| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3OH + CH3CH2CH2COOH = CH3CH2CH2COOCH3 + H2O
Al2(SO4)3 + H2O = Al2O3*2H2O + H2SO4 =>
Al2(SO4)3 + 5 H2O = Al2O3*2H2O + 3 H2SO4
Bi(OH)3 + Na2[Sn(OH)4] = Bi + Na2[Sn(OH)6] =>
2 Bi(OH)3 + 3 Na2[Sn(OH)4] = 2 Bi + 3 Na2[Sn(OH)6]
Cu + MgCl2 = Cl2Cu + Mg =>
Cu + MgCl2 = Cl2Cu + Mg
Ga2(CO3)3 + HBrO3 = Ga(BrO3)3 + CO2 + H2O =>
Ga2(CO3)3 + 6 HBrO3 = 2 Ga(BrO3)3 + 3 CO2 + 3 H2O
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
NaOH + KMn04 = NaMn04 + KOH =>
NaOH + KMn04 = NaMn04 + KOH
PbO + NaOH + H2O = Na2(Pb(OH)4) =>
PbO + 2 NaOH + H2O = Na2(Pb(OH)4)
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
H2SO4 + FeO + O2 = Fe2(SO4)3 + H2O =>
6 H2SO4 + 4 FeO + O2 = 2 Fe2(SO4)3 + 6 H2O
Ga + NaOH + H2O = NaGa(OH)4 + H2 =>
2 Ga + 2 NaOH + 6 H2O = 2 NaGa(OH)4 + 3 H2
Sn2{+} + Fe = Sn + Fe2{+} =>
Sn2{+} + 2 Fe = 2 Sn + Fe2{+}
FeCl3 + KF = KCl + FeF3 =>
FeCl3 + 3 KF = 3 KCl + FeF3
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
CuSO4 + H10O5 = CuO + H2SO4 =>
5 CuSO4 + H10O5 = 5 CuO + 5 H2SO4
As2O5 = O2 + As2O3 =>
As2O5 = O2 + As2O3
CH4(g) + Br(g) = CBr4(l) + HBr(g) =>
CH4(g) + 8 Br(g) = CBr4(l) + 4 HBr(g)
OH + HCN = H2O + CN =>
OH + HCN = H2O + CN
H + O2 = H2O =>
4 H + O2 = 2 H2O
In2(SO4)3 = In2O3 + SO3 =>
In2(SO4)3 = In2O3 + 3 SO3
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
C + N2 + H2 + O2 = NH4HCO3 =>
2 C + N2 + 5 H2 + 3 O2 = 2 NH4HCO3
AgF + CuSO4 = Ag2SO4 + CuF2 =>
2 AgF + CuSO4 = Ag2SO4 + CuF2
H2SO4(g) + B(OH)3 = B2(SO4)3 + H2O(l) =>
3 H2SO4(g) + 2 B(OH)3 = B2(SO4)3 + 6 H2O(l)
Pb(No3)2 + O = PbO + No2 =>
Pb(No3)2 + O = PbO + 3 No2
C + H + N = CHN =>
C + H + N = CHN
Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH
ClO3{-} + Cl{-[+H{+} = Cl2+H2O =>
ClO3{-} + 5 Cl{-[+6H{+} = 3 Cl2+3H2O
C6H2CH2Br(NO2)3 + H2O = C6H2CH2OH(NO2)3 + HBr =>
C6H2CH2Br(NO2)3 + H2O = C6H2CH2OH(NO2)3 + HBr
Na2(SO4) + BaCl2 = BaSO4 + NaCl =>
Na2(SO4) + BaCl2 = BaSO4 + 2 NaCl
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
Pb + Ni(CO3)2 = Pb(CO3)2 + Ni =>
Pb + Ni(CO3)2 = Pb(CO3)2 + Ni
Fe4(Fe(CN)6)3 + Sn(OH)4 = Fe(OH)3 + SnFe(CN)6 =>
Fe4(Fe(CN)6)3 + 3 Sn(OH)4 = 4 Fe(OH)3 + 3 SnFe(CN)6
Ra + O2 = Ra3O2 =>
3 Ra + O2 = Ra3O2
FeCl2 + HNO3 = H2O + NO2 + Fe(NO3)3 + HCl =>
FeCl2 + 4 HNO3 = H2O + NO2 + Fe(NO3)3 + 2 HCl
P2O3 + HCl = P + HClO =>
P2O3 + 3 HCl = 2 P + 3 HClO
H05F05 = H2 + F2 =>
2 H05F05 = 5 H2 + 5 F2
KCl + CuC + H2O = CCl4 + CuO + H2 + KOH =>
4 KCl + CuC + 5 H2O = CCl4 + CuO + 3 H2 + 4 KOH
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
SiO2(s) + F2(g) = SiF4(s) + O2(g) =>
SiO2(s) + 2 F2(g) = SiF4(s) + O2(g)
KClO3 + H2O + Cl = KCl + HClO =>
KClO3 + 3 H2O + 6 Cl = KCl + 6 HClO
NaCl(aq) + KNO3 = NaNO3 + KCl(aq) =>
NaCl(aq) + KNO3 = NaNO3 + KCl(aq)
CH3COOHNH4OH = CH3COONH4H2O =>
CH3COOHNH4OH = CH3COONH4H2O
AgNO3(aq) + CaCl2(aq) = AgCl(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaCl2(aq) = 2 AgCl(s) + Ca(NO3)2(aq)
I2 + Cl2 = I2Cl2 =>
I2 + Cl2 = I2Cl2
Cu(NO3)2 + CH3COOH = Cu(COOH)2 + CH3NO3 =>
Cu(NO3)2 + 2 CH3COOH = Cu(COOH)2 + 2 CH3NO3
NaOH + NO2 = NaNO3 + H2O + NaNO2 =>
2 NaOH + 2 NO2 = NaNO3 + H2O + NaNO2
HgF2 + K2O = HgO + KF =>
HgF2 + K2O = HgO + 2 KF
Ca(ClO3)2 = Ca + (ClO3)2 =>
Ca(ClO3)2 = Ca + (ClO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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