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2 AgNO3(ac) + K2CrO4(ac) = Ag2CrO4 + 2 KNO3
SnI2 + H2O = SnO + HI =>
SnI2 + H2O = SnO + 2 HI
C5H10O3N2 + O2 = CO2 + H2 + NH3 =>
2 C5H10O3N2 + 7 O2 = 10 CO2 + 4 H2 + 4 NH3
Na2WO4 + HCl + Zn = Na2WOCl5 + ZnCl2 + H2O =>
2 Na2WO4 + 12 HCl + Zn = 2 Na2WOCl5 + ZnCl2 + 6 H2O
C6H10O + NH2OH*H2SO4 = C6H11NO + H2SO4 + H2O =>
C6H10O + NH2OH*H2SO4 = C6H11NO + H2SO4 + H2O
AgN03(aq) + Cu(s) = CuN03(aq) + Ag(s) =>
AgN03(aq) + Cu(s) = CuN03(aq) + Ag(s)
TiO2 + C + Cl2 = TiCl4 + CO2 =>
TiO2 + C + 2 Cl2 = TiCl4 + CO2
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + Cr2(SO4)3 + H2O + K2SO4 =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + Cr2(SO4)3 + 4 H2O + K2SO4
Zn + H2 = Zn2H =>
4 Zn + H2 = 2 Zn2H
U + SnCl2 = SnU + Cl =>
U + SnCl2 = SnU + 2 Cl