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KI + HIO3 = KIO3 + HI
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
H2O(g) + O2(g) = H2O2(g) =>
2 H2O(g) + O2(g) = 2 H2O2(g)
Zn + KOH + H2O = K2[Zn(OH)4] + H2 =>
Zn + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2
CO2(g) + H2O(i) = H2CO3(aq) =>
CO2(g) + H2O(i) = H2CO3(aq)
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb(s) =>
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb(s)
Ca(s) + Mg(NO3)2(aq) = Ca(NO3)2(aq) + Mg(aq) =>
Ca(s) + Mg(NO3)2(aq) = Ca(NO3)2(aq) + Mg(aq)
HCl(aq) + ZnS(aq) = H2S(g) + ZnCl2 =>
2 HCl(aq) + ZnS(aq) = H2S(g) + ZnCl2
CrO4 + BaCl2 = BaCrO4 + Cl2 =>
CrO4 + BaCl2 = BaCrO4 + Cl2
C3H6O + O2(g) = CO2(g) + H2O(g) =>
C3H6O + 4 O2(g) = 3 CO2(g) + 3 H2O(g)
KMnO4 + MnNO2 + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
6 KMnO4 + 10 MnNO2 + 19 H2SO4 = 3 K2SO4 + 16 MnSO4 + 10 HNO3 + 14 H2O
Al + SO2 = AlSO2 =>
Al + SO2 = AlSO2
KI = K + I2 =>
2 KI = 2 K + I2
NaBrO3 + H2SO4 = Br2 + O2 + Na2SO4 + H2O =>
4 NaBrO3 + 2 H2SO4 = 2 Br2 + 5 O2 + 2 Na2SO4 + 2 H2O
Sr3N2 = Sr + N =>
Sr3N2 = 3 Sr + 2 N
NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F
FeS + Na2CO3 = FeO + Na2S + CO2 =>
FeS + Na2CO3 = FeO + Na2S + CO2
Cr2O7{-2} + C2O4{-2} + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{-2} + 3 C2O4{-2} + 14 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O
CI2 + O2 = CI2O7 =>
2 CI2 + 7 O2 = 2 CI2O7
BaNO3 + GaSO4 = BaSO4 + GaNO3 =>
BaNO3 + GaSO4 = BaSO4 + GaNO3
Na2S2O3 + HCl + H2O = S2O3{2-} + NaCl + H3O{+} =>
Na2S2O3 + 2 HCl + 2 H2O = S2O3{2-} + 2 NaCl + 2 H3O{+}
C3H7NO2 + H2O = CH5NO + C2H4O2 =>
C3H7NO2 + H2O = CH5NO + C2H4O2
NaHCO3 + H2S = NaHS + H2O + CO2 =>
NaHCO3 + H2S = NaHS + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + KOH = NH4KO =>
NH3 + KOH = NH4KO
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C2H5SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C2H5SH(l) + 9 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO2(g)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HI(aq) + K2SO3(s) = H2SO3 + KI =>
2 HI(aq) + K2SO3(s) = H2SO3 + 2 KI
H4Sb2O7 + Bi(OH)3 = Bi4(Sb2O7)3 + H2O =>
3 H4Sb2O7 + 4 Bi(OH)3 = Bi4(Sb2O7)3 + 12 H2O
Fe2O3 + H2C2O4 = Fe(C2O4)3{-3} + H2O + H{+} =>
Fe2O3 + 6 H2C2O4 = 2 Fe(C2O4)3{-3} + 3 H2O + 6 H{+}
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2CO3 =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2CO3
AgSCN = Ag{+} + SCN{-} =>
AgSCN = Ag{+} + SCN{-}
K2S2O8 = K{+} + S2O8{2-} =>
K2S2O8 = 2 K{+} + S2O8{2-}
Cr(OH)3 + IO3{-} + OH{-} = CrO42{-} + I{-} + H2O =>
3 Cr(OH)3 + 40 IO3{-} + 3 OH{-} = 3 CrO42{-} + 40 I{-} + 6 H2O
C2H5OH(l) + O2 = CO2(g) + H2O =>
C2H5OH(l) + 3 O2 = 2 CO2(g) + 3 H2O
KMnO4 + C2H6O + HCl = MnCl2 + C2H4O2 + H2O + KCl =>
4 KMnO4 + 5 C2H6O + 12 HCl = 4 MnCl2 + 5 C2H4O2 + 11 H2O + 4 KCl
AlI3 + Pb(C2H3O2)2 = Al(C2H3O2)2 + PbI3 =>
AlI3 + Pb(C2H3O2)2 = Al(C2H3O2)2 + PbI3
SiBr4 + NH3 = Si3N4 + NH4Br =>
3 SiBr4 + 16 NH3 = Si3N4 + 12 NH4Br
Cr + H2SO3 + H{+} = S + H2O + Cr3{+} =>
12 Cr + H2SO3 + 4 H{+} = S + 3 H2O + 4 Cr3{+}
C45H86O6 + NaOH = Na + C14H28O2 + C3H8O3 =>
8 C45H86O6 + 132 NaOH = 132 Na + 15 C14H28O2 + 50 C3H8O3
Fe(OH)3 + NH3 = Fe + NO3 + H2O =>
3 Fe(OH)3 + NH3 = 3 Fe + NO3 + 6 H2O
H3BO3(aq) = H4B6O11(s) + H2O(l) =>
6 H3BO3(aq) = H4B6O11(s) + 7 H2O(l)
Ba(NO3)2 + (NH4)2(SO4) = Ba(SO4) + (NH4)NO3 =>
Ba(NO3)2 + (NH4)2(SO4) = Ba(SO4) + 2(NH4)NO3
C3H10(g) + O2(g) = CO2 + H2O =>
2 C3H10(g) + 11 O2(g) = 6 CO2 + 10 H2O
Si + F2 = SiF4 =>
Si + 2 F2 = SiF4
H2SO4 + Na2S2O3 = Na2S2O4 + H2O + SO2 =>
H2SO4 + Na2S2O3 = Na2S2O4 + H2O + SO2
NaCl + Br = NaBr + Cl2 =>
2 NaCl + 2 Br = 2 NaBr + Cl2
Mg(NO3)2 + Sn = Sn(NO3)4 + Mg =>
2 Mg(NO3)2 + Sn = Sn(NO3)4 + 2 Mg
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