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3 Pb(OH)4 + 2 H3AsO3 = (Pb(OH)2)3(AsO3)2 + 6 H2O
Ag + NO3 + Na2CO3 = Ag2CO3 + Na2NO3 =>
2 Ag + NO3 + Na2CO3 = Ag2CO3 + Na2NO3
KMgO4 + Na2SO3 + H2SO4 = MgSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMgO4 + 5 Na2SO3 + 3 H2SO4 = 2 MgSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
CuO + H2O + CO2 = [Cu(OH)]2CO3 =>
2 CuO + H2O + CO2 = [Cu(OH)]2CO3
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
KBrHClO = KClOHBr =>
KBrHClO = KClOHBr
(C6H5NH3)Cl + NaOH = C6H5NH2 + NaCl + H2O =>
(C6H5NH3)Cl + NaOH = C6H5NH2 + NaCl + H2O
CaO + Na2CO3 = CaCO3 + Na2O =>
CaO + Na2CO3 = CaCO3 + Na2O
CaO + Ba(NO3)2 = BaO + Ca(NO3)2 =>
CaO + Ba(NO3)2 = BaO + Ca(NO3)2
Mg(s) + HCl(l) = H(g) + MgCl(l) =>
Mg(s) + HCl(l) = H(g) + MgCl(l)
Mg24 + O16 = MgO =>
2 Mg24 + 3 O16 = 48 MgO
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C6H12O6 + C3H6O = C12H20O6 + H2O =>
C6H12O6 + 2 C3H6O = C12H20O6 + 2 H2O
KCl + K2Cr2O7 + H2SO4 = Cl2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
H2SO4 + Li2CO3 = Li2SO4 + LiHCO3 =>
H2SO4 + 2 Li2CO3 = Li2SO4 + 2 LiHCO3
Fe(NO3)3 + LiOH = Fe(OH)3 + Li + NO3 =>
Fe(NO3)3 + 3 LiOH = Fe(OH)3 + 3 Li + 3 NO3
C12H2525OH + O2 = CO2 + H2O =>
C12H2525OH + 643 O2 = 12 CO2 + 1263 H2O
PH2 + O2 = H2O + P4O10 =>
4 PH2 + 7 O2 = 4 H2O + P4O10
HCl(aq) + MgCO3(s) = CO2(g) + MgCl2(aq) + H2O(l) =>
2 HCl(aq) + MgCO3(s) = CO2(g) + MgCl2(aq) + H2O(l)
FeCl3 + H2O = HCl + Fe(OH)3 =>
FeCl3 + 3 H2O = 3 HCl + Fe(OH)3
Ag2Cu + HNO3 = AgHNO3 + Cu =>
Ag2Cu + 2 HNO3 = 2 AgHNO3 + Cu
PH3 + HNO3 = H3PO4 + H2O + NO2 =>
PH3 + 8 HNO3 = H3PO4 + 4 H2O + 8 NO2
H2SO3 + Cl2 + H2O = H2SO4 + HCl =>
H2SO3 + Cl2 + H2O = H2SO4 + 2 HCl
HNO3 + Na2SO3 = NaNO3 + SO2 + H2O =>
2 HNO3 + Na2SO3 = 2 NaNO3 + SO2 + H2O
H3PO4HCl = H2PO3ClH2O =>
H3PO4HCl = H2PO3ClH2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
HI + Fe2 = FeI2 + H =>
4 HI + Fe2 = 2 FeI2 + 4 H
SO2 + Mg(OH)2 = MgSO3 + H2O =>
SO2 + Mg(OH)2 = MgSO3 + H2O
Ba(NO3)2 + Na2SO4 = Ba2SO4 + Na(NO3)2 =>
2 Ba(NO3)2 + Na2SO4 = Ba2SO4 + 2 Na(NO3)2
Al(OH)3 + Fe = Al + Fe(OH)2 =>
2 Al(OH)3 + 3 Fe = 2 Al + 3 Fe(OH)2
KCl + Pb{2+} = PbCl2 + K{+} =>
2 KCl + Pb{2+} = PbCl2 + 2 K{+}
FB = BF =>
FB = BF
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
NaCl + LiNO3 = NaNO3 + ClLi =>
NaCl + LiNO3 = NaNO3 + ClLi
NaHCO3 + H(C2H3O2) = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + H(C2H3O2) = NaC2H3O2 + H2O + CO2
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
K3PO4 + CoCl2 = CoPO4 + K3Cl2 =>
K3PO4 + CoCl2 = CoPO4 + K3Cl2
CH3COOH(CH3)2CHCH2CH2OH = C7H14O2H2O =>
CH3COOH(CH3)2CHCH2CH2OH = C7H14O2H2O
Na(HO)2 + O3SP4 = Na3(SP4)2 + O2H =>
3 Na(HO)2 + 2 O3SP4 = Na3(SP4)2 + 6 O2H
CH3COOH(CH3)2CHCH2CH2OH = CH3COO(CH2)2CH(CH3)2H2O =>
CH3COOH(CH3)2CHCH2CH2OH = CH3COO(CH2)2CH(CH3)2H2O
Y2O5 + HF = YOF3 + H2O =>
Y2O5 + 6 HF = 2 YOF3 + 3 H2O
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Sb2S3 + Fe = Sb + FeS =>
Sb2S3 + 3 Fe = 2 Sb + 3 FeS
K + S = K2S =>
2 K + S = K2S
CuO(s) = Cu2O(s) + O2(g) =>
4 CuO(s) = 2 Cu2O(s) + O2(g)
PbO + HNO3 = PbO2 + NO2 + H2O =>
PbO + 2 HNO3 = PbO2 + 2 NO2 + H2O
CH3CH3CH3CH2CH + O2 = CO2 + H2O =>
CH3CH3CH3CH2CH + 8 O2 = 5 CO2 + 6 H2O
AlBr3 + K2Cr2O7 + H2SO4 = Al2(SO4)3 + K2SO4 + Cr2(SO4)3 + Br2 + H2O =>
2 AlBr3 + K2Cr2O7 + 7 H2SO4 = Al2(SO4)3 + K2SO4 + Cr2(SO4)3 + 3 Br2 + 7 H2O
C2H4O4 + NaOH = Na2C2H2O4 + H2O =>
C2H4O4 + 2 NaOH = Na2C2H2O4 + 2 H2O
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