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10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Na(s) + O2 = Na2O2 =>
2 Na(s) + O2 = Na2O2
SnS2 + Na2S*9H2O = Na4SnS4 + H2O =>
SnS2 + 2 Na2S*9H2O = Na4SnS4 + 18 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Cr2(SO)4 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO)4 + 3 KI + 5 KIO3 + 3 H2O = 2 Cr(OH)3 + 4 K2SO4 + 4 I2
(NH4)2S + NaOH = Na2S + NH3 + H2O =>
(NH4)2S + 2 NaOH = Na2S + 2 NH3 + 2 H2O
MnO4{-} + (COOH)2 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5(COOH)2 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
CH3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l)
Pb(NO3)2 + Br2 + KOH = PbO2 + KNO3 + KBr + H2O =>
Pb(NO3)2 + Br2 + 4 KOH = PbO2 + 2 KNO3 + 2 KBr + 2 H2O
C3H7COOH + KHCO3 = C3H7COOK + H2O + CO2 =>
C3H7COOH + KHCO3 = C3H7COOK + H2O + CO2
Mg + CHL = MgCHL =>
Mg + CHL = MgCHL
Rb + H2SO3 = RbSO3 + H2 =>
Rb + H2SO3 = RbSO3 + H2
S + O2 = (SO2) =>
S + O2 = (SO2)
Al2S3 + K2CO2 = K2S + Al2(CO2)3 =>
Al2S3 + 3 K2CO2 = 3 K2S + Al2(CO2)3
MnO4{-} + H{+} + Fe{2+} = MnO2 + H2O + Fe{3+} =>
MnO4{-} + 4 H{+} + 3 Fe{2+} = MnO2 + 2 H2O + 3 Fe{3+}
Ni(SO4) + Ca(CH3COO)2 = Ni(CH3COO)2 + Ca(SO4) =>
Ni(SO4) + Ca(CH3COO)2 = Ni(CH3COO)2 + Ca(SO4)
Sn(s) + Ni(Cl2)(aq) = Sn(Cl2)(aq) + Ni(s) =>
Sn(s) + Ni(Cl2)(aq) = Sn(Cl2)(aq) + Ni(s)
S + Mg = SMg3 =>
S + 3 Mg = SMg3
HI + Mg(HCO3)2 = MgI2 + H2CO3 =>
2 HI + Mg(HCO3)2 = MgI2 + 2 H2CO3
V2O5 + NH3 + H2O = NH4VO3 =>
V2O5 + 2 NH3 + H2O = 2 NH4VO3
CU(OH)2 + HCl = CUOHCl + H2O =>
CU(OH)2 + HCl = CUOHCl + H2O
HCI + Pb(NO3)2 = Pb + HCI(NO3)2 =>
HCI + Pb(NO3)2 = Pb + HCI(NO3)2
Sn(NO3)4 + K2S = SnS2 + KNO3 =>
Sn(NO3)4 + 2 K2S = SnS2 + 4 KNO3
Cl2 + Pb(OH)2 = PbCl2 + HClO =>
2 Cl2 + Pb(OH)2 = PbCl2 + 2 HClO
CH6ClN3O + C6H10O = C7H14N3O + Cl + H2O =>
CH6ClN3O + C6H10O = C7H14N3O + Cl + H2O
Ca + OH + HNO3 = Ca(NO3)2 + H2O =>
Ca + 2 OH + 2 HNO3 = Ca(NO3)2 + 2 H2O
Mn2O + CO2 = Mn2CO3 =>
Mn2O + CO2 = Mn2CO3
Na3PO4*H2O + BaCl2*H2O = Ba3(PO4)2 + NaCl + H2O =>
2 Na3PO4*H2O + 3 BaCl2*H2O = Ba3(PO4)2 + 6 NaCl + 5 H2O
CH3NH2 + HF = HCH3NH2 + F =>
CH3NH2 + HF = HCH3NH2 + F
C6H5COOH + Na2CO3 = C6H5COONa + H2O + CO2 =>
2 C6H5COOH + Na2CO3 = 2 C6H5COONa + H2O + CO2
CuBr2 + H2SO4 + Na2SO3 = CuBr + Na2SO4 + HBr + SO2 =>
2 CuBr2 + H2SO4 + 2 Na2SO3 = 2 CuBr + 2 Na2SO4 + 2 HBr + SO2
HNO3 + CASA(OH)2 = CASA(NO3)2 + H2O =>
2 HNO3 + CASA(OH)2 = CASA(NO3)2 + 2 H2O
NaC6H8O7 + C2H402 + HCl = C6H8O6 + NaCl + H2O =>
1210 NaC6H8O7 + 3 C2H402 + 1210 HCl = 1211 C6H8O6 + 1210 NaCl + 1204 H2O
K2Mn2O8 + Na2S + H2O = KOH + MnO2 + NaOH + S3 =>
K2Mn2O8 + 3 Na2S + 4 H2O = 2 KOH + 2 MnO2 + 6 NaOH + S3
C12H23 + H2 + NO2 = CH3NO2 =>
2 C12H23 + 13 H2 + 24 NO2 = 24 CH3NO2
C4H9OH + H2O = C2H5OH =>
C4H9OH + H2O = 2 C2H5OH
NH3NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
16 NH3NO3 + 9 Ca(OH)2 = 9 Ca(NO3)2 + 14 NH3 + 12 H2O
CH2OHCH2OH + K2Cr2O7 + H2SO4 = COOHCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2OHCH2OH + 4 K2Cr2O7 + 16 H2SO4 = 3 COOHCOOH + 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O
Te + HClO3 + H2O = H6TeO6 + HCl =>
Te + HClO3 + 3 H2O = H6TeO6 + HCl
C10H14N2 + H2O = C10H15N2 + OH =>
C10H14N2 + H2O = C10H15N2 + OH
Pb(NO3)2 + Na2S2O4 = PbS2O4 + NaNO3 =>
Pb(NO3)2 + Na2S2O4 = PbS2O4 + 2 NaNO3
S + K2SO4 = SO2 + K =>
S + K2SO4 = 2 SO2 + 2 K
Co{2+} + NO2{-} + H{+} = [Co(NO2)6]{3-} + NO + H2O =>
Co{2+} + 7 NO2{-} + 2 H{+} = [Co(NO2)6]{3-} + NO + H2O
KAl(SO4)2*12H2O + Ba(NO3)2 = KAl(NO3)4 + BaSO4 + H2O =>
KAl(SO4)2*12H2O + 2 Ba(NO3)2 = KAl(NO3)4 + 2 BaSO4 + 12 H2O
Ba(CH3CO2)2 + Na2(SO4) = Ba(SO4) + Na(CH3CO2) =>
Ba(CH3CO2)2 + Na2(SO4) = Ba(SO4) + 2 Na(CH3CO2)
Hg + NH4OH = HgO + NH4 + H2 =>
2 Hg + 2 NH4OH = 2 HgO + 2 NH4 + H2
NaCl + Cl = NaCl3 =>
NaCl + 2 Cl = NaCl3
AgNo3 + NaI = AgI + No3Na =>
AgNo3 + NaI = AgI + No3Na
ClBr + H2O = HCl + Br2O =>
2 ClBr + H2O = 2 HCl + Br2O
(NH2)2CONH3 + CO2 = (NH2)2CO + H2O =>
2(NH2)2CONH3 + CO2 = 3(NH2)2CO + H2O
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