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H2SiO3 + 2 Mg(OH)2 = (MgOH)2SiO3 + 2 H2O
NaSi + HCl = NaCl + HSi =>
NaSi + HCl = NaCl + HSi
KHPKOH = KHP + KOH =>
KHPKOH = KHP + KOH
KMnO4 + H2SO4 + H2SO3 = KHSO4 + Mn(HSO4)6 + H2O =>
2 KMnO4 + 13 H2SO4 + H2SO3 = 2 KHSO4 + 2 Mn(HSO4)6 + 7 H2O
Cr(OH)3 + H2SO4 = Cr(OH)SO4 + H2O =>
Cr(OH)3 + H2SO4 = Cr(OH)SO4 + 2 H2O
Si2O3 + O2 = SiO2 =>
2 Si2O3 + O2 = 4 SiO2
I2 = I7 =>
7 I2 = 2 I7
CH4 + O2 = C2H6 + H2O =>
4 CH4 + O2 = 2 C2H6 + 2 H2O
Al2O3 + Na2CO3 = NaAlO2 + CO2 =>
Al2O3 + Na2CO3 = 2 NaAlO2 + CO2
C4H6 + HBr = CHBr + H =>
C4H6 + 4 HBr = 4 CHBr + 6 H
KMnO4 + KI + H2O = KIO3 + MnO2 + KOH =>
2 KMnO4 + KI + H2O = KIO3 + 2 MnO2 + 2 KOH
Nh3 = Nh9 =>
3 Nh3 = Nh9
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PbO2 + NaCl + H2SO4 = PbSO4 + H2O + Na2SO4 + Cl2 =>
PbO2 + 2 NaCl + 2 H2SO4 = PbSO4 + 2 H2O + Na2SO4 + Cl2
Cu + H2SO2 = CuS + Cu(OH) =>
3 Cu + H2SO2 = CuS + 2 Cu(OH)
Cl4O = O + Cl =>
Cl4O = O + 4 Cl
ZnSO3 = ZnS + O2 =>
2 ZnSO3 = 2 ZnS + 3 O2
AgNO3 + NiCl2 = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2
ABCD + AB2 + A2B = A16B16C + CD2 =>
6 ABCD + 14 AB2 + 14 A2B = 3 A16B16C + 3 CD2
HN = NH =>
HN = NH
Al + HCl + H2O = (Al(H2O)6)Cl3 + H2 =>
2 Al + 6 HCl + 12 H2O = 2(Al(H2O)6)Cl3 + 3 H2
Fe(NO3)2 + KOH = K(NO3)2 + FeOH =>
Fe(NO3)2 + KOH = K(NO3)2 + FeOH
CaO(s) + Cl2 = CaCl2 + O2 =>
2 CaO(s) + 2 Cl2 = 2 CaCl2 + O2
OCuSO4 + HCl = CuCl2 + SO2 + O2 + H2O =>
OCuSO4 + 2 HCl = CuCl2 + SO2 + O2 + H2O
AgCl + NH3 + H2O = (Ag(NH3)2)OH + HCl =>
AgCl + 2 NH3 + H2O = (Ag(NH3)2)OH + HCl
H3PO4 + CaCe2 = HCe + Ca3(PO4)2 =>
2 H3PO4 + 3 CaCe2 = 6 HCe + Ca3(PO4)2
Al(OH)3 + H4SlO4 = Al4(SlO4)3 + H2O =>
4 Al(OH)3 + 3 H4SlO4 = Al4(SlO4)3 + 12 H2O
K2[Co(SCN)4] + KOH = Co(OH)2 + KSCN =>
K2[Co(SCN)4] + 2 KOH = Co(OH)2 + 4 KSCN
Al + HCl + H2O = [Al(H2O)6]Cl3 + H2 =>
2 Al + 6 HCl + 12 H2O = 2[Al(H2O)6]Cl3 + 3 H2
Na2S + FeSO4 = Na2SO4 + FeS =>
Na2S + FeSO4 = Na2SO4 + FeS
NH4CNS + H2O = NH4OH + HCNS =>
NH4CNS + H2O = NH4OH + HCNS
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C6H8O6 + H2O = H3O + C6H7O6 =>
C6H8O6 + H2O = H3O + C6H7O6
Al + HCl + H2O = AlCl3*6H2O + H2 =>
2 Al + 6 HCl + 12 H2O = 2 AlCl3*6H2O + 3 H2
CHCl3 + Br2 = CHBr3 + Cl2 =>
2 CHCl3 + 3 Br2 = 2 CHBr3 + 3 Cl2
C5H8NNaO4 + O2 = CO2 + H2O + NH3 + Na =>
4 C5H8NNaO4 + 17 O2 = 20 CO2 + 10 H2O + 4 NH3 + 4 Na
Zn2(O)2 = Zn + O2 =>
Zn2(O)2 = 2 Zn + O2
AlCl3 + Nh4OH = Al(OH)3 + Nh4Cl =>
AlCl3 + 3 Nh4OH = Al(OH)3 + 3 Nh4Cl
Zn3(PO4)2 + MgO = ZnO + Mg3(PO4)2 =>
Zn3(PO4)2 + 3 MgO = 3 ZnO + Mg3(PO4)2
HNO3 = H3 + NO3 =>
3 HNO3 = H3 + 3 NO3
TiNCl + HCl = TiCl4 + NH3 =>
TiNCl + 3 HCl = TiCl4 + NH3
C7H14N + O2 = CO2 + H2O + N2 =>
2 C7H14N + 21 O2 = 14 CO2 + 14 H2O + N2
AgCl + NH3 + H2O = AgOH + NH4Cl =>
AgCl + NH3 + H2O = AgOH + NH4Cl
NaCl(aq) + CuSO4(aq) = CuCl2(s) + Na2SO4(aq) =>
2 NaCl(aq) + CuSO4(aq) = CuCl2(s) + Na2SO4(aq)
Al(OH)3H3PO4 = AlPO4 + H2O =>
Al(OH)3H3PO4 = AlPO4 + 3 H2O
(Co(NO3)2(H2O)6) + H2O2 + NaHCO3 = Na3(Co(CO3)3(H2O)3) + HNO3 + H2O =>
2(Co(NO3)2(H2O)6) + H2O2 + 6 NaHCO3 = 2 Na3(Co(CO3)3(H2O)3) + 4 HNO3 + 8 H2O
Re + HClO4 + H2O = HReO4 + HClO3 =>
2 Re + 7 HClO4 + H2O = 2 HReO4 + 7 HClO3
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
CuC2O4 + KMnO4 + H2SO4 = CO2 + CuSO4 + H2O + K2SO4 + MnSO4 =>
5 CuC2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 5 CuSO4 + 8 H2O + K2SO4 + 2 MnSO4
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