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PbO2 + H2O2 = Pb(OH)2 + O2
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
CHCH + H2O = CHOHCH2 =>
CHCH + H2O = CHOHCH2
CO + H2O = CO2H2 =>
CO + H2O = CO2H2
H3PO4 + H2O = H2PO4{-} + H3O{+} =>
H3PO4 + H2O = H2PO4{-} + H3O{+}
H2PO4 + FeS = H2S + FePO4 =>
H2PO4 + FeS = H2S + FePO4
CH3COOH + CH3NH2 = CH3CONH2 + CH3OH =>
CH3COOH + CH3NH2 = CH3CONH2 + CH3OH
N4C6H12 + S8 = N4C6S6 + H2S =>
2 N4C6H12 + 3 S8 = 2 N4C6S6 + 12 H2S
Al2(SO4)3 + BaF2 = AlF3 + BaSO4 =>
Al2(SO4)3 + 3 BaF2 = 2 AlF3 + 3 BaSO4
Na2ON2O = NaON =>
Na2ON2O = 2 NaON
NO3H + Cu = Cu(NO3)2 + NO2 + H2O =>
4 NO3H + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2CO3 + H2O = NaOH + H2O*CO2 =>
Na2CO3 + 2 H2O = 2 NaOH + H2O*CO2
Cr(NO3)2 = Cr2O3 + NO2 + O2 =>
4 Cr(NO3)2 = 2 Cr2O3 + 8 NO2 + O2
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + H2O + SO2 =>
Cr2(SO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O + 3 SO2
H + CH4 = H2CH4 =>
2 H + CH4 = H2CH4
Na2CO3 + SiF4 = Na2SiF6 + CO2 + SiO2 =>
2 Na2CO3 + 3 SiF4 = 2 Na2SiF6 + 2 CO2 + SiO2
OH + Fe(OH)3 = FeO4 + H2O =>
5 OH + Fe(OH)3 = FeO4 + 4 H2O
Fe2 + O2 + H2O = Fe2O3H2O =>
2 Fe2 + 3 O2 + 2 H2O = 2 Fe2O3H2O
He + Fe = HeFe =>
He + Fe = HeFe
Ca + (HCl)2 = CaCl2 + H2 =>
Ca + (HCl)2 = CaCl2 + H2
Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3
S + HCl = SHCl =>
S + HCl = SHCl
Fe2O3 + K2Co3 = K2O + Fe2(Co3)3 =>
Fe2O3 + 3 K2Co3 = 3 K2O + Fe2(Co3)3
KClO3 + KOH + MnSO4 = K2MnO4 + KCl + K2SO4 + H2O =>
2 KClO3 + 12 KOH + 3 MnSO4 = 3 K2MnO4 + 2 KCl + 3 K2SO4 + 6 H2O
Zn + HCl = ZnCl1 + H1 =>
Zn + HCl = ZnCl1 + H1
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
HClO4 = H + ClO4 =>
HClO4 = H + ClO4
C6H5COH + NaOH = C6H5COONa + C6H5CH2OH =>
2 C6H5COH + NaOH = C6H5COONa + C6H5CH2OH
IO3{-} + I{-} + HCl = ICl2{-} + H2O =>
IO3{-} + 2 I{-} + 6 HCl = 3 ICl2{-} + 3 H2O
SiO2 + HNO3 = SiO(NO3)2 + H2O =>
SiO2 + 2 HNO3 = SiO(NO3)2 + H2O
HgCl2 + SnCl2 + HCl = Hg2Cl2 + H2[SnCl6] =>
2 HgCl2 + SnCl2 + 2 HCl = Hg2Cl2 + H2[SnCl6]
P2 + HNO3 = H2PO4 + NO2 + H2O =>
P2 + 12 HNO3 = 2 H2PO4 + 12 NO2 + 4 H2O
SiO2 + HNO3 = SiO(NO3)2 + H2O =>
SiO2 + 2 HNO3 = SiO(NO3)2 + H2O
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
C2H7N + H2SO4 = C2H6O4S + NH3 =>
C2H7N + H2SO4 = C2H6O4S + NH3
ZnO + Li = LiO2 + Zn =>
2 ZnO + Li = LiO2 + 2 Zn
MnCO3 + HNO3 = Mn(NO3)2 + H2CO3 =>
MnCO3 + 2 HNO3 = Mn(NO3)2 + H2CO3
PPh3 + Se = PPh3Se =>
PPh3 + Se = PPh3Se
NH3(aq) + CuCl2(aq) = CuNH3 + Cl2 =>
NH3(aq) + CuCl2(aq) = CuNH3 + Cl2
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4]
Zn(No3)2 + K2S = ZnS + KNo3 =>
Zn(No3)2 + K2S = ZnS + 2 KNo3
C + Zn = CZn =>
C + Zn = CZn
K2[Be(OH)4] + HCl = KCl + BeCl2 + H2O =>
K2[Be(OH)4] + 4 HCl = 2 KCl + BeCl2 + 4 H2O
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
Sn + CuI = SnI4 + Cu =>
Sn + 4 CuI = SnI4 + 4 Cu
Ca + AgCl = CaCl + Ag =>
Ca + AgCl = CaCl + Ag
CaO + H2 = CaH2 + O2 =>
2 CaO + 2 H2 = 2 CaH2 + O2
C2H3NaO2 + HCl = NaCl + CO + H1 =>
C2H3NaO2 + HCl = NaCl + 2 CO + 4 H1
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
HCOOH + CH4 = HCOOCH3 + H2 =>
HCOOH + CH4 = HCOOCH3 + H2
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