| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgCH3CO2 + KOH = AgOH + KCH3CO2
Na2SO3 + C20H20N3Cl = C20H20N3ClNa2SO3 =>
Na2SO3 + C20H20N3Cl = C20H20N3ClNa2SO3
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
H2Cr2O7 + H2C2O4 = Cr + H2O + CO2 =>
H2Cr2O7 + 6 H2C2O4 = 2 Cr + 7 H2O + 12 CO2
Mg + NO2 = MgO + Mg3N2 =>
7 Mg + 2 NO2 = 4 MgO + Mg3N2
Pr + HgI2 = PrI2 + Hg =>
Pr + HgI2 = PrI2 + Hg
magnesium + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
Sr(OH)2*8H2O + HCl = SrCl2*8H2O + H2O =>
Sr(OH)2*8H2O + 2 HCl = SrCl2*8H2O + 2 H2O
HCl(aq) + Mg(OH)2(aq) = MgCl2(aq) + H2O =>
2 HCl(aq) + Mg(OH)2(aq) = MgCl2(aq) + 2 H2O
Cu(HCO3)2 + K2S = CuS + KHCO3 =>
Cu(HCO3)2 + K2S = CuS + 2 KHCO3
Ti(CO3)3 + KOH = Ti(OH)6 + K2CO3 =>
Ti(CO3)3 + 6 KOH = Ti(OH)6 + 3 K2CO3
C6H12O6 + Cr2O7{-2} + H{+} = CO2 + (H2O) + Cr{3+} =>
C6H12O6 + 4 Cr2O7{-2} + 32 H{+} = 6 CO2 + 22(H2O) + 8 Cr{3+}
AlOH3 + KOH = KOH3 + AlOH =>
AlOH3 + KOH = KOH3 + AlOH
Lead(II)NitratePotassiumIodide = Lead(II)IodidePotassiumNitrate =>
Lead(II)NitratePotassiumIodide = Lead(II)IodidePotassiumNitrate
MnCl2 + H2SO4 = MnSO4 + H2Cl2 =>
MnCl2 + H2SO4 = MnSO4 + H2Cl2
Na2S + Ba2 + NaOH = Na2SO4 + Na2Ba + H2O =>
Na2S + 2 Ba2 + 8 NaOH = Na2SO4 + 4 Na2Ba + 4 H2O
C3H7COOH + Ag = C3H7CHO + Ag2O =>
C3H7COOH + 2 Ag = C3H7CHO + Ag2O
(NH4)2(CO3) + MgSO4 = (NH4)2SO4 + MgCO3 =>
(NH4)2(CO3) + MgSO4 = (NH4)2SO4 + MgCO3
KOH + Te = K2TeO3 + K2Te + H2O =>
6 KOH + 3 Te = K2TeO3 + 2 K2Te + 3 H2O
Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)
KMnO4 + Zn + HCl = MnO2 + ZnCl + H2O + KCl =>
KMnO4 + 3 Zn + 4 HCl = MnO2 + 3 ZnCl + 2 H2O + KCl
LiO + H2O = Li + HO =>
LiO + H2O = Li + 2 HO
Al3Zr2 + Zr = AlZr2 =>
Al3Zr2 + 4 Zr = 3 AlZr2
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
Na2CrO4 + NaOH + H2O = Na3Cr(OH)6 + H2O2 =>
2 Na2CrO4 + 2 NaOH + 8 H2O = 2 Na3Cr(OH)6 + 3 H2O2
NH3 + CaCl2 = CaCl2*8NH3 =>
8 NH3 + CaCl2 = CaCl2*8NH3
Pb3(BO3)2 = Pb + BO3 =>
Pb3(BO3)2 = 3 Pb + 2 BO3
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
H2C6H6O6 + OH = CHO2 + H2O =>
H2C6H6O6 + 14 OH = 6 CHO2 + 8 H2O
K2SO4 + NH3 + H2O = (NH4)2SO4 + KOH =>
K2SO4 + 2 NH3 + 2 H2O = (NH4)2SO4 + 2 KOH
Al2S3 + SO2 = Al2(SO4)3 + S =>
Al2S3 + 6 SO2 = Al2(SO4)3 + 6 S
Al + HNO3 = Al(NO3)2 + NO + H2O =>
3 Al + 8 HNO3 = 3 Al(NO3)2 + 2 NO + 4 H2O
Fe(HCO3)2 + ClO2 + H2O = Fe(OH)3 + ClO2{-} + H{+} + CO2 =>
Fe(HCO3)2 + ClO2 + H2O = Fe(OH)3 + ClO2{-} + H{+} + 2 CO2
Na2 + O3 = NaO =>
3 Na2 + 2 O3 = 6 NaO
N2 = N2N3 =>
5 N2 = 2 N2N3
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
KHSO4 + KOH = potassiumsulfate + H2O =>
KHSO4 + KOH = K2SO4 + H2O
Cu(OH)2 + H2SO4 = Cu(HSO4)2 + H2O =>
Cu(OH)2 + 2 H2SO4 = Cu(HSO4)2 + 2 H2O
SO2 + H2SO4 = H2(SO3)2 =>
SO2 + H2SO4 = H2(SO3)2
Na2C2O4 + H2SO4 = C2H2O4 + Na2SO4 =>
Na2C2O4 + H2SO4 = C2H2O4 + Na2SO4
K3PO4 + Na2CO3 = K2CO3 + Na + PO4 =>
2 K3PO4 + 3 Na2CO3 = 3 K2CO3 + 6 Na + 2 PO4
I2 + Na2SO3 + H2O = NaI + H2SO4 =>
I2 + Na2SO3 + H2O = 2 NaI + H2SO4
Fe2F6 + KCN = Fe(CN)3 + KF =>
Fe2F6 + 6 KCN = 2 Fe(CN)3 + 6 KF
HCl + MgCO3 = MgCl2 + CO2 + H2O =>
2 HCl + MgCO3 = MgCl2 + CO2 + H2O
ZnOC = ZnCO =>
ZnOC = ZnCO
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
K3(PO4) + Al(NO3)3 = K(NO3) + Al(PO4) =>
K3(PO4) + Al(NO3)3 = 3 K(NO3) + Al(PO4)
ClO2 + Ba(OH)2 = Ba(ClO2)2 + Ba(ClO3)2 + H2O =>
4 ClO2 + 2 Ba(OH)2 = Ba(ClO2)2 + Ba(ClO3)2 + 2 H2O
KHCO3 + H2O = KH(OH)2 + H2CO3 =>
KHCO3 + 2 H2O = KH(OH)2 + H2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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