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Hg(OH)2 = Hg + 2 OH
C + HOH = CO2 + H2 =>
C + 2 HOH = CO2 + 2 H2
MgO + FeI3 = MgI2 + Fe2O3 =>
3 MgO + 2 FeI3 = 3 MgI2 + Fe2O3
LiCl + HNO3 = LiNO3 + HCl =>
LiCl + HNO3 = LiNO3 + HCl
FeS2 + BaSO4 = Fe2O3 + SO2 + BaS2 =>
12 FeS2 + 11 BaSO4 = 6 Fe2O3 + 13 SO2 + 11 BaS2
C(s) + Cl2(g) = CCl4(g) =>
C(s) + 2 Cl2(g) = CCl4(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AlBr3 + I2 = AlI + Br =>
2 AlBr3 + I2 = 2 AlI + 6 Br
C196H310O125N + O2 = CO2 + H2O + N2 =>
2 C196H310O125N + 422 O2 = 392 CO2 + 310 H2O + N2
MgSO4 + Na2H2Y = MgH2Y + Na2SO4 =>
MgSO4 + Na2H2Y = MgH2Y + Na2SO4
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
Al + NH4ClO3 = Al2O3 + NH4Cl =>
2 Al + NH4ClO3 = Al2O3 + NH4Cl
KMnO4 + H6C2O = K2CO3 + MnO2 + H2O =>
4 KMnO4 + H6C2O = 2 K2CO3 + 4 MnO2 + 3 H2O
C6H10O(l) + O2(g) = CO2(g) + H2O(g) =>
C6H10O(l) + 8 O2(g) = 6 CO2(g) + 5 H2O(g)
Al2S3 + H2O + O2 = Al(OH)3 + S =>
2 Al2S3 + 6 H2O + 3 O2 = 4 Al(OH)3 + 6 S
C2H4O2 + K2SO4 = CH3CO2K + H2SO4 =>
2 C2H4O2 + K2SO4 = 2 CH3CO2K + H2SO4
H3PO4 + Na2WO4 = H3PW12O40 + Na3PO4 + H2O =>
9 H3PO4 + 12 Na2WO4 = H3PW12O40 + 8 Na3PO4 + 12 H2O
W + O = WO2 =>
W + 2 O = WO2
CrO + SO3 = CrO3 + SO2 =>
CrO + 2 SO3 = CrO3 + 2 SO2
FeSO4 + Br = BrSO4 + Fe =>
FeSO4 + Br = BrSO4 + Fe
HMnO4 + HNO2 = Mn(NO3)2 + HNO3 + H2O =>
2 HMnO4 + 5 HNO2 = 2 Mn(NO3)2 + HNO3 + 3 H2O
SO2 + Br = SBr6 + O2 =>
SO2 + 6 Br = SBr6 + O2
Mg + Fe(C2H3O2)3 = Mg(CH3COO)2 + Fe =>
3 Mg + 2 Fe(C2H3O2)3 = 3 Mg(CH3COO)2 + 2 Fe
FeS + Zn = Zn2S + Fe =>
FeS + 2 Zn = Zn2S + Fe
H2SO4 + Ra(OH)2 = Ra2(SO4)2 + H2O =>
2 H2SO4 + 2 Ra(OH)2 = Ra2(SO4)2 + 4 H2O
H2SO5 + Cu = CuSO4 + H2O =>
H2SO5 + Cu = CuSO4 + H2O
LiCrO4 + AuI3 = LiI3 + AuCrO4 =>
LiCrO4 + AuI3 = LiI3 + AuCrO4
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
FeBr3 + (NH4)2CO3 = Fe2(CO3)3 + (NH4)Br =>
2 FeBr3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6(NH4)Br
PBSO3(s) = PBO(s) + SO2(g) =>
PBSO3(s) = PBO(s) + SO2(g)
Ag + BrO3{-} + H{+} = Ag{+} + Br{-} + H2O =>
6 Ag + BrO3{-} + 6 H{+} = 6 Ag{+} + Br{-} + 3 H2O
B + P = BP =>
B + P = BP
C6H5NH2 = C6H5 + NH2 =>
C6H5NH2 = C6H5 + NH2
KI + Co(NO3)2 = K(NO3) + CoI2 =>
2 KI + Co(NO3)2 = 2 K(NO3) + CoI2
PtCl4 + F2 = FCl + Pt =>
PtCl4 + 2 F2 = 4 FCl + Pt
C12H22O11 + H2 = C2H6O + CO2 =>
3 C12H22O11 + 6 H2 = 13 C2H6O + 10 CO2
*2Na*2H2O = *2NaOH + H2 =>
*2Na*2H2O = *2NaOH + H2
SnCl2 + NaBiO3 + HCl = SnCl4 + BiCl3 + H2O + NaCl =>
SnCl2 + NaBiO3 + 6 HCl = SnCl4 + BiCl3 + 3 H2O + NaCl
NaOCl(aq) = NaCl(aq) + O2(g) =>
2 NaOCl(aq) = 2 NaCl(aq) + O2(g)
CO2 + N2O = CO + NO =>
CO2 + N2O = CO + 2 NO
Te + O2 = Te2O =>
4 Te + O2 = 2 Te2O
Al4C3 = Al + C =>
Al4C3 = 4 Al + 3 C
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + SO2 + H2O =>
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + SO2 + H2O
C + Be = CBe =>
C + Be = CBe
Cu(OH)2(s) + HClO4(aq) = CuClO4 + H(OH)2 =>
Cu(OH)2(s) + HClO4(aq) = CuClO4 + H(OH)2
Cu2(OH)2 + H2SO4 = Cu2SO4 + H2O =>
Cu2(OH)2 + H2SO4 = Cu2SO4 + 2 H2O
H2C2O4(aq) + KOH = K2C2O4 + H2O =>
H2C2O4(aq) + 2 KOH = K2C2O4 + 2 H2O
Fe + O3 = Fe2O3 =>
2 Fe + O3 = Fe2O3
C7H16 + KMnO4 + H2O = C6H12O2 + MnO2 + KOH =>
18 C7H16 + 40 KMnO4 + 2 H2O = 21 C6H12O2 + 40 MnO2 + 40 KOH
FeCl3 + Bi(OH)5 = Fe(OH)5 + BiCl3 =>
FeCl3 + Bi(OH)5 = Fe(OH)5 + BiCl3
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