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3 CuO + Fe2(SO4)3 = 3 CuSO4 + Fe2O3
O3 + NaOH + CrCl3 = Na2CrO4 + NaCl + H2O =>
O3 + 10 NaOH + 2 CrCl3 = 2 Na2CrO4 + 6 NaCl + 5 H2O
C3H7OH + I2 = C3H6I + H2O =>
2 C3H7OH + I2 = 2 C3H6I + 2 H2O
KCl3 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
3 KCl3 + 2 CrCl3 + 16 KOH = 2 K2CrO4 + 15 KCl + 8 H2O
H2O2(l) = O2(g) + H2O(aq) =>
2 H2O2(l) = O2(g) + 2 H2O(aq)
PbO2 + MnSO4 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
5 PbO2 + 2 MnSO4 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
SiH4 + NF3 = Si3N4 + HF =>
3 SiH4 + 4 NF3 = Si3N4 + 12 HF
Zn + MgCO3 = ZnCO3 + Mg =>
Zn + MgCO3 = ZnCO3 + Mg
AlCl3 + K2Cr2O7 + H2SO4 = CrSO4 + K2SO4 + H2O + Cl2 + Al2(SO4)3 =>
8 AlCl3 + 3 K2Cr2O7 + 21 H2SO4 = 6 CrSO4 + 3 K2SO4 + 21 H2O + 12 Cl2 + 4 Al2(SO4)3
Cu(OH)2 + HCl = HOH + CuCl2 =>
Cu(OH)2 + 2 HCl = 2 HOH + CuCl2
CH3COONaHCl = HCOONaCH3Cl =>
CH3COONaHCl = HCOONaCH3Cl
Mg + Cl2 = Mg2Cl5 =>
4 Mg + 5 Cl2 = 2 Mg2Cl5
HCl + Ba = HClBa =>
HCl + Ba = HClBa
C3H8O3 + HCl = C3H5Cl3 + H2O =>
C3H8O3 + 3 HCl = C3H5Cl3 + 3 H2O
C4H8 = C2 + H2 =>
C4H8 = 2 C2 + 4 H2
I2 + H2O = I{-} + IO3{-} + H{+} =>
3 I2 + 3 H2O = 5 I{-} + IO3{-} + 6 H{+}
Cu4(NO3)8 + K6(OH)6 = KNO3 + Cu(OH)2 =>
3 Cu4(NO3)8 + 4 K6(OH)6 = 24 KNO3 + 12 Cu(OH)2
CuSO4 + CO(NO3)2 = COSO4 + Cu(NO3)2 =>
CuSO4 + CO(NO3)2 = COSO4 + Cu(NO3)2
AlCl3 + NaCl = Na3AlCl6 =>
AlCl3 + 3 NaCl = Na3AlCl6
H2SO4 + KHSO3 = KHSO4 + H2SO3 =>
H2SO4 + KHSO3 = KHSO4 + H2SO3
AgNO3 + H2O + NH3 = Ag(NH3)2OH + NH4NO3 =>
AgNO3 + H2O + 3 NH3 = Ag(NH3)2OH + NH4NO3
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Na4Si + H2SO4 = Na2SiO3 + Na2S + H2O =>
Na4Si + H2SO4 = Na2SiO3 + Na2S + H2O
Ca3(PO4)2 = CaO + P2O5 =>
Ca3(PO4)2 = 3 CaO + P2O5
H2SO4 = H2S + O2 =>
H2SO4 = H2S + 2 O2
As + HNO3 + H2O = H3As5O4 + NO =>
15 As + 5 HNO3 + 2 H2O = 3 H3As5O4 + 5 NO
Na2S + NaMnO4 + H2SO4 = Na2SO4 + MnSO4 + H2O =>
5 Na2S + 8 NaMnO4 + 12 H2SO4 = 9 Na2SO4 + 8 MnSO4 + 12 H2O
CuI2 + NaOH = Cu(OH)2 + NaI =>
CuI2 + 2 NaOH = Cu(OH)2 + 2 NaI
F{2} + AlBr{3} = AlF{3} + Br{2} =>
F{2} + AlBr{3} = AlF{3} + Br{2}
Cu(NH3)4*(OH)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
Cu(NH3)4*(OH)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O
C6H5OOH + CH3OH = C8H8O2 + H2O =>
6 C6H5OOH + 4 CH3OH = 5 C8H8O2 + 6 H2O
CuSO4 + C6H8O6 = Cu + SO2 + H2O + CO =>
2 CuSO4 + C6H8O6 = 2 Cu + 2 SO2 + 4 H2O + 6 CO
Fe + HCl(konc) = FeCl3 + H2 =>
2 Fe + 6 HCl(konc) = 2 FeCl3 + 3 H2
CH3COOH + H2O2 = C2H4O3 + H2O =>
CH3COOH + H2O2 = C2H4O3 + H2O
NaIO3 + Na2SO3 + NaHSO4 = I + Na2SO4 + H2O =>
2 NaIO3 + 5 Na2SO3 + 2 NaHSO4 = 2 I + 7 Na2SO4 + H2O
V2O5 + Na2CO3 = NaVO3 + CO2 =>
V2O5 + Na2CO3 = 2 NaVO3 + CO2
CdSO4 + AgNO3 = Cd(NO3)2 + Ag2SO4 =>
CdSO4 + 2 AgNO3 = Cd(NO3)2 + Ag2SO4
C4H9O2N(l) + O2(g) = H2O(l) + CO2(g) + NO2(g) =>
4 C4H9O2N(l) + 25 O2(g) = 18 H2O(l) + 16 CO2(g) + 4 NO2(g)
SiH3 + O2 = SiO + H2O3 =>
4 SiH3 + 11 O2 = 4 SiO + 6 H2O3
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
FeCl3HI = FeCl2HClI =>
FeCl3HI = FeCl2HClI
RbOH + HBrO4 = H2ORbBrO4 =>
RbOH + HBrO4 = H2ORbBrO4
HCl + AlNO3 = HNO3 + AlCl =>
HCl + AlNO3 = HNO3 + AlCl
NH4OH + Ba(OH)2 = BaOH + NH4(OH)2 =>
NH4OH + Ba(OH)2 = BaOH + NH4(OH)2
Cl2 + Br = Cl2Br2 =>
Cl2 + 2 Br = Cl2Br2
NO3{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
Mn(NO3)2 + Fe(OH)2 = Mn(OH)2 + Fe(NO3)2 =>
Mn(NO3)2 + Fe(OH)2 = Mn(OH)2 + Fe(NO3)2
NaHSO4MgO = NaOHMgSO4 =>
NaHSO4MgO = NaOHMgSO4
H{+} + Cr2O7{2-} + Cl2 = Cr{3+} + ClO4 + H2O =>
64 H{+} + 8 Cr2O7{2-} + 3 Cl2 = 16 Cr{3+} + 6 ClO4 + 32 H2O
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq) =>
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq)
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