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UO2 + 4 HF = UF4 + 2 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
H2 + NaCO3 = NaHCO3 =>
H2 + 2 NaCO3 = 2 NaHCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + O2 = Al2O3 = =>
4 Al + 3 O2 = 2 Al2O3
Cu2O + HCl = CuCl + H2O =>
Cu2O + 2 HCl = 2 CuCl + H2O
KOH + CaCl2 = KCl + Ca(OH)2 =>
2 KOH + CaCl2 = 2 KCl + Ca(OH)2
CH3COOH + CH3COONa = CH3COO + NaH =>
CH3COOH + CH3COONa = 2 CH3COO + NaH
K2SO3 + HNO3 = K2SO4 + NO + H2O =>
3 K2SO3 + 2 HNO3 = 3 K2SO4 + 2 NO + H2O
CO = C + CO2 =>
2 CO = C + CO2
NO3H = HNO3 =>
NO3H = HNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)2SO4*FeSO4*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + H2SO4 + (NH4)2SO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + H2SO4 + (NH4)2SO4 + 6 H2O
SrCO3 + NH4Cl = SrCl2 + (NH4)2CO3 =>
SrCO3 + 2 NH4Cl = SrCl2 + (NH4)2CO3
FeSO4 + Br = BrSO4 + Fe =>
FeSO4 + Br = BrSO4 + Fe
C14H12O2 + HNO3 = C14H10O2 + HNO2 + H2O =>
C14H12O2 + HNO3 = C14H10O2 + HNO2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BaHBr = HBaBr =>
BaHBr = HBaBr
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
BaCr2O7 + NaOH = NaCr2O7BaOH =>
BaCr2O7 + NaOH = NaCr2O7BaOH
AgNO3(aq) + K4Fe(CN)6(aq) = Ag4Fe(CN)6(s) + KNO3(aq) =>
4 AgNO3(aq) + K4Fe(CN)6(aq) = Ag4Fe(CN)6(s) + 4 KNO3(aq)
Cr2(SO3)3 + LiOH = Cr(OH)3 + Li2SO3 =>
Cr2(SO3)3 + 6 LiOH = 2 Cr(OH)3 + 3 Li2SO3
CH3CSNH2 + H2O + H{+} = CH3COOH + H2S + NH4{+} =>
CH3CSNH2 + 2 H2O + H{+} = CH3COOH + H2S + NH4{+}
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
H2O + P2Cl5 = H3PO4 + HCl + H2 =>
16 H2O + 2 P2Cl5 = 4 H3PO4 + 10 HCl + 5 H2
FeSO4 + H2SO4 + MnO2 = Fe2(SO4)3 + H2O + MnSO4 =>
2 FeSO4 + 2 H2SO4 + MnO2 = Fe2(SO4)3 + 2 H2O + MnSO4
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
C4H8 + HCl = C4H7Cl + H2 =>
C4H8 + HCl = C4H7Cl + H2
Pb(NO2)2Na2CrO4 = PbCrO4Na2(NO2)2 =>
Pb(NO2)2Na2CrO4 = PbCrO4Na2(NO2)2
C4H9SH + O2 = H2O + CO2 + SO2 =>
2 C4H9SH + 15 O2 = 10 H2O + 8 CO2 + 2 SO2
CH2O + H2O = CH2(OH)2 =>
CH2O + H2O = CH2(OH)2
Ta + HgO = Hg + Ta2O5 =>
2 Ta + 5 HgO = 5 Hg + Ta2O5
NiCl2 + NH3 = [Ni(NH3)5]Cl2 =>
NiCl2 + 5 NH3 = [Ni(NH3)5]Cl2
Ni2 + N3 = Ni3N2 =>
9 Ni2 + 4 N3 = 6 Ni3N2
Na2S + Al(NO3)3 = Na(NO3) + Al2S3 =>
3 Na2S + 2 Al(NO3)3 = 6 Na(NO3) + Al2S3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Cr2O7{2-} + Fe2 + H{+} = Cr3{+} + Fe3{+} + H2O =>
3 Cr2O7{2-} + 51 Fe2 + 42 H{+} = 2 Cr3{+} + 34 Fe3{+} + 21 H2O
Cd(OH)2 + NaOH = Na2CdO2 + H2O =>
Cd(OH)2 + 2 NaOH = Na2CdO2 + 2 H2O
Fe + CuSO{-}4 = Cu + FeSO{-}4 =>
Fe + CuSO{-}4 = Cu + FeSO{-}4
NaHCO3 + HC2H3O2 = H2O + NaC2H3O3 + CO2 =>
4 NaHCO3 + 3 HC2H3O2 = 2 H2O + 4 NaC2H3O3 + 2 CO2
NaAl(OH)4 + SO2 = Al(OH)3 + Na2SO3 + H2O =>
2 NaAl(OH)4 + SO2 = 2 Al(OH)3 + Na2SO3 + H2O
C4H10 + HNO3 = C4H9NO3 + H2 =>
C4H10 + HNO3 = C4H9NO3 + H2
IS + KHO = KS + IHO =>
IS + KHO = KS + IHO
C4H8(COOH)2 + CH3OH = (COOH)C4H8(CH3COO) + H2O =>
C4H8(COOH)2 + CH3OH = (COOH)C4H8(CH3COO) + H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Al(OH)3 + K2O = Al2O3 + KOH =>
2 Al(OH)3 + 3 K2O = Al2O3 + 6 KOH
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
KOH + KHC8H4O4 = K2C8H4O4 + H2O =>
KOH + KHC8H4O4 = K2C8H4O4 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
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