| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Sn + AuCl3 = Au + SnCl =>
3 Sn + AuCl3 = Au + 3 SnCl
NaOH + B2O3 = Na2B4O7 + H2O =>
2 NaOH + 2 B2O3 = Na2B4O7 + H2O
Ti + HCl = TiCl4 + H2 =>
Ti + 4 HCl = TiCl4 + 2 H2
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
CH3COOH + H2O2 = CO2 + H2O =>
CH3COOH + 4 H2O2 = 2 CO2 + 6 H2O
Ti + HCl = TiCl3 + H2 =>
2 Ti + 6 HCl = 2 TiCl3 + 3 H2
CH4CCl4 = CH2Cl2 =>
CH4CCl4 = 2 CH2Cl2
CH3COOH + H2O2 = CH3COO + H2O =>
2 CH3COOH + H2O2 = 2 CH3COO + 2 H2O
Ru + O2 = RuO2 =>
Ru + O2 = RuO2
CH3OH + H2 = CH3H + H2O =>
CH3OH + H2 = CH3H + H2O
Cu(NO3)2 + SO2 = CuSO4 + NO2 =>
Cu(NO3)2 + SO2 = CuSO4 + 2 NO2
K2S + CuCl2 = CuS + KCl =>
K2S + CuCl2 = CuS + 2 KCl
Mg + NaOH = Mg(OH)2 + Na =>
Mg + 2 NaOH = Mg(OH)2 + 2 Na
Cr2O7(NH4)2 = Cr(OH)3 + N2 + H2O =>
Cr2O7(NH4)2 = 2 Cr(OH)3 + N2 + H2O
Na2[B2(OH)4(O2)2]6H2O + KI + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + I2 =>
Na2[B2(OH)4(O2)2]6H2O + 34 KI + 18 H2SO4 = Na2SO4 + 17 K2SO4 + 6 B2O3 + 31 H2O + 17 I2
CaC + H2O = Ca(OH)2 + C2H4 =>
2 CaC + 4 H2O = 2 Ca(OH)2 + C2H4
HCl + HNO3 = HClO + NO + HO =>
HCl + HNO3 = HClO + NO + HO
CH3COOH + H2O2 = CH3CO3H + H2O =>
CH3COOH + H2O2 = CH3CO3H + H2O
HClO4 + KMnO4 + H2C2O4 = KClO4 + MnCl2O8 + CO2 + H2O =>
6 HClO4 + 2 KMnO4 + 5 H2C2O4 = 2 KClO4 + 2 MnCl2O8 + 10 CO2 + 8 H2O
CH3OH + H2 = CH4 + H2O =>
CH3OH + H2 = CH4 + H2O
Ru + Br2 = RuBr =>
2 Ru + Br2 = 2 RuBr
Na2O2 + HBr = NaBr + H2O2 =>
Na2O2 + 2 HBr = 2 NaBr + H2O2
CH3COOH + H2O2 = C2H4O3 + H2O =>
CH3COOH + H2O2 = C2H4O3 + H2O
CH3OH + H2 = C8H18 + H2O =>
8 CH3OH + H2 = C8H18 + 8 H2O
MnO2 + KCIO3 + K2CO3 = KMnO4 + KCI + CO2 =>
2 MnO2 + KCIO3 + K2CO3 = 2 KMnO4 + KCI + CO2
CH3OH + H2 = C3H8 + H2O =>
3 CH3OH + H2 = C3H8 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ru + Br2 = RuBr3 =>
2 Ru + 3 Br2 = 2 RuBr3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3OH + H2 = C3H8 + H2O =>
3 CH3OH + H2 = C3H8 + 3 H2O
ZnSO4 + C6N6FeK3 = SO4C6N6FeK3 + Zn =>
ZnSO4 + C6N6FeK3 = SO4C6N6FeK3 + Zn
MgCl2(aq) + NaOH = Mg(OH)2 + NaCl =>
MgCl2(aq) + 2 NaOH = Mg(OH)2 + 2 NaCl
CH3CHCH2 + HBr = CH3CHCH3Br =>
CH3CHCH2 + HBr = CH3CHCH3Br
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NaOH + NaBr = Na2BrOH =>
NaOH + NaBr = Na2BrOH
ZnF2 + CaCl2 = ZnCl2 + CaF2 =>
ZnF2 + CaCl2 = ZnCl2 + CaF2
Rb + ZnS = RbS + Zn =>
Rb + ZnS = RbS + Zn
(NH2)2 = NH2 =>
(NH2)2 = 2 NH2
NaOH(ac)NH4Cl(ac) = NaClNH3H2O =>
NaOH(ac)NH4Cl(ac) = NaClNH3H2O
CO2 + HCl = CCl4 + H2O =>
CO2 + 4 HCl = CCl4 + 2 H2O
Pb(NO3)2 + KOH = Pb(OH)2 + K(NO3) =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 K(NO3)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaHCO3 + CaCl2 + H2O = CaCO3 + NaOH + HCl =>
NaHCO3 + CaCl2 + H2O = CaCO3 + NaOH + 2 HCl
Mn(OH)2 + Br2 + NaOH = NaMnO4 + NaBr + H2 =>
2 Mn(OH)2 + Br2 + 4 NaOH = 2 NaMnO4 + 2 NaBr + 4 H2
NaOH + NaBr = Na + BrOH =>
NaOH + NaBr = 2 Na + BrOH
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
CH3COOH + H2O2 = (CH3COO)2 + H2O =>
2 CH3COOH + H2O2 = (CH3COO)2 + 2 H2O
CH3OH + H2 = CH4 + H2O =>
CH3OH + H2 = CH4 + H2O
CH3OH + H2 = C8H18 + H2O =>
8 CH3OH + H2 = C8H18 + 8 H2O
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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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