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HClO3 + KOH = KClO3 + H2O
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
KCN + CuCl2 = CuCN + C2N2 + KCl =>
4 KCN + 2 CuCl2 = 2 CuCN + C2N2 + 4 KCl
NaH + H2SO4 = NaHSO4 + H2 =>
NaH + H2SO4 = NaHSO4 + H2
H(CN) + CuSO4 = H2SO4 + Cu(CN)2 =>
2 H(CN) + CuSO4 = H2SO4 + Cu(CN)2
Fe3O4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + SO2 + 10 H2O
LBr + NH3 = NL3 + NH4Br =>
3 LBr + 4 NH3 = NL3 + 3 NH4Br
Ni(OH)2 + H2O2 = Ni(OH)4 =>
Ni(OH)2 + H2O2 = Ni(OH)4
Cu + NH3 + H2O = Cu(OH)2 + NH4 =>
Cu + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4
P4 + Cl2(g) = PCl3 =>
P4 + 6 Cl2(g) = 4 PCl3
TiO2 + Al = Al2O3 + Ti =>
3 TiO2 + 4 Al = 2 Al2O3 + 3 Ti
Na + ZnUO4(CH3COO)2 = C2H3NaO2 + ZnUO4 =>
2 Na + ZnUO4(CH3COO)2 = 2 C2H3NaO2 + ZnUO4
KBrO4 = KBr + O2 =>
KBrO4 = KBr + 2 O2
F2 + Hg = F2Hg =>
F2 + Hg = F2Hg
CaCl2(s) = Ca2(aq) + Cl(aq) =>
2 CaCl2(s) = Ca2(aq) + 4 Cl(aq)
KHP(aq) + NaOH(aq) = H2O + NaKP =>
KHP(aq) + NaOH(aq) = H2O + NaKP
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
N2 + S = N2S =>
N2 + S = N2S
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca + Ca(NO3)2 = CaO + NO2 =>
Ca + Ca(NO3)2 = 2 CaO + 2 NO2
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Fe2 + H2O = Fe3O4 + H2 =>
3 Fe2 + 8 H2O = 2 Fe3O4 + 8 H2
P4 + H2O = H2PO4 + H =>
P4 + 16 H2O = 4 H2PO4 + 24 H
H2O + KMnO4 + NaSO3 = MnO2 + H2SO4 + KOH + NaOH =>
5 H2O + KMnO4 + 3 NaSO3 = MnO2 + 3 H2SO4 + KOH + 3 NaOH
KNO2 + Al2(SO4)3 = K(SO4)3 + Al + NO2 =>
KNO2 + Al2(SO4)3 = K(SO4)3 + 2 Al + NO2
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
Al + Hg(CH3COO) = Al(CH3COO) + Hg =>
Al + Hg(CH3COO) = Al(CH3COO) + Hg
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
KMnO4 + NaOH + Zn = MnO4 + Zn(OH)2 + NaK =>
2 KMnO4 + 2 NaOH + Zn = 2 MnO4 + Zn(OH)2 + 2 NaK
Hg2(NO3)2 = Hg + NO2 + O2 =>
Hg2(NO3)2 = 2 Hg + 2 NO2 + O2
NaOH + S + CuCl2 + H2O = CuCl + HCl + Na2SO4 =>
2 NaOH + S + 6 CuCl2 + 2 H2O = 6 CuCl + 6 HCl + Na2SO4
Al(NO3)3 + Na2S2O3 = Al2(S2O3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S2O3 = Al2(S2O3)3 + 6 NaNO3
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
CH3NH3Br + HCl = CH3NH3Cl + HBr =>
CH3NH3Br + HCl = CH3NH3Cl + HBr
CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + H2O(l) =>
2 CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + 2 H2O(l)
BaCl2(aq) + AgNO3(aq) = AgCl + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl + Ba(NO3)2(aq)
H2C2O4 + KMnO4 = CO2 + K2O + MnO2 + H2O =>
3 H2C2O4 + 2 KMnO4 = 6 CO2 + K2O + 2 MnO2 + 3 H2O
Cu + AlCl3 = CuCl3 + Al =>
Cu + AlCl3 = CuCl3 + Al
[Zn(CN)4]2{-} + Fe(OH)2 + OH{-} = CN{-} + Zn + Fe(OH)3 =>
[Zn(CN)4]2{-} + 7 Fe(OH)2 + 7 OH{-} = 8 CN{-} + 2 Zn + 7 Fe(OH)3
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
Zn + HAs = ZnAs + H =>
Zn + HAs = ZnAs + H
NH4Cl + Pb(NO3)2 = (PbCl2) + NH4NO3 =>
2 NH4Cl + Pb(NO3)2 = (PbCl2) + 2 NH4NO3
C4H6O6 + KOH = C4KHO4 + H2O =>
C4H6O6 + KOH = C4KHO4 + 3 H2O
Co + Cl = CoCl2 =>
Co + 2 Cl = CoCl2
AgCl(s) + NH3(aq) = Ag + NH3Cl =>
AgCl(s) + NH3(aq) = Ag + NH3Cl
CaO + Cl = CaOCl2 =>
CaO + 2 Cl = CaOCl2
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
HNO3 + SO2 + H2O = H2SO4 + NO =>
2 HNO3 + 3 SO2 + 2 H2O = 3 H2SO4 + 2 NO
NaBr(aq) + Ca(OH)2 = CaBr2(aq) + NaOH(aq) =>
2 NaBr(aq) + Ca(OH)2 = CaBr2(aq) + 2 NaOH(aq)
SiO2 + Al = Al2O3 + Si =>
3 SiO2 + 4 Al = 2 Al2O3 + 3 Si
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