| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4(s) = 2 NH3(g) + H2SO4(l)
Li2SO4 + H2O = LiOH + H2SO4 =>
Li2SO4 + 2 H2O = 2 LiOH + H2SO4
PbO2 + CH3COOH = Pb(CH3COO)4 + H2O =>
PbO2 + 4 CH3COOH = Pb(CH3COO)4 + 2 H2O
Zr + HNO3 + HCl = H2(ZrCl6) + NO + H2O =>
3 Zr + 4 HNO3 + 18 HCl = 3 H2(ZrCl6) + 4 NO + 8 H2O
P4O10 + H2O = H3PO4 = P4O10 + H2O + H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Si + I2 = SiI2 =>
Si + I2 = SiI2
I2O = I2 + O2 =>
2 I2O = 2 I2 + O2
CaCO3 + CH3COOH = C4H6O4Ca + CO2 + H2O =>
CaCO3 + 2 CH3COOH = C4H6O4Ca + CO2 + H2O
KClO4 + C6H5COONa = KCl + Na2O + CO2 + H2O =>
15 KClO4 + 4 C6H5COONa = 15 KCl + 2 Na2O + 28 CO2 + 10 H2O
FeH2SO4 = FeSO4H2 =>
FeH2SO4 = FeSO4H2
ZnO + BaSO4 = BaZnO2 + SO3 =>
ZnO + BaSO4 = BaZnO2 + SO3
PbO2 + CH3COOH = Pb(CH3COO)4 + H2O =>
PbO2 + 4 CH3COOH = Pb(CH3COO)4 + 2 H2O
Ba(NO3)2 + RbOH = Ba(OH)2 + RbNO3 =>
Ba(NO3)2 + 2 RbOH = Ba(OH)2 + 2 RbNO3
WFeS2 + O2 = SO2 + WO + Fe0 =>
2 WFeS2 + 5 O2 = 4 SO2 + 2 WO + 2 Fe0
PbO2 + CH3COOH = O2 + H2O + Pb(CH3COO)2 =>
2 PbO2 + 4 CH3COOH = O2 + 2 H2O + 2 Pb(CH3COO)2
Ca3[PO4]2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3[PO4]2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Zr + HCl + HNO3 = H2ZrCl6 + NO + H2O =>
3 Zr + 18 HCl + 4 HNO3 = 3 H2ZrCl6 + 4 NO + 8 H2O
Cu2O + CH3COOH = Cu + H2O + CH3COO =>
Cu2O + 2 CH3COOH = 2 Cu + H2O + 2 CH3COO
Si + I2 = SiI4 =>
Si + 2 I2 = SiI4
Ne + He = NeHe =>
Ne + He = NeHe
Mn2O6 + H2O = H2MnO4 =>
Mn2O6 + 2 H2O = 2 H2MnO4
H3C6H5O7 + NaHO3 = Na3C6H5O7 + H2O + CO2 =>
5 H3C6H5O7 + 9 NaHO3 = 3 Na3C6H5O7 + 17 H2O + 12 CO2
I2O = I + O2 =>
2 I2O = 4 I + O2
(NH4)2(SO4) + K2CrO4 = (NH4)2CrO4 + K2SO4 =>
(NH4)2(SO4) + K2CrO4 = (NH4)2CrO4 + K2SO4
HNO3 + KOH = KNO2 + H2O + O2 =>
2 HNO3 + 2 KOH = 2 KNO2 + 2 H2O + O2
Zr + HCl + HNO3 = H2ZrCl6 + NO + H2O =>
3 Zr + 18 HCl + 4 HNO3 = 3 H2ZrCl6 + 4 NO + 8 H2O
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Au + HF = Au2F10 + H2 =>
2 Au + 10 HF = Au2F10 + 5 H2
FeH2SO4 = FeSO4H2 =>
FeH2SO4 = FeSO4H2
CH4 + Cl2 = HCl2 + C =>
CH4 + 4 Cl2 = 4 HCl2 + C
PbO2 + CH3COOH = O2 + H2O + Pb(CH3COO)2 =>
2 PbO2 + 4 CH3COOH = O2 + 2 H2O + 2 Pb(CH3COO)2
CaCO3 + NH4{+} = Ca{2+} + H2CO3 + NH3 =>
CaCO3 + 2 NH4{+} = Ca{2+} + H2CO3 + 2 NH3
PbO2 + CH3COOH = Pb(CH3COO)4 + H2O =>
PbO2 + 4 CH3COOH = Pb(CH3COO)4 + 2 H2O
C4H11N + HCl = C4H12N + Cl =>
C4H11N + HCl = C4H12N + Cl
N2O5 + HNO3 = N2NO3 + HO5 =>
N2O5 + HNO3 = N2NO3 + HO5
CH3COOH + (CH3)3N = CH3COO + (CH3)3NH =>
CH3COOH + (CH3)3N = CH3COO + (CH3)3NH
SrSO4 + AgNO3 = SrSO3 + AgNO4 =>
SrSO4 + AgNO3 = SrSO3 + AgNO4
OH + H2S = SO2 + H2O =>
6 OH + H2S = SO2 + 4 H2O
Mg + HClO = Mg(ClO)2 + H =>
Mg + 2 HClO = Mg(ClO)2 + 2 H
NaOH + HX = NaX + H2O =>
NaOH + HX = NaX + H2O
Mn2O6 + H2O = H2Mn2O7 =>
Mn2O6 + H2O = H2Mn2O7
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
CH3COCH3 + I2 + NaOH = CHI3 + CH3COONa + NaIH2O =>
CH3COCH3 + 3 I2 + 4 NaOH = CHI3 + CH3COONa + 3 NaIH2O
MnCl2 + Ba(OH)2 = Mn(OH)2 + BaCl2 =>
MnCl2 + Ba(OH)2 = Mn(OH)2 + BaCl2
KClO4 + C6H5COONa = KCl + Na2O + CO2 + H2O =>
15 KClO4 + 4 C6H5COONa = 15 KCl + 2 Na2O + 28 CO2 + 10 H2O
Zr + HNO3 + HCl = H2[ZrCl6] + NO + H2O =>
3 Zr + 4 HNO3 + 18 HCl = 3 H2[ZrCl6] + 4 NO + 8 H2O
CrBr6 + Ca(OH)2 = Cr(OH)6 + Br2Ca =>
CrBr6 + 3 Ca(OH)2 = Cr(OH)6 + 3 Br2Ca
CH3OH + H2O = CH2O + H3O =>
CH3OH + 2 H2O = CH2O + 2 H3O
Ca3[PO4]2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3[PO4]2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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