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3 NaOH + 5 P + 3 H2O = 3 NaHPO2 + 2 PH3
Pb2 + H2O = PbO + H2 =>
Pb2 + 2 H2O = 2 PbO + 2 H2
MnO2 + Mg = Mn + MgO =>
MnO2 + 2 Mg = Mn + 2 MgO
AlBrNaO = AlONaBr =>
AlBrNaO = AlONaBr
BeI2 + Sn(NO3)4 = Be(NO3)2 + SnI4 =>
2 BeI2 + Sn(NO3)4 = 2 Be(NO3)2 + SnI4
CCl4 + F2 + KCl = KF + Cl2*CCl4 =>
CCl4 + F2 + 2 KCl = 2 KF + Cl2*CCl4
FeO(s) = Fe(s) + O2(s) =>
2 FeO(s) = 2 Fe(s) + O2(s)
C2H6(g) + O2(aq) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(aq) = 4 CO2(g) + 6 H2O(l)
BaOH2(SO4) = BaSO4H2O =>
BaOH2(SO4) = BaSO4H2O
AuPZn = ZnPAu =>
AuPZn = ZnPAu
SiO3 + H2O = Si(OH)3 + OH =>
SiO3 + 3 H2O = Si(OH)3 + 3 OH
Co(NO3)2 + H2SO4 = H2(NO3)2 + CoSO4 =>
Co(NO3)2 + H2SO4 = H2(NO3)2 + CoSO4
Ag(aq) + Br(aq) = AgBr(l) =>
Ag(aq) + Br(aq) = AgBr(l)
HCl(q) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(q) + O2(g) = 2 H2O(l) + 2 Cl2(g)
P2Br4 + P4 + H2O = PH4Br + H3PO4 =>
10 P2Br4 + 13 P4 + 128 H2O = 40 PH4Br + 32 H3PO4
Fe2O3(l) + Al(s) = Fe(l) + Al2O3(s) =>
Fe2O3(l) + 2 Al(s) = 2 Fe(l) + Al2O3(s)
TiO2 + BrFl3 = TiFl4 + Br2 + O2 =>
3 TiO2 + 4 BrFl3 = 3 TiFl4 + 2 Br2 + 3 O2
Zn + Si = ZnSi =>
Zn + Si = ZnSi
Cd2[Fe(CN)6] + HCl = H4[Fe(CN)6] + CdCl2 =>
Cd2[Fe(CN)6] + 4 HCl = H4[Fe(CN)6] + 2 CdCl2
HCH3COO + H2O = H3O + CH3COO =>
HCH3COO + H2O = H3O + CH3COO
Pb(NO3)2(Aq) + NaOH(Aq) = Pb(OH)2(Aq) + NaNO3(Aq) =>
Pb(NO3)2(Aq) + 2 NaOH(Aq) = Pb(OH)2(Aq) + 2 NaNO3(Aq)
Pb(C2H3O2)2 + NH3 = NH3C2H3O2 + Pb =>
Pb(C2H3O2)2 + 2 NH3 = 2 NH3C2H3O2 + Pb
Ti2(SO4)3 + Fe2(SO4)3 = Ti(SO4)3 + FeSO4 =>
Ti2(SO4)3 + 3 Fe2(SO4)3 = 2 Ti(SO4)3 + 6 FeSO4
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
CaCl2 + CsPO4 = Cs + Ca2(PO4)3 + Cl2 =>
2 CaCl2 + 3 CsPO4 = 3 Cs + Ca2(PO4)3 + 2 Cl2
SrCO3 + IrO2 = Sr2IrO4 + CO2 =>
2 SrCO3 + IrO2 = Sr2IrO4 + 2 CO2
HCOOH + H2O = H3O + HCOO =>
HCOOH + H2O = H3O + HCOO
P2O5 + H2O = POH + O2 =>
P2O5 + H2O = 2 POH + 2 O2
KCl + Li2O = K2O + LiCl =>
2 KCl + Li2O = K2O + 2 LiCl
CH3CHCH3CH3 + O2 = CO2 + H2O =>
2 CH3CHCH3CH3 + 13 O2 = 8 CO2 + 10 H2O
Al(s) + HCl(s) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(s) = 2 AlCl3(s) + 3 H2(g)
NaI + Br2 = NaIBr =>
2 NaI + Br2 = 2 NaIBr
NH4NO3 + H2O = HNO3 + NH4(OH)2 =>
7 NH4NO3 + 13 H2O = 6 HNO3 + 8 NH4(OH)2
C10H16N2O8 + NaOH + ZnO = C10H12N2O8Na2Zn*2H2O + H2O =>
C10H16N2O8 + 2 NaOH + ZnO = C10H12N2O8Na2Zn*2H2O + H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H2P2O7 + Ca(OH)2 = Ca3P2O9 + H2O =>
H2P2O7 + 3 Ca(OH)2 = Ca3P2O9 + 4 H2O
Zn(s) + Fe(OH)2(aq) = Zn(OH)2(aq) + Fe(s) =>
Zn(s) + Fe(OH)2(aq) = Zn(OH)2(aq) + Fe(s)
Ca + Pl(NO3)2 = Ca(NO3)2 + Pl =>
Ca + Pl(NO3)2 = Ca(NO3)2 + Pl
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CoCl2*6H2O + FeCl3*6H2O + CeCl3*7H2O + NaOH = Co100Ce5Fe195O400 + NaCl + H2O =>
100 CoCl2*6H2O + 195 FeCl3*6H2O + 5 CeCl3*7H2O + 800 NaOH = Co100Ce5Fe195O400 + 800 NaCl + 2205 H2O
Ca(C2H3O2)2 + AlCl3 = CaCl2 + Al(C2H3O2)3 =>
3 Ca(C2H3O2)2 + 2 AlCl3 = 3 CaCl2 + 2 Al(C2H3O2)3
Mg + NaCl = MgNaCl =>
Mg + NaCl = MgNaCl
NaClO + HBr = Br2 + H2O + NaCl =>
NaClO + 2 HBr = Br2 + H2O + NaCl
As + Cl2 = AsCl2 =>
As + Cl2 = AsCl2
C6H5OH + O3 = H2C2O4 =>
3 C6H5OH + 11 O3 = 9 H2C2O4
H3PO3 + Ni = NiPO3 + H2 =>
2 H3PO3 + 2 Ni = 2 NiPO3 + 3 H2
H3SbO4 + KOH + H2O = K[Sb(OH)6] =>
H3SbO4 + KOH + H2O = K[Sb(OH)6]
Cu(OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 4 H2O
NaHCO3 + NaH2PO4 = Na3PO4 + H2O + CO2 =>
2 NaHCO3 + NaH2PO4 = Na3PO4 + 2 H2O + 2 CO2
NiAs + O2 = NiO + AsO =>
NiAs + O2 = NiO + AsO
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