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2 HgCl2 + C2O4{2-} = Hg2Cl2 + 2 CO2 + 2 Cl{-}
NH3(g) + I2(s) = N2I6(s) + H2(g) =>
2 NH3(g) + 3 I2(s) = N2I6(s) + 3 H2(g)
H2O2 + NaMnO4 = MnO2 + NaOH + O2 =>
H2O2 + 2 NaMnO4 = 2 MnO2 + 2 NaOH + 2 O2
Mn(NO3)2 + PbO2 = MnO2 + Pb(NO3)2 =>
Mn(NO3)2 + PbO2 = MnO2 + Pb(NO3)2
Ni(OH)2 + H2SO4 = Ni(HSO4)2 + H2O =>
Ni(OH)2 + 2 H2SO4 = Ni(HSO4)2 + 2 H2O
KHF2 + K2CO3 = KF + CO2 + H2O =>
2 KHF2 + K2CO3 = 4 KF + CO2 + H2O
Bi2S3 = Bi{3+} + S{2-} =>
Bi2S3 = 2 Bi{3+} + 3 S{2-}
PBr3 + HClO + H2O = H4P2O7 + HBrO3 + HCl =>
2 PBr3 + 20 HClO + 5 H2O = H4P2O7 + 6 HBrO3 + 20 HCl
Al + K2Cr2O7 + HCl = KCl + CrCl3 + AlCl3 + H2O =>
2 Al + K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 2 AlCl3 + 7 H2O
MgO(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
MgO(aq) + 2 HCl(aq) = MgCl2(aq) + H2O(l)
NaOH + C12H22O11 = CO + H2O + Na2OH =>
48 NaOH + C12H22O11 = 12 CO + 23 H2O + 24 Na2OH
CaCl2 + NaC2O4 = CaC2O4 + NaCl2 =>
CaCl2 + NaC2O4 = CaC2O4 + NaCl2
C6H12O6 + CO = C15H24 + CO2 =>
2 C6H12O6 + 18 CO = C15H24 + 15 CO2
C12H25C6H5SO3 + NaOH = C12H25C6H4SO3Na + H2O =>
C12H25C6H5SO3 + NaOH = C12H25C6H4SO3Na + H2O
HF + Mn = Mn(F)7 + H =>
7 HF + Mn = Mn(F)7 + 7 H
KOH + Mg = K + MgO + H2 =>
2 KOH + 2 Mg = 2 K + 2 MgO + H2
SnH2 = Sn + H2 =>
SnH2 = Sn + H2
NH3 + H2S + O2 = (NH4)2SO4 =>
2 NH3 + H2S + 2 O2 = (NH4)2SO4
KH2PO4 + Na2SO4 = K2SO4 + NaH2PO4 =>
2 KH2PO4 + Na2SO4 = K2SO4 + 2 NaH2PO4
PCl3 + NaOH = NaCl + HPO3 + H2 =>
PCl3 + 3 NaOH = 3 NaCl + HPO3 + H2
ZrF4 + HF = H2ZrF6 =>
ZrF4 + 2 HF = H2ZrF6
C12H22 + Cl2 = C + HCl =>
C12H22 + 11 Cl2 = 12 C + 22 HCl
Ni + IO3 = Ni(IO3)2 =>
Ni + 2 IO3 = Ni(IO3)2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cs2(CO3) = Cs2O + CO2 =>
Cs2(CO3) = Cs2O + CO2
H3 + NO = H2O + N2 =>
4 H3 + 6 NO = 6 H2O + 3 N2
Mg(OH)2 + CuSO4 = CuSO4Mg(OH)2 =>
Mg(OH)2 + CuSO4 = CuSO4Mg(OH)2
LiCl + O2 = LiO2 + Cl =>
LiCl + O2 = LiO2 + Cl
Na3[Cr(OH)6] + CO2 = Cr(OH)3 + NaHCO3 =>
Na3[Cr(OH)6] + 3 CO2 = Cr(OH)3 + 3 NaHCO3
NaOH + CH2(Cl)CH(Cl)CH3 = NaCl + CH2(OH)CH(OH)CH3 =>
2 NaOH + CH2(Cl)CH(Cl)CH3 = 2 NaCl + CH2(OH)CH(OH)CH3
C5H7O1 + SO4{-2} + H{+} = CO2 + H2S + H2O =>
8 C5H7O1 + 25 SO4{-2} + 50 H{+} = 40 CO2 + 25 H2S + 28 H2O
CuBr2(aq) + Pb(C2H3O2)2(aq) = PbBr2(s) + Cu(C2H3O2)2(aq) =>
CuBr2(aq) + Pb(C2H3O2)2(aq) = PbBr2(s) + Cu(C2H3O2)2(aq)
CH3OCH3 + Cu(OH)2 = Cu2O + C2H6COOH + H2O =>
3 CH3OCH3 + 6 Cu(OH)2 = 3 Cu2O + 2 C2H6COOH + 8 H2O
As4(s) + O2(g) = As4O6 =>
As4(s) + 3 O2(g) = As4O6
BN + TiC + Al = TiB + AlN + B4C =>
5 BN + TiC + 5 Al = TiB + 5 AlN + B4C
Pd2(CO3)4 = Pd + CO3 =>
Pd2(CO3)4 = 2 Pd + 4 CO3
TiOSO4 + Fe + H2SO4 = Ti2(SO4)3 + FeSO4 + H2O =>
2 TiOSO4 + Fe + 2 H2SO4 = Ti2(SO4)3 + FeSO4 + 2 H2O
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
Mg + H2CO3 = Mg2(CO3)2 + H2 =>
2 Mg + 2 H2CO3 = Mg2(CO3)2 + 2 H2
K + NaH(COO)2(CHOH)2 = (COO)2KH(CHOH)2 + Na =>
K + NaH(COO)2(CHOH)2 = (COO)2KH(CHOH)2 + Na
LiI + H2SO4 = H2S + I2 + Li2SO4 + H2O =>
8 LiI + 5 H2SO4 = H2S + 4 I2 + 4 Li2SO4 + 4 H2O
C2H6 + Br2 = C2H5 + HBr =>
2 C2H6 + Br2 = 2 C2H5 + 2 HBr
NaHSO4 + KHCO3 = H2O + CO2 + Na2SO4 + K2SO4 =>
2 NaHSO4 + 2 KHCO3 = 2 H2O + 2 CO2 + Na2SO4 + K2SO4
Cl2 + NaOH = ClO3 + NaCl + H2O =>
7 Cl2 + 12 NaOH = 2 ClO3 + 12 NaCl + 6 H2O
H2Cr2O7 + NH4(OH) = H2O + (NH4)2(Cr2O7) =>
H2Cr2O7 + 2 NH4(OH) = 2 H2O + (NH4)2(Cr2O7)
AgNO3(aq) + MgCl2(s) = AgCl(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + MgCl2(s) = 2 AgCl(s) + Mg(NO3)2(aq)
CH3CH2CH3 + Br2 = CH3CHCH3 + HBr =>
2 CH3CH2CH3 + Br2 = 2 CH3CHCH3 + 2 HBr
C6H12 + O2 = C6H10O4 + H2O =>
2 C6H12 + 5 O2 = 2 C6H10O4 + 2 H2O
K2CO3 + Cl2 + H2O = KCl + HClO + CO2 =>
K2CO3 + 2 Cl2 + H2O = 2 KCl + 2 HClO + CO2
PbBr2 = Br2 + Pb =>
PbBr2 = Br2 + Pb
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