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C2H5OH + 3 O2(g) = 2 CO2 + 3 H2O(g)
C14H10O2 + NaBH4 + C2H6O = C14H14O2 + NaB(C2H6O)4 =>
C14H10O2 + NaBH4 + 4 C2H6O = C14H14O2 + NaB(C2H6O)4
CuSO4 + RbOH = Rb2(SO4) + Cu(OH)2 =>
CuSO4 + 2 RbOH = Rb2(SO4) + Cu(OH)2
Ca(OCl)2 + H2O = HOCl + Ca(OH)2 =>
Ca(OCl)2 + 2 H2O = 2 HOCl + Ca(OH)2
C4H9OH + CuO = C3H7CHO + Cu + H2O =>
C4H9OH + CuO = C3H7CHO + Cu + H2O
Ca(NO3)2 + LiOH = Ca(OH)2 + LiNO3 =>
Ca(NO3)2 + 2 LiOH = Ca(OH)2 + 2 LiNO3
FeCl3 + H2CO3 = Fe2(CO3)3 + HCl =>
2 FeCl3 + 3 H2CO3 = Fe2(CO3)3 + 6 HCl
NH3(aq) + Cu(NO3)2(aq) = Cu(NH3)4(aq) + NO3(aq) =>
4 NH3(aq) + Cu(NO3)2(aq) = Cu(NH3)4(aq) + 2 NO3(aq)
N + Ca = N2Ca =>
2 N + Ca = N2Ca
Na + Si = Na4Si =>
4 Na + Si = Na4Si
WF6 + H2O = WO3 + HF =>
WF6 + 3 H2O = WO3 + 6 HF
Zn + COSO4 = ZnSO4 + CO =>
Zn + COSO4 = ZnSO4 + CO
MgI2 + Mn(SO4)2 = MgSO4 + MnI4 =>
2 MgI2 + Mn(SO4)2 = 2 MgSO4 + MnI4
CaO + Cr(OH)3 = Ca(OH)2 + Cr2O3 =>
3 CaO + 2 Cr(OH)3 = 3 Ca(OH)2 + Cr2O3
MnO2 + NaOH = Mn(OH)2 + NaO =>
MnO2 + 2 NaOH = Mn(OH)2 + 2 NaO
SnCl4 + NH3 + H2O = H2SnO3 + NH4Cl =>
SnCl4 + 4 NH3 + 3 H2O = H2SnO3 + 4 NH4Cl
Ni2O3 + H2SO4 = Ni2(SO4)3 + H2O =>
Ni2O3 + 3 H2SO4 = Ni2(SO4)3 + 3 H2O
Fe + CuO = FeO + Cu =>
Fe + CuO = FeO + Cu
Cr(OH)2 + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 Cr(OH)2 + 4 H2SO4 = Cr2(SO4)3 + SO2 + 6 H2O
K2S2O8 + AgNO3 = AgS2O8 + K2SO4 + KNO3 =>
3 K2S2O8 + 2 AgNO3 = 2 AgS2O8 + 2 K2SO4 + 2 KNO3
Ag + HNO2 = AgNO2 + NO + H2O =>
Ag + 2 HNO2 = AgNO2 + NO + H2O
Fe(HCO3)3 = Fe2(CO3)3 + H2CO3 =>
2 Fe(HCO3)3 = Fe2(CO3)3 + 3 H2CO3
C4H6 + KMnO4 + H2O = C4H6(OH)4 + MnO2 + KOH =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H6(OH)4 + 4 MnO2 + 4 KOH
I + HCl = ICl + H =>
I + HCl = ICl + H
Mg + H2O(g) = Mg(OH)2 + H2 =>
Mg + 2 H2O(g) = Mg(OH)2 + H2
PbCl2 + HCl = H2[PbCl4] =>
PbCl2 + 2 HCl = H2[PbCl4]
S + Ca(OH)2 = CaSO4 + CaS + H2O =>
4 S + 4 Ca(OH)2 = CaSO4 + 3 CaS + 4 H2O
Si + KOH = SiOH + K =>
Si + KOH = SiOH + K
CuCl2 + Br2 = CuBr + Cl =>
2 CuCl2 + Br2 = 2 CuBr + 4 Cl
Cu2 + H2O = Cu(OH)2 + H2 =>
Cu2 + 4 H2O = 2 Cu(OH)2 + 2 H2
KClO + S + H2O = H2SO4 + KCl =>
3 KClO + S + H2O = H2SO4 + 3 KCl
P4(s) + F2(g) = PF3(s) =>
P4(s) + 6 F2(g) = 4 PF3(s)
Ba + FeCl2 = Fe + BaCl2 =>
Ba + FeCl2 = Fe + BaCl2
Al(NO3)3 + Mg(OH)2 = Mg(NO3)2 + Al(OH)3 =>
2 Al(NO3)3 + 3 Mg(OH)2 = 3 Mg(NO3)2 + 2 Al(OH)3
I2 + HBr = I2Br + H =>
I2 + HBr = I2Br + H
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Ag2CO3 + HNO3 = AgNO3 + H2CO3 =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + H2CO3
S8 + O2 = SO = =>
S8 + 4 O2 = 8 SO
KCIO2 = KCIO4 + KCI =>
2 KCIO2 = KCIO4 + KCI
C7H8O + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C7H8O + 4 KMnO4 + 6 H2SO4 = 5 C7H6O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
C + Nb2O5 = NbC + CO =>
7 C + Nb2O5 = 2 NbC + 5 CO
C2H6 + HONO2 = C2H5NO2 + H2O =>
C2H6 + HONO2 = C2H5NO2 + H2O
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
Pb(NO3)2 + NaIO3 = Na(NO3)2 + PbIO3 =>
Pb(NO3)2 + NaIO3 = Na(NO3)2 + PbIO3
Tl3AsO3 + KMnO4 + H2SO4 = TlAsO3 + Tl2(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 Tl3AsO3 + 6 KMnO4 + 24 H2SO4 = 5 TlAsO3 + 5 Tl2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
3 KNO2 + K2Cr2O7 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
NH3(g) + H2O = NH4OH =>
NH3(g) + H2O = NH4OH
CH4 + I2 = CH3I + HI =>
CH4 + I2 = CH3I + HI
NH3(g) + H2O = NH4 + OH =>
NH3(g) + H2O = NH4 + OH
Na + Zn(NO3)2 = Zn + NaNO3 =>
2 Na + Zn(NO3)2 = Zn + 2 NaNO3
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