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Ca(OH)2 + 2 HBa = CaBa2 + 2 H2O
Ra + Ba = RaBa =>
Ra + Ba = RaBa
C6H5Br + NaOH = C6H6 + NaBr + O2 =>
2 C6H5Br + 2 NaOH = 2 C6H6 + 2 NaBr + O2
Ca + FeCO3 = CaCO3 + Fe =>
Ca + FeCO3 = CaCO3 + Fe
(CuO) + (C) = (Cu) + CO2 =>
2(CuO) + (C) = 2(Cu) + CO2
Zn + NaOH = ZnO + HNa =>
Zn + NaOH = ZnO + HNa
Ba(Cl)2 + Na2(SO4) = Ba2(SO4)2 + NaCl =>
2 Ba(Cl)2 + 2 Na2(SO4) = Ba2(SO4)2 + 4 NaCl
H2O2 + KMnO4 = MnO2 + KOH + O2 + H2O =>
3 H2O2 + 2 KMnO4 = 2 MnO2 + 2 KOH + 3 O2 + 2 H2O
K2 + RbOH = KOH + Rb2 =>
K2 + 2 RbOH = 2 KOH + Rb2
AsH3 + I2 + H2O = H3AsO4 + I{-} + H{+} =>
AsH3 + 4 I2 + 4 H2O = H3AsO4 + 8 I{-} + 8 H{+}
Pb(OH)2 + K2SO4 = PbSO4 + KOH =>
Pb(OH)2 + K2SO4 = PbSO4 + 2 KOH
NaCl + MgCl2 = MgNaCl + Cl2 =>
NaCl + MgCl2 = MgNaCl + Cl2
KCl + I2 = KI + Cl =>
2 KCl + I2 = 2 KI + 2 Cl
KClO + HNO3 = HClO + KNO3 =>
KClO + HNO3 = HClO + KNO3
PbO + KBr = PbBr2 + K2O =>
PbO + 2 KBr = PbBr2 + K2O
CH3COCH3 + HCHO + CH3NH3Cl = (CH3COCH2CH2)2NCH3HCl + H2O =>
2 CH3COCH3 + 2 HCHO + CH3NH3Cl = (CH3COCH2CH2)2NCH3HCl + 2 H2O
Al2O = Al + O =>
Al2O = 2 Al + O
CrBr2 + HCl + H2O2 = CrCl3 + Br2 + H2O =>
2 CrBr2 + 6 HCl + 3 H2O2 = 2 CrCl3 + 2 Br2 + 6 H2O
AsH3 + I2 + H2O = H3AsO4 + I{-} + H3O{+} =>
AsH3 + 4 I2 + 12 H2O = H3AsO4 + 8 I{-} + 8 H3O{+}
NaOH + KCrO4 = KOH + Na + CrO4 =>
NaOH + KCrO4 = KOH + Na + CrO4
C3H7Br + KOH = C2H4 + KBr + H2O =>
2 C3H7Br + 2 KOH = 3 C2H4 + 2 KBr + 2 H2O
Zn + SnO2 = ZnO + Sn =>
2 Zn + SnO2 = 2 ZnO + Sn
Zn + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
CH4 + H2SO4 = CH3SO4 + H2 =>
2 CH4 + 2 H2SO4 = 2 CH3SO4 + 3 H2
CH3COOH + (CH3)2CH(CH2)2OH = CH3CO2C5H11 + H3O =>
23 CH3COOH + 30(CH3)2CH(CH2)2OH = 28 CH3CO2C5H11 + 20 H3O
K2SO3 + H2SO4 = KHSO4 + H2O + SO2 =>
K2SO3 + 2 H2SO4 = 2 KHSO4 + H2O + SO2
NaNO3 + NH3 = NH3NO3 + Na =>
NaNO3 + NH3 = NH3NO3 + Na
C(s) + S(s) = CS2(S) =>
C(s) + 3 S(s) = CS2(S)
Al + H2O2 = AlO + H2O =>
Al + H2O2 = AlO + H2O
P + HClO4 + H2O = H3PO4 + Cl2 =>
14 P + 10 HClO4 + 16 H2O = 14 H3PO4 + 5 Cl2
C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr
K4C + O2 = KO + CO2 =>
K4C + 3 O2 = 4 KO + CO2
CaCO3 + CuSO4 = CuCO3 + CaSO4 =>
CaCO3 + CuSO4 = CuCO3 + CaSO4
C(s) + S(s) = CS2(s) =>
C(s) + 2 S(s) = CS2(s)
C6H5Br + NaOH = C6H5ONa + NaBr + H2O =>
C6H5Br + 2 NaOH = C6H5ONa + NaBr + H2O
SO + HNO3 = SO2 + NO2 + H2O =>
SO + 2 HNO3 = SO2 + 2 NO2 + H2O
Zm + HCl = ZmCl2 + H =>
Zm + 2 HCl = ZmCl2 + 2 H
NaH + H2 = NaH3 =>
NaH + H2 = NaH3
C6H5Br + NaOH = C6H5ONa + HBr =>
C6H5Br + NaOH = C6H5ONa + HBr
BiS3 + HNO3 = Bi(NO3)2 + NO + S + H2O =>
3 BiS3 + 8 HNO3 = 3 Bi(NO3)2 + 2 NO + 9 S + 4 H2O
PbO2 + Ba(OH)2 = Pb(OH)2 + BaO2 =>
PbO2 + Ba(OH)2 = Pb(OH)2 + BaO2
CH3COCH3 + HCHO + CH3NH3Cl = (CH3COCH2CH2)2NCH3HCl + H2O =>
2 CH3COCH3 + 2 HCHO + CH3NH3Cl = (CH3COCH2CH2)2NCH3HCl + 2 H2O
H2O2 + KMnO4 = MnO2 + KOH + O2 + H2O =>
3 H2O2 + 2 KMnO4 = 2 MnO2 + 2 KOH + 3 O2 + 2 H2O
Fe3 + NH4SCN = [Fe(SCN)6]3 + NH4 =>
Fe3 + 18 NH4SCN = [Fe(SCN)6]3 + 18 NH4
Mg3N2 + H2O = Mg(OH)2 + H2 + N2 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 3 H2 + N2
Al + H2O2 = Al2O3 + H2 =>
4 Al + 3 H2O2 = 2 Al2O3 + 3 H2
GaCl3 + H2O = Ga(OH)3 + HCl =>
GaCl3 + 3 H2O = Ga(OH)3 + 3 HCl
Na + Au3PO4 = NaPO4 + Au =>
Na + Au3PO4 = NaPO4 + 3 Au
Al + H2O2 = AlO + H2 =>
2 Al + H2O2 = 2 AlO + H2
Al + H2O2 = AlO + H2O =>
Al + H2O2 = AlO + H2O
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