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3 Cu(HO)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
Cl2 + HgO = HgCl + Cl2O =>
3 Cl2 + 2 HgO = 2 HgCl + 2 Cl2O
MgO + Na = Mg + Na2O2 =>
2 MgO + 2 Na = 2 Mg + Na2O2
Ni + Mn = NiMn =>
Ni + Mn = NiMn
CH3COOH + Ag(NH3)2OH = CH3COOAg + CH3COONH4 + H2O =>
3 CH3COOH + Ag(NH3)2OH = CH3COOAg + 2 CH3COONH4 + H2O
SO3 + H2O = SH2 + O2 =>
SO3 + H2O = SH2 + 2 O2
MnCl2 + Cl2 + H2O = Mn2O3 + HCl =>
2 MnCl2 + Cl2 + 3 H2O = Mn2O3 + 6 HCl
K2(Cr2O7) + Ba(OH)2 = K(OH) + Ba(Cr2O7) =>
K2(Cr2O7) + Ba(OH)2 = 2 K(OH) + Ba(Cr2O7)
NH4Br + Pb(NO3)2 = NH4(NO3) + PbBr2 =>
2 NH4Br + Pb(NO3)2 = 2 NH4(NO3) + PbBr2
Cu2S + S = Cu2S2 =>
Cu2S + S = Cu2S2
BrO3{-} + H2S = Br{-} + HSO4{-} + H{+} =>
4 BrO3{-} + 3 H2S = 4 Br{-} + 3 HSO4{-} + 3 H{+}
MgSO4 + BaO2 = MgO2 + BaSO4 =>
MgSO4 + BaO2 = MgO2 + BaSO4
[(NH4)2O*Cr2O3*12MoO3] + HCl + H2O = NH4Cl + CrCl3 + H2MoO4 =>
[(NH4)2O*Cr2O3*12MoO3] + 8 HCl + 8 H2O = 2 NH4Cl + 2 CrCl3 + 12 H2MoO4
Ba(OH)2 + Ba(HCO3)2 = BaCO3 + H2O =>
Ba(OH)2 + Ba(HCO3)2 = 2 BaCO3 + 2 H2O
HJ + Ca(OH)2 = Ca(J)2 + H2O =>
2 HJ + Ca(OH)2 = Ca(J)2 + 2 H2O
KMnO4 + SnSO4 + KOH = K2MnO4 + Sn(OH)4 + K2SO4 =>
2 KMnO4 + SnSO4 + 4 KOH = 2 K2MnO4 + Sn(OH)4 + K2SO4
K2Cr2O7 + H2SO4 + KBr = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KBr = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Ca(HCO3)2 = Ca + H2 + C + O2 =>
Ca(HCO3)2 = Ca + H2 + 2 C + 3 O2
CuNO3(aq) + Fe(s) = Fe(NO3)(aq) + Cu(s) =>
CuNO3(aq) + Fe(s) = Fe(NO3)(aq) + Cu(s)
C3H5O2Br + KOH = C3H6O3 + KBr =>
C3H5O2Br + KOH = C3H6O3 + KBr
C2H6 + H2O2 = CH3CH2OH + H2O =>
C2H6 + H2O2 = CH3CH2OH + H2O
Mg + O2 + H = Mg(HO)2 =>
Mg + O2 + 2 H = Mg(HO)2
KClO3(aq) + HBr(aq) = KCl(aq) + Br2(l) + H2O(l) =>
KClO3(aq) + 6 HBr(aq) = KCl(aq) + 3 Br2(l) + 3 H2O(l)
Sn + H2O = SnH + O2 =>
4 Sn + 2 H2O = 4 SnH + O2
Fe2O3 + HI = H2O + FeI3 =>
Fe2O3 + 6 HI = 3 H2O + 2 FeI3
C6H12O6(ac) = C2H5OH(ac) + CO2(g) =>
C6H12O6(ac) = 2 C2H5OH(ac) + 2 CO2(g)
FeI3 + Ag = AgI + Fe =>
FeI3 + 3 Ag = 3 AgI + Fe
PbS + H2O2 = S + PbO + H2O =>
PbS + H2O2 = S + PbO + H2O
CH2CH2H2OO = CH2OHCH2OH =>
CH2CH2H2OO = CH2OHCH2OH
KCl + H2O + SiO2 = HCl + K2SiO3 =>
2 KCl + H2O + SiO2 = 2 HCl + K2SiO3
(a)Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) =>
(a)Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(aq)
Al2(SO4)3 + H2O = Al2O3 + H2SO4 =>
Al2(SO4)3 + 3 H2O = Al2O3 + 3 H2SO4
W + B = BW2 =>
2 W + B = BW2
Fe + SnNO{-}3 = Fe3NO{-}3 + Sn =>
3 Fe + SnNO{-}3 = Fe3NO{-}3 + Sn
KOH + (NH4)2CO3 = K2CO3 + NH4OH =>
2 KOH + (NH4)2CO3 = K2CO3 + 2 NH4OH
Fe(NO3)2 + NH3 = FeH3 + N(NO3)2 =>
Fe(NO3)2 + NH3 = FeH3 + N(NO3)2
HCI + Na2CO3 = NaCI + H2O*CO2 =>
2 HCI + Na2CO3 = 2 NaCI + H2O*CO2
C3H4O + H2 = C3H8O =>
C3H4O + 2 H2 = C3H8O
C8 = C6 =>
3 C8 = 4 C6
H3PO4 + Na3CPO5 = NaH2PO4 + Na2HCPO5 =>
H3PO4 + Na3CPO5 = NaH2PO4 + Na2HCPO5
Zn2 + PbNO3 = Pb2 + N2O6Zn =>
Zn2 + 4 PbNO3 = 2 Pb2 + 2 N2O6Zn
KClMg(OH)2 = MgClK(OH)2 =>
KClMg(OH)2 = MgClK(OH)2
CuSO4ZnBr2 = CuBr2ZnSO4 =>
CuSO4ZnBr2 = CuBr2ZnSO4
Ca3(PO4)2 + HCl = Ca + H2PO4 + Cl =>
Ca3(PO4)2 + 4 HCl = 3 Ca + 2 H2PO4 + 4 Cl
NH4 + NO2 = N2 + HOH =>
NH4 + NO2 = N2 + 2 HOH
NaCl(aq) + Ba(s) = NaBa + Cl =>
NaCl(aq) + Ba(s) = NaBa + Cl
NbCl5 + TiC12H28O4 + NH4NO3 = Ti94Nb6O202 + H2O + CO2 + Cl2 + N2 =>
6 NbCl5 + 93.999999999999TiC12H28O4 + 3398 NH4NO3 = Ti94Nb6O202 + 8112 H2O + 1128 CO2 + 15 Cl2 + 3398 N2
LiMg + O2 = Li2O + MgO =>
4 LiMg + 3 O2 = 2 Li2O + 4 MgO
Ba(OH)2 + Ca(NO3)2 = Ba(NO3)2 + (OH)2Ca =>
Ba(OH)2 + Ca(NO3)2 = Ba(NO3)2 + (OH)2Ca
NaCl + K2CrO7 + H2SO4 = Na2SO4 + Cl2 + K2SO4 + Cr2(SO4)3 + H2O =>
18 NaCl + 2 K2CrO7 + 14 H2SO4 = 9 Na2SO4 + 9 Cl2 + 2 K2SO4 + Cr2(SO4)3 + 14 H2O
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