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CuSO4 + 2 K(OH) = Cu(OH)2 + K2SO4
H2O + BrO4 = Br + OH =>
4 H2O + BrO4 = Br + 8 OH
C2H5OH + Ca = (C2H5O)2Ca + H2 =>
2 C2H5OH + Ca = (C2H5O)2Ca + H2
Al2S3 + H3P = H2S + AlP =>
Al2S3 + 2 H3P = 3 H2S + 2 AlP
Na2HCO3 + KOH = Na2CO3 + KH2O =>
Na2HCO3 + KOH = Na2CO3 + KH2O
ZnI2 + Na2O = ZnO + NaI =>
ZnI2 + Na2O = ZnO + 2 NaI
Zn2(CO3)2 = ZnO + CO2 =>
Zn2(CO3)2 = 2 ZnO + 2 CO2
FeO + HI = Fe + I2 + H2O =>
FeO + 2 HI = Fe + I2 + H2O
Pb + Li2O = PbO + Li =>
Pb + Li2O = PbO + 2 Li
KMnO4 + HNO3 = HMnO4 + KNO3 =>
KMnO4 + HNO3 = HMnO4 + KNO3
Mg + Fe = MgFe =>
Mg + Fe = MgFe
Ca + Sc{3+} = Ca{2+} + Sc =>
3 Ca + 2 Sc{3+} = 3 Ca{2+} + 2 Sc
As2S3 + H{+} + NO3{-} + H2O = H3AsO4 + NO + S =>
3 As2S3 + 10 H{+} + 10 NO3{-} + 4 H2O = 6 H3AsO4 + 10 NO + 9 S
AlBr2 + HCl = HBr + AlCl2 =>
AlBr2 + 2 HCl = 2 HBr + AlCl2
Ca2Si(s) + Cl2(g) = CaCl2(g) + SiCl4(g) =>
Ca2Si(s) + 4 Cl2(g) = 2 CaCl2(g) + SiCl4(g)
HCOOC2H5 + O2 = CO + H2O =>
HCOOC2H5 + 2 O2 = 3 CO + 3 H2O
C5H12(g) + O2(g) = H2O(l) + CO2(g) =>
C5H12(g) + 8 O2(g) = 6 H2O(l) + 5 CO2(g)
HgO + Hg = Hg2O =>
HgO + Hg = Hg2O
Fe2O3 + KCN + HCl = K3[Fe(CN)6] + KCl + H2O =>
Fe2O3 + 12 KCN + 6 HCl = 2 K3[Fe(CN)6] + 6 KCl + 3 H2O
C3H10 + Br2 = C3H8 + HBr =>
C3H10 + Br2 = C3H8 + 2 HBr
Cu(OH)2 + NH4Cl = CuCl2 + H2O + NH3 =>
Cu(OH)2 + 2 NH4Cl = CuCl2 + 2 H2O + 2 NH3
SrCO3 + V2O5 = SrV2O6 + CO2 =>
SrCO3 + V2O5 = SrV2O6 + CO2
HgO(calor) = Hg + O =>
HgO(calor) = Hg + O
SiF4(s) + NaOH(aq) = Na4SiO4(s) + NaF(aq) + H2O(i) =>
SiF4(s) + 8 NaOH(aq) = Na4SiO4(s) + 4 NaF(aq) + 4 H2O(i)
CH3CH2OH + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+} + H20(l) =>
70 CH3CH2OH + 10 Cr2O7{2-} + 80 H{+} = 70 CH3COOH + 20 Cr{3+} + 11 H20(l)
H3C3N3O3 + NaOH = NaCNO + H2O =>
H3C3N3O3 + 3 NaOH = 3 NaCNO + 3 H2O
Zn(CIO4)2 + Li3PO4 = LiCIO4 + Zn3(PO4)2 =>
3 Zn(CIO4)2 + 2 Li3PO4 = 6 LiCIO4 + Zn3(PO4)2
C20H14O4 + Ca(OH)2 = C2H3O2 + CaOH =>
