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Ca(OH)2 + Ag2SO4 = CaSO4 + 2 AgOH
Pb(SO4)2 + H2 = PbS + H2S + H2O =>
Pb(SO4)2 + 9 H2 = PbS + H2S + 8 H2O
Bi(OH)3 + KSnO2 = Bi + KSnO3 + H2O =>
2 Bi(OH)3 + 3 KSnO2 = 2 Bi + 3 KSnO3 + 3 H2O
Zc + HCl = ZcCl + H2 =>
2 Zc + 2 HCl = 2 ZcCl + H2
Sb(OH)2 + NaOH = Na2SbO2 + H2O =>
Sb(OH)2 + 2 NaOH = Na2SbO2 + 2 H2O
K3Fe(CN)6 + H2SO4 = K2SO4 + Fe2(SO4)3 + HCN =>
2 K3Fe(CN)6 + 6 H2SO4 = 3 K2SO4 + Fe2(SO4)3 + 12 HCN
Na2CO3 + H3PO4 = Na2HPO4 + H2O + CO2 =>
Na2CO3 + H3PO4 = Na2HPO4 + H2O + CO2
C8H7NO3 + NaBH4 + H2O + HCl = C8H9NO3 + B(OH)3 + NaCl =>
4 C8H7NO3 + NaBH4 + 3 H2O + HCl = 4 C8H9NO3 + B(OH)3 + NaCl
Sb2S3(s) + HCl(aq) = SbCl3(aq) + H2S(g) =>
Sb2S3(s) + 6 HCl(aq) = 2 SbCl3(aq) + 3 H2S(g)
V02{+} + Fe{3+} + H2O = Fe{2+} + V2O5 + H{+} =>
V02{+} + 9 Fe{3+} + 5 H2O = 9 Fe{2+} + V2O5 + 10 H{+}
H2CO3 + NaOH = H2OH + NaCO3 =>
H2CO3 + NaOH = H2OH + NaCO3
HCl + CH3Cl = Cl2 + CH4 =>
HCl + CH3Cl = Cl2 + CH4
NH4I + LiOH = NH4OH + LiI =>
NH4I + LiOH = NH4OH + LiI
Ni + B = Ni2B =>
2 Ni + B = Ni2B
Cr(OH) + HNO2 = H2O + CrNO2 =>
Cr(OH) + HNO2 = H2O + CrNO2
NH4Cl + S = (NH4)2S + Cl2 =>
2 NH4Cl + S = (NH4)2S + Cl2
CH3CHCH2 + H2O + CO = CH3CH2CH2CH2OH + CO2 =>
CH3CHCH2 + H2O + 2 CO = CH3CH2CH2CH2OH + CO2
NaHCrO4 + NaOH = Na2CrO4 + H2O =>
NaHCrO4 + NaOH = Na2CrO4 + H2O
NO3{-} + As2S3 + H2O = AsO4{3-} + SO4{2-} + NO + H{+} =>
28 NO3{-} + 3 As2S3 + 4 H2O = 6 AsO4{3-} + 9 SO4{2-} + 28 NO + 8 H{+}
Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3
Hg + HNO3 = Hg2(NO3)2 + NO + H2O =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 2 NO + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cr + Cl3 = CrCl2 =>
3 Cr + 2 Cl3 = 3 CrCl2
(NH4)2C2O4 + H2SO4 = (NH4)2SO4 + H2C2O4 =>
(NH4)2C2O4 + H2SO4 = (NH4)2SO4 + H2C2O4
P4(s) + H2(g) + O2(g) = H3PO4(l) =>
P4(s) + 6 H2(g) + 8 O2(g) = 4 H3PO4(l)
ZnSO4 + FeI2 = ZnI2 + FeSO4 =>
ZnSO4 + FeI2 = ZnI2 + FeSO4
Li + HgCl2 = LiCl + Hg =>
2 Li + HgCl2 = 2 LiCl + Hg
C3H8O + ZnCl2 = C3H7Cl + Zn(OH)2 =>
2 C3H8O + ZnCl2 = 2 C3H7Cl + Zn(OH)2
NaHSO4 + KCl = K2SO4 + NaCl + HCl =>
NaHSO4 + 2 KCl = K2SO4 + NaCl + HCl
CH2CHCHCH2 + KMnO4 + H2SO4 = CH3COH + CO2 + K2SO4 + MnSO4 =>
25 CH2CHCHCH2 + 14 KMnO4 + 21 H2SO4 = 48 CH3COH + 4 CO2 + 7 K2SO4 + 14 MnSO4
AsH3 + NaClO + NaOH = Na3AsO4 + NaCl + H2O =>
AsH3 + 4 NaClO + 3 NaOH = Na3AsO4 + 4 NaCl + 3 H2O
Co + H2SO4 = CoSO4 + H2O + S2O =>
5 Co + 7 H2SO4 = 5 CoSO4 + 7 H2O + S2O
H2(SO4) = H2 + S + O2 =>
H2(SO4) = H2 + S + 2 O2
HCl + C2H6O + K2CrO4 = CrCl3 + KCl + C2H4O + H2O =>
10 HCl + 3 C2H6O + 2 K2CrO4 = 2 CrCl3 + 4 KCl + 3 C2H4O + 8 H2O
ClF(g) + F2(g) = ClF3(g) =>
ClF(g) + F2(g) = ClF3(g)
I2 + NaSO3 + H2O = NaHSO4 + HI =>
I2 + 2 NaSO3 + 2 H2O = 2 NaHSO4 + 2 HI
Zn + HNO3 = Zn(NO3)2 + H2 = =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
FeS2 + O2 = Fe2O3 + S02 =>
4 FeS2 + 3 O2 = 2 Fe2O3 + 4 S02
AgNO3 + CoCl2 + HCl = AgCl + NO3 + HCo =>
3 AgNO3 + CoCl2 + HCl = 3 AgCl + 3 NO3 + HCo
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H4Sb2O7 + NaOH = Na4Sb2O7 + H2O =>
H4Sb2O7 + 4 NaOH = Na4Sb2O7 + 4 H2O
Cu(OH)2CuSO4 = (CuOH)2SO4 =>
Cu(OH)2CuSO4 = (CuOH)2SO4
VOCl2 + KMnO4 + H2O = H3VO4 + KCl + MnCl2 + HCl =>
5 VOCl2 + KMnO4 + 11 H2O = 5 H3VO4 + KCl + MnCl2 + 7 HCl
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
CrO3 + KOH = Cr(OH)6 + K2O =>
CrO3 + 6 KOH = Cr(OH)6 + 3 K2O
C5H12 + KMnO4 + H2O = KOH + MnO2 + C4H10O2 =>
4 C5H12 + 6 KMnO4 + 4 H2O = 6 KOH + 6 MnO2 + 5 C4H10O2
FeSO4 + K2CrO4 + HCl = KCl + CrCl3 + Fe2(SO4)3 + FeCl2 + H2O =>
9 FeSO4 + 2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 3 Fe2(SO4)3 + 3 FeCl2 + 8 H2O
CoBr4 + K3PO4 = Co3(PO4)4 + KBr =>
3 CoBr4 + 4 K3PO4 = Co3(PO4)4 + 12 KBr
Nd2O3 + MoO3 = Nd2MoO6 =>
Nd2O3 + MoO3 = Nd2MoO6
C6H12O6 + CaCO3 + H2O = C12H22CaO14*H2O =>
11 C6H12O6 + 6 CaCO3 + 6 H2O = 6 C12H22CaO14*H2O
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