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5 Na2 + 5 SO2 + 4 KMnO4 + 12 HCl = 5 Na2SO4 + 4 MnCl2 + 4 KCl + 6 H2O
HCl + KOH = KOH2 + Cl2 =>
2 HCl + 2 KOH = 2 KOH2 + Cl2
B2H6 + O2 = HBO2 + H2O =>
B2H6 + 3 O2 = 2 HBO2 + 2 H2O
Sn + HNO3 = H2O + NO2 + SnO =>
Sn + 2 HNO3 = H2O + 2 NO2 + SnO
HSO3{-} + H2O + Cl2 = HSO4{-} + Cl{-} + H{+} =>
HSO3{-} + H2O + Cl2 = HSO4{-} + 2 Cl{-} + 2 H{+}
Li + SiO3 = Li2SiO3 =>
2 Li + SiO3 = Li2SiO3
CuSO4 + FeCl3 = CuCl2 + Fe2(SO4)3 =>
3 CuSO4 + 2 FeCl3 = 3 CuCl2 + Fe2(SO4)3
Be + Ba(OH)2 + H2O = Ba[Be(OH)4]2 + H2 =>
2 Be + Ba(OH)2 + 6 H2O = Ba[Be(OH)4]2 + 3 H2
MnSO4*7H2O + KMnO4 = MnO2 + H2SO4 + K2SO4 + H2O =>
3 MnSO4*7H2O + 2 KMnO4 = 5 MnO2 + 2 H2SO4 + K2SO4 + 19 H2O
Zn + I2 = ZnI =>
2 Zn + I2 = 2 ZnI
Zn(OH)2 + MnO2 = Zn + H2MnO4 =>
Zn(OH)2 + MnO2 = Zn + H2MnO4
HSO4 = SO3 + OH =>
HSO4 = SO3 + OH
C4H6N2 + CH3(CH2)3Br = C8H15BrN2 =>
C4H6N2 + CH3(CH2)3Br = C8H15BrN2
C8N8O16 = CO2 + N2 =>
C8N8O16 = 8 CO2 + 4 N2
C6H5NH2 + C5H6Br3N = HBr + C5H5N + C6H5Br2N =>
C6H5NH2 + 2 C5H6Br3N = 4 HBr + 2 C5H5N + C6H5Br2N
HI + Cu(OH)2 = I2 + CuI + H2O =>
4 HI + 2 Cu(OH)2 = I2 + 2 CuI + 4 H2O
KF5 + CoCl = KCl + CoF5 =>
KF5 + CoCl = KCl + CoF5
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
MnSO4*7H2O + KMnO4 = MnO2 + H2SO4 + K2SO4 + H2O =>
3 MnSO4*7H2O + 2 KMnO4 = 5 MnO2 + 2 H2SO4 + K2SO4 + 19 H2O
AgNO3 + LiS = AgS + LiNO3 =>
AgNO3 + LiS = AgS + LiNO3
C4H6N2 + CH3(CH2)3Br = C8H15BrN2 =>
C4H6N2 + CH3(CH2)3Br = C8H15BrN2
CuS(s) + HCl(aq) = CuCl2(aq) + SH2(g) =>
CuS(s) + 2 HCl(aq) = CuCl2(aq) + SH2(g)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaCl + HC2H3O2 = NaC2H3O2 + HCl =>
NaCl + HC2H3O2 = NaC2H3O2 + HCl
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
P2H4 = PH3 + P4H2 =>
5 P2H4 = 6 PH3 + P4H2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe2(SO4)3 + Ba(NO3)2 = BaSO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Fe(NO3)3
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
Cu(OH)2(s) = CuO(s)H2O(l) =>
Cu(OH)2(s) = CuO(s)H2O(l)
Hg + Pb(OH)2 = Pb + HgOH =>
2 Hg + Pb(OH)2 = Pb + 2 HgOH
Fe + H2SO4 + O2 + H2O = FeSO4*7H2O =>
2 Fe + 2 H2SO4 + O2 + 12 H2O = 2 FeSO4*7H2O
Li2CO3(s) + HNO3(aq) = LiNO3 + H2O + CO2 =>
Li2CO3(s) + 2 HNO3(aq) = 2 LiNO3 + H2O + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
ZnS + ZnO = Zn + ZnSO4 =>
ZnS + 4 ZnO = 4 Zn + ZnSO4
AlHCl = HClAl =>
AlHCl = HClAl
ZnI2 + K3(PO4) = Zn3(PO4)2 + KI =>
3 ZnI2 + 2 K3(PO4) = Zn3(PO4)2 + 6 KI
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HCOOH + NH4OH = NH4HCOO + H2O =>
HCOOH + NH4OH = NH4HCOO + H2O
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
S = S8 =>
8 S = S8
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
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