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2 KCl + Na2Cr2O7 = 2 NaCl + K2Cr2O7
FeCO3(aq) + HNO3(aq) = Fe(NO3)2(aq) + H2O(l) + CO2(g) =>
FeCO3(aq) + 2 HNO3(aq) = Fe(NO3)2(aq) + H2O(l) + CO2(g)
C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl
C6H9O6 + O2 = CO2 + H2O =>
4 C6H9O6 + 21 O2 = 24 CO2 + 18 H2O
C4H8O2 + H2O = CH4 + CO2 =>
2 C4H8O2 + 2 H2O = 5 CH4 + 3 CO2
NaCHO3 + HCl = H2O + CO2NaCl =>
NaCHO3 + HCl = H2O + CO2NaCl
C6H10 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 5 C6H10O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
C6H12O6(s) + O2(g) = CO2(g) + H2O(lg) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(lg)
Si2H3 + O2 = Si02 + H2O3 =>
4 Si2H3 + 9 O2 = 4 Si02 + 6 H2O3
K2CO3 + H3PO3 = K2PO3 + H3CO3 =>
K2CO3 + H3PO3 = K2PO3 + H3CO3
Na(s) + At2(s) = NaAt(s) =>
2 Na(s) + At2(s) = 2 NaAt(s)
K2S + ZnCl2 = KCl + SZn =>
K2S + ZnCl2 = 2 KCl + SZn
NaI(ag) + Cl2(g) = NaCl(aq) + I2(s) =>
2 NaI(ag) + Cl2(g) = 2 NaCl(aq) + I2(s)
Ni(s) + HI(aq) = NiI + H =>
Ni(s) + HI(aq) = NiI + H
Ag(s) + Cu(NO3)2(aq) = AgNO3 + Cu =>
2 Ag(s) + Cu(NO3)2(aq) = 2 AgNO3 + Cu
NaNO3 + AgBr + NH4OH = NH4Br + AgNO3 + NaOH =>
NaNO3 + AgBr + NH4OH = NH4Br + AgNO3 + NaOH
B + O3 = B2O3 =>
2 B + O3 = B2O3
C5H5NH2O = C5H6NOH =>
C5H5NH2O = C5H6NOH
C5H5NH2O = C5H5NHOH =>
C5H5NH2O = C5H5NHOH
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
NH4Cl + CaOH = CaCl + NH3 + H2O =>
NH4Cl + CaOH = CaCl + NH3 + H2O
N + BaOH2 = OH2 + Ba3N2 =>
2 N + 3 BaOH2 = 3 OH2 + Ba3N2
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Mg(HCO3) + NaCo3 = MgCo3 + NaHCO3 =>
Mg(HCO3) + NaCo3 = MgCo3 + NaHCO3
C5H5NH2O = HC5H5NOH =>
C5H5NH2O = HC5H5NOH
Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + Mn2(SO4)3 + K2SO4 + H2O =>
4 Na2SO3 + 2 KMnO4 + 4 H2SO4 = 4 Na2SO4 + Mn2(SO4)3 + K2SO4 + 4 H2O
Mg3(PO4)2 + Pb(NO3)2 = Pb3(PO4)2 + Mg(NO3)2 =>
Mg3(PO4)2 + 3 Pb(NO3)2 = Pb3(PO4)2 + 3 Mg(NO3)2
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
C6H6 + HOSO2Cl = C6H5SO2Cl + H2SO4 + HCl =>
C6H6 + 2 HOSO2Cl = C6H5SO2Cl + H2SO4 + HCl
Cr2I2 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
Cr2I2 + 32 KOH + 13 Cl2 = 2 K2CrO4 + 2 KIO4 + 26 KCl + 16 H2O
KMnO4 + CH3OH = MnO2 + HCOOH + KOH + H2O =>
4 KMnO4 + 3 CH3OH = 4 MnO2 + 3 HCOOH + 4 KOH + H2O
Pb(NO3)2 + (NH4)2CI = Pb2CI + NH4(NO3)2 =>
2 Pb(NO3)2 + (NH4)2CI = Pb2CI + 2 NH4(NO3)2
Mg(HCO3) + NaCo3 = MgCo3 + NaHCO3 =>
Mg(HCO3) + NaCo3 = MgCo3 + NaHCO3
KCH3COOHI = KICH3COOH =>
KCH3COOHI = KICH3COOH
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
I{-}(aq) + CIO(aq){-} + H2O(l) = I2(aq) + CI{-}(aq) + OH{-}(aq) =>
2 I{-}(aq) + CIO(aq){-} + H2O(l) = I2(aq) + CI{-}(aq) + 2 OH{-}(aq)
CuCl2 + K2(SO4) = Cu(SO4) + KCl =>
CuCl2 + K2(SO4) = Cu(SO4) + 2 KCl
KMnO4 + H2SO4 + KI = K2SO4 + I2 + H2O + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 6 K2SO4 + 5 I2 + 8 H2O + 2 MnSO4
PB + CUSO4 = PBSO4 + CU =>
PB + CUSO4 = PBSO4 + CU
Ag2CO3(s) + CH3COOH(aq) = CH3COOAg + CO2 + H2O =>
Ag2CO3(s) + 2 CH3COOH(aq) = 2 CH3COOAg + CO2 + H2O
C2H2O4 + C2H3NaO2 = CH3COOH + Na2C2O4 =>
C2H2O4 + 2 C2H3NaO2 = 2 CH3COOH + Na2C2O4
Pd{2+} + Ni(OH)2 + OH{-} = Pd + NiO2 + H2O =>
Pd{2+} + Ni(OH)2 + 2 OH{-} = Pd + NiO2 + 2 H2O
Cr2O3 + KClO3 + NaOH = KCl + NaCrO4 + H2O =>
3 Cr2O3 + 4 KClO3 + 6 NaOH = 4 KCl + 6 NaCrO4 + 3 H2O
HClO = HClHClO2 =>
2 HClO = HClHClO2
NH3 + HCl = NH4{-} + Cl{+} =>
NH3 + HCl = NH4{-} + Cl{+}
Al(IO3)3 + H2O = Al(OH)3 + HIO3 =>
Al(IO3)3 + 3 H2O = Al(OH)3 + 3 HIO3
NaHCO3 + H2SO4 = H2O(l) + CO2(g) + Na2SO4(aq) =>
2 NaHCO3 + H2SO4 = 2 H2O(l) + 2 CO2(g) + Na2SO4(aq)
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
NH2 + H2O = NH3 + NO =>
5 NH2 + H2O = 4 NH3 + NO
HCl(ac) + Fe = FeCl2 + H2 =>
2 HCl(ac) + Fe = FeCl2 + H2
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