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Cr2O7{-2} + 2 Ba{+2} + 2 CH3COO{-} + H2O = 2 BaCrO4 + 2 CH3COOH
Co(OH)2 + H2O = Co(OH)3 + H2 =>
2 Co(OH)2 + 2 H2O = 2 Co(OH)3 + H2
Na2SO3 + Pb(NO3)2 = Na(NO3) + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 Na(NO3) + PbSO3
Co(OH)2 + H2O = H3O + CoO2H =>
Co(OH)2 + H2O = H3O + CoO2H
C0 + S0 = CS2 =>
C0 + 2 S0 = CS2
Ba + O2 + HCl = BaCl2 + H2O =>
2 Ba + O2 + 4 HCl = 2 BaCl2 + 2 H2O
C6H6 + CH3Cl = C6H5CH3 + HCl =>
C6H6 + CH3Cl = C6H5CH3 + HCl
NaVO3 + HCl = (VO2)2Cl2 + NaCl + H2O =>
2 NaVO3 + 4 HCl = (VO2)2Cl2 + 2 NaCl + 2 H2O
HCOOH + H2O = HOCOOH + H2 =>
HCOOH + H2O = HOCOOH + H2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
NaVO3 + HCl = VO2Cl + NaCl + H2O =>
NaVO3 + 2 HCl = VO2Cl + NaCl + H2O
KCl + AgNO{3} = AgCl + KNO{3} =>
KCl + AgNO{3} = AgCl + KNO{3}
La = e + La{+3} =>
La = 3e + La{+3}
N1 = N6 =>
6 N1 = N6
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
As + HNO3 = HAsO3 + NO + H2O =>
3 As + 5 HNO3 = 3 HAsO3 + 5 NO + H2O
NaVO3 + HCl = VOCl2 + NaCl + H2O + Cl2 =>
2 NaVO3 + 8 HCl = 2 VOCl2 + 2 NaCl + 4 H2O + Cl2
KClO3 = KCl + O22 =>
22 KClO3 = 22 KCl + 3 O22
C4H7NO4 + OH = CO2 + H2O + N2 =>
2 C4H7NO4 + 30 OH = 8 CO2 + 22 H2O + N2
Na2SO4(aq) + KOH(aq) = NaOH + K2SO4 =>
Na2SO4(aq) + 2 KOH(aq) = 2 NaOH + K2SO4
Li2S + HNO3 = LiNO3 + NO2 + S + H2O =>
Li2S + 4 HNO3 = 2 LiNO3 + 2 NO2 + S + 2 H2O
Sn + Cl + BaS = SnBa + ClS =>
Sn + Cl + BaS = SnBa + ClS
Ag2S + CuOH = Cu2S + AgOH =>
Ag2S + 2 CuOH = Cu2S + 2 AgOH
Sb2S3 + OH{-} = SbS3{-3} + SbO3{-3} + H2O =>
Sb2S3 + 6 OH{-} = SbS3{-3} + SbO3{-3} + 3 H2O
Li2S + HNO3 = LiNO3 + H2S =>
Li2S + 2 HNO3 = 2 LiNO3 + H2S
Cr(OH)2 + Cl2 + NaOH = Na2CrO6 + NaCl + H2O =>
Cr(OH)2 + 4 Cl2 + 10 NaOH = Na2CrO6 + 8 NaCl + 6 H2O
Ni2(SO3)3 = Ni + SO3 =>
Ni2(SO3)3 = 2 Ni + 3 SO3
HCOOH + H2O = HOCOOH + H2 =>
HCOOH + H2O = HOCOOH + H2
Ba + O2 + HCl = BaCl2 + H2O =>
2 Ba + O2 + 4 HCl = 2 BaCl2 + 2 H2O
H2SO4 + Cu = SO2 + H2 + CuO2 =>
H2SO4 + Cu = SO2 + H2 + CuO2
Pb(C2H3O2)4 + NaCN = Pb(CN)4 + C2H3NaO2 =>
Pb(C2H3O2)4 + 4 NaCN = Pb(CN)4 + 4 C2H3NaO2
AgNO3(aq) + Fe = Fe(NO3)2 + Ag =>
2 AgNO3(aq) + Fe = Fe(NO3)2 + 2 Ag
H3PO4 + Pb(C2H3O2) = H3(C2H3O2) + PbPO4 =>
H3PO4 + Pb(C2H3O2) = H3(C2H3O2) + PbPO4
Mg + CuCl{2} = MgCl{2} + Cu =>
Mg + CuCl{2} = MgCl{2} + Cu
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KO2 + H2SO3 = H2O + K2SO4 + O2 =>
2 KO2 + H2SO3 = H2O + K2SO4 + O2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C6H5OHNaOH = C6H5OOHNaH =>
C6H5OHNaOH = C6H5OOHNaH
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
AgF + KI = KF + AgI =>
AgF + KI = KF + AgI
C6H5CH2CH(NH2)COOH + HNO3 = C6H5CH(OH)COOH + N2 + H2O =>
40 C6H5CH2CH(NH2)COOH + 38 HNO3 = 45 C6H5CH(OH)COOH + 39 N2 + 59 H2O
C6H6C2H5 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
70 C6H6C2H5 + 122 KMnO4 + 183 H2SO4 = 80 C6H5COOH + 61 K2SO4 + 122 MnSO4 + 328 H2O
Mg(SO4) = MgSO4 =>
Mg(SO4) = MgSO4
Na(HCO3) + H2SO4 = Na2SO4 + H2O + CO2 =>
2 Na(HCO3) + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
CaO4H2O = CaOH2O4 =>
CaO4H2O = CaOH2O4
ZnSO4 + Ca(OH)2 = Zn2(OH)2SO4 + CaSO4 =>
2 ZnSO4 + Ca(OH)2 = Zn2(OH)2SO4 + CaSO4
C2H6(g) + Cl2(g) = C2H5Cl(g) + HCl(g) =>
C2H6(g) + Cl2(g) = C2H5Cl(g) + HCl(g)
Mg(s) + Cu(NO3)2(aq) = Cu(s) + Mg(NO3)2(ag) =>
Mg(s) + Cu(NO3)2(aq) = Cu(s) + Mg(NO3)2(ag)
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