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2 Ba(NO3)2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 KNO3 + 2 NaNO3 + 2 CH3COOH
Ca(SO3) + HCl = CaCl + HSO3 =>
Ca(SO3) + HCl = CaCl + HSO3
Cu + P2 = Cu3P2 =>
3 Cu + P2 = Cu3P2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
ZnO + LiOH = Li2O + Zn(OH)2 =>
ZnO + 2 LiOH = Li2O + Zn(OH)2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Fe(OH)3 + H0{+} = Fe{3+} + H2O =>
Fe(OH)3 + 3 H0{+} = Fe{3+} + 3 H2O
K2CO3 + Fe2(SO4)3 = K2(SO4)3 + Fe2CO3 =>
K2CO3 + Fe2(SO4)3 = K2(SO4)3 + Fe2CO3
All(OH)3 + KOH = K3[All(OH)6] =>
All(OH)3 + 3 KOH = K3[All(OH)6]
HCl + Zn + C6H5CHO = ZnCl2 + C6H5CH3 + H2O =>
4 HCl + 2 Zn + C6H5CHO = 2 ZnCl2 + C6H5CH3 + H2O
Sc2O3 + SO3 = Sc2(SO4)3 =>
Sc2O3 + 3 SO3 = Sc2(SO4)3
CuCl2 + LiOH = Cu(OH)2 + LiCl =>
CuCl2 + 2 LiOH = Cu(OH)2 + 2 LiCl
CaCl2 + H2S = CaS + HCl =>
CaCl2 + H2S = CaS + 2 HCl
K3PO4 = K + PO4 =>
K3PO4 = 3 K + PO4
B + NaClO4 = (BO)2 + NaCl =>
4 B + NaClO4 = 2(BO)2 + NaCl
NH4Cl + AgNO3 = (NH4)2NO3 + AgCl2 =>
2 NH4Cl + AgNO3 = (NH4)2NO3 + AgCl2
Ag + K2Cr2O7 + H2SO4 = Ag2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Ag + K2Cr2O7 + 7 H2SO4 = Ag2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
K3PO4 = K + PO4 =>
K3PO4 = 3 K + PO4
CuCl2 + LiOH = Cu(OH)2 + LiCl =>
CuCl2 + 2 LiOH = Cu(OH)2 + 2 LiCl
Fe + Y2 = FeY3 =>
2 Fe + 3 Y2 = 2 FeY3
H2O2 + K2S2O3 + KOH = K2SO4 + H2O =>
4 H2O2 + K2S2O3 + 2 KOH = 2 K2SO4 + 5 H2O
C4H6O3 + NaOH = C2H3O2Na + H2O =>
C4H6O3 + 2 NaOH = 2 C2H3O2Na + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCe + Na2O = NaCe + H2O =>
2 HCe + Na2O = 2 NaCe + H2O
K{3} + O{4} = K{6} + O{2} =>
2 K{3} + 3 O{4} = 2 K{6} + 3 O{2}
K2Cr2O7 + KJ + H2SO4 = K2SO4 + J2 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 KJ + 7 H2SO4 = 4 K2SO4 + 3 J2 + Cr2(SO4)3 + 7 H2O
P3 = P5 =>
5 P3 = 3 P5
Fe + Y2 = FeY3 =>
2 Fe + 3 Y2 = 2 FeY3
AlCl3 + K2SO4 = Al2(SO4)3 + K2Cl2 =>
2 AlCl3 + 3 K2SO4 = Al2(SO4)3 + 3 K2Cl2
H2Cl + Mg(OH)2 = MgCl + H2O =>
H2Cl + Mg(OH)2 = MgCl + 2 H2O
ZnOH2 + LiO = ZnO + LiOH =>
ZnOH2 + 2 LiO = ZnO + 2 LiOH
Na(s) + KNO3(s) = N2(g) + NaO2(s) + KO2 =>
Na(s) + 2 KNO3(s) = N2(g) + NaO2(s) + 2 KO2
SO2 + HNO3H2O = NO + H2SO4 =>
3 SO2 + 2 HNO3H2O = 2 NO + 3 H2SO4
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
KMnO4 + Na2C2O4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
Fe + Cl3 + Ca3(PO4)2 = CaCl2 + FePO4 =>
2 Fe + 2 Cl3 + Ca3(PO4)2 = 3 CaCl2 + 2 FePO4
MgHCO3 + HNO3 = MgNO3 + H2CO3 =>
MgHCO3 + HNO3 = MgNO3 + H2CO3
Fe3O4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + SO2 + 10 H2O
C6H2(NO2)3OH + KOH = C6H2(NO2)3OK + H2O =>
C6H2(NO2)3OH + KOH = C6H2(NO2)3OK + H2O
NH4(OH) + CoCl2 = NH4Cl + Co(OH)2 =>
2 NH4(OH) + CoCl2 = 2 NH4Cl + Co(OH)2
KOH + CaO = KO + CaOH =>
KOH + CaO = KO + CaOH
C3H7Cl + AlCl3 + C8H10 = C11H16 + AlCl4 =>
18 C3H7Cl + 18 AlCl3 + 29 C8H10 = 26 C11H16 + 18 AlCl4
Mg3(PO4)2 = Mg + PO4 =>
Mg3(PO4)2 = 3 Mg + 2 PO4
Fe + HBr = FeBr2 + H2 =>
Fe + 2 HBr = FeBr2 + H2
AgNO3 + AlI3 = AgI + Al(NO3)3 =>
3 AgNO3 + AlI3 = 3 AgI + Al(NO3)3
POCl3 + H2O = H3PO4 + HCl =>
POCl3 + 3 H2O = H3PO4 + 3 HCl
FeCl3 + Fe = FeCl =>
FeCl3 + 2 Fe = 3 FeCl
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