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2 Al + 14 KOH = 2 K[Al(OH)4] + 3 H2 + 6 K2O
Fe(OH)3(ac) + H2SO4(ac) = Fe(HSO4)3(ac) + H2O(l) =>
Fe(OH)3(ac) + 3 H2SO4(ac) = Fe(HSO4)3(ac) + 3 H2O(l)
C4H6CuO4 + Na2CrO4 = CuCrO4 + NaCH3CO2 =>
C4H6CuO4 + Na2CrO4 = CuCrO4 + 2 NaCH3CO2
Pb(CIO4)2 + NaI = PbI2 + NaCIO4 =>
Pb(CIO4)2 + 2 NaI = PbI2 + 2 NaCIO4
K3[Fe(SCN)3] + KF = K3(FeF3) + KSCN =>
K3[Fe(SCN)3] + 3 KF = K3(FeF3) + 3 KSCN
AgCl + ZnO = AgO + ZnCl =>
AgCl + ZnO = AgO + ZnCl
I2O7(s) + H2O(l) = HIO4(ac) =>
I2O7(s) + H2O(l) = 2 HIO4(ac)
KI3 + Fe = FeI + K =>
KI3 + 3 Fe = 3 FeI + K
AgNO3 + H2O = Ag + HNO3 + O2 =>
4 AgNO3 + 2 H2O = 4 Ag + 4 HNO3 + O2
NaBr + KMnO4 + H2O = NaBrO3 + MnO2 + KOH =>
NaBr + 2 KMnO4 + H2O = NaBrO3 + 2 MnO2 + 2 KOH
C2H3OOH + H2O = CH3COO + H3O =>
C2H3OOH + H2O = CH3COO + H3O
Ca(OH)2(ac) + H2SO4(ac) = CaSO4(ac) + H2O(l) =>
Ca(OH)2(ac) + H2SO4(ac) = CaSO4(ac) + 2 H2O(l)
C10H12N2O5 + O2 = CO2 + H2O + N2O =>
C10H12N2O5 + 11 O2 = 10 CO2 + 6 H2O + N2O
FeCl3*6H2O + C6H8O7 + NH3 = (NH4)5Fe(C6H4O7)2 + H2O + HCl =>
FeCl3*6H2O + 2 C6H8O7 + 5 NH3 = (NH4)5Fe(C6H4O7)2 + 6 H2O + 3 HCl
K3[Fe(SCN)6] + KF = K3[FeF6] + KSCN =>
K3[Fe(SCN)6] + 6 KF = K3[FeF6] + 6 KSCN
Cu + NaOH = Cu(OH)2 + Na =>
Cu + 2 NaOH = Cu(OH)2 + 2 Na
K2SnO2 + H2O = Sn(OH)2 + KOH =>
K2SnO2 + 2 H2O = Sn(OH)2 + 2 KOH
Pb + HC1 = H2 + PbC12 =>
Pb + 12 HC1 = 6 H2 + PbC12
NH3 + SO2 + O2 + H2O = (NH4)2SO4 =>
4 NH3 + 2 SO2 + O2 + 2 H2O = 2(NH4)2SO4
Na2S2O3 + NaOH = Na2S + Na2SO3 + H2O =>
3 Na2S2O3 + 6 NaOH = 2 Na2S + 4 Na2SO3 + 3 H2O
MgOCa = CaO + Mg =>
MgOCa = CaO + Mg
MgO + NH4Br = NH3 + H2O + MgBr2 =>
MgO + 2 NH4Br = 2 NH3 + H2O + MgBr2
FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH
Li + Xe = LiXe =>
Li + Xe = LiXe
Au + H2SO4 = AuH2(SO4)3 + H2 =>
Au + 3 H2SO4 = AuH2(SO4)3 + 2 H2
Cu + NH4OH = CuOH + NH4 =>
Cu + NH4OH = CuOH + NH4
