| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + C7H5BiO4 = C7H6O4 + BiCl
K2S(aq) + Mg(NO3)2(aq) = KNO3(aq) + MgS =>
K2S(aq) + Mg(NO3)2(aq) = 2 KNO3(aq) + MgS
CoCl2 + NaOH = Co(OH)2 + ClNa =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 ClNa
XePtF6 + H2O = Xe + O2 + HF + PtO2 =>
2 XePtF6 + 6 H2O = 2 Xe + O2 + 12 HF + 2 PtO2
NaCl(aq) + H2SO4(aq) = NaHSO4(aq) + HCl(aq) =>
NaCl(aq) + H2SO4(aq) = NaHSO4(aq) + HCl(aq)
Rb + Ti(SO4)3 = Ti + Rb(SO4)3 =>
Rb + Ti(SO4)3 = Ti + Rb(SO4)3
NaOH + OF2 = O2 + NaF2 + H2 = =>
2 NaOH + 2 OF2 = 2 O2 + 2 NaF2 + H2
FSiH4 + O2 = SiO2 + H2O + F =>
FSiH4 + 2 O2 = SiO2 + 2 H2O + F
CuO + BaO = BaCuO2 =>
CuO + BaO = BaCuO2
Ba3P2O8 + Al2S3O12 = Ba1S1O4 + Al1P1O4 =>
Ba3P2O8 + Al2S3O12 = 3 Ba1S1O4 + 2 Al1P1O4
C2H3O2 + O2 = CO2 + H2O =>
4 C2H3O2 + 7 O2 = 8 CO2 + 6 H2O
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
HCl + ZnO = ZnCl2H2O =>
2 HCl + ZnO = ZnCl2H2O
CO + FeO2 = Fe + CO2 =>
2 CO + FeO2 = Fe + 2 CO2
C6H3O4 + CH3OH = C10H10O4 + CO2 =>
54 C6H3O4 + 32 CH3OH = 29 C10H10O4 + 66 CO2
RbF + BaOH = RbOH + BaF =>
RbF + BaOH = RbOH + BaF
SiO2(s) + C(s) = CO2(g) + Si(s) =>
SiO2(s) + C(s) = CO2(g) + Si(s)
N2H3CH3 + N2O4 = N2 + CO2 + H2O =>
4 N2H3CH3 + 5 N2O4 = 9 N2 + 4 CO2 + 12 H2O
H2SO4 + Na6B4O9 = H6B4O9 + Na2SO4 =>
3 H2SO4 + Na6B4O9 = H6B4O9 + 3 Na2SO4
Al2(SO3)3 + LiOH = Li2SO3 + Al(HO)3 =>
Al2(SO3)3 + 6 LiOH = 3 Li2SO3 + 2 Al(HO)3
C22H48 + CuO = H2O + CO2 + Cu =>
C22H48 + 68 CuO = 24 H2O + 22 CO2 + 68 Cu
MgBr2 + NO3OH = Mg(OH)2 + BrNO3 =>
MgBr2 + 2 NO3OH = Mg(OH)2 + 2 BrNO3
H2O + K2S = H2S + K2O =>
H2O + K2S = H2S + K2O
Ca(OH)2(s) + HCl(aq) = CaCl2 + H2O =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2 + 2 H2O
X{2+} + NH3OH{+} = X{+} + H2O + H{+} + N2 =>
2 X{2+} + 2 NH3OH{+} = 2 X{+} + 2 H2O + 4 H{+} + N2
ZnO + Pb(OH)2 = ZnPbO2 + H2O =>
ZnO + Pb(OH)2 = ZnPbO2 + H2O
Li(l) + I2 = LiI2 =>
Li(l) + I2 = LiI2
C7H7Cl + Mg = C7H7ClMg =>
C7H7Cl + Mg = C7H7ClMg
Co + Al(NO3)3 = Co(NO3)3 + Al =>
Co + Al(NO3)3 = Co(NO3)3 + Al
Fe(III)SO4 + KOH = Fe(III)OH + KSO4 =>
Fe(III)SO4 + KOH = Fe(III)OH + KSO4
H2 + O2 = H2HO =>
3 H2 + O2 = 2 H2HO
C2H5COOK + KOH = K2CO3 + C2H6 =>
C2H5COOK + KOH = K2CO3 + C2H6
AgClO3 + CaBr2 = AgBr + Ca(ClO3)2 =>
2 AgClO3 + CaBr2 = 2 AgBr + Ca(ClO3)2
Li(l) + I2 = LiI2 =>
Li(l) + I2 = LiI2
KI + BrCl = KCl + BrI =>
KI + BrCl = KCl + BrI
KNO3 = KNO2 + O =>
KNO3 = KNO2 + O
PCl3 + AgNO3 + H2O = H3PO4 + Ag + HCl + HNO3 =>
PCl3 + 2 AgNO3 + 4 H2O = H3PO4 + 2 Ag + 3 HCl + 2 HNO3
P + NaOH = H + NaPO =>
P + NaOH = H + NaPO
RbSO3 + Mg(C2H3O2) = MgSO3 + Rb(C2H3O2) =>
RbSO3 + Mg(C2H3O2) = MgSO3 + Rb(C2H3O2)
Ba{2+} + PO4{3-} = Ba3(PO4)2 =>
3 Ba{2+} + 2 PO4{3-} = Ba3(PO4)2
NaBrO4 + HI = I2 + NaBr + H2O =>
NaBrO4 + 8 HI = 4 I2 + NaBr + 4 H2O
H2O + CN{-} = HCN{-} + O2 =>
2 H2O + 4 CN{-} = 4 HCN{-} + O2
Ti + SiC = TiC + Si =>
Ti + SiC = TiC + Si
SO2 + HIO3 + H2O = H2SO4 + I2 =>
5 SO2 + 2 HIO3 + 4 H2O = 5 H2SO4 + I2
O2 + CH3OH = H2O + CH3O =>
O2 + 4 CH3OH = 2 H2O + 4 CH3O
MgCl2 + AgNO3(l) = Mg(NO3)2(aq) + AgCl =>
MgCl2 + 2 AgNO3(l) = Mg(NO3)2(aq) + 2 AgCl
Fe2 + O2 = FeO3 =>
Fe2 + 3 O2 = 2 FeO3
BaS2 + H2O = BaO2 + H2S =>
BaS2 + 2 H2O = BaO2 + 2 H2S
NaAc + H2O = HAc + OH + Na =>
NaAc + H2O = HAc + OH + Na
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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