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CaCl2 + 2 NaHSO4 = Ca(HSO4)2 + 2 NaCl
CuOH2SO4 = (CuSO4) + H2O =>
CuOH2SO4 = (CuSO4) + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(a)SO2(g) + O2(g) = SO3(g) =>
2(a)SO2(g) + O2(g) = 2 SO3(g)
ZrOCl2*8H2O + H3PO4 = Zr(HPO4)2*H2O + HCl + H2O =>
ZrOCl2*8H2O + 2 H3PO4 = Zr(HPO4)2*H2O + 2 HCl + 8 H2O
S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H
Ca(NH4)2 + K2SO4 = CaSO4 + KNH4 =>
Ca(NH4)2 + K2SO4 = CaSO4 + 2 KNH4
NaOH + AlBr3 = NaBr + Al(OH)3 =>
3 NaOH + AlBr3 = 3 NaBr + Al(OH)3
Cl2AlCl3 = AlCl5 =>
Cl2AlCl3 = AlCl5
Sn{2+} + Hg{2+} = Sn{4+} + Hg{+} =>
Sn{2+} + 2 Hg{2+} = Sn{4+} + 2 Hg{+}
FeCl3 + C6H9N3O2 = Fe(C6H9N3O2)3 + Cl2 =>
2 FeCl3 + 6 C6H9N3O2 = 2 Fe(C6H9N3O2)3 + 3 Cl2
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
C7H5NaO3 + FeCl3 = (C7H5O3)3Fe + NaCl =>
3 C7H5NaO3 + FeCl3 = (C7H5O3)3Fe + 3 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2C2O4*H2O + H2C2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
2 K2C2O4*H2O + 7 H2C2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3]*3H2O + 17 H2O + 6 CO2
C2H5COOH + CaO = Ca(C2H5COO)2 + H2O =>
2 C2H5COOH + CaO = Ca(C2H5COO)2 + H2O
H3PO4 + H2 = PH3 + H2O =>
H3PO4 + 4 H2 = PH3 + 4 H2O
Al + H2O(steam) = Al2O3 + H2 =>
2 Al + 3 H2O(steam) = Al2O3 + 3 H2
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Na2(SO4) = Na2O + SO3 =>
Na2(SO4) = Na2O + SO3
AlCl3 + NH4C2H3O2 = Al(C2H3O2)3 + NH4Cl =>
AlCl3 + 3 NH4C2H3O2 = Al(C2H3O2)3 + 3 NH4Cl
Sm2C + P = Sm3P2 + C =>
3 Sm2C + 4 P = 2 Sm3P2 + 3 C
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Pb(OH)2 + H2 = Pb + H2O =>
Pb(OH)2 + H2 = Pb + 2 H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
ZnSO4 + NH4Cl = ZnCl2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4Cl = ZnCl2 + (NH4)2SO4
SrCl2 + H2O = SrO + H2Cl2 =>
SrCl2 + H2O = SrO + H2Cl2
Ga2(CO3)3 + H2SO4 = Ga2(SO4)3 + CO2 + H2O =>
Ga2(CO3)3 + 3 H2SO4 = Ga2(SO4)3 + 3 CO2 + 3 H2O
N2H8SO4 + PbN2O6 = PbSO4 + NH4NO3 =>
N2H8SO4 + PbN2O6 = PbSO4 + 2 NH4NO3
KBr + Cl2 = K + BrCl =>
2 KBr + Cl2 = 2 K + 2 BrCl
Ba(OH)2 + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 H2O + 2 NH3
HIO2 = HI + O =>
HIO2 = HI + 2 O
BaCl2 + K4[Fe(CN)6] = Ba4[Fe(CN)6]2 + KCl =>
4 BaCl2 + 2 K4[Fe(CN)6] = Ba4[Fe(CN)6]2 + 8 KCl
Cu(SO4) + HCl = H2SO4 + CuCl2 =>
Cu(SO4) + 2 HCl = H2SO4 + CuCl2
NaNO3 + K2CO3 = NaCO3 + K2NO3 =>
NaNO3 + K2CO3 = NaCO3 + K2NO3
Ba(NO3)2(ac) + K2CrO4(ac) = BaCrO4 + KNO3 =>
Ba(NO3)2(ac) + K2CrO4(ac) = BaCrO4 + 2 KNO3
FeOH + PbF = FeF + PbOH =>
FeOH + PbF = FeF + PbOH
CH3COO + O2 = CO2 + H2O =>
4 CH3COO + 7 O2 = 8 CO2 + 6 H2O
Si + KOH + H2O = SiH4 + KH2SiO4 =>
9 Si + 4 KOH + 12 H2O = 5 SiH4 + 4 KH2SiO4
PbS + O3 = PbSO4*O2 =>
PbS + 2 O3 = PbSO4*O2
Zn + Cu3N2 = Cu + Zn3N2 =>
3 Zn + Cu3N2 = 3 Cu + Zn3N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HI + Na2 + CO3 = NaI + CO2 + H2O =>
2 HI + Na2 + CO3 = 2 NaI + CO2 + H2O
NaNO3 + HCI = HNO3 + NaCI =>
NaNO3 + HCI = HNO3 + NaCI
C2H5NH2 + H2O = C2H5NH3{+} + OH{-} =>
C2H5NH2 + H2O = C2H5NH3{+} + OH{-}
Li2S + Cu(No3)2 = LiNo3 + CuS =>
Li2S + Cu(No3)2 = 2 LiNo3 + CuS
Al2O3*3H2O + NaOH = NaAlO2 + H2O =>
Al2O3*3H2O + 2 NaOH = 2 NaAlO2 + 4 H2O
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