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Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
Fe(s) + S2(g) = FeS2(s) =>
Fe(s) + S2(g) = FeS2(s)
NH4OH = H2O + NH3(aq) =>
NH4OH = H2O + NH3(aq)
K(s) + H2O = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O = 2 KOH(aq) + H2(g)
Na + Sn(C2H3O2)4 = Na(C2H3O2) + Sn =>
4 Na + Sn(C2H3O2)4 = 4 Na(C2H3O2) + Sn
Sb2(SO4)3 + H2S = Sb2S3 + H2SO4 =>
Sb2(SO4)3 + 3 H2S = Sb2S3 + 3 H2SO4
ZnSO4 + NaO2CCH3 = Zn(O2CCH3)2 + Na2SO4 =>
ZnSO4 + 2 NaO2CCH3 = Zn(O2CCH3)2 + Na2SO4
Cu10Zn2Sb4S13 + FeSb2S4 + S2 = CuFeS2 + ZnS + Sb2S3 =>
2 Cu10Zn2Sb4S13 + 20 FeSb2S4 + 5 S2 = 20 CuFeS2 + 4 ZnS + 24 Sb2S3
C18H27NO3 + O3 = NO2 + CO2 + H2O =>
6 C18H27NO3 + 97 O3 = 6 NO2 + 108 CO2 + 81 H2O
Ca(OH)2 + CH2Cl2 = CH2(OH)2 + CaCl2 =>
Ca(OH)2 + CH2Cl2 = CH2(OH)2 + CaCl2
[CuCl2(H2O)2](aq) + NH3 = [Cu(NH3)4(H2O)2] + Cl =>
[CuCl2(H2O)2](aq) + 4 NH3 = [Cu(NH3)4(H2O)2] + 2 Cl
C6H7O2(OH)(OCH3) + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + H2O + K2SO4 =>
6 C6H7O2(OH)(OCH3) + 31 K2Cr2O7 + 124 H2SO4 = 42 CO2 + 31 Cr2(SO4)3 + 157 H2O + 31 K2SO4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
CH3COONH4 = CH3COOHNH3 =>
CH3COONH4 = CH3COOHNH3
Al2(SO4)3(H2O) + Ca(HCO3)2 = Al(OH)3 + CaSO4 + H2O + CO2 =>
Al2(SO4)3(H2O) + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaSO4 + H2O + 6 CO2
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
MgAs = Mg + As =>
MgAs = Mg + As
Cu4SO4(OH)6 + NaCN = Na2Cu(CN)3 + Na2SO4 + NaOH + NaCNO + H2O =>
Cu4SO4(OH)6 + 14 NaCN = 4 Na2Cu(CN)3 + Na2SO4 + 2 NaOH + 2 NaCNO + 2 H2O
Sn{+4} + NH3 + H2O = Sn(OH)4 + NH4{+} =>
Sn{+4} + 4 NH3 + 4 H2O = Sn(OH)4 + 4 NH4{+}
HCl + C2H5NS = H2S + C2H5NCl2 =>
2 HCl + C2H5NS = H2S + C2H5NCl2
C7H16 + BO2 = CH2 + H2O + B =>
2 C7H16 + BO2 = 14 CH2 + 2 H2O + B
NCCN(CH2)4 + H2 = H2NNH2(CH2)6 =>
NCCN(CH2)4 + 4 H2 = H2NNH2(CH2)6
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
Co(OH)2 = Co + OH =>
Co(OH)2 = Co + 2 OH
MgSO42{-} + Pb(CH3COO)2 = PbSO42{-} + Mg(CH3COO)2 =>
MgSO42{-} + Pb(CH3COO)2 = PbSO42{-} + Mg(CH3COO)2
Al(OH)3 + KCl = AlCl3 + KOH =>
Al(OH)3 + 3 KCl = AlCl3 + 3 KOH
Cr2O7{-2} + NO2{-} + H{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{-2} + 3 NO2{-} + 8 H{+} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
Ca5(PO4)3F = Ca + (PO4)3 + F =>
Ca5(PO4)3F = 5 Ca + (PO4)3 + F
PbCuSO4 = PbSO4 + Cu =>
PbCuSO4 = PbSO4 + Cu
Cr(s) + H2O = H2 + CrO2 =>
Cr(s) + 2 H2O = 2 H2 + CrO2
CH4 + Cl = CH2Cl4 + HCl =>
CH4 + 6 Cl = CH2Cl4 + 2 HCl
LiSO4 + BaNO = BaSO4 + LiNO =>
LiSO4 + BaNO = BaSO4 + LiNO
Fe(NO3)3 + NaOH = FeNa3 + (NO3)OH =>
Fe(NO3)3 + 3 NaOH = FeNa3 + 3(NO3)OH
H2(SO4) + (NH4)OH = H2(OH) + NH4(SO4) =>
H2(SO4) + (NH4)OH = H2(OH) + NH4(SO4)
Fe(NO3)3 + Li2O = LiNO3 + Fe2O3 =>
2 Fe(NO3)3 + 3 Li2O = 6 LiNO3 + Fe2O3
C2 + OH = COH =>
C2 + 2 OH = 2 COH
CuS + Zn(OH)2 = Cu(OH)2 + ZnS =>
CuS + Zn(OH)2 = Cu(OH)2 + ZnS
CaS(s) + H2SO4 = H2S + CaSO42 =>
2 CaS(s) + 21 H2SO4 = 21 H2S + 2 CaSO42
CaO + AlCl3 = CaCl2 + Al2O3 =>
3 CaO + 2 AlCl3 = 3 CaCl2 + Al2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sn + Na{+} = Sn{2+} + Na =>
Sn + 2 Na{+} = Sn{2+} + 2 Na
K2Cr2O7 + NH3 + H2O = K2CrO4 + (NH4)2CrO4 =>
K2Cr2O7 + 2 NH3 + H2O = K2CrO4 + (NH4)2CrO4
C3H4Cl + O2 = CO2 + H2O + Cl =>
C3H4Cl + 4 O2 = 3 CO2 + 2 H2O + Cl
Si(CO3)2 + H2SO4 = Si(SO4)2 + H2O + CO2 =>
Si(CO3)2 + 2 H2SO4 = Si(SO4)2 + 2 H2O + 2 CO2
(W692Cr108)P400O3200 + Cl2 = CrO2Cl2 + WO2Cl2 + P4O10 + O2 =>
(W692Cr108)P400O3200 + 800 Cl2 = 108 CrO2Cl2 + 692 WO2Cl2 + 100 P4O10 + 300 O2
C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl2 + H2O =>
C6H5NO2 + 3 Fe + 6 HCl = C6H5NH2 + 3 FeCl2 + 2 H2O
K2CrO4 + H2SO4 + C6H12O6 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
8 K2CrO4 + 20 H2SO4 + C6H12O6 = 6 CO2 + 4 Cr2(SO4)3 + 8 K2SO4 + 26 H2O
NaF + H2SO4 = Na2SO4 + HF =>
2 NaF + H2SO4 = Na2SO4 + 2 HF
Fe + PO4 = Fe2PO4 =>
2 Fe + PO4 = Fe2PO4
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