| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO + 2 H2 = CH3OH
C6H5MgBr + C13H10O + H2O = C19H16O + MgOHBr =>
C6H5MgBr + C13H10O + H2O = C19H16O + MgOHBr
Ca(NO3) + K2SO4 = Ca2(SO4) + K(NO3) =>
2 Ca(NO3) + K2SO4 = Ca2(SO4) + 2 K(NO3)
NH4Cl + CHOH = HCl + H2O + (CH2)6N4 =>
4 NH4Cl + 6 CHOH = 4 HCl + 6 H2O + (CH2)6N4
Co(CN)6{4-} + Cl2 = Co(CN)6{3-} + Cl{-} =>
2 Co(CN)6{4-} + Cl2 = 2 Co(CN)6{3-} + 2 Cl{-}
Ag2CrO4 + NH4OH = AgOH + (NH4)2CrO4 =>
Ag2CrO4 + 2 NH4OH = 2 AgOH + (NH4)2CrO4
Ba3N2K2SO4 = Ba3SO4K2N2 =>
Ba3N2K2SO4 = Ba3SO4K2N2
Sn(NO3)2 + Na2S = SnS + Na2(NO3)2 =>
Sn(NO3)2 + Na2S = SnS + Na2(NO3)2
KMnO4 + C3H6 + H2O = MnO2 + KOH + C3H6(OH)2 =>
2 KMnO4 + 3 C3H6 + 4 H2O = 2 MnO2 + 2 KOH + 3 C3H6(OH)2
Cr2O7{-2} + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
Cr2O7{-2} + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 3 Cu{2+}
NaHSO4(aq) + CaCl2(aq) = NaCl + Ca(HSO4)2 =>
2 NaHSO4(aq) + CaCl2(aq) = 2 NaCl + Ca(HSO4)2
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
FeSO4 + HAuCl4 = Au + Fe2(SO4)3 + FeCl3 + HCl =>
3 FeSO4 + HAuCl4 = Au + Fe2(SO4)3 + FeCl3 + HCl
Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NH4{+} + NO3{-} =>
Cu(NO3)2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4{+} + 2 NO3{-}
LiO + MgC = MgO + LiC =>
LiO + MgC = MgO + LiC
H + Te = HTe =>
H + Te = HTe
K2SO4 + Al2(SO4)3 = KAl(SO4)2 =>
K2SO4 + Al2(SO4)3 = 2 KAl(SO4)2
Ta + HNO3 + HF = H3[TaF8] + NO2 + H2O =>
Ta + 5 HNO3 + 8 HF = H3[TaF8] + 5 NO2 + 5 H2O
C4H8 + HCl = C4H7Cl + H2 =>
C4H8 + HCl = C4H7Cl + H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
I2 + K2SnO2 + KOH = K2SnO3 + KI + H2O =>
I2 + K2SnO2 + 2 KOH = K2SnO3 + 2 KI + H2O
Na + C = NaC4 =>
Na + 4 C = NaC4
NaOAcNH4Cl = NaClNH4OAc =>
NaOAcNH4Cl = NaClNH4OAc
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
Na2S + KNO3 = NaNO3 + SK2 =>
Na2S + 2 KNO3 = 2 NaNO3 + SK2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
KMnO4 + HCHO + H2SO4 = K2SO4 + CO2 + H2O + MnSO4 =>
4 KMnO4 + 5 HCHO + 6 H2SO4 = 2 K2SO4 + 5 CO2 + 11 H2O + 4 MnSO4
Cu{3},S,O,Na,HO = Cu{3},HO =>
Cu{3},S,O,Na,HO = Cu{3},HO
Fe + ClO4 = FeClO4 =>
Fe + ClO4 = FeClO4
H2PO4HCl = H2OHPO3Cl =>
H2PO4HCl = H2OHPO3Cl
CuBrAIGI = CuGIAIBr =>
CuBrAIGI = CuGIAIBr
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH3COOHLi(OH) = H2OLi(C2H3O2) =>
CH3COOHLi(OH) = H2OLi(C2H3O2)
SO2 + H2O + KIO3 = K2SO4 + H2SO4 + I2 =>
5 SO2 + 4 H2O + 2 KIO3 = K2SO4 + 4 H2SO4 + I2
CH3COOHHS = CH3COOH2S =>
CH3COOHHS = CH3COOH2S
MqO = Mq + O2 =>
2 MqO = 2 Mq + O2
CH3CH2CH = CHCH3 =>
2 CH3CH2CH = 3 CHCH3
FeCl2 + H2O2 = Fe(OH)3 + Cl2 =>
2 FeCl2 + 3 H2O2 = 2 Fe(OH)3 + 2 Cl2
HClO4 + Al = Al2O3 + H2 + ClO =>
2 HClO4 + 4 Al = 2 Al2O3 + H2 + 2 ClO
CaCl2Na2CO3 = CaCO3Na2Cl2 =>
CaCl2Na2CO3 = CaCO3Na2Cl2
CuSO4 + K3AsO3 + KOH = KAsO4 + K2SO4 + Cu2O + H2O =>
4 CuSO4 + K3AsO3 + 6 KOH = KAsO4 + 4 K2SO4 + 2 Cu2O + 3 H2O
SiF4(s) + H2O(l) = H4SiO4(s) + H2SiF6(s) =>
3 SiF4(s) + 4 H2O(l) = H4SiO4(s) + 2 H2SiF6(s)
FeBr3 + NaNO3 = NaBr + Fe(NO3)3 =>
FeBr3 + 3 NaNO3 = 3 NaBr + Fe(NO3)3
LiCl + NaHCO3 = Li2CO3 + CO2 + H2O + NaCl =>
2 LiCl + 2 NaHCO3 = Li2CO3 + CO2 + H2O + 2 NaCl
Al(s) + NaOH(aq) + H2O(l) = Al(OH)4{-}(aq) + Na{+}(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 Al(OH)4{-}(aq) + 2 Na{+}(aq) + 3 H2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2Fe(CN)6 + KCN = K4[Fe(CN)6] =>
Fe2Fe(CN)6 + 12 KCN = 3 K4[Fe(CN)6]
C6H6CH3 + HClO = C6H5ClCH3 + H2O =>
C6H6CH3 + HClO = C6H5ClCH3 + H2O
C2H4(OH)2 + Cl2 = C2H4O2 + HCl =>
C2H4(OH)2 + Cl2 = C2H4O2 + 2 HCl
MgO + CrO3 = MgCrO4 =>
MgO + CrO3 = MgCrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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