| Équations équilibrées la veille |
Al203 = 203 Al
AlCl3 + KOH = Al(OH)3 + KCl000000000000 =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl000000000000
C6H5COH + NaHSO3 = C6H5CONa + H2O + SO2 =>
C6H5COH + NaHSO3 = C6H5CONa + H2O + SO2
CH3CH2COOH + O2 = CO2H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2H2O
FeCl3*6H2O + KOH = Fe2O3 + KCl + H2O =>
2 FeCl3*6H2O + 6 KOH = Fe2O3 + 6 KCl + 15 H2O
AgNO3 + Co3 = Co(NO3)3 + Ag =>
9 AgNO3 + Co3 = 3 Co(NO3)3 + 9 Ag
Zn(OH)2 + KCl = KOH + ZnCl2 =>
Zn(OH)2 + 2 KCl = 2 KOH + ZnCl2
Ag(s) + HNO3(ac) = AgNO3(ac) + NO2(g) + H2O(l) =>
Ag(s) + 2 HNO3(ac) = AgNO3(ac) + NO2(g) + H2O(l)
BiS3 + O2 = BiO3 + SO2 =>
2 BiS3 + 9 O2 = 2 BiO3 + 6 SO2
Fe2O3 + HNO3(aq) = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3(aq) = 2 Fe(NO3)3 + 3 H2O
Ca(ClO3)2 + HCl = CaCl2 + HClO3 =>
Ca(ClO3)2 + 2 HCl = CaCl2 + 2 HClO3
C6H10O2 + C2H6O = C8H16O3 =>
C6H10O2 + C2H6O = C8H16O3
Cs + CuSO4 = Cs2SO4 + Cu =>
2 Cs + CuSO4 = Cs2SO4 + Cu
Mg + AgNO{3} = MgNO{3} + Ag =>
Mg + AgNO{3} = MgNO{3} + Ag
Cr(OH)3 + NH4 = Cr3 + NH3 + H2O =>
3 Cr(OH)3 + 9 NH4 = Cr3 + 9 NH3 + 9 H2O
MgBr2 + Na2CO3 = MgCO3 + NaBr =>
MgBr2 + Na2CO3 = MgCO3 + 2 NaBr
H3BO3 + C6H8O7 = C6H5BO7 + H2O =>
H3BO3 + C6H8O7 = C6H5BO7 + 3 H2O
Ca(HCO)2 + Ca(OH)2 = CaCO + H2O =>
Ca(HCO)2 + Ca(OH)2 = 2 CaCO + 2 H2O
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
CO(OH)2 + HNO3 = CONO3 + H(OH)2 =>
CO(OH)2 + HNO3 = CONO3 + H(OH)2
KF + B = BF3 + K =>
3 KF + B = BF3 + 3 K
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO5 + H2O =>
2 KMnO4 + 4 H2SO3 = K2SO4 + 2 MnSO4 + H2SO5 + 3 H2O
K + H2O = KO2 + H2 =>
K + 2 H2O = KO2 + 2 H2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu(NO3)2 + CuO = CuNO2 + O2 =>
2 Cu(NO3)2 + 2 CuO = 4 CuNO2 + 3 O2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Cd(OH)2 = CdO + H2O =>
Cd(OH)2 = CdO + H2O
CrOH3 + NaOH = Cr(OH)4 + Na2O + H2 =>
2 CrOH3 + 12 NaOH = 2 Cr(OH)4 + 6 Na2O + 5 H2
(NH4)2Cr2O7 = N2*Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2*Cr2O3 + 4 H2O
HNO3(aq) + NaOH(s) = H2O(l) + NaNO3(aq) =>
HNO3(aq) + NaOH(s) = H2O(l) + NaNO3(aq)
KNO3 + H2SO4 = KNO3H2SO4 =>
KNO3 + H2SO4 = KNO3H2SO4
MgNo32 + K = Mg + KNo3 =>
3 MgNo32 + 32 K = 3 Mg + 32 KNo3
BiCl3 + Cu(NO3)2 = Bi(NO3)3 + CuCl2 =>
2 BiCl3 + 3 Cu(NO3)2 = 2 Bi(NO3)3 + 3 CuCl2
[(CH3)2Si2O(OH)4]*94H2O + NaOH = CH5NaO3Si + H2O =>
[(CH3)2Si2O(OH)4]*94H2O + 2 NaOH = 2 CH5NaO3Si + 95 H2O
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
NaOH + Mg(ClO4)2 = NaClO4 + Mg(OH)2 =>
2 NaOH + Mg(ClO4)2 = 2 NaClO4 + Mg(OH)2
Mg + AgNO{3} = MgNO{3} + Ag =>
Mg + AgNO{3} = MgNO{3} + Ag
BaO2 + CO2 = BaCO3 + O2 =>
2 BaO2 + 2 CO2 = 2 BaCO3 + O2
BrOH + HClO4 = H2O + BrClO4 =>
BrOH + HClO4 = H2O + BrClO4
S8 + O1 = SO2 =>
S8 + 16 O1 = 8 SO2
Na2CO3(aq) + HNO3(l) = NaNO3(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 HNO3(l) = 2 NaNO3(aq) + H2O(l) + CO2(g)
C2Ag2 + CH3I = C4H6 + AgI =>
C2Ag2 + 2 CH3I = C4H6 + 2 AgI
CH3COOH + NaCO3 = CH3COONa + H2O + CO2 =>
9 CH3COOH + 8 NaCO3 = 8 CH3COONa + 6 H2O + 10 CO2
CuCO3Cu(OH)2 + HBF4 = Cu(BF4)2 + CO2 + H2O =>
CuCO3Cu(OH)2 + 4 HBF4 = 2 Cu(BF4)2 + CO2 + 3 H2O
KO2(s) + CO3(g) = K4CO2(s) + O2(g) =>
8 KO2(s) + 2 CO3(g) = 2 K4CO2(s) + 9 O2(g)
Li(s) + H2O(l) = LiHO(ag) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 LiHO(ag) + H2(g)
Mg(NO3)2 + Na(CO3) = Mg(CO3) + Na(NO3)2 =>
Mg(NO3)2 + Na(CO3) = Mg(CO3) + Na(NO3)2
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
CrO3 + Ba(OH)2 = BaCrO4 + H2O =>
CrO3 + Ba(OH)2 = BaCrO4 + H2O
FeO(OH) + C = Fe + CO2 + H2O =>
4 FeO(OH) + 3 C = 4 Fe + 3 CO2 + 2 H2O
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| Équations équilibrées la veille |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
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