| Équations équilibrées la veille | Équations équilibrées le lendemain |
YX + GaA = YA + GaX
Y2O3 + Bi2O3 = YBiO3 =>
Y2O3 + Bi2O3 = 2 YBiO3
Al + HCl = Cl + H3Al =>
Al + 3 HCl = 3 Cl + H3Al
ZnBr2 + KOH = KBr + (Zn(OH)2) =>
ZnBr2 + 2 KOH = 2 KBr + (Zn(OH)2)
CuS + HNO3 = NO2 + H2O + S + Cu(NO3)2 =>
CuS + 4 HNO3 = 2 NO2 + 2 H2O + S + Cu(NO3)2
HIO + Ba = BaIO + H2 =>
2 HIO + 2 Ba = 2 BaIO + H2
C6H5CCH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CCH + 26 KMnO4 + 39 H2SO4 = 40 C6H5COOH + 26 MnSO4 + 13 K2SO4 + 24 H2O
YX + GaA = YA + GaX =>
YX + GaA = YA + GaX
HNO3 + As2S3 = H3AsO4 + NO2 + SO2 + H2O =>
22 HNO3 + As2S3 = 2 H3AsO4 + 22 NO2 + 3 SO2 + 8 H2O
NH4VO3 + Zn + H2SO4 = VSO4 + ZnSO4 + NH3 + H2O =>
2 NH4VO3 + 3 Zn + 5 H2SO4 = 2 VSO4 + 3 ZnSO4 + 2 NH3 + 6 H2O
NaCl(aq) + LiNO3(aq) = NaNO3(aq) + LiCl(aq) =>
NaCl(aq) + LiNO3(aq) = NaNO3(aq) + LiCl(aq)
BrNa + Cl = Br + NaCl =>
BrNa + Cl = Br + NaCl
OH{-} + BrO3{-} + NO2 = Br2 + NO3{-} + H2O =>
8 OH{-} + 2 BrO3{-} + 10 NO2 = Br2 + 10 NO3{-} + 4 H2O
YX + GaA = YA + GaX =>
YX + GaA = YA + GaX
As2S3 + HClO4 + H2O = H3AsO4 + HCl + HSO =>
8 As2S3 + 13 HClO4 + 36 H2O = 16 H3AsO4 + 13 HCl + 24 HSO
YX + GaA = YA + GaX =>
YX + GaA = YA + GaX
NaCl + KOH = KCl + NaOH =>
NaCl + KOH = KCl + NaOH
MgSO4 + HCl(aq) = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl(aq) = MgCl2 + H2SO4
YX + GaA = YA + GaX =>
YX + GaA = YA + GaX
SnSO4 + KMnO4 + H2SO4 = Sn(SO4)2 + K2SO4 + MnSO4 + H2O =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Sn(SO4)2 + K2SO4 + 2 MnSO4 + 8 H2O
CO2 + H2O + NH3 = NH4H2 + CO3 =>
3 CO2 + 3 H2O + 2 NH3 = 2 NH4H2 + 3 CO3
H2O + B = B2O3 + H2 =>
3 H2O + 2 B = B2O3 + 3 H2
Li2S + HF = Li2F + HS =>
Li2S + HF = Li2F + HS
FeS + COS = FeS2 + CO =>
FeS + COS = FeS2 + CO
Zn + FeCl3 = ZnCl + Fe =>
3 Zn + FeCl3 = 3 ZnCl + Fe
C(s) + SO2(g) = CS2(l) + CO(g) =>
5 C(s) + 2 SO2(g) = CS2(l) + 4 CO(g)
S2O3{-2} + I2 = S4O6{-2} + I{-} =>
2 S2O3{-2} + I2 = S4O6{-2} + 2 I{-}
C5H8 + HBr = C5H10Br2 =>
C5H8 + 2 HBr = C5H10Br2
Zn + FeCl3 = ZnCl + Fe =>
3 Zn + FeCl3 = 3 ZnCl + Fe
Cl4N2 + CH4 = ClC2 + N2 + H =>
Cl4N2 + 8 CH4 = 4 ClC2 + N2 + 32 H
Fe(s) + S3(s) = FeS(s) =>
3 Fe(s) + S3(s) = 3 FeS(s)
Zn + FeCl3 = ZnCl + Fe =>
3 Zn + FeCl3 = 3 ZnCl + Fe
CaCO3 + Mn2O3 + CO3 + H2O = Ca(MnO4)2 + C3H8O3 =>
2 CaCO3 + 2 Mn2O3 + CO3 + 4 H2O = 2 Ca(MnO4)2 + C3H8O3
NaCl + Hg2(C2H3O2) = NaC2H3O2 + Hg2Cl =>
NaCl + Hg2(C2H3O2) = NaC2H3O2 + Hg2Cl
Zn + FeCl3 = ZnCl + Fe =>
3 Zn + FeCl3 = 3 ZnCl + Fe
Cyka2Blyat8 + Poshel2Nahuy2 = CykaNahuy + PoshelBlyat4 =>
Cyka2Blyat8 + Poshel2Nahuy2 = 2 CykaNahuy + 2 PoshelBlyat4
Zn + FeCl3 = ZnCl + Fe =>
3 Zn + FeCl3 = 3 ZnCl + Fe
BrCl + NaOH = NaCl + BrOH =>
BrCl + NaOH = NaCl + BrOH
P + I2 + H2O = H3PO2 + HI =>
2 P + I2 + 4 H2O = 2 H3PO2 + 2 HI
NiCO3 + H3PO4 = Ni3(PO4)2 + H2CO3 =>
3 NiCO3 + 2 H3PO4 = Ni3(PO4)2 + 3 H2CO3
WO + X = W + XO =>
WO + X = W + XO
Mg(OH)2 + H3PO4(aq) = Mg3(PO4)2 + H2O(l) =>
3 Mg(OH)2 + 2 H3PO4(aq) = Mg3(PO4)2 + 6 H2O(l)
FeCl3(s) + NaOH(s) = Fe(OH)3 + NaCl(aq) =>
FeCl3(s) + 3 NaOH(s) = Fe(OH)3 + 3 NaCl(aq)
Zn + FeCl3 = ZnCl + Fe =>
3 Zn + FeCl3 = 3 ZnCl + Fe
SO2 + MgO = MgS + O2 =>
2 SO2 + 2 MgO = 2 MgS + 3 O2
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
ZnSO4*H2O + C10H14N2Na2O8*2H2O = C10H12N2Na2ZnO8 + H2SO4 + H2O =>
ZnSO4*H2O + C10H14N2Na2O8*2H2O = C10H12N2Na2ZnO8 + H2SO4 + 3 H2O
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
FeCl3 + Zn = FeCl2 + ZnCl2 =>
2 FeCl3 + Zn = 2 FeCl2 + ZnCl2
C2H6(g) + O2(g) = H2O(g) + CO2 =>
2 C2H6(g) + 7 O2(g) = 6 H2O(g) + 4 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/23
Équations équilibrées sur01/20/23
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