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NaOH + Br2 = NaOBr + HBr
Cu2O + KMnO4 + H2O = Mn(OH)2 + KOH + Cu(OH)2 =>
5 Cu2O + 2 KMnO4 + 13 H2O = 2 Mn(OH)2 + 2 KOH + 10 Cu(OH)2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Cr2O7{-2} + C2O4{-2} + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 3 C2O4{-2} + 14 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
H2NNH2 + H2O = OH + HH2NNH2 =>
H2NNH2 + H2O = OH + HH2NNH2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeO3 + H2 = H2FeO3 =>
FeO3 + H2 = H2FeO3
Mn(NO3)2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)2 + NaNO3 + H2O =>
3 Mn(NO3)2 + 5 NaBiO3 + 6 HNO3 = 3 NaMnO4 + 5 Bi(NO3)2 + 2 NaNO3 + 3 H2O
C2H4O + Ag2O = C2H4O2 + Ag =>
C2H4O + Ag2O = C2H4O2 + 2 Ag
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
P3O8 = P4 + O2 =>
4 P3O8 = 3 P4 + 16 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H8O7P2 + KOH = C2H5K3O7P2 + H2O =>
C2H8O7P2 + 3 KOH = C2H5K3O7P2 + 3 H2O
KAlSi3O8 + CO2 + H2O = Al2(OH)4Si2O5 + SiO2 + K2CO3 =>
2 KAlSi3O8 + CO2 + 2 H2O = Al2(OH)4Si2O5 + 4 SiO2 + K2CO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Cr3Sb2 + H2O = Cr(OH)2 + SbH3 =>
Cr3Sb2 + 6 H2O = 3 Cr(OH)2 + 2 SbH3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KI + F2 = KF + I2 =>
2 KI + F2 = 2 KF + I2
C6H14 + NO2 = C6H14NO2 =>
C6H14 + NO2 = C6H14NO2
CH3OH + NaH = CH4 + NaOH =>
CH3OH + NaH = CH4 + NaOH
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Na2SO3 + Cl2 + H2O = Na + SO4 + HCl =>
Na2SO3 + Cl2 + H2O = 2 Na + SO4 + 2 HCl
NaOH + Al = Al2O3 + H2 + Na2O =>
6 NaOH + 2 Al = Al2O3 + 3 H2 + 3 Na2O
I2 + H2O2 = HIO3 + H2O =>
I2 + 5 H2O2 = 2 HIO3 + 4 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Cu(NO3)2(aq) + NH3(aq) + H2O(l) = Cu(OH)2(s) + NH4HO3(aq) =>
Cu(NO3)2(aq) + 2 NH3(aq) + 8 H2O(l) = Cu(OH)2(s) + 4 NH4HO3(aq)
Ba(OH)2 + AlCl3 = Al(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 BaCl2
Ac(OH)3 + HClO2 = Ac(ClO2)3 + H2O =>
Ac(OH)3 + 3 HClO2 = Ac(ClO2)3 + 3 H2O
SnCl2 + NaOH = Na2[Sn(OH)4] + NaCl =>
SnCl2 + 4 NaOH = Na2[Sn(OH)4] + 2 NaCl
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Mg(s) + HBr(ac) = MgBr2(ac) + H2(g) =>
Mg(s) + 2 HBr(ac) = MgBr2(ac) + H2(g)
Li2O + H3BO3 = Li3BO3 + H2O =>
3 Li2O + 2 H3BO3 = 2 Li3BO3 + 3 H2O
MgCO3 + Cl2 = MgCl2 + MgClO2 + CO2 =>
4 MgCO3 + 3 Cl2 = 2 MgCl2 + 2 MgClO2 + 4 CO2
PbNO32K2SO4 = K2NO32PbSO4 =>
PbNO32K2SO4 = K2NO32PbSO4
CH3COCH3 + NH3 = CH3COCNH2 + H2 =>
CH3COCH3 + NH3 = CH3COCNH2 + 2 H2
H2SO4 + NaCl + NaMnO4 = H2O + Na2SO4 + MnSO4 + Cl2 =>
8 H2SO4 + 10 NaCl + 2 NaMnO4 = 8 H2O + 6 Na2SO4 + 2 MnSO4 + 5 Cl2
MgBr2 + HCl = MgCl2 + Br2 + H2 =>
MgBr2 + 2 HCl = MgCl2 + Br2 + H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
C2H2 = CH =>
C2H2 = 2 CH
HNo3 + Ca(OH)2 = H2O + Ca(No3)2 =>
2 HNo3 + Ca(OH)2 = 2 H2O + Ca(No3)2
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