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Pb(CH3CoO)2 + 2 NH4Br = PbBr2 + 2 CH3CoONH4
Na2C2O4 + H2SO4 = Na2SO3 + H2O + CO2 =>
Na2C2O4 + H2SO4 = Na2SO3 + H2O + 2 CO2
P + OH = POH =>
P + OH = POH
Na20 + P205 = Na3P04 =>
123 Na20 + 16 P205 = 820 Na3P04
NaPO4 + BaCl = BaPO4 + NaCl =>
NaPO4 + BaCl = BaPO4 + NaCl
Al2O3 + KOH + H2O = KAl(OH)4 =>
Al2O3 + 2 KOH + 3 H2O = 2 KAl(OH)4
C8H18 + CO2 = H2O + C =>
2 C8H18 + 9 CO2 = 18 H2O + 25 C
Pb2 + HCl = H2 + PbCl =>
Pb2 + 2 HCl = H2 + 2 PbCl
C14H10O2 + (H) = C14H11OOH =>
C14H10O2 + 2(H) = C14H11OOH
CaF2 = Ca + F2 =>
CaF2 = Ca + F2
Br2 + NAl = Br2NAl =>
Br2 + NAl = Br2NAl
NaClO3 + FeCO3 = Na2CO3 + Fe(ClO3)2 =>
2 NaClO3 + FeCO3 = Na2CO3 + Fe(ClO3)2
H2SO4 + Cr(OH)3 = Cr(HSO4)3 + H2O =>
3 H2SO4 + Cr(OH)3 = Cr(HSO4)3 + 3 H2O
BCl3 + Na2CO3 = NaCl + B2(CO3)3 =>
2 BCl3 + 3 Na2CO3 = 6 NaCl + B2(CO3)3
N2H4 + CuSO4 + NaOH = N2 + Cu2O + Na2SO4 + H2O =>
N2H4 + 4 CuSO4 + 8 NaOH = N2 + 2 Cu2O + 4 Na2SO4 + 6 H2O
K2S + Pb = PbS + K2 =>
K2S + Pb = PbS + K2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C9H21N3O3 = C9 + NH3 + H2O + H2 =>
C9H21N3O3 = C9 + 3 NH3 + 3 H2O + 3 H2
AlBr + Cl = Al2Cl + Br =>
2 AlBr + Cl = Al2Cl + 2 Br
BBr3 + H2O = B2O3 + HBr =>
2 BBr3 + 3 H2O = B2O3 + 6 HBr
Fe2O3 + H2C2O4 + K3PO4 = K3[Fe(C2O4)3] + H2O + H3PO4 =>
Fe2O3 + 6 H2C2O4 + 2 K3PO4 = 2 K3[Fe(C2O4)3] + 3 H2O + 2 H3PO4
NiO + H2O = Ni + OH =>
NiO + H2O = Ni + 2 OH
P4O6 + NaOH = Na3PO3 + H2O =>
P4O6 + 12 NaOH = 4 Na3PO3 + 6 H2O
Fe(SO4)3 + Ba(OH)2 = Fe(OH)2 + Ba(SO4)3 =>
Fe(SO4)3 + Ba(OH)2 = Fe(OH)2 + Ba(SO4)3
(Pb)2(NO3) + NaCl = Pb2Cl + Na(NO3) =>
(Pb)2(NO3) + NaCl = Pb2Cl + Na(NO3)
Zn(s) + CuSO4(aq) = Zn(SO4)(aq) + Cu(aq) =>
Zn(s) + CuSO4(aq) = Zn(SO4)(aq) + Cu(aq)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Cr2O3 + KClO = K2CrO4 + Cl2 + KCl =>
Cr2O3 + 5 KClO = 2 K2CrO4 + 2 Cl2 + KCl
CH3CH2CH3(g) + O2 = CO2(g) + H20(g) =>
5 CH3CH2CH3(g) + 15 O2 = 15 CO2(g) + 2 H20(g)
C5H10 + H2O = C5H12 + O2 =>
2 C5H10 + 2 H2O = 2 C5H12 + O2
CuCl + Ba(OH)2 = BaCl2 + CuOH =>
2 CuCl + Ba(OH)2 = BaCl2 + 2 CuOH
Ag2S + HNO3 = AgNO3 + NO2 + S + H2O =>
Ag2S + 4 HNO3 = 2 AgNO3 + 2 NO2 + S + 2 H2O
C2H6 + H2O = CO + H =>
C2H6 + 2 H2O = 2 CO + 10 H
Ca + HCe = CaCe2 + H2 =>
Ca + 2 HCe = CaCe2 + H2
Si + LiOH = SiO2 + Li + H2 =>
Si + 2 LiOH = SiO2 + 2 Li + H2
CsBr + Li = Cs + LiBr =>
CsBr + Li = Cs + LiBr
Mg2 + O2 = MgO6 =>
Mg2 + 6 O2 = 2 MgO6
K2CO3 + CO2 + H2O = KHCO3 =>
K2CO3 + CO2 + H2O = 2 KHCO3
KMnO4 + H2S = K2S + MnS + H2O + S =>
2 KMnO4 + 8 H2S = K2S + 2 MnS + 8 H2O + 5 S
Fe + HLi = FeLi2 + H2 =>
Fe + 2 HLi = FeLi2 + H2
O = O2 = O3 =>
2 O = O2
Na + C2H6O = C2H5ONa + H =>
Na + C2H6O = C2H5ONa + H
C5H5N + H2O = C5H6N + OH =>
C5H5N + H2O = C5H6N + OH
K3[Au(OH)6] + HCl = AuCl3 + KOH + H2O =>
K3[Au(OH)6] + 3 HCl = AuCl3 + 3 KOH + 3 H2O
HBrO3 + H2S = S + H2O + HBr =>
HBrO3 + 3 H2S = 3 S + 3 H2O + HBr
Fe + HOH = H + Fe2O3 =>
2 Fe + 3 HOH = 6 H + Fe2O3
O2 + H2 = OH =>
O2 + H2 = 2 OH
Ba(s) + H2O(l) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(aq) + H2(g)
(NH4)3PO4 = NH4 + PO4 =>
(NH4)3PO4 = 3 NH4 + PO4
Fe(OH)2 + H2(CO)3 = Fe(CO)3 + H2O =>
Fe(OH)2 + H2(CO)3 = Fe(CO)3 + 2 H2O
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