| Équations équilibrées la veille | Équations équilibrées le lendemain |
KF(s) = K(s) + F(g)
Ba(NO3)2 + ZnSO4 = BaSO4 + Zn(NO3)2 =>
Ba(NO3)2 + ZnSO4 = BaSO4 + Zn(NO3)2
HHHH + OO = HOH =>
HHHH + OO = 2 HOH
KMnO4 + HBr = MnBr + KBr + Br2 + H2O =>
KMnO4 + 8 HBr = MnBr + KBr + 3 Br2 + 4 H2O
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
K3N + O2 = K2O + N2 =>
4 K3N + 3 O2 = 6 K2O + 2 N2
Li + FeSO4 = LiFeS + O4 =>
Li + FeSO4 = LiFeS + O4
SOCl2 + NaOH = Na2SO3 + NaCl + H2O =>
SOCl2 + 4 NaOH = Na2SO3 + 2 NaCl + 2 H2O
Ba(ClO4)2(s) + H2O(l) = HClO4(aq) + Ba(OH)2(s) =>
Ba(ClO4)2(s) + 2 H2O(l) = 2 HClO4(aq) + Ba(OH)2(s)
Fe2(SO4)3 + Cr(OH)3 = Cr2(SO4)3 + Fe(OH)3 =>
Fe2(SO4)3 + 2 Cr(OH)3 = Cr2(SO4)3 + 2 Fe(OH)3
Ag + Cl = AgCl(s) =>
Ag + Cl = AgCl(s)
He2 + O2 = HeO =>
He2 + O2 = 2 HeO
KBrO + Fe + H2SO4 = FeSO4 + KBr + H2O =>
KBrO + Fe + H2SO4 = FeSO4 + KBr + H2O
CH3(CH2)14COONa + CaCl2 = (CH3(CH2)14COO)2Ca + NaCl =>
2 CH3(CH2)14COONa + CaCl2 = (CH3(CH2)14COO)2Ca + 2 NaCl
Co2 + O2 = CoO =>
Co2 + O2 = 2 CoO
CaO + MgS = MgO + CaS =>
CaO + MgS = MgO + CaS
HNO3 + H3PO4 + (NH4)2MoO4 = NH4NO3 + H2O + (NH4)3PO4(MoO3)12 =>
21 HNO3 + H3PO4 + 12(NH4)2MoO4 = 21 NH4NO3 + 12 H2O + (NH4)3PO4(MoO3)12
LiC6 + CoO2 = C6 + LiCoO2 =>
LiC6 + CoO2 = C6 + LiCoO2
K2S + CS2 = KS + CS =>
K2S + CS2 = 2 KS + CS
NaF + HCl = NaCl + HF =>
NaF + HCl = NaCl + HF
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
H2SO4 + Ag(NO3) = Ag2(SO4) + HNO3 =>
H2SO4 + 2 Ag(NO3) = Ag2(SO4) + 2 HNO3
NH3 + FeO = N2 + H2O + Fe =>
2 NH3 + 3 FeO = N2 + 3 H2O + 3 Fe
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
MnSHCl = MnClHS =>
MnSHCl = MnClHS
MgPO4 + CaCl = CaPO4 + MgCl =>
MgPO4 + CaCl = CaPO4 + MgCl
K2S + CaI2 = K2I2 + CaS =>
K2S + CaI2 = K2I2 + CaS
Zn(OH) + HNo3 = Zn(No3) + H2O =>
Zn(OH) + HNo3 = Zn(No3) + H2O
H3AsO3 = H + AsO3 =>
H3AsO3 = 3 H + AsO3
Pt + HBr = HPt + Br =>
Pt + HBr = HPt + Br
Mg + HClO = MgClO + H2 =>
2 Mg + 2 HClO = 2 MgClO + H2
NaBr + Mg(NO3)2 = Na(NO3)2 + MgBr =>
NaBr + Mg(NO3)2 = Na(NO3)2 + MgBr
(CH3)4 + O2 = CO2 + H2O =>
(CH3)4 + 7 O2 = 4 CO2 + 6 H2O
Te + KOH = K2Te + K2TeO3 + H2O =>
3 Te + 6 KOH = 2 K2Te + K2TeO3 + 3 H2O
HCO2OH + C2H5OH = HCO2C2H5 + H2O =>
4 HCO2OH + 7 C2H5OH = 6 HCO2C2H5 + 7 H2O
Ca + KNO3 = Ca(NO3)2 + K =>
Ca + 2 KNO3 = Ca(NO3)2 + 2 K
KC8O4H5 + NaOH = KOH + NaC8O4H5 =>
KC8O4H5 + NaOH = KOH + NaC8O4H5
Fe2(SO4)3 + Cr(OH)3 = Cr2(SO4)3 + Fe(OH)3 =>
Fe2(SO4)3 + 2 Cr(OH)3 = Cr2(SO4)3 + 2 Fe(OH)3
MgCl2 + K2CrO4 = MgCrO4 + K2Cl2 =>
MgCl2 + K2CrO4 = MgCrO4 + K2Cl2
Li2O + H2 = Li + H2O =>
Li2O + H2 = 2 Li + H2O
Cs + HCl = CsCl + H2 =>
2 Cs + 2 HCl = 2 CsCl + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NH3 + AgNO3 + H2O = Ag2O + NH4NO2 =>
10 NH3 + 6 AgNO3 + H2O = 3 Ag2O + 8 NH4NO2
KI + Ca = CaI + K =>
KI + Ca = CaI + K
Na2SO3 + Ba = NaBa + SO3 =>
Na2SO3 + 2 Ba = 2 NaBa + SO3
HF(aq) + Cl2(g) = F2(g) + HCl(aq) =>
2 HF(aq) + Cl2(g) = F2(g) + 2 HCl(aq)
CuFeS2 = Cu + Fe + S2 =>
CuFeS2 = Cu + Fe + S2
Br + I = IBr3 =>
3 Br + I = IBr3
HOH = H2 + O =>
HOH = H2 + O
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O =>
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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