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2 KMnO4 + Mg = Mg(MnO4)2 + 2 K
HCl + Sn(OH)4 = SnCl4*4H2O =>
4 HCl + Sn(OH)4 = SnCl4*4H2O
S8(s) + O2(g) = SO3(g) =>
S8(s) + 12 O2(g) = 8 SO3(g)
Fe + CuSO4 = CuFe + SO4 =>
Fe + CuSO4 = CuFe + SO4
Fe(BO2)3 + NaBO2 + C = Fe(BO2)2 + Na2B4O7 + CO2 =>
4 Fe(BO2)3 + 4 NaBO2 + C = 4 Fe(BO2)2 + 2 Na2B4O7 + CO2
NH2CONH2(s) + H2O = NH3CONH3 + OH =>
NH2CONH2(s) + 2 H2O = NH3CONH3 + 2 OH
C14H10O3 + NaBH4 = C7H6O2 + C7H8O + Na + B =>
C14H10O3 + NaBH4 = C7H6O2 + C7H8O + Na + B
Cl2(g) + O2(g) = ClO =>
Cl2(g) + O2(g) = 2 ClO
Fe2(SO4)3 + NaOH = NaFeO2 + SO3 + H2O =>
Fe2(SO4)3 + 2 NaOH = 2 NaFeO2 + 3 SO3 + H2O
Ag(CH3COOH) + AlCl3 = AgCl + Al(CH3COOH)3 =>
3 Ag(CH3COOH) + AlCl3 = 3 AgCl + Al(CH3COOH)3
C9H7O4H + H2O = C6H6O2 + OH =>
2 C9H7O4H + 4 H2O = 3 C6H6O2 + 6 OH
K2Cr2O7 + KBr + HNO3 = Cr(NO3)3 + Br2 + KNO3 + H2O =>
K2Cr2O7 + 6 KBr + 14 HNO3 = 2 Cr(NO3)3 + 3 Br2 + 8 KNO3 + 7 H2O
NaOH + Al = Na[Al(OH)] =>
NaOH + Al = Na[Al(OH)]
K2CO3H2O = K2O + CO2 + H2O =>
K2CO3H2O = K2O + CO2 + H2O
IO4{-} + Mn{2+} + H2O = MnO4{-} + H{+} + MnI{-} =>
IO4{-} + 3 Mn{2+} + 4 H2O = 2 MnO4{-} + 8 H{+} + MnI{-}
Na + Hg = NaHg =>
Na + Hg = NaHg
Cr + H2O2 + NaOH = Na2CrO4 + H2O =>
Cr + 3 H2O2 + 2 NaOH = Na2CrO4 + 4 H2O
MnO4 + HNO2 = NO3 + Mn + H2O =>
3 MnO4 + 8 HNO2 = 8 NO3 + 3 Mn + 4 H2O
AlMg(NO3)3 = MgAl(NO3)3 =>
AlMg(NO3)3 = MgAl(NO3)3
H2So4(aq) + KOH(aq) = K2So4(aq) + H2O(l) =>
H2So4(aq) + 2 KOH(aq) = K2So4(aq) + 2 H2O(l)
BaSO3 + H2SO4 = BaSO4 + H2O + SO2 =>
BaSO3 + H2SO4 = BaSO4 + H2O + SO2
Sr + C2H5CO2H = C2H5CO2Sr + H2 =>
2 Sr + 2 C2H5CO2H = 2 C2H5CO2Sr + H2
ZnS + KOH + H2O = K2[Zn(OH)4] + H2S =>
ZnS + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2S
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
K3PO4 + BrCl = KCl + Br + (PO4)2 =>
2 K3PO4 + 6 BrCl = 6 KCl + 6 Br + (PO4)2
KNO3 + H2O = HNO3 + KOH =>
KNO3 + H2O = HNO3 + KOH
