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K3N = K3 + N
CH2O = C + H2O =>
CH2O = C + H2O
Ag + Al(OH)3 = Al + AgOH =>
3 Ag + Al(OH)3 = Al + 3 AgOH
Sr + AgNO3 = Ag + Sr(NO3)2 =>
Sr + 2 AgNO3 = 2 Ag + Sr(NO3)2
Fe(NO3)3 + NaHCO3 = Fe(HCO3)3 + NaNO3 =>
Fe(NO3)3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaNO3
H3PO4(aq) + KOH(aq) = KH2PO4(aq) + H2O(l) =>
H3PO4(aq) + KOH(aq) = KH2PO4(aq) + H2O(l)
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Zn + HCl + K2Cr2O7 = CrCl2 + H2O + KCl + ZnCl2 =>
4 Zn + 14 HCl + K2Cr2O7 = 2 CrCl2 + 7 H2O + 2 KCl + 4 ZnCl2
Ag + O3 = Ag2O2 =>
6 Ag + 2 O3 = 3 Ag2O2
C6H12Cl2 + NaOH = NaCl + C6H12(OH)2 =>
C6H12Cl2 + 2 NaOH = 2 NaCl + C6H12(OH)2
Ti + S8 = TiS2 =>
4 Ti + S8 = 4 TiS2
NaI + Br2 + H2O = NaIO3 + HBr =>
NaI + 3 Br2 + 3 H2O = NaIO3 + 6 HBr
Cl2 + C + H2O = CO2 + H3O{+} + Cl{-} =>
2 Cl2 + C + 6 H2O = CO2 + 4 H3O{+} + 4 Cl{-}
Fe(SCN) + AgNO3 = FeNO3 + AgSCN =>
Fe(SCN) + AgNO3 = FeNO3 + AgSCN
SI + O2 = SIO2 =>
SI + O2 = SIO2
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O(l) =>
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O(l)
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3 =>
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3
Ca + F = CaF3 =>
Ca + 3 F = CaF3
Pb(NO3)2 + Li2SO4(aq) = PbSO4(s) + LiNO3(aq) =>
Pb(NO3)2 + Li2SO4(aq) = PbSO4(s) + 2 LiNO3(aq)
C6H5CH3(l) + O2 = H2O(l) + CO2(g) =>
C6H5CH3(l) + 9 O2 = 4 H2O(l) + 7 CO2(g)
F6Fe = Fe + F =>
F6Fe = Fe + 6 F
FeCl3 + Cu(SO4)3 = Fe(SO4)3 + CuCl3 =>
FeCl3 + Cu(SO4)3 = Fe(SO4)3 + CuCl3
NaCl + Mg(OH)2 = MgCl2 + NaOH =>
2 NaCl + Mg(OH)2 = MgCl2 + 2 NaOH
HOOC(CH2)COOH + NaOH = HOOC(CH2)COONa + H2O =>
HOOC(CH2)COOH + NaOH = HOOC(CH2)COONa + H2O
Barium + Sulfur = BaS =>
Ba + S = BaS
Zn + Pb(NO)2 = Zn(NO)2 + Pb =>
Zn + Pb(NO)2 = Zn(NO)2 + Pb
Cr2S3 + Mn(NO3)2 + Na2(CO3) = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2(CO3) = 30 NO + 20 CO2 + 2 Na2CrO4 + 15 Na2MnO4 + 3 Na2SO4
FeO + K = K2O + Fe =>
FeO + 2 K = K2O + Fe
Cu2 + Na2CO3 = CuCO3 + Na =>
Cu2 + 2 Na2CO3 = 2 CuCO3 + 4 Na
AlN3O9 + NaOH = AlH3O3 + NaNO3 =>
AlN3O9 + 3 NaOH = AlH3O3 + 3 NaNO3
HCl + NaOH(aq) = NaCl(aq) + H2O =>
HCl + NaOH(aq) = NaCl(aq) + H2O
FeSO4 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O + Fe(SO4)3 =>
5 FeSO4 + 16 H2SO4 + 4 KMnO4 = 2 K2SO4 + 4 MnSO4 + 16 H2O + 5 Fe(SO4)3
NaHCO3(aq) + H3C6H5O7(aq) = Na3C6H5O7(aq) + CO2(g) + H2O =>
3 NaHCO3(aq) + H3C6H5O7(aq) = Na3C6H5O7(aq) + 3 CO2(g) + 3 H2O
CrCl3 + Cl2 + NaOH = NaCrO4 + NaCl + H2O =>
CrCl3 + 2 Cl2 + 8 NaOH = NaCrO4 + 7 NaCl + 4 H2O
Rb + S8 = RbS =>
8 Rb + S8 = 8 RbS
NaF + Ca(NO3)2 = NaNO3 + CaF2 =>
2 NaF + Ca(NO3)2 = 2 NaNO3 + CaF2
H2PtCl4 + NH4OH = (NH4)2Pt[(NH3)4] + Cl2 + H2O =>
H2PtCl4 + 6 NH4OH = (NH4)2Pt[(NH3)4] + 2 Cl2 + 6 H2O
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq) =>
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq)
ClO{-} + S2O32{-} + OH{-} = Cl{-} + SO42{-} + H2O =>
103 ClO{-} + 2 S2O32{-} + 2 OH{-} = 103 Cl{-} + 4 SO42{-} + H2O
NaBH4 + Se = NaHSe + BH3 =>
NaBH4 + Se = NaHSe + BH3
KClO4(s) = KClO3(s) + O2(g) =>
2 KClO4(s) = 2 KClO3(s) + O2(g)
LiOH + H2O = LiOH2 + OH =>
LiOH + H2O = LiOH2 + OH
Cr2S3 + Mn(NO3)2 + Na2CO3 = Na2CrO4 + Na2SO4 + Na2MnO4 + CO2 + NO =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2CO3 = 2 Na2CrO4 + 3 Na2SO4 + 15 Na2MnO4 + 20 CO2 + 30 NO
KAlSi3O8 + H + H2O = Al2Si2O5(OH)4 + K + H4SiO2 =>
2 KAlSi3O8 + 18 H + H2O = Al2Si2O5(OH)4 + 2 K + 4 H4SiO2
LiAlH4 + ZnCl2 = AlH3 + LiCl + ZnH2 =>
2 LiAlH4 + ZnCl2 = 2 AlH3 + 2 LiCl + ZnH2
KMnO4 + NaBr + H2SO4 = MnSO4 + Br2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 5 Na2SO4 + K2SO4 + 8 H2O
C6H5COOH + H2O = HC6H5COOH + OH =>
C6H5COOH + H2O = HC6H5COOH + OH
HCl + NaO = HO + NaCl =>
HCl + NaO = HO + NaCl
AgIO3 = Ag + I + O =>
AgIO3 = Ag + I + 3 O
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