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PB + H2O2 = PBO + H2O
Rh2O3 + C = Rh + CO2 =>
2 Rh2O3 + 3 C = 4 Rh + 3 CO2
KMnO4 + PH3 + H2SO4 = H2O + H3PO4 + KHSO4 + MnSO4 =>
8 KMnO4 + 5 PH3 + 16 H2SO4 = 12 H2O + 5 H3PO4 + 8 KHSO4 + 8 MnSO4
K = K2 =>
2 K = K2
HFO3 + NaOH = NaFO3 + H2O =>
HFO3 + NaOH = NaFO3 + H2O
Ra(OH)2(aq) + HCl(aq) = RaCl2 + H2O(l) =>
Ra(OH)2(aq) + 2 HCl(aq) = RaCl2 + 2 H2O(l)
CH2O + H2O = CO2 + H =>
CH2O + H2O = CO2 + 4 H
Sc + HNO2 = NO2Sc3 + H2 =>
6 Sc + 2 HNO2 = 2 NO2Sc3 + H2
Zn + COCl3 = ZnCl3 + CO =>
Zn + COCl3 = ZnCl3 + CO
HCl(aq) + H2O(l) = Cl + H3O =>
HCl(aq) + H2O(l) = Cl + H3O
CaCl + H2SO4 = CaSO4 + ClH2 =>
CaCl + H2SO4 = CaSO4 + ClH2
CaS = S + Ca =>
CaS = S + Ca
(NH4)2SO4 + KOH = KHSO4 + NH3 + H2O =>
(NH4)2SO4 + KOH = KHSO4 + 2 NH3 + H2O
La2O3 + NiO = La2NiO4 =>
La2O3 + NiO = La2NiO4
[Cu(NH3)4](OH)2 + NaOH = NH3 + Na2[Cu(OH)4] =>
[Cu(NH3)4](OH)2 + 2 NaOH = 4 NH3 + Na2[Cu(OH)4]
Y(HCO3)3 = Y2(CO3)3 + H2O + CO2 =>
2 Y(HCO3)3 = Y2(CO3)3 + 3 H2O + 3 CO2
(NH4)3PO4 + NaNO3 = Na3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 NaNO3 = Na3PO4 + 3 NH4NO3
FeS2 + O2 + H2O = H2SO4 + Fe2O3 =>
4 FeS2 + 15 O2 + 8 H2O = 8 H2SO4 + 2 Fe2O3
NH3 + Cl2 = N3H4Cl + NH4Cl =>
8 NH3 + 3 Cl2 = N3H4Cl + 5 NH4Cl
Ag + H2O2 + H2SO4 = Ag2SO4 + H2O =>
2 Ag + H2O2 + H2SO4 = Ag2SO4 + 2 H2O
Na{+} + ClO4{-} = NaClO4 =>
Na{+} + ClO4{-} = NaClO4
LiOH + Ca = LiCa + OH =>
LiOH + Ca = LiCa + OH
Si + Cl2 = SiCl3 =>
2 Si + 3 Cl2 = 2 SiCl3
CaCl2 + NaH2PO4 = Ca(PO4)2 + NaH2Cl =>
CaCl2 + 2 NaH2PO4 = Ca(PO4)2 + 2 NaH2Cl
Li + H2O = Li{+} + OH{-} + H2 =>
2 Li + 2 H2O = 2 Li{+} + 2 OH{-} + H2
P2O3H2O = HPO2 =>
P2O3H2O = 2 HPO2
Tl2[(H2O)3Cl3] + H2S = Tl2S + S + HCl + H2O =>
2 Tl2[(H2O)3Cl3] + 3 H2S = 2 Tl2S + S + 6 HCl + 6 H2O
NaI + NaIO3 = I2 + Na2O =>
5 NaI + NaIO3 = 3 I2 + 3 Na2O
Br(aq) + KI(aq) = KBr(aq) + I(aq) =>
Br(aq) + KI(aq) = KBr(aq) + I(aq)
Fe + N2 = Fe2N3 =>
4 Fe + 3 N2 = 2 Fe2N3
(NH3) + H2O = NH4OH =>
(NH3) + H2O = NH4OH
N2O + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Mn(NO3)2 =>
5 N2O + 8 KMnO4 + 7 H2SO4 = 7 H2O + 4 K2SO4 + 3 MnSO4 + 5 Mn(NO3)2
(CuOH)2SO4 + NH3 = [Cu(NH3)4]SO4 + [Cu(NH3)4](OH)2 =>
(CuOH)2SO4 + 8 NH3 = [Cu(NH3)4]SO4 + [Cu(NH3)4](OH)2
Cu + Sn = CuSn =>
Cu + Sn = CuSn
C8H12 + O2 = H2O + CO =>
C8H12 + 7 O2 = 6 H2O + 8 CO
H2O2 + SO2 + K3(Cr(OH)6) = K2SO4 + Cr(OH)3 + H2O =>
3 H2O2 + 3 SO2 + 2 K3(Cr(OH)6) = 3 K2SO4 + 2 Cr(OH)3 + 6 H2O
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
CuCl2 + S = CuS + Cl2 =>
CuCl2 + S = CuS + Cl2
Cr(OH)6 = Cr2O6 + H2O =>
2 Cr(OH)6 = Cr2O6 + 6 H2O
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
Fe{3+} + NH3 + HOH = NH4{+} + Fe(OH)3 =>
Fe{3+} + 3 NH3 + 3 HOH = 3 NH4{+} + Fe(OH)3
HC2H3O2(aq) + NH4OH(aq) = NH4C2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + NH4OH(aq) = NH4C2H3O2(aq) + H2O(l)
Se + NaOH = Na2SeO3 + Na2Se + H2O =>
3 Se + 6 NaOH = Na2SeO3 + 2 Na2Se + 3 H2O
Ba + FePO4 = Ba3(PO4)2 + Fe =>
3 Ba + 2 FePO4 = Ba3(PO4)2 + 2 Fe
Rh{+} + HCOO{-} = Rh + CO2 + H{+} =>
2 Rh{+} + HCOO{-} = 2 Rh + CO2 + H{+}
CuO + Na2CO3 = Na2O + CuCO3 =>
CuO + Na2CO3 = Na2O + CuCO3
CaH2(s) + H2O(l) = Ca(OH)2(aq) + H2(s) =>
CaH2(s) + 2 H2O(l) = Ca(OH)2(aq) + 2 H2(s)
Copper + H2SO4 = CuSO4 + SO2 + water =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Mg3H = Mg + H2 =>
2 Mg3H = 6 Mg + H2
ZnS + HCl = H2S + ZnCl2 =>
ZnS + 2 HCl = H2S + ZnCl2
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