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Cu + H2O2 + 2 NaOH = Na2CuO2 + 2 H2O
CUO(s) + C(s) = CU(s) + CO2(g) =>
2 CUO(s) + C(s) = 2 CU(s) + CO2(g)
CH3OH + K2Cr2O7 + H2SO4 = H2CO + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + K2Cr2O7 + 4 H2SO4 = 3 H2CO + Cr2(SO4)3 + K2SO4 + 7 H2O
NaHSO3 + Ba(OH)2 = BaSO3 + NaOH + H2O =>
NaHSO3 + Ba(OH)2 = BaSO3 + NaOH + H2O
CuN2 + O2 = NO2 + Cu2O3 =>
4 CuN2 + 11 O2 = 8 NO2 + 2 Cu2O3
K2SO3 + FeCl3 + KOH = K2SO4 + Fe(OH)2 + H2O + KCl =>
K2SO3 + 2 FeCl3 + 6 KOH = K2SO4 + 2 Fe(OH)2 + H2O + 6 KCl
Sn + AgNO2 = Ag + Sn(NO2)4 =>
Sn + 4 AgNO2 = 4 Ag + Sn(NO2)4
MnO2 + ClO3 + KOH = KMnO4 + KCl + H2O =>
7 MnO2 + 3 ClO3 + 10 KOH = 7 KMnO4 + 3 KCl + 5 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Fe + Hg2SO4 = Hg2 + FeSO4 =>
Fe + Hg2SO4 = Hg2 + FeSO4
Eu(NO3)3*5H2O = Eu3O4 + NO2 + H2O + O2 =>
6 Eu(NO3)3*5H2O = 2 Eu3O4 + 18 NO2 + 30 H2O + 5 O2
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Ag{+} + CO3{2-} = Ag2CO3 =>
2 Ag{+} + CO3{2-} = Ag2CO3
Cr + HBr = CrH + Br =>
Cr + HBr = CrH + Br
Ni2 + HIO3 = Ni(IO3)2 + H2 =>
Ni2 + 4 HIO3 = 2 Ni(IO3)2 + 2 H2
C3H8O + CH3COOH = CH3COOCH3 + H2O =>
C3H8O + 3 CH3COOH = 3 CH3COOCH3 + H2O
FeO + KClO3 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
6 FeO + KClO3 + 9 H2SO4 = 3 Fe2(SO4)3 + KCl + 9 H2O
HClO3 + Lu(OH)3 = LuClO4 + H2O =>
HClO3 + Lu(OH)3 = LuClO4 + 2 H2O
V{3+} + H{+} + Cr2O7{2-} = VO{2+} + Cr{3+} + H2O =>
6 V{3+} + 2 H{+} + Cr2O7{2-} = 6 VO{2+} + 2 Cr{3+} + H2O
KOH + P2O5 = K2HPO4 + KH2PO4 =>
3 KOH + P2O5 = K2HPO4 + KH2PO4
Sc(OH)3 + HBr = ScOHBr2 + H2O =>
Sc(OH)3 + 2 HBr = ScOHBr2 + 2 H2O
H2O + CO2 = C8H12 + O2 =>
6 H2O + 8 CO2 = C8H12 + 11 O2
ZnSO4 + NH4OH = (NH4)2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NH4OH = (NH4)2SO4 + Zn(OH)2
Sr + (O2) = SrO =>
2 Sr + (O2) = 2 SrO
Sn(II)SO4 + Mg = MgSO4 + Sn(II) =>
Sn(II)SO4 + Mg = MgSO4 + Sn(II)
MnO4 + C10H8 = CO2 + MnO2 + H2O =>
12 MnO4 + C10H8 = 10 CO2 + 12 MnO2 + 4 H2O
H3BO3 + CuI2 = B + Cu3BO3 + HIO2 + H2O =>
8 H3BO3 + 3 CuI2 = 7 B + Cu3BO3 + 6 HIO2 + 9 H2O
ClO3 + KI + H2O = KCl + I2 + KOH =>
2 ClO3 + 14 KI + 6 H2O = 2 KCl + 7 I2 + 12 KOH
NH4Fe(SO4)2 + NH4SCN = (NH4)2SO4 + Fe(SCN)3 =>
NH4Fe(SO4)2 + 3 NH4SCN = 2(NH4)2SO4 + Fe(SCN)3
NaCl + F{2}{+} = NaFCl{2} =>
NaCl + F{2}{+} = NaFCl{2}
Cr(OH)4 + H2(SO4) = H2O + Cr(SO4)2 =>
Cr(OH)4 + 2 H2(SO4) = 4 H2O + Cr(SO4)2
Mg3N2 + NH4Cl = MgCl2 + NH3 =>
Mg3N2 + 6 NH4Cl = 3 MgCl2 + 8 NH3
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
KHCO3 + H3Po4 = K2HPo4 + H2O + CO2 =>
2 KHCO3 + H3Po4 = K2HPo4 + 2 H2O + 2 CO2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
C4H6O5 + Na2CO3 = Na2C4H4O5 + CO2 + H2O =>
C4H6O5 + Na2CO3 = Na2C4H4O5 + CO2 + H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Sb2(SO4)3 + KMnO4 + H2O = H3(SbO4) + K2(SO4) + MnSO4 + H2(SO4) =>
5 Sb2(SO4)3 + 4 KMnO4 + 24 H2O = 10 H3(SbO4) + 2 K2(SO4) + 4 MnSO4 + 9 H2(SO4)
CaI2 + KOH = KI + Ca(OH)2 =>
CaI2 + 2 KOH = 2 KI + Ca(OH)2
Na3PO4 + HBr = H3PO4 + Na + Br =>
Na3PO4 + 3 HBr = H3PO4 + 3 Na + 3 Br
CrCl3*6H2O + NaOH = Cr2O3 + NaCl + H2O =>
2 CrCl3*6H2O + 6 NaOH = Cr2O3 + 6 NaCl + 15 H2O
Na(NO3) + PbO = Pb(NO3)2 + Na2O =>
2 Na(NO3) + PbO = Pb(NO3)2 + Na2O
FeO + KClO + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
2 FeO + KClO + 3 H2SO4 = Fe2(SO4)3 + KCl + 3 H2O
Sr(HCO3)2 + HI = SrI2 + H2O + CO2 =>
Sr(HCO3)2 + 2 HI = SrI2 + 2 H2O + 2 CO2
B2O3 + KOH = B(OH)3 + K2O =>
B2O3 + 6 KOH = 2 B(OH)3 + 3 K2O
Fe + Cu3(PO4)2 = FePO4 + Cu =>
2 Fe + Cu3(PO4)2 = 2 FePO4 + 3 Cu
CH3OH + MgCl2 = MgO + CCl2 + H =>
CH3OH + MgCl2 = MgO + CCl2 + 4 H
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaClNa2CO2 = Na2ClCaCO2 =>
CaClNa2CO2 = Na2ClCaCO2
HgO + CI2 = HgCI2 + O2 =>
2 HgO + 2 CI2 = 2 HgCI2 + O2
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