Ag2C2O4 + NH4OH = Ag(NH3)2{+} + C2O4{2-} + H2O =>
Ag2C2O4 + 4 NH4OH = 2 Ag(NH3)2{+} + C2O4{2-} + 4 H2O
C12H22O11 + C3H21O12 + C18H32O19 = C12H32O18 =>
C12H22O11 + 2 C3H21O12 + C18H32O19 = 3 C12H32O18
NH4I + Mg(OH)2 = NH3 + H2O + MgOHI =>
NH4I + Mg(OH)2 = NH3 + H2O + MgOHI
FeS2 + HNO3 = Fe2(SO4)3 + NO + H2SO4 + H2O2 =>
2 FeS2 + 14 HNO3 = Fe2(SO4)3 + 14 NO + H2SO4 + 6 H2O2
Zn(C2H3O2)2(aq) + Na3(PO4) = Zn3(PO4)2(s) + Na(C2H3O2)(aq) =>
3 Zn(C2H3O2)2(aq) + 2 Na3(PO4) = Zn3(PO4)2(s) + 6 Na(C2H3O2)(aq)
YCl3 + Mg = MgCl2 + Y =>
2 YCl3 + 3 Mg = 3 MgCl2 + 2 Y
Na2C2O4 + I2 = CO2 + NaI2 =>
Na2C2O4 + 2 I2 = 2 CO2 + 2 NaI2
MnO2 + KNO3 + KOH = K2MnO4 + KNO + H2O =>
2 MnO2 + KNO3 + 4 KOH = 2 K2MnO4 + KNO + 2 H2O
HNO3 = O3 + NO2 + H2O =>
6 HNO3 = O3 + 6 NO2 + 3 H2O
Cr2O3 + HNO3 = Cr + H2O + NO3 =>
Cr2O3 + 6 HNO3 = 2 Cr + 3 H2O + 6 NO3
C7H4O + KClO4 = KCl + CO + H2O =>
C7H4O + 2 KClO4 = 2 KCl + 7 CO + 2 H2O
Fe2O3 + NH3 = Fe(NH3)3 + O4 =>
4 Fe2O3 + 24 NH3 = 8 Fe(NH3)3 + 3 O4
Fe2(SO4)3 + Na2S = Na2(SO4) + Fe2S3 =>
Fe2(SO4)3 + 3 Na2S = 3 Na2(SO4) + Fe2S3
PbO2 + H3O{+} + NO2{-} = NO3{-} + Pb{2+} + H2O =>
PbO2 + 2 H3O{+} + NO2{-} = NO3{-} + Pb{2+} + 3 H2O
NaCl(ac) + AgNO3 = AgCl + NaNO3 =>
NaCl(ac) + AgNO3 = AgCl + NaNO3
HBrO3 + KI + HBr = KBr + I2 + H2O =>
HBrO3 + 6 KI + 5 HBr = 6 KBr + 3 I2 + 3 H2O
Hg + Fe2O3 = Hg2O3 + Fe =>
2 Hg + Fe2O3 = Hg2O3 + 2 Fe
C12H26 + O2 = CO2(g) + H2O =>
2 C12H26 + 37 O2 = 24 CO2(g) + 26 H2O
CdS + H{+} = H2S + Cd{+2} =>
CdS + 2 H{+} = H2S + Cd{+2}
Fe0 + HNO3 = Fe(NO3)3 + H2O + NH4NO3 =>
8 Fe0 + 30 HNO3 = 8 Fe(NO3)3 + 9 H2O + 3 NH4NO3
PbO2 + P2O5 = Pb3(PO4)4 =>
3 PbO2 + 2 P2O5 = Pb3(PO4)4
Li3P + HCl = LiCl + PH3 =>
Li3P + 3 HCl = 3 LiCl + PH3
Na2SO3 + NaS + HCl = S + NaCl + H2O =>
Na2SO3 + 4 NaS + 6 HCl = 5 S + 6 NaCl + 3 H2O
Al + CO = Al4C3 + Al2O3 =>
6 Al + 3 CO = Al4C3 + Al2O3
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