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2 SnO2 + 7 S + 3 Na2CO2 = 2 Na2SnS3 + Na2SO4 + 3 CO2
Ca(OH)2 + FeSO4 + O2 + H2O = CaSO4 + Fe(OH)3 =>
4 Ca(OH)2 + 4 FeSO4 + O2 + 2 H2O = 4 CaSO4 + 4 Fe(OH)3
AgNO3 + AlI3 = AgI + Al(N3O9) =>
3 AgNO3 + AlI3 = 3 AgI + Al(N3O9)
NaHSO4 + Sr(NO3)2 = Na2SO4 + SrSO4 + HNO3 =>
2 NaHSO4 + Sr(NO3)2 = Na2SO4 + SrSO4 + 2 HNO3
Mg(s) + HBr(aq) = MgBr2(s) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(s) + H2(g)
Fe{2+} + Pt{2+} = Fe{3+} + Pt =>
2 Fe{2+} + Pt{2+} = 2 Fe{3+} + Pt
XCuSO4 + KI = XCuI + KI3 + K2SO4 =>
2 XCuSO4 + 5 KI = 2 XCuI + KI3 + 2 K2SO4
[Zn(H2O)4]Cl2 + NH4OH = NH4Cl + Zn(OH)2 + H2O =>
[Zn(H2O)4]Cl2 + 2 NH4OH = 2 NH4Cl + Zn(OH)2 + 4 H2O
LiCrO4 = Li + CrO4 =>
LiCrO4 = Li + CrO4
YbCl3 + LiPN2 = YbP3N6 + LiCl =>
YbCl3 + 3 LiPN2 = YbP3N6 + 3 LiCl
Kr4 + H = Kr8H16 =>
2 Kr4 + 16 H = Kr8H16
Br2 + KOH = KBr + H2O + KBrO3 =>
3 Br2 + 6 KOH = 5 KBr + 3 H2O + KBrO3
Al + NiSO4 = Ni2 + Al(SO4)3 =>
2 Al + 6 NiSO4 = 3 Ni2 + 2 Al(SO4)3
CaCO3 + Mg(HCO3)2 = CaMg(CO3)2 + Ca(HCO3)2 =>
2 CaCO3 + Mg(HCO3)2 = CaMg(CO3)2 + Ca(HCO3)2
C3H7OH = H2O + C2H3*CH3 =>
C3H7OH = H2O + C2H3*CH3
(HCl)(aq) + (NaOH)(s) = (NaCl)(aq) + (H2O)(l) =>
(HCl)(aq) + (NaOH)(s) = (NaCl)(aq) + (H2O)(l)
Bi4 + Si5 = BiSi =>
5 Bi4 + 4 Si5 = 20 BiSi
KOH + H3P = H2O + K + PO4 =>
11 KOH + H3P = 7 H2O + 11 K + PO4
C7H5(NO2) = C + CO + H2 + N23 =>
46 C7H5(NO2) = 230 C + 92 CO + 115 H2 + 2 N23
HNO3 + As2S5 + H2O = H2SO4 + NO + H4AsO4 =>
38 HNO3 + 3 As2S5 + 8 H2O = 15 H2SO4 + 38 NO + 6 H4AsO4
H2 + CO + Fe3 = Fe8C + HO3 =>
H2 + 6 CO + 16 Fe3 = 6 Fe8C + 2 HO3
PbF + Ag(CO3) = Pb(CO3) + AgF =>
PbF + Ag(CO3) = Pb(CO3) + AgF
Fe{2+} + Cr2O7 + H3O{+} = Cr{3+} + Fe{3+} + H2O =>
8 Fe{2+} + Cr2O7 + 14 H3O{+} = 2 Cr{3+} + 8 Fe{3+} + 21 H2O
CoCl2*2H2O = CoCl2 + H2O =>
CoCl2*2H2O = CoCl2 + 2 H2O
HAcAc + NaOH = Na(AcAc) + H2O =>
HAcAc + NaOH = Na(AcAc) + H2O
CuSO4 + K4FeCN6 = Cu2FeCN6 + K2SO4 =>
2 CuSO4 + K4FeCN6 = Cu2FeCN6 + 2 K2SO4
AlCuZn + HCl = Al + CuCl + Zn + H =>
AlCuZn + HCl = Al + CuCl + Zn + H
Mg + Co2(Cr2O7)3 = Mg(Cr2O7) + Co =>
3 Mg + Co2(Cr2O7)3 = 3 Mg(Cr2O7) + 2 Co
HCOH + NaOH = NaCOOH + CH3OH =>
2 HCOH + NaOH = NaCOOH + CH3OH
Pb4O2(s) + H2SO4(aq) = Pb2SO4(aq) + H2O(l) =>
Pb4O2(s) + 2 H2SO4(aq) = 2 Pb2SO4(aq) + 2 H2O(l)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Mg + Zn(NO3)2 = Zn + Mg(NO3)4 =>
Mg + 2 Zn(NO3)2 = 2 Zn + Mg(NO3)4
BaCl2 + KCl = KCl2 + BaKCl =>
BaCl2 + 3 KCl = 2 KCl2 + BaKCl
H2SO4 + Na2S2O3 = H2O + Na2SO2 + SO2 =>
H2SO4 + Na2S2O3 = H2O + Na2SO2 + 2 SO2
HBr + NaHCO3 = NaBr + H2 + CO3 =>
HBr + NaHCO3 = NaBr + H2 + CO3
C2H6Cl + Na = C2H6 + NaCl =>
C2H6Cl + Na = C2H6 + NaCl
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
NH3 + CN = CH4 + N2 =>
8 NH3 + 6 CN = 6 CH4 + 7 N2
C6H12 + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12 + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3CH2COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
(NH4)2CO3 + Al(H2O)6Cl3 = Al13O40H48Cl7 + CO2 + NH4Cl + H2O =>
16(NH4)2CO3 + 13 Al(H2O)6Cl3 = Al13O40H48Cl7 + 16 CO2 + 32 NH4Cl + 54 H2O
C2H6 + Cl = C2H5Cl + H =>
C2H6 + Cl = C2H5Cl + H
CO2 + H2O + H{+} + NO3{-} + HPO4{-2} = C106H263O110N16P + O2 =>
106 CO2 + 122 H2O + 18 H{+} + 16 NO3{-} + HPO4{-2} = C106H263O110N16P + 138 O2
FeMgO3Si = FeO + Mg + SiO2 =>
FeMgO3Si = FeO + Mg + SiO2
K2S3O7 + KMnO4 + KOH = MnO2 + K2SO4 + H2O =>
K2S3O7 + 2 KMnO4 + 2 KOH = 2 MnO2 + 3 K2SO4 + H2O
BaO + H2O = Ba + (OH)2 =>
BaO + H2O = Ba + (OH)2
C6H4(NH4Cl)COOH + NaOH = C6H4(NH4Cl)COONa + H2O =>
C6H4(NH4Cl)COOH + NaOH = C6H4(NH4Cl)COONa + H2O
ClO4{-} + Cl{-} = ClO3{-} =>
3 ClO4{-} + Cl{-} = 4 ClO3{-}
Ca(HCrO4)2 + Ca(OH)2 = CaCrO4 + H2O =>
Ca(HCrO4)2 + Ca(OH)2 = 2 CaCrO4 + 2 H2O
C3H7OH + HCl + NaNO2 = C3H7ONO + NaCl + H2O =>
C3H7OH + HCl + NaNO2 = C3H7ONO + NaCl + H2O
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