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7 BaCl2 + 2 KCr2O7 + 14 H2SO4 = 7 Cl2 + 7 BaSO4 + K2SO4 + 2 Cr2(SO4)3 + 14 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HOOCCOOH + OH{-} = OOCCOO{2-} + H2O =>
HOOCCOOH + 2 OH{-} = OOCCOO{2-} + 2 H2O
Ea2E + BaB = EaB + Ba2E =>
Ea2E + 2 BaB = 2 EaB + Ba2E
K2Cr2O7 + HCe = CrCe3 + KCe + Ce2 + H2O =>
K2Cr2O7 + 14 HCe = 2 CrCe3 + 2 KCe + 3 Ce2 + 7 H2O
Li + MgCl2 = LiCl + Mg =>
2 Li + MgCl2 = 2 LiCl + Mg
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH3COOHCH3CH(OH)CH3 = CH3COOCH(CH3)2H2O =>
CH3COOHCH3CH(OH)CH3 = CH3COOCH(CH3)2H2O
C3H8O + Cr2O7{2-} + H{+} = C3H6O2 + Cr{3+} + H2O =>
3 C3H8O + 2 Cr2O7{2-} + 16 H{+} = 3 C3H6O2 + 4 Cr{3+} + 11 H2O
AgNO3 + Cu2S = Cu2NO3 + AgS =>
AgNO3 + Cu2S = Cu2NO3 + AgS
CuO + C2 = Cu + CO =>
2 CuO + C2 = 2 Cu + 2 CO
AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + 2 KNO3(aq)
(MnO2)9 = Mn2O3 + O2 =>
4(MnO2)9 = 18 Mn2O3 + 9 O2
AgNO3(ag) + NaSO4 = AgSO4 + NaNO3(aq) =>
AgNO3(ag) + NaSO4 = AgSO4 + NaNO3(aq)
Tb2O7 = Tb + O2 =>
2 Tb2O7 = 4 Tb + 7 O2
C6H12N4 + HCl + H2O = CH3NH2HCl + CO2 =>
C6H12N4 + 4 HCl + 4 H2O = 4 CH3NH2HCl + 2 CO2
SiCl4 + F = Si4F4 + Cl =>
4 SiCl4 + 4 F = Si4F4 + 16 Cl
Zn(OH)2 + SO2 = ZnO + H2SO3 =>
Zn(OH)2 + SO2 = ZnO + H2SO3
K2Cr2O7 + KNO2 + KOH + H2O = K3[Cr(OH)6] + KNO3 =>
K2Cr2O7 + 3 KNO2 + 4 KOH + 4 H2O = 2 K3[Cr(OH)6] + 3 KNO3
Cu{2+} + Ce = Cu{+} + Ce{3+} =>
3 Cu{2+} + Ce = 3 Cu{+} + Ce{3+}
Ba7Xe5 + O2 = BaO2 + Xe2O =>
4 Ba7Xe5 + 33 O2 = 28 BaO2 + 10 Xe2O
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Zn(NO3)2(aq) + Na3PO4(aq) = Zn3(PO4)2 + NaNO3 =>
3 Zn(NO3)2(aq) + 2 Na3PO4(aq) = Zn3(PO4)2 + 6 NaNO3
FeTiO3 + NH4F + O2 = (NH4)4FeF6 + (NH4)2TiF7 + H2O + NH3 =>
4 FeTiO3 + 52 NH4F + O2 = 4(NH4)4FeF6 + 4(NH4)2TiF7 + 14 H2O + 28 NH3
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
(NH4)2Fe(SO4)2 + NaOH = Na2Fe(SO4)2 + H2O + NH3 =>
(NH4)2Fe(SO4)2 + 2 NaOH = Na2Fe(SO4)2 + 2 H2O + 2 NH3
Zn + Cr2(SO4)3 + HCl = ZnCl2 + CrSO4 + H2SO4 =>
Zn + Cr2(SO4)3 + 2 HCl = ZnCl2 + 2 CrSO4 + H2SO4
KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
HNO3 + H2O = NH4 + OH =>
HNO3 + 6 H2O = NH4 + 9 OH
BBBB = B =>
BBBB = 4 B
CH3CH2COOH + Mg = CH3CH2COOMg + H2 =>
2 CH3CH2COOH + 2 Mg = 2 CH3CH2COOMg + H2
NaClO3 + C = NaCl + CO =>
NaClO3 + 3 C = NaCl + 3 CO
Na2SO4 + HF = H2SO4 + NaF =>
Na2SO4 + 2 HF = H2SO4 + 2 NaF
Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn
Ba + Ni3(PO4)2 = Ni + Ba(PO4) =>
2 Ba + Ni3(PO4)2 = 3 Ni + 2 Ba(PO4)
MnO4 + H3O = Mn + H2O =>
MnO4 + 8 H3O = Mn + 12 H2O
CS2 + KOH + C2H5OH = SC(OC2H5)(SK) + H2O =>
CS2 + KOH + C2H5OH = SC(OC2H5)(SK) + H2O
FeBr2 + V2(Cr2O7)5 = Fe(Cr2O7)5 + V2Br2 =>
FeBr2 + V2(Cr2O7)5 = Fe(Cr2O7)5 + V2Br2
CrCl2 + KMnO4 + H2SO4 = CrCl3 + Cr2(SO4)3 + MnSO4 + KCl + H2O =>
5 CrCl2 + KMnO4 + 4 H2SO4 = 3 CrCl3 + Cr2(SO4)3 + MnSO4 + KCl + 4 H2O
CU(NO3)2 + H2S = CUS + HNO3 =>
CU(NO3)2 + H2S = CUS + 2 HNO3
KMnO4 + KI + H2O = MnO + I2 + KOH =>
2 KMnO4 + 10 KI + 6 H2O = 2 MnO + 5 I2 + 12 KOH
N2O2 = N + O =>
N2O2 = 2 N + 2 O
Ag(NO3) + NaS = AgS + NaNO3 =>
Ag(NO3) + NaS = AgS + NaNO3
AgI + HCl = AgCl + HI =>
AgI + HCl = AgCl + HI
BaO + SO4 = BaSO4 + O2 =>
2 BaO + 2 SO4 = 2 BaSO4 + O2
MnCl2(NH4)2S = MnSCl2(NH4)2 =>
MnCl2(NH4)2S = MnSCl2(NH4)2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
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