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Mg2{+} + (CO3)2{-} = 2 MgCO3
PCl5(g) = PCl3(g) + Cl2(g) =>
PCl5(g) = PCl3(g) + Cl2(g)
K2Cr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + KOH =>
2 K2Cr2O7 + 6 NaHSO3 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 Na2SO4 + 4 H2O + 4 KOH
Cl2 + OH = ClOH =>
Cl2 + 2 OH = 2 ClOH
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
NH3 + H2O + FeCl2 = Fe(OH)2 + NH4Cl =>
2 NH3 + 2 H2O + FeCl2 = Fe(OH)2 + 2 NH4Cl
C14H10O2 + NaBH4 + CH3OH = C14H14O2 + NaBH3CH3O =>
C14H10O2 + 2 NaBH4 + 2 CH3OH = C14H14O2 + 2 NaBH3CH3O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C5H10 + Br2 = C5H9 + HBr =>
2 C5H10 + Br2 = 2 C5H9 + 2 HBr
K2SO4(aq) + CaCl2(aq) = KCl(aq) + CaSO4(s) =>
K2SO4(aq) + CaCl2(aq) = 2 KCl(aq) + CaSO4(s)
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
Ga3 + N2 = Ga3N3 =>
2 Ga3 + 3 N2 = 2 Ga3N3
Al + Cu(SO4) = Al2(SO4)3 + Cu =>
2 Al + 3 Cu(SO4) = Al2(SO4)3 + 3 Cu
Na(OH) + HI = NaI + H2O =>
Na(OH) + HI = NaI + H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O
CH3Cl = CH3 + Cl =>
CH3Cl = CH3 + Cl
Ca2Mg5Si8O22(OH)2 + CaCO3 + SiO2 = MgCaSi2O6 + CO2 + H2O =>
Ca2Mg5Si8O22(OH)2 + 3 CaCO3 + 2 SiO2 = 5 MgCaSi2O6 + 3 CO2 + H2O
C8H8O3 + O2 = H2O + CO2 =>
2 C8H8O3 + 17 O2 = 8 H2O + 16 CO2
CaF2 + Br2 = CaBr2 + F =>
CaF2 + Br2 = CaBr2 + 2 F
CaOCl2 + SnSO4 + H2SO4 = CaCl2 + Sn2(SO4)3 + H2O =>
CaOCl2 + 2 SnSO4 + H2SO4 = CaCl2 + Sn2(SO4)3 + H2O
NaNO3 + NH4Cl = NaNO3NH4Cl =>
NaNO3 + NH4Cl = NaNO3NH4Cl
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
C3H8O3 + Na = C3H5(ONa)3 + H2 =>
2 C3H8O3 + 6 Na = 2 C3H5(ONa)3 + 3 H2
HC2O2H3 + NaOH = NaC2O2H3 + H2O =>
HC2O2H3 + NaOH = NaC2O2H3 + H2O
SB + HNO3 + H2O = H3SBO4 + NO =>
3 SB + 5 HNO3 + 2 H2O = 3 H3SBO4 + 5 NO
CuCl2 + KI = CuI2 + KCl =>
CuCl2 + 2 KI = CuI2 + 2 KCl
Li2SO4 + CaCl2 = Li2Cl2 + CaSO4 =>
Li2SO4 + CaCl2 = Li2Cl2 + CaSO4
C3H6O + H2SO4 = C3H6SO4 + H2O =>
C3H6O + H2SO4 = C3H6SO4 + H2O
NaIO3 + KCl = NaCl + KI + O2 =>
2 NaIO3 + 2 KCl = 2 NaCl + 2 KI + 3 O2
KMnO4 + H2C2O4*2H2O + H2SO4 = MnO2 + H2O + K2SO4 + CO2 =>
2 KMnO4 + 3 H2C2O4*2H2O + H2SO4 = 2 MnO2 + 10 H2O + K2SO4 + 6 CO2
Cl2 + FeCl2 = FeCl3 =>
Cl2 + 2 FeCl2 = 2 FeCl3
NH4OH + Fe2(SO4)3 = Fe2OH + NH4(SO4)3 =>
NH4OH + Fe2(SO4)3 = Fe2OH + NH4(SO4)3
Fe + Pb(NO3)2 = Fe(NO3)3 + Pb =>
2 Fe + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb
Li + GeO2 = Li15Ge4 + Li2O =>
31 Li + 4 GeO2 = Li15Ge4 + 8 Li2O
CaCl2*2H2O + Na2CO3 = NaCl + CaCO3 + H2O =>
CaCl2*2H2O + Na2CO3 = 2 NaCl + CaCO3 + 2 H2O
Mn + Na2S2O3 + O2 = MnSO4 + Na2SO4 =>
2 Mn + 2 Na2S2O3 + 5 O2 = 2 MnSO4 + 2 Na2SO4
IO3{-} + SO2 + H2O = I + SO4{2-} + H{+} =>
2 IO3{-} + 5 SO2 + 4 H2O = 2 I + 5 SO4{2-} + 8 H{+}
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O
Cr2O7{2-} + C2H5OH + H3O{+} = Cr{3+} + CH3CHO + H2O =>
Cr2O7{2-} + 3 C2H5OH + 8 H3O{+} = 2 Cr{3+} + 3 CH3CHO + 15 H2O
CrBr3 + KBrO3 + KOH = K2CrO4 + KBr + H2O =>
2 CrBr3 + KBrO3 + 10 KOH = 2 K2CrO4 + 7 KBr + 5 H2O
H2S + KMnO4 = H2O + K2SO4 + MnO2 + KOH =>
3 H2S + 8 KMnO4 = 2 H2O + 3 K2SO4 + 8 MnO2 + 2 KOH
NaCl + Al(SO4) = Na(SO4) + AlCl =>
NaCl + Al(SO4) = Na(SO4) + AlCl
Zn(NO3)2 + LiOH = Zn(OH)2 + Li(NO3) =>
Zn(NO3)2 + 2 LiOH = Zn(OH)2 + 2 Li(NO3)
Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO
Cu + SO2 + O2 = CuSO4 =>
Cu + SO2 + O2 = CuSO4
N2H4*H2O + NH4NO2 = HN3 + H2O =>
N2H4*H2O + 5 NH4NO2 = 4 HN3 + 11 H2O
Ag + CaSO4 = Ca + Ag2SO4 =>
2 Ag + CaSO4 = Ca + Ag2SO4
Cd(SO)4 + NaOH = Na(SO)4 + CdOH =>
Cd(SO)4 + NaOH = Na(SO)4 + CdOH
I2(aq) + OH{-}(aq) = O2(g) + I{-}(aq) + H2O =>
2 I2(aq) + 4 OH{-}(aq) = O2(g) + 4 I{-}(aq) + 2 H2O
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