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Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
NaClO + H2O = NaOH + ClO + NaCl =>
3 NaClO + H2O = 2 NaOH + 2 ClO + NaCl
Sn + Au(NO3)3 = Sn(NO3) + Au =>
3 Sn + Au(NO3)3 = 3 Sn(NO3) + Au
CaOKOH = CaOHKO =>
CaOKOH = CaOHKO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C5H6N2O4 + H2O = C5H8N2O5 =>
C5H6N2O4 + H2O = C5H8N2O5
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
Na + PO4 + CaCl2 = NaCl + CaP2O8 =>
2 Na + 2 PO4 + CaCl2 = 2 NaCl + CaP2O8
Cr(s) + HF(aq) = CrF4(g) + H2(g) =>
Cr(s) + 4 HF(aq) = CrF4(g) + 2 H2(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
AsH3 + H2O + AgNO3 = As2O3 + Ag + HNO3 =>
2 AsH3 + 3 H2O + 12 AgNO3 = As2O3 + 12 Ag + 12 HNO3
C4H14NO2S + O2 = CO2 + H2O + NO + SO2 =>
C4H14NO2S + 8 O2 = 4 CO2 + 7 H2O + NO + SO2
HCOOH + Na2CO3 = HCOONa + H2CO3 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2CO3
Fe + H2O = FeOH + H =>
Fe + H2O = FeOH + H
AgNO3 + Na2C4H4O6 = Ag2C4H4O6 + NaNO3 =>
2 AgNO3 + Na2C4H4O6 = Ag2C4H4O6 + 2 NaNO3
BaCl2 + Al2(SO4)3 = Al(Cl)3 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 Al(Cl)3 + 3 BaSO4
CH3Cl + NaOH = C2H5OH + NaCl + HCl =>
2 CH3Cl + NaOH = C2H5OH + NaCl + HCl
C6H12 + Br2 + H2O = C6H11O + HBr =>
2 C6H12 + 3 Br2 + 2 H2O = 2 C6H11O + 6 HBr
(NH4)2S + Co(CIO3)2 = NH4CIO3 + CoS =>
(NH4)2S + Co(CIO3)2 = 2 NH4CIO3 + CoS
H2 + O4 = H3O =>
6 H2 + O4 = 4 H3O
KOH + Ni = K + Ni(OH)2 =>
2 KOH + Ni = 2 K + Ni(OH)2
KI + H2SO4 = H2S + I2 + H2O + K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 I2 + 4 H2O + 4 K2SO4
NaCl + Pb(NO3) = Na(NO3) + PbCl =>
NaCl + Pb(NO3) = Na(NO3) + PbCl
Zn + HNO3(d) = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3(d) = 3 Zn(NO3)2 + 2 NO + 4 H2O
NH4OH + C6H8O7 = C6H11NO7 + H2O =>
NH4OH + C6H8O7 = C6H11NO7 + H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
AgNO3(ac) + NaCl(ac) = AgCl + NaNO3(ac) =>
AgNO3(ac) + NaCl(ac) = AgCl + NaNO3(ac)
CH3CH2OH + CrO3 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 4 CrO3 + 6 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 9 H2O
HSO2 + H2O = H3O + SO4 =>
HSO2 + 7 H2O = 5 H3O + SO4
CH3OH + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 CH3OH + 2 Cr2O7{2-} + 16 H{+} = 3 HCOOH + 4 Cr{3+} + 11 H2O
Al + KOH = KAlO + H2 =>
2 Al + 2 KOH = 2 KAlO + H2
Mg + HNO3 = Mg(NO3)2 + N2H4 + H2O =>
7 Mg + 16 HNO3 = 7 Mg(NO3)2 + N2H4 + 6 H2O
AgNO3 = Ag2O + O2 + NO =>
4 AgNO3 = 2 Ag2O + 3 O2 + 4 NO
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
H2SO4 + KMnO4 = HK + SO4(MnO4)2 =>
H2SO4 + 2 KMnO4 = 2 HK + SO4(MnO4)2
NaNH2 + NO = NaOH + NH3 + Na2N =>
11 NaNH2 + NO = NaOH + 7 NH3 + 5 Na2N
Al2O3 + CuCl2 = Al2Cl2 + CuO3 =>
Al2O3 + CuCl2 = Al2Cl2 + CuO3
C3H6NH + H2O = HO + C3H6NH2 =>
C3H6NH + H2O = HO + C3H6NH2
C17H35COOHNaOH = C17H35COONaOHH =>
C17H35COOHNaOH = C17H35COONaOHH
HCl + AgNO2 = AgCl + HNO2 =>
HCl + AgNO2 = AgCl + HNO2
TiOSO4 + NaOH = TiO(OH)2 + Na2SO4 =>
TiOSO4 + 2 NaOH = TiO(OH)2 + Na2SO4
H2SO4 + H2O = H3O{+} + SO4{2-} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{2-}
H2SO4 + Na2Cr2O7 + NaCl = Cr3SO4 + Cl + Na2SO4 + H2O =>
21 H2SO4 + 3 Na2Cr2O7 + 32 NaCl = 2 Cr3SO4 + 32 Cl + 19 Na2SO4 + 21 H2O
H2S + Be(OH)2 = BeS + H2O =>
H2S + Be(OH)2 = BeS + 2 H2O
K2Cr2O7 + NO2 + HNO3 = KNO3 + Cr(NO3)3 + H =>
K2Cr2O7 + 7 NO2 + HNO3 = 2 KNO3 + 2 Cr(NO3)3 + H
C8H11N + C2H2ClO = C10H13ClNO =>
C8H11N + C2H2ClO = C10H13ClNO
KMnO4 + H2O + SO2 = K2SO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 2 H2O + 5 SO2 = K2SO4 + 2 MnSO4 + 2 H2SO4
Tl2SO4 + KI = TlI + K2SO4 =>
Tl2SO4 + 2 KI = 2 TlI + K2SO4
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