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Cu2(OH)2CO3 + 4 HNO3 = 3 H2O + CO2 + 2 Cu(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K3PO4(aq) + NH4Cl(aq) = KCl(aq) + (NH4)3PO4(aq) =>
K3PO4(aq) + 3 NH4Cl(aq) = 3 KCl(aq) + (NH4)3PO4(aq)
N2 + Ag = N2Ag600 =>
N2 + 600 Ag = N2Ag600
Pb(NO3)2 + Zn(SO4) = Pb(SO4) + Zn(NO3)2 =>
Pb(NO3)2 + Zn(SO4) = Pb(SO4) + Zn(NO3)2
C10H16N2O8 + CaCO3 = CaC10H16N2O8 + CO3 =>
C10H16N2O8 + CaCO3 = CaC10H16N2O8 + CO3
H2SO4 + MgO = MgSO4 + H2O =>
H2SO4 + MgO = MgSO4 + H2O
Pb(s) + ClO3{-}(aq) = PbO(s) + Cl{-}(aq) =>
3 Pb(s) + ClO3{-}(aq) = 3 PbO(s) + Cl{-}(aq)
Cl(g) + CH4 = CCl4 + HCl =>
8 Cl(g) + CH4 = CCl4 + 4 HCl
TiCl4(s) + O2(g) = TiO2(s) + Cl2(g) =>
TiCl4(s) + O2(g) = TiO2(s) + 2 Cl2(g)
CH3C3H3O2N2 + H2O = H2NCH(CH3)COOH + CO2 + NH3 =>
CH3C3H3O2N2 + 2 H2O = H2NCH(CH3)COOH + CO2 + NH3
SN + HNO3 + H2O = H2SNO3 + NO =>
3 SN + 4 HNO3 + H2O = 3 H2SNO3 + 4 NO
K + F2 = KF =>
2 K + F2 = 2 KF
H3BO3 + NH4F = NH4BF4 + H2O + NH3 =>
H3BO3 + 4 NH4F = NH4BF4 + 3 H2O + 3 NH3
Hg(NO3)2 + HCl = HgCl2 + HNO3 =>
Hg(NO3)2 + 2 HCl = HgCl2 + 2 HNO3
Zn + HCOOH = ZnHCOO + H2 =>
2 Zn + 2 HCOOH = 2 ZnHCOO + H2
C9H8O4 = C4H6O3 + C7H6O3 =>
9 C9H8O4 = C4H6O3 + 11 C7H6O3
Fe3O4 + HNO3 + H{+} = Fe{+3} + NO + H2O =>
3 Fe3O4 + HNO3 + 27 H{+} = 9 Fe{+3} + NO + 14 H2O
Pb + NO3{-} + H{+} = Pb{+2} + NO + H2O =>
3 Pb + 2 NO3{-} + 8 H{+} = 3 Pb{+2} + 2 NO + 4 H2O
KMnO4 + C6H6CH3 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
74 KMnO4 + 10 C6H6CH3 + 111 H2SO4 = 37 K2SO4 + 74 MnSO4 + 70 CO2 + 156 H2O
Li2 + HCl = LiCl2 + H2 =>
Li2 + 4 HCl = 2 LiCl2 + 2 H2
CaCl2 + Mg(NO3)2 = CaMg + Cl(NO3) =>
CaCl2 + Mg(NO3)2 = CaMg + 2 Cl(NO3)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
KMnO4 + CuSO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Cu(SO4)2 =>
2 KMnO4 + 5 CuSO4 + 8 H2SO4 = 8 H2O + K2SO4 + 2 MnSO4 + 5 Cu(SO4)2
BaO + Cl2O = BaCl2O2 =>
BaO + Cl2O = BaCl2O2
Br + H2 = HBr =>
2 Br + H2 = 2 HBr
H3PO4 + (NH4)2MoO4 + LiNO3 + H2O = (NH4)3PO4*11MoO3 + NH4NO3 + LiOH =>
H3PO4 + 11(NH4)2MoO4 + 19 LiNO3 + 8 H2O = (NH4)3PO4*11MoO3 + 19 NH4NO3 + 19 LiOH
AgNO3(aq) + NH4Br(aq) = AgBr(s) + NH4NO3 =>
AgNO3(aq) + NH4Br(aq) = AgBr(s) + NH4NO3
NaC1O = NaC1 + O2 =>
2 NaC1O = 2 NaC1 + O2
C6H5NH2 + Ca(ClO)2 = C6H5NO2 + CaCl2 + H2O =>
2 C6H5NH2 + 3 Ca(ClO)2 = 2 C6H5NO2 + 3 CaCl2 + 2 H2O
C12H22O11 + NaHCO3 + C8H8O3 + KY = C11O5O5H16KY + Na =>
C12H22O11 + 2 NaHCO3 + C8H8O3 + 2 KY = 2 C11O5O5H16KY + 2 Na
Mg + H2SO4 = MgSO4 + H3 =>
3 Mg + 3 H2SO4 = 3 MgSO4 + 2 H3
CuSO4 + H2O = CuSO4*5H20 + O2 =>
CuSO4 + 50 H2O = CuSO4*5H20 + 25 O2
C4H8O2 + O2 = C4H8O2O2 =>
C4H8O2 + O2 = C4H8O2O2
SO4H2 + Ca(OH)2 = CaSO4 + H2O =>
SO4H2 + Ca(OH)2 = CaSO4 + 2 H2O
Zn{2+} + Ba = Ba{2+} + Zn =>
Zn{2+} + Ba = Ba{2+} + Zn
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
Ag2HPO4 + HNO3 = AgNO3 + H3PO4 =>
Ag2HPO4 + 2 HNO3 = 2 AgNO3 + H3PO4
K + Cd(NO3)2 = KNO3 + Cd =>
2 K + Cd(NO3)2 = 2 KNO3 + Cd
C36H74 + O2 = CO2 + H2O =>
2 C36H74 + 109 O2 = 72 CO2 + 74 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
C5H18N2 + O2 = H2O + C8H16 + N2O =>
8 C5H18N2 + 20 O2 = 32 H2O + 5 C8H16 + 8 N2O
Hg(NO3)2 + HCl = HgCl2 + HNO3 =>
Hg(NO3)2 + 2 HCl = HgCl2 + 2 HNO3
Fe + Ni(NO2)2 = Fe(NO2)2 + Ni =>
Fe + Ni(NO2)2 = Fe(NO2)2 + Ni
CrCl2 + (NH4)2S = NH4Cl + CrS =>
CrCl2 + (NH4)2S = 2 NH4Cl + CrS
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CdS + H{+} = H2S + Cd{2+} =>
CdS + 2 H{+} = H2S + Cd{2+}
Cu2O + NH4OH = [Cu(NH3)2]OH + H2O =>
Cu2O + 4 NH4OH = 2[Cu(NH3)2]OH + 3 H2O
Cu + Y2 = CuY2 =>
Cu + Y2 = CuY2
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