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Pb(NO3)2 + ZnSO4 = Pb(SO4) + Zn(NO3)2
CuL + H2SO4 + KMnO4 = CuSO4 + L2 + MnSO4 + K2SO4 + H2O =>
10 CuL + 16 H2SO4 + 4 KMnO4 = 10 CuSO4 + 5 L2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H6C2O2 + KMnO4 = K2C2O4 + MnO2 + KOH + H2O =>
3 H6C2O2 + 8 KMnO4 = 3 K2C2O4 + 8 MnO2 + 2 KOH + 8 H2O
N + NH4 = N(NH4) =>
N + NH4 = N(NH4)
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
N1H3 + O2 = N1O + H2O =>
4 N1H3 + 5 O2 = 4 N1O + 6 H2O
H2SO4 + C2H5OH + H2O + V2O5 = [VO(H2O)4]SO4 + CO2 =>
12 H2SO4 + C2H5OH + 33 H2O + 6 V2O5 = 12[VO(H2O)4]SO4 + 2 CO2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
NbF3 = Nb + F2 =>
2 NbF3 = 2 Nb + 3 F2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KHS + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H2O =>
5 KHS + 8 KMnO4 + 16 H2SO4 = 13 KHSO4 + 8 MnSO4 + 12 H2O
Bi(OH)3 + Sn(OH)4{2-} = Bi + Sn(OH)6{2-} =>
2 Bi(OH)3 + 3 Sn(OH)4{2-} = 2 Bi + 3 Sn(OH)6{2-}
Fe(NO3)3 + KNCS = Fe(NCS)3 + KNO3 =>
Fe(NO3)3 + 3 KNCS = Fe(NCS)3 + 3 KNO3
ZnS + K2O = ZnO + K2S =>
ZnS + K2O = ZnO + K2S
C6H5CHO + CH3COCH3 = C6H5(CH)2C6H5 + H2O =>
5 C6H5CHO + 7 CH3COCH3 = 4 C6H5(CH)2C6H5 + 12 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Pb{+2} + NH3 + H2O = Pb(OH)2 + NH4{+} =>
Pb{+2} + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4{+}
CuN + KHO = KN + CuHO =>
CuN + KHO = KN + CuHO
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
As3O2 = As + O2 =>
As3O2 = 3 As + O2
(NH4)2CO3 + Ba + (AsO4)2 = (NH4)3AsO4 + BaCO3 =>
3(NH4)2CO3 + 3 Ba + (AsO4)2 = 2(NH4)3AsO4 + 3 BaCO3
Na2AsO4 + Na2S + HCl = NaCl + AsCl3 + H2O + S =>
2 Na2AsO4 + 3 Na2S + 16 HCl = 10 NaCl + 2 AsCl3 + 8 H2O + 3 S
Zn2 + C9H7NO = Zn(C9H7NO) =>
Zn2 + 2 C9H7NO = 2 Zn(C9H7NO)
Hg2(NO3)2 = HgHg(NO3)2 =>
Hg2(NO3)2 = HgHg(NO3)2
KOH + Fe2(SO4)3 = K(SO4)3 + Fe2OH =>
KOH + Fe2(SO4)3 = K(SO4)3 + Fe2OH
C10H19OH + O2 = CO + H2O =>
2 C10H19OH + 19 O2 = 20 CO + 20 H2O
Cl + K + Ar = ClArK =>
Cl + K + Ar = ClArK
H3N + NO = N + H2O =>
2 H3N + 3 NO = 5 N + 3 H2O
H2O + Cr + ClO4{-} = CrO2{-} + ClO3{-} + H{+} =>
H2O + 2 Cr + 3 ClO4{-} = 2 CrO2{-} + 3 ClO3{-} + 2 H{+}
H2S + Pb(NO3)2 = H2(NO3)2 + PbS =>
H2S + Pb(NO3)2 = H2(NO3)2 + PbS
CH3COOMgBr + NaOH = CH3COONa + MgBrOH =>
CH3COOMgBr + NaOH = CH3COONa + MgBrOH
Na2CO3 + HNO3 = CO2 + NaNO3 + H2O =>
Na2CO3 + 2 HNO3 = CO2 + 2 NaNO3 + H2O
NaNO3 + H2O + CO2 = HNO3 + NaHCO3 =>
NaNO3 + H2O + CO2 = HNO3 + NaHCO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ti + MnO2 = Ti2O3 + Mn =>
4 Ti + 3 MnO2 = 2 Ti2O3 + 3 Mn
H2SO + NaOH = NaSO + H2OH =>
H2SO + NaOH = NaSO + H2OH
Cr2O7{-2} + CH3CHOHCH3 + H{+} = CH3COCH3 + H2O + Cr{3} =>
Cr2O7{-2} + 3 CH3CHOHCH3 + 8 H{+} = 3 CH3COCH3 + 7 H2O + 2 Cr{3}
MnO4{-} + Sn2{+} = Mn2{+} + Sn4{+} + O2 =>
2 MnO4{-} + 6 Sn2{+} = Mn2{+} + 3 Sn4{+} + 4 O2
CaCO3 + C2H2 = CH4 + CaC2 + O2 =>
6 CaCO3 + 4 C2H2 = 2 CH4 + 6 CaC2 + 9 O2
MgCl2 + Ca3(AsO4)2 = CaCl2 + Mg3(AsO4)2 =>
3 MgCl2 + Ca3(AsO4)2 = 3 CaCl2 + Mg3(AsO4)2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg(ClO3)2 + Ca(NO3)2 = Ca(ClO3)2 + Mg(NO3)2 =>
Mg(ClO3)2 + Ca(NO3)2 = Ca(ClO3)2 + Mg(NO3)2
Fe(OH)2 = OH + Fe =>
Fe(OH)2 = 2 OH + Fe
CrOHCl2 + H2O = Cr(OH)2Cl + HCl =>
CrOHCl2 + H2O = Cr(OH)2Cl + HCl
C7H5NO3S + Cu = Cu(C7H5NO3S) =>
C7H5NO3S + Cu = Cu(C7H5NO3S)
Cr(No3)3 + Na2S = Cr2S3 + NaNo3 =>
2 Cr(No3)3 + 3 Na2S = Cr2S3 + 6 NaNo3
H2S + Pb(NO3)2 = HNO3 + PbS =>
H2S + Pb(NO3)2 = 2 HNO3 + PbS
H(NO3) + Cu(SO4) = H(SO4) + Cu(NO3) =>
H(NO3) + Cu(SO4) = H(SO4) + Cu(NO3)
[Zn(H2O)6]{2} + (C2H4(NH2)2) = [Zn(C2H4(NH2)2)3]{2} + H2O =>
[Zn(H2O)6]{2} + 3(C2H4(NH2)2) = [Zn(C2H4(NH2)2)3]{2} + 6 H2O
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