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PH3 + 4 O = H3PO4
CuSO4 + K4Fe(CN)6 = K4Cu(CN)6 + FeSO4 =>
CuSO4 + K4Fe(CN)6 = K4Cu(CN)6 + FeSO4
Na2B4O7*10H2O(borax) = Na + B4O7 + H2O =>
Na2B4O7*10H2O(borax) = 2 Na + B4O7 + 10 H2O
HgO + C = Hg + CO2 =>
2 HgO + C = 2 Hg + CO2
SiO3 + H2O = Si + OH =>
SiO3 + 3 H2O = Si + 6 OH
CH3CCCH3 + HCl = CH3CH2CCl2CH3 =>
CH3CCCH3 + 2 HCl = CH3CH2CCl2CH3
P4(g) + O2(g) = P4O10(g) =>
P4(g) + 5 O2(g) = P4O10(g)
Ca(NO2)2 + H3PO4 = Ca3(PO4)2 + HNO2 =>
3 Ca(NO2)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO2
C4H8Cl2 + NaOH = C4H8(OH)2 + NaCl =>
C4H8Cl2 + 2 NaOH = C4H8(OH)2 + 2 NaCl
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
NH4OH + C2H4O2 = C2H7NO2 + H2O =>
NH4OH + C2H4O2 = C2H7NO2 + H2O
CuSO4 + Na2SO4 = CuNa + SO4 =>
2 CuSO4 + Na2SO4 = 2 CuNa + 3 SO4
Cu(NO3)2 + NH4Br = CuBr + NH4(NO3)2 =>
Cu(NO3)2 + NH4Br = CuBr + NH4(NO3)2
(NH4)2S(aq) + Pb(NO3)2(aq) = NH4NO3 + PbS =>
(NH4)2S(aq) + Pb(NO3)2(aq) = 2 NH4NO3 + PbS
CuS + Br2 = CuBr + S =>
2 CuS + Br2 = 2 CuBr + 2 S
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
ICl3(s) + H2O(l) = ICl(aq) + HIO3(s) + HCl(aq) =>
2 ICl3(s) + 3 H2O(l) = ICl(aq) + HIO3(s) + 5 HCl(aq)
Al + Zn = AlZn =>
Al + Zn = AlZn
KIO3 + K2S2O8 + KOH = K3H2IO6 + K2SO4 + H2O =>
KIO3 + K2S2O8 + 4 KOH = K3H2IO6 + 2 K2SO4 + H2O
ClO2 = ClO3 + Cl =>
3 ClO2 = 2 ClO3 + Cl
SrCl2(aq) + Al2(SO4)3(aq) = AlCl3(aq) + SrSO4(s) =>
3 SrCl2(aq) + Al2(SO4)3(aq) = 2 AlCl3(aq) + 3 SrSO4(s)
Ag + ZnF2 = Zn + AgF2 =>
Ag + ZnF2 = Zn + AgF2
Na2SO4 + I2 = Na2S2O8 + NaI =>
2 Na2SO4 + I2 = Na2S2O8 + 2 NaI
Ca + H2(SO4) = Ca2(SO4)3 + H2 =>
2 Ca + 3 H2(SO4) = Ca2(SO4)3 + 3 H2
K3PO4 + HC2H3O2 = H3PO4 + KC2H3O2 =>
K3PO4 + 3 HC2H3O2 = H3PO4 + 3 KC2H3O2
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(v) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(v)
Ca10(PO4)6F2 + HCl = H3PO4 + CaCl2 + HF =>
Ca10(PO4)6F2 + 20 HCl = 6 H3PO4 + 10 CaCl2 + 2 HF
C6H8O7 + KOH = C6H7O7K + H2O =>
C6H8O7 + KOH = C6H7O7K + H2O
CuO + Ca(OH)2 = Cu(OH)2 + CaO =>
CuO + Ca(OH)2 = Cu(OH)2 + CaO
Cl2 + Ga2O3 = GaCl3 + O2 =>
6 Cl2 + 2 Ga2O3 = 4 GaCl3 + 3 O2
CrO2{-} + H2O + ClO{-} = CrO42{-} + Cl2 + OH{-} =>
CrO2{-} + 40 H2O + 80 ClO{-} = CrO42{-} + 40 Cl2 + 80 OH{-}
HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2 + HOH =>
2 HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2 + 2 HOH
B2O3 + Fe = B + FeO =>
B2O3 + 3 Fe = 2 B + 3 FeO
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Fe + NO3 = Fe(NO3)3 =>
Fe + 3 NO3 = Fe(NO3)3
Cu + Ba(NO3)2 = Cu(NO3)2 + Ba =>
Cu + Ba(NO3)2 = Cu(NO3)2 + Ba
HBr(aq) + Sr(s) = H2 + SrBr2 =>
2 HBr(aq) + Sr(s) = H2 + SrBr2
Al + Si = AlSi =>
Al + Si = AlSi
Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
H3O + CO3 = CO2 + H2O =>
2 H3O + CO3 = CO2 + 3 H2O
Zn + K = ZnK =>
Zn + K = ZnK
FeCl3 + K2C2O4 = Fe2(C2O4)3 + KCl =>
2 FeCl3 + 3 K2C2O4 = Fe2(C2O4)3 + 6 KCl
C7H8 + Br2 = C7H5Br3 + HBr =>
C7H8 + 3 Br2 = C7H5Br3 + 3 HBr
CoSO4 = CoO + SO2 + O2 =>
2 CoSO4 = 2 CoO + 2 SO2 + O2
HCHO + KMnO4 = HCOOH + HCOOK + MnO2 + H2O =>
3 HCHO + 2 KMnO4 = HCOOH + 2 HCOOK + 2 MnO2 + H2O
C6H6 + NO3H = C6NO2H5 + H2O =>
C6H6 + NO3H = C6NO2H5 + H2O
Na2S2O3*5H2O + I2 = Na2S4O6 + NaI + H2O =>
2 Na2S2O3*5H2O + I2 = Na2S4O6 + 2 NaI + 10 H2O
Mn + NaOH = Mn(OH) + Na =>
Mn + NaOH = Mn(OH) + Na
KClO30 = KCl + O2 =>
KClO30 = KCl + 15 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
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