C20H14O4 + 16 Ca(OH)2 = 10 C2H3O2 + 16 CaOH
CuO + HN3 = Cu + N + H2O =>
CuO + 2 HN3 = Cu + 6 N + H2O
Na2(PO4) + CaCl2 = CaPO4 + NaCl =>
Na2(PO4) + CaCl2 = CaPO4 + 2 NaCl
Ag + F = AgF2 =>
Ag + 2 F = AgF2
PbCH3COO + Fe2(SO4)3 = Fe2CH3COO + Pb(SO4)3 =>
PbCH3COO + Fe2(SO4)3 = Fe2CH3COO + Pb(SO4)3
C2H5COH + K2Cr2O7 + H2SO4 = C2H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5COH + K2Cr2O7 + 4 H2SO4 = 3 C2H5COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
NaI + CoCl2 = NaCl + CoI2 =>
2 NaI + CoCl2 = 2 NaCl + CoI2
Fe(OH)3 + NH4 = Fe + NH3 + H2O =>
Fe(OH)3 + 3 NH4 = Fe + 3 NH3 + 3 H2O
PBr3 + NaOH + AgNO3 = AgBr + NaNO3 + Ag3PO3 + H2O =>
PBr3 + 6 NaOH + 6 AgNO3 = 3 AgBr + 6 NaNO3 + Ag3PO3 + 3 H2O
MgCa(CO3)2 + SiO2 + H2O = Ca2Mg5Si8O22(OH)2 + CaCO3 + CO2 =>
5 MgCa(CO3)2 + 8 SiO2 + H2O = Ca2Mg5Si8O22(OH)2 + 3 CaCO3 + 7 CO2
Pb(NO{+3}){+2} + HCl = PbCl{+2} + HNO{+3} =>
Pb(NO{+3}){+2} + HCl = PbCl{+2} + HNO{+3}
NH4H2PO4 + CaCl2*2H2O = NH4OH + H3PO4 + Ca5(PO4)3(OH) + NH4Cl =>
19 NH4H2PO4 + 5 CaCl2*2H2O = 9 NH4OH + 16 H3PO4 + Ca5(PO4)3(OH) + 10 NH4Cl
CuCO3 + H2SO3 = CuSO3 + H2O + CO2 =>
CuCO3 + H2SO3 = CuSO3 + H2O + CO2
CS2 + O2 + H2O = CO2 + H2SO4 =>
CS2 + 4 O2 + 2 H2O = CO2 + 2 H2SO4
OCl{-} + S2O3{-2} + OH{-} = SO4{-2} + Cl{-} + H2O =>
4 OCl{-} + S2O3{-2} + 2 OH{-} = 2 SO4{-2} + 4 Cl{-} + H2O
C2H4O + O = C2H4O2 =>
C2H4O + O = C2H4O2
Li2O2 = Li + O2 =>
Li2O2 = 2 Li + O2
C3H10 + Br2 = C3H8 + HBr =>
C3H10 + Br2 = C3H8 + 2 HBr
Al2(CO3)3 + H2(SO4) = Al2(SO4)3 + H2(CO3) =>
Al2(CO3)3 + 3 H2(SO4) = Al2(SO4)3 + 3 H2(CO3)
AgCl(s) + NH4OH(aq) = NH4Cl(aq) + AgOH(aq) =>
AgCl(s) + NH4OH(aq) = NH4Cl(aq) + AgOH(aq)
CS2 + O2 + H2O = CO2 + H2SO4 =>
CS2 + 4 O2 + 2 H2O = CO2 + 2 H2SO4
C5H12 + O2 = CO + H2 = =>
2 C5H12 + 5 O2 = 10 CO + 12 H2
NiO(OH)2 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
NiO(OH)2 + Fe + H2O = Ni(OH)2 + Fe(OH)2
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