Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NO3)2 + 2 NaCl(aq) = CuCl2(aq) + 2 NaNO3(aq)
CH3OH + O2 = CO2 + H202 =>
202 CH3OH + 101 O2 = 202 CO2 + 4 H202
NH4 + Cl = NH3 + HCl =>
NH4 + Cl = NH3 + HCl
Mn(NO3)2 + Na(OH) = Mn(OH)2 + NaNO3 =>
Mn(NO3)2 + 2 Na(OH) = Mn(OH)2 + 2 NaNO3
Ca3P2 + I2 = CaI2 + P =>
Ca3P2 + 3 I2 = 3 CaI2 + 2 P
Mg2(CO3)2 = Mg2O2 + CO2 =>
Mg2(CO3)2 = Mg2O2 + 2 CO2
Cu(OH)2 + Na = Na(OH)2 + Cu =>
Cu(OH)2 + Na = Na(OH)2 + Cu
CH3COCl + NH3 = CH3CONH2 + NH4Cl =>
CH3COCl + 2 NH3 = CH3CONH2 + NH4Cl
CoSO4 + (NH4)3PO4 = (NH4)2SO4 + Co3(PO4)2 =>
3 CoSO4 + 2(NH4)3PO4 = 3(NH4)2SO4 + Co3(PO4)2
KOH + ZnO = K2ZnO2 + H2O =>
2 KOH + ZnO = K2ZnO2 + H2O
CuO + S = Cu2S + SO2 =>
2 CuO + 2 S = Cu2S + SO2
N2(g) + I2(g) = NI3(g) =>
N2(g) + 3 I2(g) = 2 NI3(g)
C17H35COONa + ZnSO4 = (C17H35COO)2Zn + Na2SO4 =>
2 C17H35COONa + ZnSO4 = (C17H35COO)2Zn + Na2SO4
Ca(CO3) + SO2 + O2 = Ca(SO4) + CO2 =>
2 Ca(CO3) + 2 SO2 + O2 = 2 Ca(SO4) + 2 CO2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Ca(OH)2 + BaO = CaO + Ba(OH)2 =>
Ca(OH)2 + BaO = CaO + Ba(OH)2
OH{-} + ClO{-} + Mn(OH)2 = Cl{-} + MnO4{-} + H2O =>
2 OH{-} + 5 ClO{-} + 2 Mn(OH)2 = 5 Cl{-} + 2 MnO4{-} + 3 H2O
NH3 + C = HCN + H2 =>
NH3 + C = HCN + H2
P4(s) + O2(g) + H2O(l) = H3PO4(aq) =>
P4(s) + 5 O2(g) + 6 H2O(l) = 4 H3PO4(aq)
PbO2 + CH3COOH = O2 + H2O + Pb(CH3COO)2 =>
2 PbO2 + 4 CH3COOH = O2 + 2 H2O + 2 Pb(CH3COO)2
NH4OH + KMnO4 = NH4MnO4 + KOH =>
NH4OH + KMnO4 = NH4MnO4 + KOH
C18H27NO3 + O2 = CO2 + H2O + N2 =>
4 C18H27NO3 + 93 O2 = 72 CO2 + 54 H2O + 2 N2
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)Cl(aq) + CuSO4(s) =>
(NH4)2SO4(aq) + CuCl2(aq) = 2(NH4)Cl(aq) + CuSO4(s)
Mg + Cu2(SO4)2 = Mg(SO4)2 + Cu =>
Mg + Cu2(SO4)2 = Mg(SO4)2 + 2 Cu
C6H5COSH + O2 = CO2 + H2O + SO2 =>
C6H5COSH + 9 O2 = 7 CO2 + 3 H2O + SO2
K2Cr2O7 + H2SO4 + CH3CH2OH = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH = 3 CH3COOH + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
C6H5COOH = C6H6 + CO2 =>
C6H5COOH = C6H6 + CO2
Li + O2 = LiO2 =>
Li + O2 = LiO2
CH3COOH + BaO = (CH3COO)2Ba + H2O =>
2 CH3COOH + BaO = (CH3COO)2Ba + H2O
HCl + MgCO4 = MgCl + HCO4 =>
HCl + MgCO4 = MgCl + HCO4
NaOH + HOAc = NaOAc + H2O =>
NaOH + HOAc = NaOAc + H2O
C6H12 + I2 = C6H11 + HI =>
2 C6H12 + I2 = 2 C6H11 + 2 HI
K2SeO3 = K2O + SeO2 =>
K2SeO3 = K2O + SeO2
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + K2SO4 + KCl + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + 3 K2SO4 + KCl + 5 H2O
Cu(s) + Ag2SO4(aq) = Ag + CuSO4 =>
Cu(s) + Ag2SO4(aq) = 2 Ag + CuSO4
FeAsS + O2 + H2O = FeAsO4 + H2SO4 =>
2 FeAsS + 7 O2 + 2 H2O = 2 FeAsO4 + 2 H2SO4
Sn + MgBr2 = SnBr + Mg =>
2 Sn + MgBr2 = 2 SnBr + Mg
Li + Fe = LiFe =>
Li + Fe = LiFe
Cl2 + CuI = Cu + ClI =>
Cl2 + 2 CuI = 2 Cu + 2 ClI
CuCl2 + Na2S2O3 + H2O = Cu2S + S + HCl + Na2SO4 =>
2 CuCl2 + 2 Na2S2O3 + 2 H2O = Cu2S + S + 4 HCl + 2 Na2SO4
HC2H3O2(aq) + LiOH(aq) = H2O(l) + LiC2H3O2(aq) =>
HC2H3O2(aq) + LiOH(aq) = H2O(l) + LiC2H3O2(aq)
SCl4 = S + Cl =>
SCl4 = S + 4 Cl
CaBr2 + AgCl = AgBr + CaCl2 =>
CaBr2 + 2 AgCl = 2 AgBr + CaCl2
CH3COO + H2O = CH2COO + H3O =>
CH3COO + H2O = CH2COO + H3O
C196H310O125N + O2 = CO2 + H2O + N =>
C196H310O125N + 211 O2 = 196 CO2 + 155 H2O + N
H4P2O7 + Ba(OH)2 = Ba4(P2O7)2 + H2O =>
2 H4P2O7 + 4 Ba(OH)2 = Ba4(P2O7)2 + 8 H2O
Na2SO3 + HClO3 = NaClO3 + H2SO3 =>
Na2SO3 + 2 HClO3 = 2 NaClO3 + H2SO3
SnCl2 + AuCl3 + H2O = SnO2 + Au + HCl =>
3 SnCl2 + 2 AuCl3 + 6 H2O = 3 SnO2 + 2 Au + 12 HCl
Cu2(SO4)3 + Fe = Fe2(SO4)3 + Cu =>
Cu2(SO4)3 + 2 Fe = Fe2(SO4)3 + 2 Cu
CaCrO4 + HCl = CaCl2 + Cl2 + CrCl2 + H2O =>
CaCrO4 + 8 HCl = CaCl2 + 2 Cl2 + CrCl2 + 4 H2O
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
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