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C3H7Br + KOH = C3H6 + KBr + H2O
CH3(CH3)7CH3 + O2 = CO2 + H2O =>
4 CH3(CH3)7CH3 + 63 O2 = 36 CO2 + 54 H2O
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
NaNO3 + FeSO4 + H2SO4 = Na2SO4 + Fe2(SO4)3 + H2O + NO =>
2 NaNO3 + 6 FeSO4 + 4 H2SO4 = Na2SO4 + 3 Fe2(SO4)3 + 4 H2O + 2 NO
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + H2O + Cr2(SO4)3 =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + H2O + Cr2(SO4)3
Al2SO4 + (SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
3 Al2SO4 + 2(SO4)3 + 9 Ca(OH)2 = 6 Al(OH)3 + 9 CaSO4
Fe{2+}(aq) + Cr2O7{2-}(aq) + H{+}(aq) = Fe{3+}(aq) + Cr{3+}(aq) + H2O(l) =>
6 Fe{2+}(aq) + Cr2O7{2-}(aq) + 14 H{+}(aq) = 6 Fe{3+}(aq) + 2 Cr{3+}(aq) + 7 H2O(l)
K2Cr2O7 + KCl + KOH = K2CrO4 + HCl =>
K2Cr2O7 + KCl + KOH = 2 K2CrO4 + HCl
C2H4F + O2 = CO2 + H2O + HF =>
4 C2H4F + 11 O2 = 8 CO2 + 6 H2O + 4 HF
Al2SO4 + (SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
3 Al2SO4 + 2(SO4)3 + 9 Ca(OH)2 = 6 Al(OH)3 + 9 CaSO4
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)
K + P = K3P =>
3 K + P = K3P
Zn + Cu{2}SO4{2} = Zn{2}SO4{2} + Cu =>
Zn + Cu{2}SO4{2} = Zn{2}SO4{2} + Cu
C2O4{2-} + Fe{3+} = Fe(C2O4)3{3-} =>
3 C2O4{2-} + Fe{3+} = Fe(C2O4)3{3-}
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
K989N989S499C1732H577O2010 = K2O + N + CO + H2O + SO2 + C =>
2 K989N989S499C1732H577O2010 = 989 K2O + 1978 N + 458 CO + 577 H2O + 998 SO2 + 3006 C
Cu(SO4) + NaBr = CuBr2 + Na2(SO4) =>
Cu(SO4) + 2 NaBr = CuBr2 + Na2(SO4)
Cu + Cr2O3 + Cl2 = CuO + CrCl2 =>
3 Cu + Cr2O3 + 2 Cl2 = 3 CuO + 2 CrCl2
Zn(OH)2 + KOH = K2ZnO2 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
CaCO3 + HBrO3 = Ca(BrO3)2 + H2O + CO2 =>
CaCO3 + 2 HBrO3 = Ca(BrO3)2 + H2O + CO2
NaSO + MgI = MgSO + NaI =>
NaSO + MgI = MgSO + NaI
Pb2 + Na2CO3 = Pb(Na2CO3)2 =>
Pb2 + 4 Na2CO3 = 2 Pb(Na2CO3)2
WCl4 + Cl2 = WCl5 =>
2 WCl4 + Cl2 = 2 WCl5
Ag(s) + FeCl3(aq) = Fe(s) + AgCl =>
3 Ag(s) + FeCl3(aq) = Fe(s) + 3 AgCl
K2Cr2O7 + KCl + KOH = K2CrO4 + HCl =>
K2Cr2O7 + KCl + KOH = 2 K2CrO4 + HCl
Co(C2H3O2) + Zn = Zn(C2H3O2)2 + Co =>
2 Co(C2H3O2) + Zn = Zn(C2H3O2)2 + 2 Co
MgCO3 = Mg2C + C2 + O2 =>
4 MgCO3 = 2 Mg2C + C2 + 6 O2
P3N5 + Si3N4 = SiPN3 =>
P3N5 + Si3N4 = 3 SiPN3
C15H31O2 + O2 = CO2 + H2O =>
4 C15H31O2 + 87 O2 = 60 CO2 + 62 H2O
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
Hg(MnO4)2 + Cr(OH)3 = Hg(OH)2 + Cr(MnO4)3 =>
3 Hg(MnO4)2 + 2 Cr(OH)3 = 3 Hg(OH)2 + 2 Cr(MnO4)3
C + FeSO4 + KClO3 + H2O2 = K2FeO4 + C*HSO4 + ClO2 + H2O =>
2 C + 2 FeSO4 + 4 KClO3 + 3 H2O2 = 2 K2FeO4 + 2 C*HSO4 + 4 ClO2 + 2 H2O
Pd(OH)2 + KCN = K4Pd(CN)6 + KOH =>
Pd(OH)2 + 6 KCN = K4Pd(CN)6 + 2 KOH
Zn + K4[Fe(CN)6] + H2O = Zn[Fe(CN)6] + KOH + H2 =>
Zn + K4[Fe(CN)6] + 4 H2O = Zn[Fe(CN)6] + 4 KOH + 2 H2
H{+} + H2O + As2S3 + NO3{-} = H3AsO4 + NO + S8 =>
80 H{+} + 32 H2O + 24 As2S3 + 80 NO3{-} = 48 H3AsO4 + 80 NO + 9 S8
Cl2O7 + H2O = HCl2O + O2 =>
4 Cl2O7 + 2 H2O = 4 HCl2O + 13 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KMnO4 + CH2CH2 + H2SO4 + H2O = CH2(OH)CH2OH + MnSO4 + K2SO4 =>
2 KMnO4 + 5 CH2CH2 + 3 H2SO4 + 2 H2O = 5 CH2(OH)CH2OH + 2 MnSO4 + K2SO4
AgNO3 + K2Cr2O7 = Ag2(Cr2O7) + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2(Cr2O7) + 2 KNO3
NiI2 + H2CO3 = NiCO3 + HI =>
NiI2 + H2CO3 = NiCO3 + 2 HI
Ca(OH)2 + HCl = CaCl(OH)2 + H2 =>
2 Ca(OH)2 + 2 HCl = 2 CaCl(OH)2 + H2
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Pb(OH)2 + HClO4 = Pb(ClO4)2 + H2O =>
Pb(OH)2 + 2 HClO4 = Pb(ClO4)2 + 2 H2O
Al2(SO4)3 + Ca(HO)2 = Al(HO)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(HO)2 = 2 Al(HO)3 + 3 CaSO4
Al(OH)4{-}(aq) = AlO2{-}(aq) + H2O(l) =>
Al(OH)4{-}(aq) = AlO2{-}(aq) + 2 H2O(l)
TiCl3(aq) + H2O = [Ti(H2O)6]{3+} + Cl{-} =>
TiCl3(aq) + 6 H2O = [Ti(H2O)6]{3+} + 3 Cl{-}
Cr2O7{-2} + H{+} + I{-} = Cr{3} + I2 + H2O =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{3} + 3 I2 + 7 H2O
Bi(NO3)3 + K4[Fe(CN)6] = KNO3 + Bi4[Fe(CN)6]3 =>
4 Bi(NO3)3 + 3 K4[Fe(CN)6] = 12 KNO3 + Bi4[Fe(CN)6]3
Ca3N2 + HNO3 = Ca(NO3)2 + N2O + H2O =>
Ca3N2 + 8 HNO3 = 3 Ca(NO3)2 + 2 N2O + 4 H2O
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