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14 Cr + 12 ClO4{-} + 2 OH{-} = 7 Cr2O7{-2} + 6 Cl2 + H2O
[Co(OH2)6]Cl2 + HCl = H2[CoCl4] + H2O =>
[Co(OH2)6]Cl2 + 2 HCl = H2[CoCl4] + 6 H2O
K2S + Cl + H2O = HCl + K2SO =>
K2S + 2 Cl + H2O = 2 HCl + K2SO
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
K2S(s) + BaCl2(aq) = BaS(s) + KCl =>
K2S(s) + BaCl2(aq) = BaS(s) + 2 KCl
BrF5 = Br + F2 =>
2 BrF5 = 2 Br + 5 F2
C6H6(l) + O2(g) = H2O + CO2 =>
2 C6H6(l) + 15 O2(g) = 6 H2O + 12 CO2
CO2 + H2O = C6H12O6 + O8 =>
12 CO2 + 12 H2O = 2 C6H12O6 + 3 O8
H2SO4 + NaHCO3 = H(HCO3) + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 H(HCO3) + Na2SO4
Pb2 + I2 = PbI2 =>
Pb2 + 2 I2 = 2 PbI2
Ag + O = Ag2O2 =>
2 Ag + 2 O = Ag2O2
SO3 + NH4OH = H2SO4 + NH3 =>
SO3 + NH4OH = H2SO4 + NH3
K2S + Cl + H2O = HCl + K2SO =>
K2S + 2 Cl + H2O = 2 HCl + K2SO
Fe(s) + CuO(s) = FeO(s) + Cu =>
Fe(s) + CuO(s) = FeO(s) + Cu
H2SO4 + HCl = H2SO4HCl =>
H2SO4 + HCl = H2SO4HCl
Cl2(g) + Na2SO3(s) + H2O(l) = Na2SO4(aq) + HCl(aq) =>
Cl2(g) + Na2SO3(s) + H2O(l) = Na2SO4(aq) + 2 HCl(aq)
Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
Mn{2+} + H2O{+} = MnO2 + H{+} =>
Mn{2+} + 2 H2O{+} = MnO2 + 4 H{+}
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
Al + Na2CO3 + H2O = NaHCO3 + Na[Al(OH)4] + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 NaHCO3 + 2 Na[Al(OH)4] + 3 H2
CaCl2 + BaSO4 = CaSO4 + BaCl2 =>
CaCl2 + BaSO4 = CaSO4 + BaCl2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2
H2 + S2 + O2 = H2SO3 =>
2 H2 + S2 + 3 O2 = 2 H2SO3
H + NO = H2O + N =>
2 H + NO = H2O + N
K2S + Cl + H2O = HCl + K2SO =>
K2S + 2 Cl + H2O = 2 HCl + K2SO
Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
K2S + Cl + H2O = HCl + K2SO =>
K2S + 2 Cl + H2O = 2 HCl + K2SO
CaCO3 + Gd2O3 + CoO + Re + ReO3 = CaGdCoReO6 + CO2 =>
6 CaCO3 + 3 Gd2O3 + 6 CoO + Re + 5 ReO3 = 6 CaGdCoReO6 + 6 CO2
O2 + Al3 = AlO3 =>
9 O2 + 2 Al3 = 6 AlO3
Si(OH)4 = Si + (OH) =>
Si(OH)4 = Si + 4(OH)
K2S + Cl + H2O = HCl + K2SO =>
K2S + 2 Cl + H2O = 2 HCl + K2SO
HfO(OH)2 + H2SO4 = Hf(SO4)2 + H2O =>
HfO(OH)2 + 2 H2SO4 = Hf(SO4)2 + 3 H2O
S + NaOH = Na2S3 + Na2S4O6 + H2O =>
19 S + 12 NaOH = 5 Na2S3 + Na2S4O6 + 6 H2O
H2SO4 + H2C2O4 + MnO4 = MnSO4 + H2O + CO2 =>
H2SO4 + 3 H2C2O4 + MnO4 = MnSO4 + 4 H2O + 6 CO2
S + Ag = Ag2S =>
S + 2 Ag = Ag2S
KL + H2O + KMnO4 = L2 + MnO2 + KOH =>
6 KL + 4 H2O + 2 KMnO4 = 3 L2 + 2 MnO2 + 8 KOH
ZnO + HNO3 = H2O + Zn(NO3)2 =>
ZnO + 2 HNO3 = H2O + Zn(NO3)2
C7H8O2 + C2H2O3 = C8H8O3 + H2O =>
2 C7H8O2 + C2H2O3 = 2 C8H8O3 + H2O
BaSiO3 + HNO3 = Ba(NO3)2 + SiO2 + H2O =>
BaSiO3 + 2 HNO3 = Ba(NO3)2 + SiO2 + H2O
CH3CO2{-} + NH4{+} = CH3CO2H + NH3 =>
CH3CO2{-} + NH4{+} = CH3CO2H + NH3
CuSO4*5H2O + Na2CO3 = Cu2(OH)2CO3 + H2O + Na2SO4 + CO2 =>
2 CuSO4*5H2O + 2 Na2CO3 = Cu2(OH)2CO3 + 9 H2O + 2 Na2SO4 + CO2
CH3CO2 + H2O = HCH3 + CO2 =>
8 CH3CO2 + 2 H2O = 7 HCH3 + 9 CO2
HC2H3O2 + CuCO3 = CO2 + Cu(CH3COO)2 + H2O =>
2 HC2H3O2 + CuCO3 = CO2 + Cu(CH3COO)2 + H2O
H2SO3 = H2{-} + SO3{+} =>
H2SO3 = H2{-} + SO3{+}
CH3(CH2)OH + O2 = H2O + (CH3)COOH =>
CH3(CH2)OH + O2 = H2O + (CH3)COOH
Te + Cl2 = Te2Cl =>
4 Te + Cl2 = 2 Te2Cl
C2H4O2 + Bi2O3 = Bi(C2H3O2)3 + H2O =>
6 C2H4O2 + Bi2O3 = 2 Bi(C2H3O2)3 + 3 H2O
MgBr2 + AgNo3 = Mg(No3)2 + AgBr =>
MgBr2 + 2 AgNo3 = Mg(No3)2 + 2 AgBr
LiOH + H2S = Li2S + H2O =>
2 LiOH + H2S = Li2S + 2 H2O
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