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2 FeBr3 + 3 H2S = 6 HBr + Fe2S3
Li2OAl2O34SiO2 + H2SO4 = Li2SO4 + H2OAl2O34SiO2 =>
Li2OAl2O34SiO2 + H2SO4 = Li2SO4 + H2OAl2O34SiO2
Sn + Cu(SO4)2 = SnSO4 + Cu =>
2 Sn + Cu(SO4)2 = 2 SnSO4 + Cu
C2H5SH + H2 = C2H6 + H2S =>
C2H5SH + H2 = C2H6 + H2S
AgBr + HNO3 = HBr + AgNO3 =>
AgBr + HNO3 = HBr + AgNO3
Al + Cr(NO3)2 = Cr + Al(NO3)3 =>
2 Al + 3 Cr(NO3)2 = 3 Cr + 2 Al(NO3)3
Li + P = Li7P =>
7 Li + P = Li7P
HCOOH + NaOH = NaCO2H + H2O =>
HCOOH + NaOH = NaCO2H + H2O
Fe2O3 + Mg3P2 = Mg3O3 + Fe2P2 =>
Fe2O3 + Mg3P2 = Mg3O3 + Fe2P2
Na + HCO3 + H2SO4 = Na2SO4 + H2O + C =>
10 Na + 2 HCO3 + 5 H2SO4 = 5 Na2SO4 + 6 H2O + 2 C
MnSO4 + NaClO + NaOH = NaMnO4 + NaCl + Na2SO4 + H2O =>
2 MnSO4 + 5 NaClO + 6 NaOH = 2 NaMnO4 + 5 NaCl + 2 Na2SO4 + 3 H2O
MgSO4 + Na2HPO4 + NH4OH = Mg(NH4)PO4 + Na2SO4 + H2O =>
MgSO4 + Na2HPO4 + NH4OH = Mg(NH4)PO4 + Na2SO4 + H2O
Cu(OH)2 + BaO = CuO + Ba(OH)2 =>
Cu(OH)2 + BaO = CuO + Ba(OH)2
KNO3 + S8 = SO2 + KNO2 =>
16 KNO3 + S8 = 8 SO2 + 16 KNO2
Na2Cr2O7 + Na2S + H2O = Cr(OH)3 + Na2S2O3 + NaOH =>
4 Na2Cr2O7 + 6 Na2S + 19 H2O = 8 Cr(OH)3 + 3 Na2S2O3 + 14 NaOH
Pb + (OH)2 = PbO + H2O =>
Pb + (OH)2 = PbO + H2O
Na2Co3 + H2O = Na1{+} + OH{-} + H2Co3 =>
Na2Co3 + 2 H2O = 2 Na1{+} + 2 OH{-} + H2Co3
CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3
(SO4)2 + NaIO3 = Na(SO4)2 + (IO3)4 =>
4(SO4)2 + 4 NaIO3 = 4 Na(SO4)2 + (IO3)4
C3H4O2 + Br2 = CH2CHCOOBr2 + HBr =>
2 C3H4O2 + 3 Br2 = 2 CH2CHCOOBr2 + 2 HBr
Fe(OH)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + KOH =>
Fe(OH)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 KOH
C + BaSO4 = CO + BaS =>
4 C + BaSO4 = 4 CO + BaS
Cu + Cl2 + H2S = CuS + HCl =>
Cu + Cl2 + H2S = CuS + 2 HCl
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
NO3{-} + H{+} + e = NO + H2O =>
NO3{-} + 4 H{+} + 3e = NO + 2 H2O
Ca + KCl = KCaCl =>
Ca + KCl = KCaCl
Fe(NO3)3 + KBr = FeBr3 + KNO3 =>
Fe(NO3)3 + 3 KBr = FeBr3 + 3 KNO3
Na3PO4 + H2O = Na3(OH)3 + H3PO4 =>
Na3PO4 + 3 H2O = Na3(OH)3 + H3PO4
Pb + Na2S = PbNa + S =>
2 Pb + Na2S = 2 PbNa + S
HMnO4 + Al(HO)3 = Al(MnO4)3 + H2O =>
3 HMnO4 + Al(HO)3 = Al(MnO4)3 + 3 H2O
H3AsO4 + Zn + H2SO4 = ZnSO4 + AsH3 + H2O =>
H3AsO4 + 4 Zn + 4 H2SO4 = 4 ZnSO4 + AsH3 + 4 H2O
K2Cr2O7 + CH3CH2CH2CH2CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
10 K2Cr2O7 + 6 CH3CH2CH2CH2CH2OH + 40 H2SO4 = 10 Cr2(SO4)3 + 10 K2SO4 + 15 CH3COOH + 46 H2O
CH3NH2 + H2O = CH3NH2*H2O =>
CH3NH2 + H2O = CH3NH2*H2O
C4H6O4Ca + K2SO4 = CaSO4 + CH3CO2K =>
C4H6O4Ca + K2SO4 = CaSO4 + 2 CH3CO2K
Mg2 + Cl1 = MgCl2 =>
Mg2 + 4 Cl1 = 2 MgCl2
Ag + O2 + H2S = AgS + H2O =>
2 Ag + O2 + 2 H2S = 2 AgS + 2 H2O
H2O2 + Fe = Fe2O + H2O =>
H2O2 + 2 Fe = Fe2O + H2O
(C)12(H)22(O)6 + O = CO + (H)2(O) =>
(C)12(H)22(O)6 + 17 O = 12 CO + 11(H)2(O)
CeO2 + C12H26 = Ce2O3 + CO2 + H2O =>
74 CeO2 + C12H26 = 37 Ce2O3 + 12 CO2 + 13 H2O
Ba3(PO4) = Ba + P + O4 =>
Ba3(PO4) = 3 Ba + P + O4
Sb + NaClO + NaOH = Na3SbO4 + NaCl + H2O =>
2 Sb + 5 NaClO + 6 NaOH = 2 Na3SbO4 + 5 NaCl + 3 H2O
CaHPO4 + H2O = H3PO4 + Ca(OH)2 =>
CaHPO4 + 2 H2O = H3PO4 + Ca(OH)2
Hg2Cl2 = Hg + Cl2 =>
Hg2Cl2 = 2 Hg + Cl2
H3AsO4 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
H3AsO4 + 4 Zn + 8 HCl = AsH3 + 4 ZnCl2 + 4 H2O
Cl = Cl2 =>
2 Cl = Cl2
Sn3O4 + H2 = Sn + H2O =>
Sn3O4 + 4 H2 = 3 Sn + 4 H2O
C8H9Cl + KMnO4 + H2SO4 = C7H5ClO + K2SO4 + MnSO4 + CO2 + H2O =>
C8H9Cl + 2 KMnO4 + 3 H2SO4 = C7H5ClO + K2SO4 + 2 MnSO4 + CO2 + 5 H2O
[Cu(H2O)5]{2+} + C2H4(NH2)2 = [Cu(H2NCH2CH2NH2)2]{2+} + H2O =>
[Cu(H2O)5]{2+} + 2 C2H4(NH2)2 = [Cu(H2NCH2CH2NH2)2]{2+} + 5 H2O
Pb(NO3)2 + Sn = Pb + Sn(NO3)2 =>
Pb(NO3)2 + Sn = Pb + Sn(NO3)2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
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