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KBrAgNO3NH3 = KNO3NH3BrAg
Fe(s) + O2(q) = Fe2O3(s) =>
4 Fe(s) + 3 O2(q) = 2 Fe2O3(s)
CoCl2*6H2O + C2H8N2 + H2O2 + HCl = (Co(C2H8N2)2Cl2)Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + H2O2 + 2 HCl = 2(Co(C2H8N2)2Cl2)Cl + 14 H2O
MnO4{-]+NO2{-}+OH{-} = MnO4{-2}+NO3{-}+H2O =>
2 MnO4{-]+NO2{-}+2OH{-} = 2 MnO4{-2}+NO3{-}+H2O
Fe(CrO2) + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 Fe(CrO2) + 4 K2CO3 + 5 O2 = 2 Fe2O3 + 4 K2CrO4 + 4 CO2
Co + S8 = CoS =>
8 Co + S8 = 8 CoS
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HClO4 = H2O + Cl2 + O2 =>
4 HClO4 = 2 H2O + 2 Cl2 + 7 O2
P2O5 + CH3SO3H = (CH3SO2)2O + H3PO4 =>
P2O5 + 6 CH3SO3H = 3(CH3SO2)2O + 2 H3PO4
H2SO4 + KI + Na2SO3 = I2 + Na2S + K2SO4 + H2O =>
3 H2SO4 + 6 KI + Na2SO3 = 3 I2 + Na2S + 3 K2SO4 + 3 H2O
CuO + KI = I2 + K2O + Cu =>
CuO + 2 KI = I2 + K2O + Cu
As3(SO4)4 = As + S + O2 =>
As3(SO4)4 = 3 As + 4 S + 8 O2
H2 + HCO3 = CO2 + H2O =>
H2 + 2 HCO3 = 2 CO2 + 2 H2O
SrO + Cr2O3 = Sr3(CrO3)2 =>
3 SrO + Cr2O3 = Sr3(CrO3)2
Fe(NH4)2(SO4)2 + H2SO4 = FeSO4 + (NH4)HSO4 =>
Fe(NH4)2(SO4)2 + H2SO4 = FeSO4 + 2(NH4)HSO4
P2O6 = O2 + P =>
P2O6 = 3 O2 + 2 P
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
Ca + H2O(l) = Ca(OH)2 + H2 =>
Ca + 2 H2O(l) = Ca(OH)2 + H2
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
[Cu(H2O)4] + OH = Cu(OH)2 + H2O =>
[Cu(H2O)4] + 2 OH = Cu(OH)2 + 4 H2O
K2Cr2O7 + H2SO4 + C2H5OH = CH3CHO + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = 3 CH3CHO + 7 H2O + Cr2(SO4)3 + K2SO4
C8H18 + Br = C8H17 + HBr =>
C8H18 + Br = C8H17 + HBr
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn(OH)2 = ZnOHOH =>
Zn(OH)2 = ZnOHOH
Na3PO4(aq) + Ba(NO3)2(aq) = BaPO4(s) + Na3(NO3)2(aq) =>
Na3PO4(aq) + Ba(NO3)2(aq) = BaPO4(s) + Na3(NO3)2(aq)
C7H8 + C4H6O3 = C9H10O + C2H4O2 =>
C7H8 + C4H6O3 = C9H10O + C2H4O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgCIO4 + I2 = AgI + I(CIO4)3 =>
3 AgCIO4 + 2 I2 = 3 AgI + I(CIO4)3
H2O2 + H2SO4 + Fe(NH4)2SO4 = (NH4)Fe(SO4)2 + (NH4)2SO4 + H2O =>
3 H2O2 + 3 H2SO4 + 2 Fe(NH4)2SO4 = 2(NH4)Fe(SO4)2 + (NH4)2SO4 + 6 H2O
NaNO3 + CuSO4 = Cu(NO3)2 + Na2SO4 =>
2 NaNO3 + CuSO4 = Cu(NO3)2 + Na2SO4
FeSO4 = Fe2O3 + SO2 + O2 =>
4 FeSO4 = 2 Fe2O3 + 4 SO2 + O2
CoSO4(aq) + KI(aq) + KIO3(aq) + H2O(l) = Co(OH)2(aq) + K2SO4(l) + I2(g) =>
3 CoSO4(aq) + 5 KI(aq) + KIO3(aq) + 3 H2O(l) = 3 Co(OH)2(aq) + 3 K2SO4(l) + 3 I2(g)
Pt + HNO3 = Pt(NO3)2 + NO + H2O =>
3 Pt + 8 HNO3 = 3 Pt(NO3)2 + 2 NO + 4 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NH3O + O2 = NO + H2O =>
4 NH3O + 3 O2 = 4 NO + 6 H2O
FeO3 + C2 = Fe + CO2 =>
4 FeO3 + 3 C2 = 4 Fe + 6 CO2
FeO + KMnO4 + HCl = Fe3O4 + KClMnCl2 + H2O =>
15 FeO + 2 KMnO4 + 6 HCl = 5 Fe3O4 + 2 KClMnCl2 + 3 H2O
C19H40 + O2 = CO2 + H2O =>
C19H40 + 29 O2 = 19 CO2 + 20 H2O
Al2 + Fe2O3 = Fe2 + AlO =>
3 Al2 + 2 Fe2O3 = 2 Fe2 + 6 AlO
Cu2S + Cu2O = Cu + SO =>
Cu2S + Cu2O = 4 Cu + SO
AIBr3(aq) + LiOH(aq) = AI(OH)3(s) + LiBr(aq) =>
AIBr3(aq) + 3 LiOH(aq) = AI(OH)3(s) + 3 LiBr(aq)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C2H9999 + O2 = CO2 + H2O =>
4 C2H9999 + 10007 O2 = 8 CO2 + 19998 H2O
(d)K2CO3(s) + HNO3(aq) = KNO3(aq) + H2O(l) + CO2(g) =>
(d)K2CO3(s) + 2 HNO3(aq) = 2 KNO3(aq) + H2O(l) + CO2(g)
Zr + B = ZrB2 =>
Zr + 2 B = ZrB2
NaCO3 + H2SO4 = CO2 + H2O + NaSO4 =>
NaCO3 + H2SO4 = CO2 + H2O + NaSO4
CrO3 + NaOH = HCrO4 + Na =>
CrO3 + NaOH = HCrO4 + Na
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CuSO4*5H2O + NH3 = (Cu(NH3)4)*SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH3 = (Cu(NH3)4)*SO4*H2O + 4 H2O
Pb(NO3)2 + NH4Cl = PbCl2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4(NO3)
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