| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(ClO3)2 + 2 NaS = PbS2 + 2 NaClO3
(CaO)3Al2O3 + H2O = Ca3Al2O6(H2O)6 =>
(CaO)3Al2O3 + 6 H2O = Ca3Al2O6(H2O)6
C6H120 + O2 = CO2 + H2O =>
C6H120 + 36 O2 = 6 CO2 + 60 H2O
ZnNO3 = ZnO3 + N2 =>
2 ZnNO3 = 2 ZnO3 + N2
HCIO4 + Ca(OH)2 = Ca(CIO4)2 + H2O =>
2 HCIO4 + Ca(OH)2 = Ca(CIO4)2 + 2 H2O
(NH4)3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NH4NO3 =>
2(NH4)3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NH4NO3
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
LiOH(aq) + H2SO4(aq) = H2O + Li2SO4 =>
2 LiOH(aq) + H2SO4(aq) = 2 H2O + Li2SO4
K2SO4 + HgCl2 = KCl + HgSO4 =>
K2SO4 + HgCl2 = 2 KCl + HgSO4
Na2SO4 + AlBr3 = NaBr + Al2(SO4)3 =>
3 Na2SO4 + 2 AlBr3 = 6 NaBr + Al2(SO4)3
OH + Al = Al2O3 + H2 =>
6 OH + 4 Al = 2 Al2O3 + 3 H2
C5H11Cl + NaOH = C5H10 + NaCl + H2O =>
C5H11Cl + NaOH = C5H10 + NaCl + H2O
Na2CO3 + HBr = Na2Br + HCO3 =>
Na2CO3 + HBr = Na2Br + HCO3
Y2O3 + H3PO4 = Y2(PO4)3 + H3O =>
Y2O3 + 3 H3PO4 = Y2(PO4)3 + 3 H3O
Al + Fe{2}O{3} = FeAl{2}O{3} =>
Al + Fe{2}O{3} = FeAl{2}O{3}
CH4 + HCl + O2 = CH3Cl + H2O =>
2 CH4 + 2 HCl + O2 = 2 CH3Cl + 2 H2O
Al2(CO3)3 + Be(OH)2 = Al(OH)3 + BeCO3 =>
Al2(CO3)3 + 3 Be(OH)2 = 2 Al(OH)3 + 3 BeCO3
Cr(OH)6 + H4SiO4 = Cr4(SiO4)6 + H2O =>
4 Cr(OH)6 + 6 H4SiO4 = Cr4(SiO4)6 + 24 H2O
Ag2CrO4 + HNO3 = Ag2Cr2O7 + AgNO3 + H2O =>
2 Ag2CrO4 + 2 HNO3 = Ag2Cr2O7 + 2 AgNO3 + H2O
Rb2S + S8 = Rb2S5 =>
2 Rb2S + S8 = 2 Rb2S5
Co2O3 + Li2CO3 = LiCoO2 + CO2 =>
Co2O3 + Li2CO3 = 2 LiCoO2 + CO2
C5H11OH + Na = C5H10ONa + H2 =>
C5H11OH + Na = C5H10ONa + H2
Ag3PO4 + Be(NO3)2 = AgNO3 + Be3(PO4)2 =>
2 Ag3PO4 + 3 Be(NO3)2 = 6 AgNO3 + Be3(PO4)2
N + AgNO3 = Ag + N(NO3)2 =>
N + 2 AgNO3 = 2 Ag + N(NO3)2
C2Cu2 + CH2O + H2O = C4H6O2 + Cu(OH)2 =>
C2Cu2 + 6 CH2O + 2 H2O = 2 C4H6O2 + 2 Cu(OH)2
Na2SO4 + Mn(OH)3 = NaOH + Mn2(SO4)3 =>
3 Na2SO4 + 2 Mn(OH)3 = 6 NaOH + Mn2(SO4)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe2Cl(aq) + OH(aq) = FeOH(s) + Cl(aq) =>
Fe2Cl(aq) + 2 OH(aq) = 2 FeOH(s) + Cl(aq)
Fe + CH3COO = Fe(CH3COO) =>
Fe + CH3COO = Fe(CH3COO)
Cr(OH)3 + H3O = H2O + Cr =>
Cr(OH)3 + 3 H3O = 6 H2O + Cr
SrH2 + O2 = SrO + H2O =>
SrH2 + O2 = SrO + H2O
Me2O3 + HCl = MeCl3 + H2O =>
Me2O3 + 6 HCl = 2 MeCl3 + 3 H2O
NO2(g) + H2O(l) = HNO2(aq) + HNO3(aq) =>
2 NO2(g) + H2O(l) = HNO2(aq) + HNO3(aq)
HJO3 + H2S = S + HJ + H2O =>
HJO3 + 3 H2S = 3 S + HJ + 3 H2O
Al + H2O + S = Al2(SO4)3 + H =>
2 Al + 12 H2O + 3 S = Al2(SO4)3 + 24 H
BaCl2 + Na3PO4 = NaCl + Ba3(PO4)2 =>
3 BaCl2 + 2 Na3PO4 = 6 NaCl + Ba3(PO4)2
BaCO3 + ZrO2 + TiO2 = BaZrTiO3 + CO2 + O2 =>
BaCO3 + ZrO2 + TiO2 = BaZrTiO3 + CO2 + O2
NaCl(s) + CaCo3(s) = Na2Co3(aq) + CaCl2(aq) =>
2 NaCl(s) + CaCo3(s) = Na2Co3(aq) + CaCl2(aq)
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
H3SbO3 + I2 + H2O = H3SbO4 + HI =>
H3SbO3 + I2 + H2O = H3SbO4 + 2 HI
Zn(NO3)2 + C10H16N2O8 = ZnC10H16N2O8 + NO3 =>
Zn(NO3)2 + C10H16N2O8 = ZnC10H16N2O8 + 2 NO3
Li2CO3 + H2SO4 = H2CO3 + Li2SO4 =>
Li2CO3 + H2SO4 = H2CO3 + Li2SO4
C5H12S + O2 = CO2 + H2O + S =>
C5H12S + 8 O2 = 5 CO2 + 6 H2O + S
CH2O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C3H6O + O2 = CO + H2O =>
2 C3H6O + 5 O2 = 6 CO + 6 H2O
CH3CH2CH2COOH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
CH3CH2CH2COOH + 4 KMnO4 + 6 H2SO4 = 4 CO2 + 10 H2O + 2 K2SO4 + 4 MnSO4
ICl5 = I2 + Cl2 =>
2 ICl5 = I2 + 5 Cl2
(C2H3O2)2Ba + (NH4)2SO4 = BaSO4 + NH4C2H3O2 =>
(C2H3O2)2Ba + (NH4)2SO4 = BaSO4 + 2 NH4C2H3O2
PbSO4 + CsCl = PbCl2 + Cs2SO4 =>
PbSO4 + 2 CsCl = PbCl2 + Cs2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/24/24
Équations équilibrées sur08/23/23
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