaCl(s)
SeO2 + Ba(OH)2 = BaSeO3 + H2O =>
SeO2 + Ba(OH)2 = BaSeO3 + H2O
H2SO3 + K(OH) = K2SO3 + H2O =>
H2SO3 + 2 K(OH) = K2SO3 + 2 H2O
KOH + Al + H2C2O4*2H2O = K3[Al(C2O4)3]*3H2O + H2 + H2O =>
6 KOH + 2 Al + 6 H2C2O4*2H2O = 2 K3[Al(C2O4)3]*3H2O + 3 H2 + 12 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
X2CO3 + HCl = XCl + H2O + CO2 =>
X2CO3 + 2 HCl = 2 XCl + H2O + CO2
NH4I + H2O = H3O + NI =>
NH4I + 4 H2O = 4 H3O + NI
SnS2 + HCl = SnCl6 + H + S =>
SnS2 + 6 HCl = SnCl6 + 6 H + 2 S
P6(OH)2 + HNO3 = P6(NO3)2 + H2O =>
P6(OH)2 + 2 HNO3 = P6(NO3)2 + 2 H2O
RbHSO4 = SO3 + H2O + Rb2SO4 =>
2 RbHSO4 = SO3 + H2O + Rb2SO4
CH3NH2 + NaOH = CH3NH2NaOH =>
CH3NH2 + NaOH = CH3NH2NaOH
TiCl3 + H2O2 = TiO2 + HCl + O =>
2 TiCl3 + 3 H2O2 = 2 TiO2 + 6 HCl + 2 O
(H2O)2 = H2O = O2 =>
(H2O)2 = 2 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
WS2 + WCo3 = W + Co3S4 =>
2 WS2 + WCo3 = 3 W + Co3S4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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