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Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HCOOC2H5 + H2O = CH3COOH + CH3OH =>
HCOOC2H5 + H2O = CH3COOH + CH3OH
Bi(NO3)3 + Na2Sn(OH)3 + NaOH = Bi + NaSn(OH)6 + NaNO3 =>
4 Bi(NO3)3 + 3 Na2Sn(OH)3 + 9 NaOH = 4 Bi + 3 NaSn(OH)6 + 12 NaNO3
Fe2 + Cu(NO3) = Fe(NO3)2 + Cu =>
Fe2 + 4 Cu(NO3) = 2 Fe(NO3)2 + 4 Cu
Ba(s) + N2(g) = Ba3N2 =>
3 Ba(s) + N2(g) = Ba3N2
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
FeCl3 + K4[Fe(CN)6] = Fe3[Fe(CN)6] + K3[Fe(CN)6] + KCl =>
3 FeCl3 + 6 K4[Fe(CN)6] = Fe3[Fe(CN)6] + 5 K3[Fe(CN)6] + 9 KCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NH3 = N + H2 =>
2 NH3 = 2 N + 3 H2
Al(NO3)3 + EtOH = Al(OH)3 + EtNO3 =>
Al(NO3)3 + 3 EtOH = Al(OH)3 + 3 EtNO3
Fe(ii) + HCl = FeCl2 + H2 =>
Fe(ii) + 2 HCl = FeCl2 + H2
Ba(s) + F2(g) = BaF2 =>
Ba(s) + F2(g) = BaF2
HCl + Na(HSO3) = NaCl + H2O + SO2 =>
HCl + Na(HSO3) = NaCl + H2O + SO2
NaOF + KI = NaF + KIO3 =>
3 NaOF + KI = 3 NaF + KIO3
BaO + P2O5 = BaO6P2 =>
BaO + P2O5 = BaO6P2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
P8 + O2 = P4O10 =>
P8 + 10 O2 = 2 P4O10
ZnO + HCl + K4[Fe(CN)6] = K2Zn[Fe(CN)6] + KCl + H2O =>
ZnO + 2 HCl + K4[Fe(CN)6] = K2Zn[Fe(CN)6] + 2 KCl + H2O
N + H2SO4 = N(SO4)2 + H2 =>
N + 2 H2SO4 = N(SO4)2 + 2 H2
NaNO2 + H2SO4 = NaHSO4 + NOHSO4 + H2O =>
NaNO2 + 2 H2SO4 = NaHSO4 + NOHSO4 + H2O
C2H3F3 + O2 = CO + H2O + F2 =>
4 C2H3F3 + 7 O2 = 8 CO + 6 H2O + 6 F2
La2O3 + CaCO3 + MnO2 = LaCaMnO3 + CO2 + O2 =>
2 La2O3 + 4 CaCO3 + 4 MnO2 = 4 LaCaMnO3 + 4 CO2 + 3 O2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
(NH4)2CrO4 + NaOH = Na2CrO4 + NH3 + H2O =>
(NH4)2CrO4 + 2 NaOH = Na2CrO4 + 2 NH3 + 2 H2O
AgNO3 + H2O = AgOH + H2 + NO3 =>
2 AgNO3 + 2 H2O = 2 AgOH + H2 + 2 NO3
P8 + O2 = P2O5 =>
P8 + 10 O2 = 4 P2O5
NaCl(s) = NaCl(at) =>
NaCl(s) = NaCl(at)
Al4C3 + H2O = Al4C3O2 + H2 =>
Al4C3 + 2 H2O = Al4C3O2 + 2 H2
Bi(NO3)3 + Ca(OH)2 = Bi(OH)3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 Ca(OH)2 = 2 Bi(OH)3 + 3 Ca(NO3)2
(NH4)2SO4 + Co2 = CoSO4 + (NH4)2 =>
2(NH4)2SO4 + Co2 = 2 CoSO4 + 2(NH4)2
K2SO4 + H2O = K2O + H2SO4 =>
K2SO4 + H2O = K2O + H2SO4
O2 + LiCoO2 + WC = WO2 + Li2C2 + CoO =>
O2 + 2 LiCoO2 + 2 WC = 2 WO2 + Li2C2 + 2 CoO
Ba(CN)2 + (NH4)2SO4 = NH4CN + BaSO4 =>
Ba(CN)2 + (NH4)2SO4 = 2 NH4CN + BaSO4
Ag + NaNO3 = AgNaNO3 =>
Ag + NaNO3 = AgNaNO3
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
Ag + HO = AgOH =>
Ag + HO = AgOH
Fe{3} + HCl{-} = FeCl3 + H2 =>
2 Fe{3} + 6 HCl{-} = 2 FeCl3 + 3 H2
Li + Sn2(SO3)4 = Li2SO3 + Sn =>
8 Li + Sn2(SO3)4 = 4 Li2SO3 + 2 Sn
CrCl3 + NaHCO3 = Cr(OH)3 + CO2 + NaCl =>
CrCl3 + 3 NaHCO3 = Cr(OH)3 + 3 CO2 + 3 NaCl
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Ca(OH)2 + P2O5 = Ca + (PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = 3 Ca + (PO4)2 + 3 H2O
HNO3 + B(OH)3 = B(NO3)3 + H2O =>
3 HNO3 + B(OH)3 = B(NO3)3 + 3 H2O
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
Ba + S = Ba3S =>
3 Ba + S = Ba3S
HNO3 + B(OH)3 = B(NO3)3 + H2O =>
3 HNO3 + B(OH)3 = B(NO3)3 + 3 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Li + Sn2(SO3)4 = Li(SO3) + Sn =>
4 Li + Sn2(SO3)4 = 4 Li(SO3) + 2 Sn
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