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As2O3 + 4 KMnO4 + 10 KOH = 2 K3AsO4 + 4 K2MnO4 + 5 H2O
FeS2 + K2MnO4 + H2O = MnO2 + Fe(OH)3 + K2SO4 + KOH =>
2 FeS2 + 15 K2MnO4 + 14 H2O = 15 MnO2 + 2 Fe(OH)3 + 4 K2SO4 + 22 KOH
(CH3)3Al + H2O = CH4 + Al(OH)3 =>
(CH3)3Al + 3 H2O = 3 CH4 + Al(OH)3
H3PO4 + Co = Co3(PO4) + H2 =>
2 H3PO4 + 6 Co = 2 Co3(PO4) + 3 H2
CH3CONH2 + HNO2 = CH3CHO2 + H2O + N2 =>
CH3CONH2 + HNO2 = CH3CHO2 + H2O + N2
C5H12S(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C5H12S(l) + 9 O2(g) = 5 CO2(g) + 6 H2O(g) + SO2(g)
NaCl + H = HCl + Na =>
NaCl + H = HCl + Na
FeCuSO4 = FeSO4Cu =>
FeCuSO4 = FeSO4Cu
Zn(OH)2 + NaOH = H2O + Na2ZnO2 =>
Zn(OH)2 + 2 NaOH = 2 H2O + Na2ZnO2
Fe{3+} + Al = Fe{2+} + Al{3+} =>
3 Fe{3+} + Al = 3 Fe{2+} + Al{3+}
Cr(NO3)3 + H2O2 = H2CrO4 + HNO3 + O2 =>
2 Cr(NO3)3 + 5 H2O2 = 2 H2CrO4 + 6 HNO3 + O2
Cr(s) + H2O(l) = CrO + H2 =>
Cr(s) + H2O(l) = CrO + H2
H2CO3 + NH4OH = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 H2O
ZnO + Si = SiO2 + Zn =>
2 ZnO + Si = SiO2 + 2 Zn
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CaCO3(s) = CaO(s) + CO2 =>
CaCO3(s) = CaO(s) + CO2
Ag(C2H3O2) + Al2(SO4)3 = Ag2(SO4) + Al(C2H3O2)3 =>
6 Ag(C2H3O2) + Al2(SO4)3 = 3 Ag2(SO4) + 2 Al(C2H3O2)3
NaHCO3 + Al(C2H3O2)3 = NaC2H3O2 + Al2(CO3)3 + H2O + CO2 =>
6 NaHCO3 + 2 Al(C2H3O2)3 = 6 NaC2H3O2 + Al2(CO3)3 + 3 H2O + 3 CO2
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
Ni(s) + CuCl2 = NiCl2 + Cu(s) =>
Ni(s) + CuCl2 = NiCl2 + Cu(s)
C6H5C2H3 + KMnO4 + H2O = C6H5COOH + KOH + MnO2 =>
21 C6H5C2H3 + 40 KMnO4 + 8 H2O = 24 C6H5COOH + 40 KOH + 40 MnO2
BaO + SiO2 = Ba2SiO4 =>
2 BaO + SiO2 = Ba2SiO4
S8 + Br2 = SBr5 =>
S8 + 20 Br2 = 8 SBr5
Zn(s) + Cl2(g) = ZnCl2 =>
Zn(s) + Cl2(g) = ZnCl2
HgBr2 + H2SO4 = HgSO4 + HBr =>
HgBr2 + H2SO4 = HgSO4 + 2 HBr
Cs + C = Cs4C =>
4 Cs + C = Cs4C
SrCl2 + NaHCO3 = SrHCO3 + Cl2Na =>
SrCl2 + NaHCO3 = SrHCO3 + Cl2Na
KMnO4 + MnBr2 + H2O = MnO2 + HBr + KBr =>
2 KMnO4 + 3 MnBr2 + 2 H2O = 5 MnO2 + 4 HBr + 2 KBr
NH2CH2COOH + Mg = NH2CH2COOMg + H2 =>
2 NH2CH2COOH + 2 Mg = 2 NH2CH2COOMg + H2
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Hg + OH = Hg(OH) =>
Hg + OH = Hg(OH)
Pb(NO3)2(aq) + (NH4)2CrO4(aq) = PbCrO4 + NH4NO3 =>
Pb(NO3)2(aq) + (NH4)2CrO4(aq) = PbCrO4 + 2 NH4NO3
Y + O2 = Y2O =>
4 Y + O2 = 2 Y2O
C100H202 + O2 = CO2 + H2O =>
2 C100H202 + 301 O2 = 200 CO2 + 202 H2O
Nb + H2O = Nb(OH)5 + H2 =>
2 Nb + 10 H2O = 2 Nb(OH)5 + 5 H2
Ca(OH)2 + HCH3COO = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 HCH3COO = Ca(CH3COO)2 + 2 H2O
Mg(OH)2 + H2 = Mg + H2O =>
Mg(OH)2 + H2 = Mg + 2 H2O
AsCl5 = AsCl3 + Cl2 =>
AsCl5 = AsCl3 + Cl2
HCl + Mo(OH)2 = MoCl2 + H2O =>
2 HCl + Mo(OH)2 = MoCl2 + 2 H2O
Br + AgI = I + AgBr =>
Br + AgI = I + AgBr
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H5IO6 = I2O5 + H2O + O2 =>
2 H5IO6 = I2O5 + 5 H2O + O2
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
Ca(No3)2(aq) + KCl(aq) = CaCl2 + KNo3 =>
Ca(No3)2(aq) + 2 KCl(aq) = CaCl2 + 2 KNo3
Fe(OH)3 + NH3 = [Fe(NH3)6](OH)3 =>
Fe(OH)3 + 6 NH3 = [Fe(NH3)6](OH)3
Br2(aq) + Cl{-}(aq) = Br{-}(aq) + Cl2(g) =>
Br2(aq) + 2 Cl{-}(aq) = 2 Br{-}(aq) + Cl2(g)
K2Cr2O7 + H2SO4 + C2H5OH + H2O = KCr(SO4)2(H2O)12 + CH3CHO =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH + 17 H2O = 2 KCr(SO4)2(H2O)12 + 3 CH3CHO
CuSO4*5H2O + NaHCO3 = (CuOH)2CO3 + Na2SO4 + CO2 + H2O =>
2 CuSO4*5H2O + 4 NaHCO3 = (CuOH)2CO3 + 2 Na2SO4 + 3 CO2 + 11 H2O
Ni(s) + MgSO4(aq) = NiSO4 + Mg =>
Ni(s) + MgSO4(aq) = NiSO4 + Mg
HNO3 + HNO2 = H2O + N2O4 =>
HNO3 + HNO2 = H2O + N2O4
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