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16 S{2-} + 8 SO3{2-} + 24 H2O = 3 S8 + 48 OH{-}
Na2CO3(ac) + HCl(ac) = NaCl(ac) + H2CO3(ac) =>
Na2CO3(ac) + 2 HCl(ac) = 2 NaCl(ac) + H2CO3(ac)
XCH3CH2OH + O2 = XCH3CHO + H2O =>
2 XCH3CH2OH + O2 = 2 XCH3CHO + 2 H2O
Ag(s) + H2S(g) + O2(g) = AgS2(s) + H2O(l) =>
Ag(s) + 2 H2S(g) + O2(g) = AgS2(s) + 2 H2O(l)
Fe3O4 + HI = FeI + I + H2O =>
Fe3O4 + 8 HI = 3 FeI + 5 I + 4 H2O
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
Fe[{3+}] + Cl[{-}] = Fe + Cl2 =>
2 Fe[{3+}] + 6 Cl[{-}] = 2 Fe + 3 Cl2
FeO + Cl2 + HCl = FeCl3 + H2O =>
2 FeO + Cl2 + 4 HCl = 2 FeCl3 + 2 H2O
C10H10O + O2 = H2O + CO2 =>
C10H10O + 12 O2 = 5 H2O + 10 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuSO4 + NaOH = Cu(OH)2(s) + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2(s) + Na2SO4
Au + K3PO4 = K + AuPO4 =>
Au + K3PO4 = 3 K + AuPO4
MgSO4 + CaCH3CO2 = MgCH3CO2 + CaSO4 =>
MgSO4 + CaCH3CO2 = MgCH3CO2 + CaSO4
P4(g) + O3(g) = P2(g)O5(g) =>
3 P4(g) + 10 O3(g) = 6 P2(g)O5(g)
HSO4H + HNO3 = HSO4 + NO + H2O =>
3 HSO4H + HNO3 = 3 HSO4 + NO + 2 H2O
C4H10 + CaC2 = CaH2 + C2H4 =>
3 C4H10 + CaC2 = CaH2 + 7 C2H4
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
CuCl = Cl + Cu =>
CuCl = Cl + Cu
C2H5Br + NaOH = C2H5OH + NaBr =>
C2H5Br + NaOH = C2H5OH + NaBr
AI + Pb(NO3)2 = Pb + AI(NO3)3 =>
2 AI + 3 Pb(NO3)2 = 3 Pb + 2 AI(NO3)3
C11H24O2 + O2 = CO2 + H2O =>
C11H24O2 + 16 O2 = 11 CO2 + 12 H2O
Cl2 + Mgl2 = Cl2Mgl2 =>
Cl2 + Mgl2 = Cl2Mgl2
Hg + OH = HgO + H2O =>
Hg + 2 OH = HgO + H2O
Fe3I8 + HNO3 = Fe(NO3)3 + HIO3 + NO2 + H2O =>
Fe3I8 + 58 HNO3 = 3 Fe(NO3)3 + 8 HIO3 + 49 NO2 + 25 H2O
Fe2(SO4)3 + NH4SCN + SnCl2 = Fe(SCN)2 + Sn2(SO4)3 + NH4Cl =>
Fe2(SO4)3 + 4 NH4SCN + 2 SnCl2 = 2 Fe(SCN)2 + Sn2(SO4)3 + 4 NH4Cl
C(s) + Cl(g) = CCl4(l) =>
C(s) + 4 Cl(g) = CCl4(l)
CHCl3 + Br2 = CHBr3 + Cl2 =>
2 CHCl3 + 3 Br2 = 2 CHBr3 + 3 Cl2
LiClHNO3 = LiNO3HCl =>
LiClHNO3 = LiNO3HCl
NaCl + HC2H3O2 = Na(C2H3O2) + HCl =>
NaCl + HC2H3O2 = Na(C2H3O2) + HCl
FeCl2(aq) + K2SO4(aq) = FeSO4 + KCl =>
FeCl2(aq) + K2SO4(aq) = FeSO4 + 2 KCl
C6H7O2N2 + O2 = CO2 + H2O + NH3 =>
4 C6H7O2N2 + 21 O2 = 24 CO2 + 2 H2O + 8 NH3
Zn(s) + Ni(NO3)3(aq) = Zn(NO3)3(aq) + Ni(s) =>
Zn(s) + Ni(NO3)3(aq) = Zn(NO3)3(aq) + Ni(s)
SnO + H2O = H2SnO2 =>
SnO + H2O = H2SnO2
(C15H31COO)3C3H5 + NaOH = C3H8O3 + (C16H31NaO2) =>
(C15H31COO)3C3H5 + 3 NaOH = C3H8O3 + 3(C16H31NaO2)
CO2 + H2O = H2C2O4 + H2O2 =>
2 CO2 + 2 H2O = H2C2O4 + H2O2
N2 + O2 = N2O9 =>
2 N2 + 9 O2 = 2 N2O9
SO3 + Na2O = NaSO3 + O2 =>
4 SO3 + 2 Na2O = 4 NaSO3 + O2
FeCl2 + Pt = PtCl + Fe =>
FeCl2 + 2 Pt = 2 PtCl + Fe
O + Br2 = Br2O =>
O + Br2 = Br2O
Li2CO3 + H3BO3 = Li2B4O7 + CO2 + H2O =>
Li2CO3 + 4 H3BO3 = Li2B4O7 + CO2 + 6 H2O
NaOH + H2SO4 = water + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
ROH + CuO = RO + Cu + H2O =>
2 ROH + CuO = 2 RO + Cu + H2O
Au(OH)3 + HBrO3 = Au(BrO3)3 + H2O =>
Au(OH)3 + 3 HBrO3 = Au(BrO3)3 + 3 H2O
Pb(OH)2 + H2SO4 = Pb(SO4)2 + H2OH =>
Pb(OH)2 + 2 H2SO4 = Pb(SO4)2 + 2 H2OH
BaY2 + MgSO4 = BaSO4 + MgY2 =>
BaY2 + MgSO4 = BaSO4 + MgY2
K2CrO4 + NH3 = CrO4{2-} + KH + N{3+} =>
3 K2CrO4 + 2 NH3 = 3 CrO4{2-} + 6 KH + 2 N{3+}
CaCl2 + H2O = CaCl2*H2O =>
CaCl2 + H2O = CaCl2*H2O
BaO4 + HNO3 = Ba(NO)02 + H2O2 + O2 =>
BaO4 + 2 HNO3 = Ba(NO)02 + H2O2 + 3 O2
HI(aq) + LiHCO3(aq) = LiI + H2O + CO2 =>
HI(aq) + LiHCO3(aq) = LiI + H2O + CO2
AgNO3 + Na2SO4 = NaNO3 + Ag2SO4(s) =>
2 AgNO3 + Na2SO4 = 2 NaNO3 + Ag2SO4(s)
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