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S2O3{2-} + 5 H2O = 2 SO4{2-} + 10 H{+} + 8e
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
BaSO3 + HCl = Ba(HSO3)2 + BaCl2 =>
2 BaSO3 + 2 HCl = Ba(HSO3)2 + BaCl2
CuNO2 + NaOH = CuOH + NaNO2 =>
CuNO2 + NaOH = CuOH + NaNO2
Co(NO3)2 + KSCN + C5H11OH = H2[Co(SCN)4] + KNO3 + C5H11O{-} + K{+} =>
Co(NO3)2 + 4 KSCN + 2 C5H11OH = H2[Co(SCN)4] + 2 KNO3 + 2 C5H11O{-} + 2 K{+}
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
(NH2)2H2SO4 + KOH = N2H4 + H2O + K2SO4 =>
(NH2)2H2SO4 + 2 KOH = N2H4 + 2 H2O + K2SO4
CH3CONHOH + HNO3 + H2O = CH3COOH + NH3OHNO3 =>
CH3CONHOH + HNO3 + H2O = CH3COOH + NH3OHNO3
S + O2 = SO2 =>
S + O2 = SO2
Sr(s) + Br2(l) = SrBr2 =>
Sr(s) + Br2(l) = SrBr2
FeSO4 + H2O2 + NaOH = FeO(OH) + Na2SO4 + H2O =>
2 FeSO4 + H2O2 + 4 NaOH = 2 FeO(OH) + 2 Na2SO4 + 2 H2O
CuSO4 + MgS = CuS + MgSO4 =>
CuSO4 + MgS = CuS + MgSO4
FeSO4 + (K3[Fe(CN)6]) = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2(K3[Fe(CN)6]) = Fe3[Fe(CN)6]2 + 3 K2SO4
Cu2{+} + HCl = [CuCl4]2{+} + H2 =>
Cu2{+} + 8 HCl = [CuCl4]2{+} + 4 H2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Al + HNO3 + NH3 = Al(OH)3 + NH =>
2 Al + 2 HNO3 + 3 NH3 = 2 Al(OH)3 + 5 NH
C7H5ClO + H2O = C7H6O2 + HCl =>
C7H5ClO + H2O = C7H6O2 + HCl
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
NaNO3 + C = N2 + Na2CO3 + CO2 =>
4 NaNO3 + 5 C = 2 N2 + 2 Na2CO3 + 3 CO2
Ca2OH2SO4 = Ca2SO4H2O =>
Ca2OH2SO4 = Ca2SO4H2O
HCOOH + H2SO4 = H2SO3 + CO2 + H2O =>
HCOOH + H2SO4 = H2SO3 + CO2 + H2O
RbBr + AgCl = AgBr + RbCl =>
RbBr + AgCl = AgBr + RbCl
CuBr2 + K2SO4 = KBr + CuSO4 =>
CuBr2 + K2SO4 = 2 KBr + CuSO4
Cu{2+} + Mg = Mg{2+} + Cu{+} =>
2 Cu{2+} + Mg = Mg{2+} + 2 Cu{+}
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4]
NaOH + Mg = MgOH + Na =>
NaOH + Mg = MgOH + Na
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Al2(SO4)3 + SrNO3 = Al2(NO3)3 + SrSO4 =>
Al2(SO4)3 + 3 SrNO3 = Al2(NO3)3 + 3 SrSO4
Cr2O3 + Na2CO3 = Cr2(CO3)3 + Na2O =>
Cr2O3 + 3 Na2CO3 = Cr2(CO3)3 + 3 Na2O
(COCl)2 + H2O = HCl + CO2 + CO =>
(COCl)2 + H2O = 2 HCl + CO2 + CO
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
C8H18O(g) + O2(g) = CO2(g) + H2O(l) =>
C8H18O(g) + 12 O2(g) = 8 CO2(g) + 9 H2O(l)
XeF4 = Xe + F2 =>
XeF4 = Xe + 2 F2
NH4 + NO2 = N + H2O =>
NH4 + NO2 = 2 N + 2 H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Li3P + H2O = PH3 + LiOH =>
Li3P + 3 H2O = PH3 + 3 LiOH
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
SO4 + Na2S2O3 = Na2SO4 + SO2 =>
3 SO4 + 2 Na2S2O3 = 2 Na2SO4 + 5 SO2
Al + Fe(ClO2)2 = Fe + Al(ClO2)3 =>
2 Al + 3 Fe(ClO2)2 = 3 Fe + 2 Al(ClO2)3
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
NaOH(aq) + Ba(NO3)2(aq) = Ba(OH)2 + Na(NO3) =>
2 NaOH(aq) + Ba(NO3)2(aq) = Ba(OH)2 + 2 Na(NO3)
Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
CH2O + H2O = CH2O2 + H2 =>
CH2O + H2O = CH2O2 + H2
KJ + HNO3 = J2 + KNO3 + NO2 + H2O =>
2 KJ + 4 HNO3 = J2 + 2 KNO3 + 2 NO2 + 2 H2O
Pb + Nh3 = Pb(Nh3)2 =>
Pb + 2 Nh3 = Pb(Nh3)2
CoCl2 + Na2O2 + H2O = Co(OH)3 + Cl{-} + Na{+} + H{+} =>
2 CoCl2 + Na2O2 + 4 H2O = 2 Co(OH)3 + 4 Cl{-} + 2 Na{+} + 2 H{+}
Pb2O4(s) = PbO(s)O =>
Pb2O4(s) = 2 PbO(s)O
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