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2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CuSO4 + NaCl + Na2SO3 + NaOH = CuCl + Na2SO4 + H2O =>
2 CuSO4 + 2 NaCl + Na2SO3 + 2 NaOH = 2 CuCl + 3 Na2SO4 + H2O
C10H8O + NaOH = C10H7NaO + H2O =>
C10H8O + NaOH = C10H7NaO + H2O
Fe(OH)3 + NH4ClO3 = Fe(ClO3)3 + NH3 + H2O =>
Fe(OH)3 + 3 NH4ClO3 = Fe(ClO3)3 + 3 NH3 + 3 H2O
Al2(SO4)3 + NH3*H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3*H2O = 2 Al(OH)3 + 3(NH4)2SO4
Cs3 + P = Cs3P =>
Cs3 + P = Cs3P
C2H4O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
C2H4O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O
Al + NaOH + H2O + O2 = Na[Al(OH)4] =>
4 Al + 4 NaOH + 6 H2O + 3 O2 = 4 Na[Al(OH)4]
VOCl3 + HCl = VCl3 + Cl2 + H2O =>
VOCl3 + 2 HCl = VCl3 + Cl2 + H2O
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
YZ + R(OZ)2 = RY2 + Z2O =>
2 YZ + R(OZ)2 = RY2 + 2 Z2O
Cu + MnO4{-} + H{+} = Mn{+2} + Cu{+2} + H2O =>
5 Cu + 2 MnO4{-} + 16 H{+} = 2 Mn{+2} + 5 Cu{+2} + 8 H2O
C2H5OH + CrO4{2-} + H{+} = CO2 + Cr(OH)3 + H2O =>
C2H5OH + 4 CrO4{2-} + 8 H{+} = 2 CO2 + 4 Cr(OH)3 + H2O
K2CO3CaSiO3 = K2SiO3CaCO3 =>
K2CO3CaSiO3 = K2SiO3CaCO3
H3 + NaOH = H2O + Na3 =>
H3 + 3 NaOH = 3 H2O + Na3
Br2 + HSO3{-} + H2O = Br{-} + SO42{-} + H{+} =>
79 Br2 + 2 HSO3{-} + 78 H2O = 158 Br{-} + 2 SO42{-} + 158 H{+}
Na3(PO4) + LiCl = Li3(PO4) + NaCl =>
Na3(PO4) + 3 LiCl = Li3(PO4) + 3 NaCl
CO2CaO = CaO2CO =>
CO2CaO = CaO2CO
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4 + H2O + NH3 =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4 + 3 H2O + 3 NH3
(NH4)OH + H3(PO4) = (NH4)3(PO4) + H2O =>
3(NH4)OH + H3(PO4) = (NH4)3(PO4) + 3 H2O
sodiumperoxide + H2O = sodiumhydroxide + oxygen =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
As2O2 + HNO3 + H2O = H3AsO4 + NO =>
As2O2 + 2 HNO3 + 2 H2O = 2 H3AsO4 + 2 NO
C8H9NO + NaOH = C6H5NH2 + C2H3NaO2 =>
C8H9NO + NaOH = C6H5NH2 + C2H3NaO2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
CH3COONa + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
10 CH3COONa + 16 KMnO4 + 29 H2SO4 = 20 CO2 + 16 MnSO4 + 8 K2SO4 + 5 Na2SO4 + 44 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
VCl3 + H2 = V + HCl =>
2 VCl3 + 3 H2 = 2 V + 6 HCl
Cr2O7{-2} + H2O2 + H{+} = CrO5 + H2O =>
Cr2O7{-2} + 4 H2O2 + 2 H{+} = 2 CrO5 + 5 H2O
HCOOH + Mg(OH)2 = CO2 + H2O + HCOOMg =>
3 HCOOH + 2 Mg(OH)2 = CO2 + 4 H2O + 2 HCOOMg
H3PO4(aq) + Mg(OH)2(s) = Mg3(PO4)2(aq) + H2O =>
2 H3PO4(aq) + 3 Mg(OH)2(s) = Mg3(PO4)2(aq) + 6 H2O
As + NaSO3 = AsSO3 + Na =>
As + NaSO3 = AsSO3 + Na
NCl3(ol) + H2O(ol) = NH3(d) + HOCl(aq) =>
NCl3(ol) + 3 H2O(ol) = NH3(d) + 3 HOCl(aq)
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
C3H4 + H2O = C3H6O =>
C3H4 + H2O = C3H6O
Ag2S + HCl + KClO3 = AgCl + KCl + S + H2O =>
3 Ag2S + 6 HCl + KClO3 = 6 AgCl + KCl + 3 S + 3 H2O
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
H{+} + H2O = H3O{+} =>
H{+} + H2O = H3O{+}
NaBr + C = Br2 + NaC1 =>
2 NaBr + 2 C = Br2 + 2 NaC1
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
C12H24O2 + CH3OH = C13H26O2 + C3H8O3 =>
11 C12H24O2 + CH3OH = 10 C13H26O2 + C3H8O3
CH3CHBrCH3KOH = C3H7OHKBr =>
CH3CHBrCH3KOH = C3H7OHKBr
(NH4)Cl + K(NO3) = (NH4)(NO3) + KCl =>
(NH4)Cl + K(NO3) = (NH4)(NO3) + KCl
H + Br + Mg(OH)2 = MgBr2 + H2O =>
2 H + 2 Br + Mg(OH)2 = MgBr2 + 2 H2O
H{+} + MnO4{-} + SCN{-} = Mn{2+} + SO4{2-} + CO2 + N2 + H2O =>
56 H{+} + 22 MnO4{-} + 10 SCN{-} = 22 Mn{2+} + 10 SO4{2-} + 10 CO2 + 5 N2 + 28 H2O
HCH3COO + KOH = KCH3COO + H2O =>
HCH3COO + KOH = KCH3COO + H2O
BaO + P = Ba3P2 + O2 =>
6 BaO + 4 P = 2 Ba3P2 + 3 O2
N + H2O = NH4NO2 =>
2 N + 2 H2O = NH4NO2
NO3{-} + AsI3 + H{+} = NO + H3AsO4 + IO3{-} + H2O =>
20 NO3{-} + 3 AsI3 + 11 H{+} = 20 NO + 3 H3AsO4 + 9 IO3{-} + H2O
Sn3OH + HCl = Sn3Cl + H2O =>
Sn3OH + HCl = Sn3Cl + H2O
C2 + SO2 = CS2 + CO =>
5 C2 + 4 SO2 = 2 CS2 + 8 CO
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