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6 Na + Mg(PO4)2 = 2 Na3PO4 + Mg
CH2OHCH2OH + K2Cr2O7 + H2SO4 = C3H4O + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH2OHCH2OH + K2Cr2O7 + 4 H2SO4 = 6 C3H4O + Cr2(SO4)3 + K2SO4 + 19 H2O
Br + FeSO4 = FeBr2 + SO4 =>
2 Br + FeSO4 = FeBr2 + SO4
PH3 + F2 = P2F6 + H2 =>
2 PH3 + 3 F2 = P2F6 + 3 H2
NH2CH2COOH + O2 = NH2CONH2 + CO2 + H2O =>
2 NH2CH2COOH + 3 O2 = NH2CONH2 + 3 CO2 + 3 H2O
Al + HClO2 = AlClO2 + H =>
Al + HClO2 = AlClO2 + H
Li3(PO4) + NaBr = Na3(PO4) + LiBr =>
Li3(PO4) + 3 NaBr = Na3(PO4) + 3 LiBr
Fe2SIO4 + O2 + H2O = Fe2O3 + H4SIO4 =>
2 Fe2SIO4 + O2 + 4 H2O = 2 Fe2O3 + 2 H4SIO4
NH3 + C2H6 + O2 = H2C(CH)CN + H2O =>
4 NH3 + 6 C2H6 + 9 O2 = 4 H2C(CH)CN + 18 H2O
BiCl3 + SnCl2 + KOH = Bi + KCl + Sn(OH)3 =>
BiCl3 + 3 SnCl2 + 9 KOH = Bi + 9 KCl + 3 Sn(OH)3
Fe2(SO4)3 + Ce2(SO4)3 = FeSO4 + Ce(SO4)2 =>
Fe2(SO4)3 + Ce2(SO4)3 = 2 FeSO4 + 2 Ce(SO4)2
(Cu) + (H)(NO3) = (Cu)((NO3)2) + (N)(O2) + (H2)(O) =>
(Cu) + 4(H)(NO3) = (Cu)((NO3)2) + 2(N)(O2) + 2(H2)(O)
I{-}(aq) + BrO3{-}(aq) + H{+}(aq) = I2(aq) + Br{-}(aq) + H2O =>
6 I{-}(aq) + BrO3{-}(aq) + 6 H{+}(aq) = 3 I2(aq) + Br{-}(aq) + 3 H2O
Zn + NaOH = Na + ZnO2 + H2 =>
Zn + 2 NaOH = 2 Na + ZnO2 + H2
HNa2 + SOH = SNa2 + H2O =>
HNa2 + SOH = SNa2 + H2O
Mg(N3)2 = Mg3N2 + N2 =>
3 Mg(N3)2 = Mg3N2 + 8 N2
Pb(NO3)2(aq) + LiBr(aq) = PbBr2 + LiNO3 =>
Pb(NO3)2(aq) + 2 LiBr(aq) = PbBr2 + 2 LiNO3
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
Pb(C2H3O2)2 + KNO3 = Pb(NO3)2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KNO3 = Pb(NO3)2 + 2 K(C2H3O2)
Zn(NO3)2 + NH3 + H2O = Zn(OH2) + NH4NO3 =>
4 Zn(NO3)2 + 10 NH3 + 7 H2O = 4 Zn(OH2) + 9 NH4NO3
C2H4 + KMnO4 + H2O = CH2(OH)CH2(OH) + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 CH2(OH)CH2(OH) + 2 MnO2 + 2 KOH
FeCO3 + HNO3 = Fe(NO3)3 + NO + CO2 + H2O =>
3 FeCO3 + 10 HNO3 = 3 Fe(NO3)3 + NO + 3 CO2 + 5 H2O
Al + FeO = Fe + Al2O3 =>
2 Al + 3 FeO = 3 Fe + Al2O3
Na2B4O7*10H2O = Na2B4O7 + H2O =>
Na2B4O7*10H2O = Na2B4O7 + 10 H2O
CO + Li2O = Li + Li2CO3 =>
CO + 2 Li2O = 2 Li + Li2CO3
NaOH + ZnOH = Zn(OH)2 + Na =>
NaOH + ZnOH = Zn(OH)2 + Na
NaCe + CaS = Na2S + CaCe2 =>
2 NaCe + CaS = Na2S + CaCe2
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O =>
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O
C8H8O3 + NaOH = C7H4O3Na2 + CH3 + H2O =>
21 C8H8O3 + 44 NaOH = 22 C7H4O3Na2 + 14 CH3 + 41 H2O
FeC2O4*2H20 + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H20 + 43 O2 = 2 Fe2O3 + 80 H2O + 8 CO2
HgCl2 + SO2 + H2O = Hg2Cl2 + H2SO4 + HCl =>
2 HgCl2 + SO2 + 2 H2O = Hg2Cl2 + H2SO4 + 2 HCl
AgF + NaI = AgINaF =>
AgF + NaI = AgINaF
P + (O)2 = (P)2(O)5 =>
4 P + 5(O)2 = 2(P)2(O)5
Zn(OH)2 + H3Po4 = Zn3(Po4)2 + H2O =>
3 Zn(OH)2 + 2 H3Po4 = Zn3(Po4)2 + 6 H2O
H2O2 + NaHCO3 = NaHCO4 + H2O =>
H2O2 + NaHCO3 = NaHCO4 + H2O
C12H22O11 + H2O = C2H5OH(aq) + CO2(g) =>
C12H22O11 + H2O = 4 C2H5OH(aq) + 4 CO2(g)
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
CaCl2(aq) + NaOH(aq) = Ca(OH)2 + NaCl =>
CaCl2(aq) + 2 NaOH(aq) = Ca(OH)2 + 2 NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ag(aq) + NH3(aq)(excess) = Ag(NH3)2 =>
Ag(aq) + 2 NH3(aq)(excess) = Ag(NH3)2
NaOH + C6H5OH = H2O + C6H5ONa =>
NaOH + C6H5OH = H2O + C6H5ONa
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeS + PbS = PbFeS2 =>
FeS + PbS = PbFeS2
Cr(NO3)3 + NaOH = Cr(OH)Na(NO3)3 =>
Cr(NO3)3 + NaOH = Cr(OH)Na(NO3)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCN + K2SO4 = H2SO4 + KCN =>
2 HCN + K2SO4 = H2SO4 + 2 KCN
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
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