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FeFe2O4 + Al = 3 FeO + AlO
C22H3003 + O2 = CO2 + H2O =>
4 C22H3003 + 3091 O2 = 88 CO2 + 6006 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + 5 H2O
KBrO3 + HCl + H2SO4 = KHSO4 + HBr + Cl + H2O =>
KBrO3 + 6 HCl + H2SO4 = KHSO4 + HBr + 6 Cl + 3 H2O
C2H5OH + N2 + H2O = C2H5NH2 + HNO2 =>
C2H5OH + N2 + H2O = C2H5NH2 + HNO2
Cu + H2CO3 = CuCO3 + H =>
Cu + H2CO3 = CuCO3 + 2 H
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
MgSO47H2O + NH3 = MgNH3SO47H2O =>
MgSO47H2O + NH3 = MgNH3SO47H2O
HS8O3 = H + S8O3 =>
HS8O3 = H + S8O3
Mn2O2 + H2O = Mn(OH)2 =>
Mn2O2 + 2 H2O = 2 Mn(OH)2
Cu2S + O2(g) = Cu(s) + SO2(g) =>
Cu2S + O2(g) = 2 Cu(s) + SO2(g)
Cu(s) + Ag(NO3) = Cu(NO3) + Ag =>
Cu(s) + Ag(NO3) = Cu(NO3) + Ag
CrI3(aq) + KOH(aq) = Cr(OH)3(s) + KI(aq) =>
CrI3(aq) + 3 KOH(aq) = Cr(OH)3(s) + 3 KI(aq)
Al2S3 + Cd(NO3)2 = CdS + Al(NO3)3 =>
Al2S3 + 3 Cd(NO3)2 = 3 CdS + 2 Al(NO3)3
HNO3 + Na{+} = H{+} + NaNO3 =>
HNO3 + Na{+} = H{+} + NaNO3
Fl2 + KI = KFl + I2 =>
Fl2 + 2 KI = 2 KFl + I2
Cr2(SO4)3 + SrOH = Cr2(OH) + Sr(SO4)3 =>
Cr2(SO4)3 + SrOH = Cr2(OH) + Sr(SO4)3
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3
Cr2O7{2-} + HS{-} + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 HS{-} + 11 H{+} = 2 Cr{3+} + 3 S + 7 H2O
Cr + HNO3 = Cr(NO3)5 + NH + H2O =>
6 Cr + 35 HNO3 = 6 Cr(NO3)5 + 5 NH + 15 H2O
HCl(aq) + Na2S2O3(aq) = NaCl(aq) + SO2(g) + S8(s) + H2O(l) =>
16 HCl(aq) + 8 Na2S2O3(aq) = 16 NaCl(aq) + 8 SO2(g) + S8(s) + 8 H2O(l)
Cu3(PO4)2 + H3PO4 = Cu(H2PO4)2 =>
Cu3(PO4)2 + 4 H3PO4 = 3 Cu(H2PO4)2
C15H30O + O2 = CO2 + H2O =>
C15H30O + 22 O2 = 15 CO2 + 15 H2O
AsO4{3-} + H2O = AsO2{-} + OH{-} + O2 =>
2 AsO4{3-} + 2 H2O = 2 AsO2{-} + 4 OH{-} + O2
SiClClClCl + HHO = HHHHSiOOOO + HCl =>
SiClClClCl + 4 HHO = HHHHSiOOOO + 4 HCl
C2H2 + Cu(NH3)2Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2 Cu(NH3)2Cl = C2Cu2 + 4 NH3 + 2 HCl
I + Br2 + H2O = IO3{-} + Br{-} + H{+} =>
2 I + 5 Br2 + 6 H2O = 2 IO3{-} + 10 Br{-} + 12 H{+}
K2S + ZnSO4 = ZnS + K2SO4 =>
K2S + ZnSO4 = ZnS + K2SO4
C6H8O7(aq) + CuO = C6H6O7 + H2O + Cu =>
C6H8O7(aq) + CuO = C6H6O7 + H2O + Cu
NH2(CH3) + O2 = CO2 + H2O + N2O5 =>
2 NH2(CH3) + 7 O2 = 2 CO2 + 5 H2O + N2O5
NaHSO4*H2O + C2H5OH = Na2SO4 + C2H5SO4H + H2O =>
2 NaHSO4*H2O + C2H5OH = Na2SO4 + C2H5SO4H + 3 H2O
HBr(aq) + Li2S(aq) = H2S + LiBr =>
2 HBr(aq) + Li2S(aq) = H2S + 2 LiBr
AgO + KI + H2O = AgI + I2 + KOH =>
2 AgO + 4 KI + 2 H2O = 2 AgI + I2 + 4 KOH
C2H4O2 + Ag = C2Ag + O2H4 =>
C2H4O2 + Ag = C2Ag + O2H4
Al(s) + NaOH + H2O = Na{+} + [Al(OH)4]{-} + H2(g) =>
2 Al(s) + 2 NaOH + 6 H2O = 2 Na{+} + 2[Al(OH)4]{-} + 3 H2(g)
Zn + NO3{-} = Zn(NO3)2 + NO2{-} + O{2-} =>
Zn + 3 NO3{-} = Zn(NO3)2 + NO2{-} + O{2-}
Na2SO4 + KCl = K2SO4 + NaCl =>
Na2SO4 + 2 KCl = K2SO4 + 2 NaCl
FeSO4 + KCIO3 + KOH = K2FeO4 + KCI + K2SO4 + H2O =>
3 FeSO4 + 2 KCIO3 + 12 KOH = 3 K2FeO4 + 2 KCI + 3 K2SO4 + 6 H2O
H2SO4 + NaOH = H2O + Na2SO4 = =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
CH3COOCH + O2 = CO2 + H2O =>
CH3COOCH + 3 O2 = 3 CO2 + 2 H2O
AgNO3(aq) + KC2H3O2(aq) = AgC2H3O2(s) + KNO3(aq) =>
AgNO3(aq) + KC2H3O2(aq) = AgC2H3O2(s) + KNO3(aq)
Li2S + O2 = Li2O + SO3 =>
Li2S + 2 O2 = Li2O + SO3
I2 + Na2S2O3 = Na2INa2S4O6 =>
I2 + 4 Na2S2O3 = 2 Na2INa2S4O6
Br2O4 + H2O = H2Br2O5 =>
Br2O4 + H2O = H2Br2O5
Na3AsS4 + Fe2(SO4)3 + O2 = FeAsO4 + Na2SO4 + S =>
2 Na3AsS4 + Fe2(SO4)3 + 4 O2 = 2 FeAsO4 + 3 Na2SO4 + 8 S
Sr(OH)2 + NaCl = SrCl2 + NaOH =>
Sr(OH)2 + 2 NaCl = SrCl2 + 2 NaOH
KOH + LiOH + H2SO4 = KLiSO4 + H2O =>
KOH + LiOH + H2SO4 = KLiSO4 + 2 H2O
KNO2(s) + C(s) = K2CO3(s) + CO(g) + N2(g) =>
2 KNO2(s) + 2 C(s) = K2CO3(s) + CO(g) + N2(g)
H2S2O2 = H2S + SO2 =>
H2S2O2 = H2S + SO2
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