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4 W + 3 KClO4 + 4 SrMoO4 = 4 SrWO4 + 4 MoO3 + 3 KCl
Al + H2SO4 = Al2SO4*H2 =>
2 Al + H2SO4 = Al2SO4*H2
CaI2 + H3PO4 = Ca3(PO4)2 + HI =>
3 CaI2 + 2 H3PO4 = Ca3(PO4)2 + 6 HI
BaCl2 + Br2 = BaBr2 + Cl2 =>
BaCl2 + Br2 = BaBr2 + Cl2
NaNO2 + HCl = NaCl + NO2H =>
NaNO2 + HCl = NaCl + NO2H
B2H6 + O = B2O3 + H =>
B2H6 + 3 O = B2O3 + 6 H
Fe(H2S) + H2O = SO4 + Fe + H =>
Fe(H2S) + 4 H2O = SO4 + Fe + 10 H
K2SO4 + CaPO4 = CaSO4 + K2PO4 =>
K2SO4 + CaPO4 = CaSO4 + K2PO4
Na3PO4 + Pb(II)NO3 = Na3NO3 + Pb(II)PO4 =>
Na3PO4 + Pb(II)NO3 = Na3NO3 + Pb(II)PO4
S + NaNO3 + NaOH = Na2SO4 + NaNO2 + H2O =>
S + 3 NaNO3 + 2 NaOH = Na2SO4 + 3 NaNO2 + H2O
Zn + Cu2S = Zn(ii)S + Cu =>
Zn + Cu2S = Zn(ii)S + 2 Cu
Bi2S3 + HNO3 = NO + Bi(NO3)3 + S + H2O =>
Bi2S3 + 8 HNO3 = 2 NO + 2 Bi(NO3)3 + 3 S + 4 H2O
RbCl + LiOH = RbOH + LiCl =>
RbCl + LiOH = RbOH + LiCl
MnCO3 + LiOH*H2O + O2 = LiMn2O4 + H2O + CO2 =>
8 MnCO3 + 4 LiOH*H2O + 3 O2 = 4 LiMn2O4 + 6 H2O + 8 CO2
CH4 + O2 = CH2O2 + H2O =>
2 CH4 + 3 O2 = 2 CH2O2 + 2 H2O
C6H8O6 = C6H6O6 + H =>
C6H8O6 = C6H6O6 + 2 H
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
KCN = K + C + N2 =>
2 KCN = 2 K + 2 C + N2
K2CO3 + FeCl3*6H2O = KCl + Fe2(CO3)3 + H2O =>
3 K2CO3 + 2 FeCl3*6H2O = 6 KCl + Fe2(CO3)3 + 12 H2O
Na2Cr2O7 + Na2S2O5 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2Cr2O7 + 3 Na2S2O5 + 5 H2SO4 = 2 Cr2(SO4)3 + 5 Na2SO4 + 5 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CaSO4 + BaCl2 = Ba2(SO4)2 + CaCl2 =>
2 CaSO4 + 2 BaCl2 = Ba2(SO4)2 + 2 CaCl2
Pb + HNO3 + H2O = H2PbO3 + NO =>
3 Pb + 4 HNO3 + H2O = 3 H2PbO3 + 4 NO
Cl{+} + Ag{-} = AgCl =>
Cl{+} + Ag{-} = AgCl
C3H8 + O2(g) = CO2(g) + H2O =>
C3H8 + 5 O2(g) = 3 CO2(g) + 4 H2O
P4O10 + Cl3O5 = Cl2O7 + P4 =>
11 P4O10 + 20 Cl3O5 = 30 Cl2O7 + 11 P4
HNO2 + LiOH = H2O + LiNO2 =>
HNO2 + LiOH = H2O + LiNO2
Sn3P2 + P4 = Sn3P4 =>
2 Sn3P2 + P4 = 2 Sn3P4
HC2H3O + Ca(OH)2 = Ca(C2H3O)2 + H2O =>
2 HC2H3O + Ca(OH)2 = Ca(C2H3O)2 + 2 H2O
C22H19N3 + H3O6H3O7 = CH4 + NH3 + O =>
C22H19N3 + 13 H3O6H3O7 = 22 CH4 + 3 NH3 + 169 O
NH4OH + H2SO4 = NH4(HSO4) + H2O =>
NH4OH + H2SO4 = NH4(HSO4) + H2O
CaCO3 + H2 = Ca + C + H2O =>
CaCO3 + 3 H2 = Ca + C + 3 H2O
KMnO4 + C3H8O3 = CO2 + H2O + K2CO3 + Mn2O3 =>
14 KMnO4 + 4 C3H8O3 = 5 CO2 + 16 H2O + 7 K2CO3 + 7 Mn2O3
PdCl2(aq) + HNO3(aq) = Pd(NO3)2 + HCl(aq) =>
PdCl2(aq) + 2 HNO3(aq) = Pd(NO3)2 + 2 HCl(aq)
Cl2(g) + RbI(aq) = ClI + Rb2 =>
Cl2(g) + 2 RbI(aq) = 2 ClI + Rb2
CuSO4 + NaHO2 = NaHSO4CuO2 =>
CuSO4 + NaHO2 = NaHSO4CuO2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
NiO + HNO3 = Ni(NO3)2 + H2O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2O
CH3CH2COH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3CH2COOH + H2O =>
3 CH3CH2COH + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 CH3CH2COOH + 4 H2O
Zn + CuS = ZnS + Cu =>
Zn + CuS = ZnS + Cu
HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O
Al(NO3)3 + Ga = Al3 + GaNO3 =>
3 Al(NO3)3 + 9 Ga = Al3 + 9 GaNO3
NaCl + Fe = FeCl2 + Na =>
2 NaCl + Fe = FeCl2 + 2 Na
Mg(HCO3)2 + H3PO3 = Mg(H2PO3)2 + CO2 + H2O =>
Mg(HCO3)2 + 2 H3PO3 = Mg(H2PO3)2 + 2 CO2 + 2 H2O
Al2O3(s) + H2SO4(ac) = Al2(SO4)3(s) + H2O(ac) =>
Al2O3(s) + 3 H2SO4(ac) = Al2(SO4)3(s) + 3 H2O(ac)
LiOH + H2S = H2O + Li2S =>
2 LiOH + H2S = 2 H2O + Li2S
SO3 + CaO = Ca(SO4) =>
SO3 + CaO = Ca(SO4)
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
NaHCO3(s) + CH3CO2H(aq) = CO2(g) + C2H3O2Na(aq) + H2O(l) =>
NaHCO3(s) + CH3CO2H(aq) = CO2(g) + C2H3O2Na(aq) + H2O(l)
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
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