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BaCl2(aq) + K2CrO4 = BaCrO4 + 2 KCl
C3H8O + CrO3 + H{+} = C3H6O + Cr{3+} + H2O =>
3 C3H8O + 2 CrO3 + 6 H{+} = 3 C3H6O + 2 Cr{3+} + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al(OH)3 + HCl(aq) = AlCl3(aq) + H2O(aq) =>
Al(OH)3 + 3 HCl(aq) = AlCl3(aq) + 3 H2O(aq)
Zn + HCI2 = ZnCI2 + H2 =>
2 Zn + 2 HCI2 = 2 ZnCI2 + H2
Na2(SO4) + Cr(NO3)5 = Cr2(SO4)5 + Na(NO3) =>
5 Na2(SO4) + 2 Cr(NO3)5 = Cr2(SO4)5 + 10 Na(NO3)
CH3(CH2)5CH3 + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)5CH3 + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
NaOH + KIO3 + KI = NaIO + KOH =>
3 NaOH + KIO3 + 2 KI = 3 NaIO + 3 KOH
C33H68 + H{+} + NO3{-} = CO2 + H2O + N2 =>
C33H68 + 40 H{+} + 40 NO3{-} = 33 CO2 + 54 H2O + 20 N2
As2S3 + Mg = MgS + As =>
As2S3 + 3 Mg = 3 MgS + 2 As
NaOH + Cu2(SO4)2 = Na2(SO4) + Cu(OH)2 =>
4 NaOH + Cu2(SO4)2 = 2 Na2(SO4) + 2 Cu(OH)2
CrBr3 + H2 = CrBr2 + HBr =>
2 CrBr3 + H2 = 2 CrBr2 + 2 HBr
H2SeO3 + HI = Se + I2 + H2O =>
H2SeO3 + 4 HI = Se + 2 I2 + 3 H2O
NaOH(aq) + K2SO4 = KOH + Na2SO4 =>
2 NaOH(aq) + K2SO4 = 2 KOH + Na2SO4
HNO3 + K3[Cr(OH)6] = H2O + KNO3 + Cr(NO3)3 =>
6 HNO3 + K3[Cr(OH)6] = 6 H2O + 3 KNO3 + Cr(NO3)3
NH4Cl + Ba(OH)2 = BaCl2 + H2O + NH3 =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 H2O + 2 NH3
XI(aq) + FeY2(aq) = FeI2(aq) + XY(aq) =>
2 XI(aq) + FeY2(aq) = FeI2(aq) + 2 XY(aq)
Ti + In = Ti3In =>
3 Ti + In = Ti3In
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
C9H7N + H2 = C9H11N =>
C9H7N + 2 H2 = C9H11N
C2H4O2 + K2CO3 = H2O + CO2 + KC2H3O2 =>
2 C2H4O2 + K2CO3 = H2O + CO2 + 2 KC2H3O2
CaCO3 + NH3 = CaCN2 + H2O =>
CaCO3 + 2 NH3 = CaCN2 + 3 H2O
CuI2 + H2S = HI + CuS =>
CuI2 + H2S = 2 HI + CuS
Al + Cr3{+} = Al3{+} + Cr =>
3 Al + Cr3{+} = Al3{+} + 3 Cr
Fe(SO4)3 + KI = Fe(SO4)2 + K2SO4 + I2 =>
Fe(SO4)3 + 2 KI = Fe(SO4)2 + K2SO4 + I2
Fe2(SO4)3 + Fe(OH)3 = FeOHSO4 =>
Fe2(SO4)3 + Fe(OH)3 = 3 FeOHSO4
CH4CH2CH2CH2O2 + O2 = CO + H2O =>
2 CH4CH2CH2CH2O2 + 7 O2 = 8 CO + 10 H2O
C6H10O3(g) + O2(g) = CO2(g) + H2O(g) =>
C6H10O3(g) + 7 O2(g) = 6 CO2(g) + 5 H2O(g)
MgSO4 + Na2O = MgO + Na2SO4 =>
MgSO4 + Na2O = MgO + Na2SO4
P2O5 + N2 = P + N2O =>
P2O5 + 5 N2 = 2 P + 5 N2O
Ca + Co2O3 = CaO + Co =>
3 Ca + Co2O3 = 3 CaO + 2 Co
Ba + Br = BaBr =>
Ba + Br = BaBr
C6H5C2H5 + KMnO4 = C6H5COOH + H2O + K2CO3 + MnO2 =>
2 C6H5C2H5 + 18 KMnO4 = C6H5COOH + 7 H2O + 9 K2CO3 + 18 MnO2
FeCl3 + NaHCO3 = Fe(OH)3 + CO2 + Na + Cl2 =>
2 FeCl3 + 6 NaHCO3 = 2 Fe(OH)3 + 6 CO2 + 6 Na + 3 Cl2
BH4{-} + H2O = [B(OH)4]{-} + H2 =>
BH4{-} + 4 H2O = [B(OH)4]{-} + 4 H2
K2CrO4 + AlCl3 = Al2(CrO4)3 + KCl =>
3 K2CrO4 + 2 AlCl3 = Al2(CrO4)3 + 6 KCl
(CuOH)2SO4 + NH4OH = [Cu(NH3)]SO4 + [Cu(NH3)4](OH)2 + H2O =>
(CuOH)2SO4 + 5 NH4OH = [Cu(NH3)]SO4 + [Cu(NH3)4](OH)2 + 5 H2O
FeCu = Fe + Cu =>
FeCu = Fe + Cu
CuSO4 + K2Cl2 = CuCl2 + K2SO4 =>
CuSO4 + K2Cl2 = CuCl2 + K2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2CrO4 + AlCl3 = Al2(CrO4)3 + KCl =>
3 K2CrO4 + 2 AlCl3 = Al2(CrO4)3 + 6 KCl
(IO3){-} + SO2 + H2O = SO4{2-} + I2 + H{+} =>
2(IO3){-} + 5 SO2 + 4 H2O = 5 SO4{2-} + I2 + 8 H{+}
NiSO4*6H2O + NH3 + Br = Ni(NH3)6Br2 + H2O + SO4 =>
NiSO4*6H2O + 6 NH3 + 2 Br = Ni(NH3)6Br2 + 6 H2O + SO4
NO3 + CaO = CaNO4 =>
NO3 + CaO = CaNO4
KNO3 + HC2H3O2 = KC2H3O2 + HNO3 =>
KNO3 + HC2H3O2 = KC2H3O2 + HNO3
Zn + CO3 = ZnCO3 =>
Zn + CO3 = ZnCO3
MgBr2 + (NH4)2CO3 = NH4Br(aq) + MgCO3(s) =>
MgBr2 + (NH4)2CO3 = 2 NH4Br(aq) + MgCO3(s)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
AgBr + KCl = AgCl + KBr =>
AgBr + KCl = AgCl + KBr
KAl(SO4)2*12H2O + NH3 = Al(OH)3 + (NH4)2SO4 + K2SO4 + H2O =>
2 KAl(SO4)2*12H2O + 6 NH3 = 2 Al(OH)3 + 3(NH4)2SO4 + K2SO4 + 18 H2O
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