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Hg + 2 NaNO3 + 2 H2SO4 = Na2SO4 + HgSO4 + 2 NO2 + 2 H2O
PbO2 + MnO2 + HCl = PbCl2 + MnO4 + H2O =>
2 PbO2 + MnO2 + 4 HCl = 2 PbCl2 + MnO4 + 2 H2O
NiSO4 + NaOH = Na2SO4 + Ni(OH)2 =>
NiSO4 + 2 NaOH = Na2SO4 + Ni(OH)2
NaMnO4 + Ca = CaMnO4 + Na =>
NaMnO4 + Ca = CaMnO4 + Na
Cu2O3 = Cu2O + O2 =>
Cu2O3 = Cu2O + O2
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
NaH2S = NaSH2 =>
NaH2S = NaSH2
HNO3 + H3PO4 + (NH4)2MoO = NH4NO3 + H2O + (NH4)3PO4(MoO3)12 =>
39 HNO3 + H3PO4 + 12(NH4)2MoO = 30 NH4NO3 + 3 H2O + (NH4)3PO4(MoO3)12
HB + COH = H2O + BC =>
HB + COH = H2O + BC
(NH4)2HPO4 + NaOH = (NH4)3PO4 + Na3PO4 + H2O =>
3(NH4)2HPO4 + 3 NaOH = 2(NH4)3PO4 + Na3PO4 + 3 H2O
N2 + SO3 = N2SO3 =>
N2 + SO3 = N2SO3
IO3 + H3AsO3 = I2 + H3AsO4 =>
2 IO3 + 6 H3AsO3 = I2 + 6 H3AsO4
LiS + HCN = LiCN + HS =>
LiS + HCN = LiCN + HS
C3H6H2 = C3H8 =>
C3H6H2 = C3H8
Si + H2 = SiH4 =>
Si + 2 H2 = SiH4
RCOH + CuSO4 + NaOH + H2O = RCOONa + Cu2O + H2SO4 =>
RCOH + 2 CuSO4 + NaOH + H2O = RCOONa + Cu2O + 2 H2SO4
HCO3{-} + H{+} = H2O + CO2 =>
HCO3{-} + H{+} = H2O + CO2
HNO3 + K2CrO4 + Fe(NO3)2 = KNO3 + Cr(NO3)3 + Fe(NO3)3 + H2O =>
8 HNO3 + K2CrO4 + 3 Fe(NO3)2 = 2 KNO3 + Cr(NO3)3 + 3 Fe(NO3)3 + 4 H2O
Ba(C2H3O2)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4C2H3O2
NaBr + KOH = KBr + NaOH =>
NaBr + KOH = KBr + NaOH
PbF4 + Na = NaF + Pb =>
PbF4 + 4 Na = 4 NaF + Pb
Cr2O3(s) + KOH(ac) + H2O(l) = KCr(OH)4(ac) =>
Cr2O3(s) + 2 KOH(ac) + 3 H2O(l) = 2 KCr(OH)4(ac)
Li + FeCl2 = Fe + LiCl2 =>
Li + FeCl2 = Fe + LiCl2
Co2(C2O4)3 + Ag2Cr2O7 = Ag2C2O4 + Co2(Cr2O7)3 =>
Co2(C2O4)3 + 3 Ag2Cr2O7 = 3 Ag2C2O4 + Co2(Cr2O7)3
NaSCN + FeCl3*6H2O = FeSCN + NaCl + H2O + Cl2 =>
NaSCN + FeCl3*6H2O = FeSCN + NaCl + 6 H2O + Cl2
KMnO4 + NH3 + KOH = K2MnO4 + H2O + N2 =>
6 KMnO4 + 2 NH3 + 6 KOH = 6 K2MnO4 + 6 H2O + N2
FeBr2 + KOH = Fe(OH)2 + KBr =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 KBr
C2H5OP(O)Cl2 + HNC(CH3)N(C2H5)2*2HCl + (C2H5)3N = C2H5OP(O)(Cl)NC(CH3)N(C2H5)2 + (C2H5)3N*HCl =>
C2H5OP(O)Cl2 + HNC(CH3)N(C2H5)2*2HCl + 3(C2H5)3N = C2H5OP(O)(Cl)NC(CH3)N(C2H5)2 + 3(C2H5)3N*HCl
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
SrI2 + AlCl3 = AlI3 + SrCl2 =>
3 SrI2 + 2 AlCl3 = 2 AlI3 + 3 SrCl2
KMnO4 + Na2S2O3 + HCl = MnCl2 + Na2S4O6 + NaCl + KCl + H2O =>
2 KMnO4 + 10 Na2S2O3 + 16 HCl = 2 MnCl2 + 5 Na2S4O6 + 10 NaCl + 2 KCl + 8 H2O
HCl + BaO2 = BaCl2 + Cl2 + H2O =>
4 HCl + BaO2 = BaCl2 + Cl2 + 2 H2O
Ba(C2H3O2)2 + H2SO4 = BaSO4 + CH3COOH =>
Ba(C2H3O2)2 + H2SO4 = BaSO4 + 2 CH3COOH
Ag2CrO4 + CH3COOH = Ag{+} + CH3COO{-} + Cr2O7{-2} + H2O =>
2 Ag2CrO4 + 2 CH3COOH = 4 Ag{+} + 2 CH3COO{-} + Cr2O7{-2} + H2O
AgNO3 + H2 = AgNO2 + H2O =>
AgNO3 + H2 = AgNO2 + H2O
Ba(C2H3O2)2 + H2SO4 = BaSO4 + C2H4O2 =>
Ba(C2H3O2)2 + H2SO4 = BaSO4 + 2 C2H4O2
Na2S + Ni(NO3)2 = Na2(NO3)2 + NiS =>
Na2S + Ni(NO3)2 = Na2(NO3)2 + NiS
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
CHCH + CuCl = CHCCu + HCl =>
CHCH + CuCl = CHCCu + HCl
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3 =>
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 NaC2H3O2
Ba(OH)2 + K2Cr2O7 = BaCrO4 + KOH + H2O =>
2 Ba(OH)2 + K2Cr2O7 = 2 BaCrO4 + 2 KOH + H2O
Cd + HC2H3O2 = H2 + CdC2H3O2 =>
2 Cd + 2 HC2H3O2 = H2 + 2 CdC2H3O2
H2 + N1O1 = H2O + N2 =>
2 H2 + 2 N1O1 = 2 H2O + N2
Cu + HCl = CuCl + H9 =>
9 Cu + 9 HCl = 9 CuCl + H9
Mn{2+} + ClO3{-} + OH{-} = MnO2 + Cl{-} + H2O =>
3 Mn{2+} + ClO3{-} + 6 OH{-} = 3 MnO2 + Cl{-} + 3 H2O
HClO4(aq) + K2CO3(aq) = H2CO3 + KClO4 =>
2 HClO4(aq) + K2CO3(aq) = H2CO3 + 2 KClO4
Hg + HPbO2{-} + H{+} = HgO + Pb + H2O =>
Hg + HPbO2{-} + H{+} = HgO + Pb + H2O
Zn(OH)2 + Br(OH)2 = Br[Zn(OH)4] =>
Zn(OH)2 + Br(OH)2 = Br[Zn(OH)4]
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
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