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As + 2 HCl = AsCl2 + H2
Mg(HCO3)2 + NaOH = Mg(OH)2 + Na2(CO3) + H2O =>
Mg(HCO3)2 + 4 NaOH = Mg(OH)2 + 2 Na2(CO3) + 2 H2O
Al(OH)3 + H2(CO3) = Al2(CO3)3 + H(OH) =>
2 Al(OH)3 + 3 H2(CO3) = Al2(CO3)3 + 6 H(OH)
CH3CH2CH2CH2COOH + C2H5OH = CH3CH2CH2COOCH2CH3 + H2O =>
2 CH3CH2CH2CH2COOH + C2H5OH = 2 CH3CH2CH2COOCH2CH3 + H2O
FeSCN{2+} = Fe{3+} + SCN{-} =>
FeSCN{2+} = Fe{3+} + SCN{-}
C10H44 + O2 = CO2 + H2O =>
C10H44 + 21 O2 = 10 CO2 + 22 H2O
Na2SO4(aq) + HNO3(aq) = Na2NO3(aq) + HSO4(aq) =>
Na2SO4(aq) + HNO3(aq) = Na2NO3(aq) + HSO4(aq)
CuSO4 + LiOH = Li2SO4 + Cu(OH)2* =>
CuSO4 + 2 LiOH = Li2SO4 + Cu(OH)2*
NaH2PO4 + AgNO3 = AgH2PO4 + NaNO3 =>
NaH2PO4 + AgNO3 = AgH2PO4 + NaNO3
HPO2 + H2O = H4P2O5 =>
2 HPO2 + H2O = H4P2O5
Br{-}2 + LiF = LiBr + F{-}2 =>
Br{-}2 + LiF = LiBr + F{-}2
H3PO2 + HNO3 = H3PO3 + NO + H2O =>
3 H3PO2 + 2 HNO3 = 3 H3PO3 + 2 NO + H2O
NH4I + H2O = H3O + NH3 + I =>
NH4I + H2O = H3O + NH3 + I
(C6H10O5)4 + H2O = C12H22O11 =>
(C6H10O5)4 + 2 H2O = 2 C12H22O11
H3O = H2 + OH =>
H3O = H2 + OH
Na2S2O3 + NaClO3 + NaOH = NaCl + Na2SO4 + H2O =>
3 Na2S2O3 + 4 NaClO3 + 6 NaOH = 4 NaCl + 6 Na2SO4 + 3 H2O
C2H3O2 = C2 + H3 + O2 =>
C2H3O2 = C2 + H3 + O2
CuSO4 + PH3 + H2O = Cu3P + H3PO4 + H2SO4 =>
24 CuSO4 + 11 PH3 + 12 H2O = 8 Cu3P + 3 H3PO4 + 24 H2SO4
Cs + CsNO2 = CsO + N2 =>
2 Cs + 2 CsNO2 = 4 CsO + N2
HCOOH + C2H6O = HCOOC2H5 + H2O =>
HCOOH + C2H6O = HCOOC2H5 + H2O
Fe(NO3)2 + NH3 = FeH3 + N(NO3)2 =>
Fe(NO3)2 + NH3 = FeH3 + N(NO3)2
KOH + HPO3 = K3PO4 + H2O =>
3 KOH + HPO3 = K3PO4 + 2 H2O
V2(HPO4)5 = V{5+} + HPO4{2-} =>
V2(HPO4)5 = 2 V{5+} + 5 HPO4{2-}
Ba + SCN = Ba(SCN)2 =>
Ba + 2 SCN = Ba(SCN)2
O + AlCl3 = Al2O3 + Cl2 =>
3 O + 2 AlCl3 = Al2O3 + 3 Cl2
C3H6O + Zn + H2O = C3H8O + Zn(OH)2 =>
C3H6O + Zn + 2 H2O = C3H8O + Zn(OH)2
CO2 + H2 = C2O + H2O =>
2 CO2 + 3 H2 = C2O + 3 H2O
SO2Cl2(g) + HI(g) = H2S(g) + H2O(g) + HCl(g) + I2(g) =>
SO2Cl2(g) + 8 HI(g) = H2S(g) + 2 H2O(g) + 2 HCl(g) + 4 I2(g)
Ag + HF = AgF + H2 =>
2 Ag + 2 HF = 2 AgF + H2
Pb + Ca(OH)2 = Pb(OH)3 + Ca =>
2 Pb + 3 Ca(OH)2 = 2 Pb(OH)3 + 3 Ca
Mg2 + (CO3)2 = MgCO3 =>
Mg2 + (CO3)2 = 2 MgCO3
Fe{3+} + C2O4{2-} = Fe(C2O4)2{-} =>
Fe{3+} + 2 C2O4{2-} = Fe(C2O4)2{-}
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
Sr3N2 + Cl2 = SrCl2 + NCl3 =>
Sr3N2 + 6 Cl2 = 3 SrCl2 + 2 NCl3
YOF + O2 = Y2O3 + FO =>
4 YOF + 3 O2 = 2 Y2O3 + 4 FO
Pb(NO3)2 + KSCN = Pb(SCN)2 + KNO3 =>
Pb(NO3)2 + 2 KSCN = Pb(SCN)2 + 2 KNO3
Br2 + LiOH = LiBrO3 + LiBr + H2O =>
3 Br2 + 6 LiOH = LiBrO3 + 5 LiBr + 3 H2O
C2H5SH + O2 = C02 + H2O + SO2 =>
2 C2H5SH + 5 O2 = 2 C02 + 6 H2O + 2 SO2
S + P = P2S5 =>
5 S + 2 P = P2S5
K2HgI4 + NH3 + KOH = Hg2I3NH2 + H2O + KI =>
2 K2HgI4 + NH3 + KOH = Hg2I3NH2 + H2O + 5 KI
Sn + H2O = SnO + H2 =>
Sn + H2O = SnO + H2
CH3COOH + H2O2 + Fe = Fe(CH3COO) + H2O =>
2 CH3COOH + H2O2 + 2 Fe = 2 Fe(CH3COO) + 2 H2O
KIO3 + K2S2O8 + KOH = K4I2O9 + K2SO4 + H2O =>
2 KIO3 + 2 K2S2O8 + 6 KOH = K4I2O9 + 4 K2SO4 + 3 H2O
C2H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C2H12O6(s) + 2 O2(g) = 2 CO2(g) + 6 H2O(l)
Mg(NO3)2(aq) + K3PO4(aq) = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2(aq) + 2 K3PO4(aq) = Mg3(PO4)2 + 6 KNO3
CuCl + NH3 = CuNH3 + Cl =>
CuCl + NH3 = CuNH3 + Cl
KClO3 + HCl + Fe = KCl + FeCl3 + H2O =>
KClO3 + 6 HCl + 2 Fe = KCl + 2 FeCl3 + 3 H2O
Pb(NO3)2(aq) + K2Cr2O7(aq) = PbCr2O7(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2Cr2O7(aq) = PbCr2O7(s) + 2 KNO3(aq)
Sn3(BO3)4 = Sn + B + O2 =>
Sn3(BO3)4 = 3 Sn + 4 B + 6 O2
Mn(NO3)2 + H2SO4 = MnSO4 + HNO3 =>
Mn(NO3)2 + H2SO4 = MnSO4 + 2 HNO3
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