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2 IO3{-} + 2 H{+} + 5 HSO3{-} = 5 HSO4{-} + I2 + H2O
(NH4)2WO4 + HCl + (NH4)SCN + SnCl2 = (NH4)2[WO(SCN)5] + (NH4)2SnCl6 + NH4Cl + H2O =>
2(NH4)2WO4 + 12 HCl + 10(NH4)SCN + SnCl2 = 2(NH4)2[WO(SCN)5] + (NH4)2SnCl6 + 8 NH4Cl + 6 H2O
Al + MgSO4 = Al(SO4)2 + Mg =>
Al + 2 MgSO4 = Al(SO4)2 + 2 Mg
Cu(CH3COO)2 + Na2CrO3 = NaCH3COO + CuCrO3 =>
Cu(CH3COO)2 + Na2CrO3 = 2 NaCH3COO + CuCrO3
Al(s) + O2 = Al2O3 =>
4 Al(s) + 3 O2 = 2 Al2O3
C6H6 + SO4{2-} + H2O = HS{-} + H{+} + CO3{2-} =>
4 C6H6 + 15 SO4{2-} + 12 H2O = 15 HS{-} + 33 H{+} + 24 CO3{2-}
CuS + KNO2 + KHSO4 = CuSO4 + K2SO4 + N2 + H2O =>
3 CuS + 8 KNO2 + 8 KHSO4 = 3 CuSO4 + 8 K2SO4 + 4 N2 + 4 H2O
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
C2H4 + KMnO4 + H2SO4 = H2C2O4 + K2SO4 + MnSO4 + H2O =>
C2H4 + 2 KMnO4 + 3 H2SO4 = H2C2O4 + K2SO4 + 2 MnSO4 + 4 H2O
Fe{+2} + OCl{-} = Fe{+3} + O{-2} + Cl{-} =>
2 Fe{+2} + OCl{-} = 2 Fe{+3} + O{-2} + Cl{-}
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
H2S + HNO3 = SO3 + NO + H2O =>
3 H2S + 8 HNO3 = 3 SO3 + 8 NO + 7 H2O
C5H12 + O2 = CO2 + H2O(g) =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O(g)
CH3OHCH2 + HCl = CH3CH2Cl + H2O =>
CH3OHCH2 + HCl = CH3CH2Cl + H2O
NaAl(OH)2CO3 + HCl = NaAl(OH)2CO3HCl =>
NaAl(OH)2CO3 + HCl = NaAl(OH)2CO3HCl
In(OH)3 + H3VO3 = InVO3 + H2O =>
In(OH)3 + H3VO3 = InVO3 + 3 H2O
Cu(CH3COO)2 + Na2CrO3 = NaCH3COO + CuCrO3 =>
Cu(CH3COO)2 + Na2CrO3 = 2 NaCH3COO + CuCrO3
K4Fe(CN)6 + ZnSO4 = K2Zn3[Fe(CN)6]2 + K2SO4 =>
2 K4Fe(CN)6 + 3 ZnSO4 = K2Zn3[Fe(CN)6]2 + 3 K2SO4
Cu{2+} + NH4OH = [Cu(NH3)4]{2+} + H2O =>
Cu{2+} + 4 NH4OH = [Cu(NH3)4]{2+} + 4 H2O
HIO3 + IH = I2 + H2O =>
HIO3 + 5 IH = 3 I2 + 3 H2O
Cu(CH3COO)2 + Na2CrO3 = NaCH3COO + CuCrO3 =>
Cu(CH3COO)2 + Na2CrO3 = 2 NaCH3COO + CuCrO3
NaOH + C6H4(OH)COOH = C6H4(OH)COONa + H2O =>
NaOH + C6H4(OH)COOH = C6H4(OH)COONa + H2O
KSO4{2-} + SrI = KI + SrSO4{2-} =>
KSO4{2-} + SrI = KI + SrSO4{2-}
CrO7{-2} + H{+} + Cu{+} = Cr{+3} + H2O + Cu{+2} =>
CrO7{-2} + 14 H{+} + 9 Cu{+} = Cr{+3} + 7 H2O + 9 Cu{+2}
Cu(No3)2 + Zn = Zn(No3)2 + Cu =>
Cu(No3)2 + Zn = Zn(No3)2 + Cu
CaClO + NaIO = CaIO + NaClO =>
CaClO + NaIO = CaIO + NaClO
P + Cu = Cu2P3 =>
3 P + 2 Cu = Cu2P3
CobaltNitrate + SodiumHydroxide = CobaltHydroxide + SodiumNitrate =>
CobaltNitrate + SodiumHydroxide = CobaltHydroxide + SodiumNitrate
Hg2Br = Hg + Br2 =>
2 Hg2Br = 4 Hg + Br2
Na2S + Na2SO4 + H3PO4 = S + H2O + Na3PO4 =>
9 Na2S + 3 Na2SO4 + 8 H3PO4 = 12 S + 12 H2O + 8 Na3PO4
CuZn + NaOH = CuOH + NaZn =>
CuZn + NaOH = CuOH + NaZn
K2MnO4 + H2S + H2O = K2S + MnH + H2O4 =>
6 K2MnO4 + 6 H2S + 4 H2O = 6 K2S + 6 MnH + 7 H2O4
Ba(NO3)2 + KCl = BaCl2 + KNO3 =>
Ba(NO3)2 + 2 KCl = BaCl2 + 2 KNO3
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
Zn + Cr(NO3)3 = Cr3 + Zn(NO3) = zn0cr + no2 + o2 =>
9 Zn + 3 Cr(NO3)3 = Cr3 + 9 Zn(NO3)
H2O + H2SO3 + Br2 = H2SO4 + HBr =>
H2O + H2SO3 + Br2 = H2SO4 + 2 HBr
K2CrO4 + CuCl2*5H20 + H2SO4 = K2SO4 + Cr2(SO4)3 + CuSO4 + Cl2 + H2O =>
34 K2CrO4 + CuCl2*5H20 + 86 H2SO4 = 34 K2SO4 + 17 Cr2(SO4)3 + CuSO4 + Cl2 + 136 H2O
BaCl2(aq) + Ni(s) = Ba(s) + NiCl2(aq) =>
BaCl2(aq) + Ni(s) = Ba(s) + NiCl2(aq)
Cu(CH3COO)2 + Na2CrO3 = NaCH3COO + CuCrO3 =>
Cu(CH3COO)2 + Na2CrO3 = 2 NaCH3COO + CuCrO3
Cd + Cu{2+} = Cu + Cd{2+} =>
Cd + Cu{2+} = Cu + Cd{2+}
NH4 + HNO3 = NO2 + H2O =>
NH4 + 8 HNO3 = 9 NO2 + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C8H9NH2 + O2 = CO2 + NO2 + H2O =>
4 C8H9NH2 + 47 O2 = 32 CO2 + 4 NO2 + 22 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
CaO + HCl = Ca + Cl + OH =>
CaO + HCl = Ca + Cl + OH
O2 + C20H14O4 = CO2 + H2O =>
43 O2 + 2 C20H14O4 = 40 CO2 + 14 H2O
Al2NO3 + NaOH = AlOH + Na2NO3 =>
Al2NO3 + 2 NaOH = 2 AlOH + Na2NO3
AlNaO2 + HNO3 + H2O = Al(OH)3 + NaNO3 =>
AlNaO2 + HNO3 + H2O = Al(OH)3 + NaNO3
NH4OH + H2O = OH + H6NO =>
NH4OH + H2O = OH + H6NO
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