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H2(g) + Br2(g) = 2 HBr
Co2 + NaCo = Na2Co3 =>
Co2 + 4 NaCo = 2 Na2Co3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Au + PtBr2 = Pt + AuBr2 =>
Au + PtBr2 = Pt + AuBr2
[Co(NH3)6]Cl2 + H2O + O2 + NH4Cl = [Co(NH3)6]Cl3 + NH4OH =>
4[Co(NH3)6]Cl2 + 2 H2O + O2 + 4 NH4Cl = 4[Co(NH3)6]Cl3 + 4 NH4OH
I2O5(s) + NO(g) = NO2(g) + I2(s) =>
I2O5(s) + 5 NO(g) = 5 NO2(g) + I2(s)
MgCl(aq) + SOH(aq) = SCl(aq) + MgOH(s) =>
MgCl(aq) + SOH(aq) = SCl(aq) + MgOH(s)
Cs2OH2O = CsOH =>
Cs2OH2O = 2 CsOH
C6H5Cl + KMnO4 + H2SO4 = CO2 + HClO3 + MnSO4 + K2SO4 + H2O =>
5 C6H5Cl + 34 KMnO4 + 51 H2SO4 = 30 CO2 + 5 HClO3 + 34 MnSO4 + 17 K2SO4 + 61 H2O
[Cu(OH2)5]SO4 + NH3 = [Cu(OH2)4NH3]SO4 + H2O =>
[Cu(OH2)5]SO4 + NH3 = [Cu(OH2)4NH3]SO4 + H2O
NaI(O3) + NaHS(O3) = NaHS(O4) + Na2S(O4) + H2O + I2 =>
2 NaI(O3) + 5 NaHS(O3) = 3 NaHS(O4) + 2 Na2S(O4) + H2O + I2
C2H8(g) + O2(g) = CO2(g) + H2O(l) =>
C2H8(g) + 4 O2(g) = 2 CO2(g) + 4 H2O(l)
C3H6HBr = BrC3H7 =>
C3H6HBr = BrC3H7
Pb(NO3)2 + Ca(ClO4)2 = Pb(ClO4)2 + Ca(NO3)2 =>
Pb(NO3)2 + Ca(ClO4)2 = Pb(ClO4)2 + Ca(NO3)2
CH3COOH + H2SO4 = CH3COHSO4 + H2O =>
CH3COOH + H2SO4 = CH3COHSO4 + H2O
K2SO4(aq) + NaOH(s) = KOH(aq) + Na2SO4(aq) =>
K2SO4(aq) + 2 NaOH(s) = 2 KOH(aq) + Na2SO4(aq)
FeCl2 + FeCl3 + H2O = HCl + Fe3O4 =>
FeCl2 + 2 FeCl3 + 4 H2O = 8 HCl + Fe3O4
K2NO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 K2NO2 + 3 KMnO4 + 7 H2SO4 = 5 KNO3 + 3 MnSO4 + 4 K2SO4 + 7 H2O
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H3O = Ca10(PO4)6(OH)2 + NH4NO3 =>
110 Ca(NO3)2 + 66(NH4)2HPO4 + 84 NH3 + 16 H3O = 11 Ca10(PO4)6(OH)2 + 218 NH4NO3
N2O3 + KOH = KNO2 + H2O =>
N2O3 + 2 KOH = 2 KNO2 + H2O
Al(OH)3 + Sr(OH)2 = Al(OH)2 + Sr(OH)3 =>
Al(OH)3 + Sr(OH)2 = Al(OH)2 + Sr(OH)3
HI(aq) + KHSO3(aq) = KI(aq) + H2O(l) + SO2(aq) =>
HI(aq) + KHSO3(aq) = KI(aq) + H2O(l) + SO2(aq)
S8 + Cl2 = SCl2 =>
S8 + 8 Cl2 = 8 SCl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2SO3 + HIO = H2SO4 + HI =>
H2SO3 + HIO = H2SO4 + HI
NH4Br + H2O = NH4OH + HBr =>
NH4Br + H2O = NH4OH + HBr
Be{-} + Hg{+} = Be + Hg =>
Be{-} + Hg{+} = Be + Hg
KClO3 + H2SO4 = O2 + KHSO4 + Cl2*H2O =>
4 KClO3 + 4 H2SO4 = 5 O2 + 4 KHSO4 + 2 Cl2*H2O
Cl2 + Kl2 = ClKl =>
Cl2 + Kl2 = 2 ClKl
CoCl2 + AgNO3 = CoNO3 + Cl2Ag =>
CoCl2 + AgNO3 = CoNO3 + Cl2Ag
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
AgClO3 + AlCl3 = Ag3Al + Cl(ClO3) =>
3 AgClO3 + AlCl3 = Ag3Al + 3 Cl(ClO3)
HI(aq) + KHSO3(aq) = KI + H2SO3 =>
HI(aq) + KHSO3(aq) = KI + H2SO3
Ni(NO3)2*6H2O + PPH3 + KSCN = Ni(PPH3)2(SCN)2 + KNO3 + H2O =>
Ni(NO3)2*6H2O + 2 PPH3 + 2 KSCN = Ni(PPH3)2(SCN)2 + 2 KNO3 + 6 H2O
PbSO4 + AgNO3 = Ag2(SO4) + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2(SO4) + Pb(NO3)2
NH3 + H2SO4 = (NH4)2 + HSO4 =>
2 NH3 + 2 H2SO4 = (NH4)2 + 2 HSO4
AgHCl = AgClH =>
AgHCl = AgClH
CaCl2 + NaHCO3 = NaCl + H2O + CO2 + CaCO3 =>
CaCl2 + 2 NaHCO3 = 2 NaCl + H2O + CO2 + CaCO3
Ca[OH]Cl + HCl = CaCl2 + H2O =>
Ca[OH]Cl + HCl = CaCl2 + H2O
H3PO4 + LiCl = HCl + Li3PO4 =>
H3PO4 + 3 LiCl = 3 HCl + Li3PO4
K2S2O8 + MnSO4 + H2O = K2SO4 + MnO2 + H2SO4 =>
K2S2O8 + MnSO4 + 2 H2O = K2SO4 + MnO2 + 2 H2SO4
BaBr2 + NaPO4 = BaPO4 + NaBr2 =>
BaBr2 + NaPO4 = BaPO4 + NaBr2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cd + Cl = Cd(Cl)2 =>
Cd + 2 Cl = Cd(Cl)2
NaBr + Cs = CsBr + Na =>
NaBr + Cs = CsBr + Na
HI(aq) + KHSO3(aq) = K2I + H2 + SO3 =>
2 HI(aq) + 4 KHSO3(aq) = 2 K2I + 3 H2 + 4 SO3
CH3COONa + KOH = CH4 + Na2CO3 + K2CO3 =>
2 CH3COONa + 2 KOH = 2 CH4 + Na2CO3 + K2CO3
C3H6Br2 + KOH = C3H5Br + KBr + H2O =>
C3H6Br2 + KOH = C3H5Br + KBr + H2O
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