(MnC2O4)(H2O)3 + O2 = MnO + H2O + CO2 =>
2(MnC2O4)(H2O)3 + O2 = 2 MnO + 6 H2O + 4 CO2
UO2 + Na2CO3 + O2 + H2O = Na4UO2(CO3)3 + NaOH =>
2 UO2 + 6 Na2CO3 + O2 + 2 H2O = 2 Na4UO2(CO3)3 + 4 NaOH
NH4OH + CuCl2 = Cu(NH3)Cl2 + H2O =>
NH4OH + CuCl2 = Cu(NH3)Cl2 + H2O
H2SO4 + Ca(NO3)2 = Ca2SO4 + H2 + NO3 =>
H2SO4 + 2 Ca(NO3)2 = Ca2SO4 + H2 + 4 NO3
CuO + HCl = CuCl + H2O + O2 =>
4 CuO + 4 HCl = 4 CuCl + 2 H2O + O2
HF + RbOH = OH2 + FRb =>
HF + RbOH = OH2 + FRb
Zn + C6H8O7 = Zn3(C6H8O7)2 =>
3 Zn + 2 C6H8O7 = Zn3(C6H8O7)2
AgNO3(aq) + CaCl2(aq) = AgCl(s) + Ca(NO3)2(g) =>
2 AgNO3(aq) + CaCl2(aq) = 2 AgCl(s) + Ca(NO3)2(g)
NaOCl + Na3AsO3 = NaCl + Na3AsO4 =>
NaOCl + Na3AsO3 = NaCl + Na3AsO4
Al + KNO3 + KOH = K2AlO2 + NH3 + H2O =>
4 Al + KNO3 + 7 KOH = 4 K2AlO2 + NH3 + 2 H2O
C6H6 + K4Fe(CN)6 + H2SO4 = C10H8 + KOH + C6H5NH2 + FeSCN(NO3)2 + KSCN =>
45 C6H6 + 10 K4Fe(CN)6 + 22 H2SO4 = 20 C10H8 + 28 KOH + 18 C6H5NH2 + 10 FeSCN(NO3)2 + 12 KSCN
Li + Na2O = Na3 + LiO =>
3 Li + 3 Na2O = 2 Na3 + 3 LiO
KCl + KMnO4 + H2SO4 = KHSO4 + MnSO + H2O + Cl2 =>
22 KCl + 2 KMnO4 + 26 H2SO4 = 24 KHSO4 + 2 MnSO + 14 H2O + 11 Cl2
Ni2S + O2 = NiO + SO2 =>
Ni2S + 2 O2 = 2 NiO + SO2
FeOH3(s) + Al(s) = AlOH3(s) + Fe(s) =>
FeOH3(s) + Al(s) = AlOH3(s) + Fe(s)
Fe(OH)3 + CH3COO{-} + H{+] = Fe{2+}+HCO3{-}+H2O =>
8 Fe(OH)3 + CH3COO{-} + 15 H{+] = 8 Fe{2+}+2HCO3{-}+20H2O
NaHCO3 + C8H8O7 + H2O = NaC6H7O7 + CO2 =>
13 NaHCO3 + 9 C8H8O7 + 3 H2O = 13 NaC6H7O7 + 7 CO2
CaF2 + CaCl2 = (CaF2)2(CaCl2)5 =>
2 CaF2 + 5 CaCl2 = (CaF2)2(CaCl2)5
FrO2 + CeN4 = Fr + Ce + N4O2 =>
FrO2 + CeN4 = Fr + Ce + N4O2
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
Pb + OH = Pb(OH)4 =>
Pb + 4 OH = Pb(OH)4
Ga + HOH = Ga(OH)2 + H2 =>
Ga + 2 HOH = Ga(OH)2 + H2
Na + Al(Cl)3 = Al + NaCl =>
3 Na + Al(Cl)3 = Al + 3 NaCl
Al + OH{-} = Al(OH)3 + e =>
Al + 3 OH{-} = Al(OH)3 + 3e
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