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2 Ba(NO3)2 + 2 TiO2 = 2 BaTiO3 + 4 NO2 + O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
S{-2} + Fe{+3} = Fe{+2} + S =>
S{-2} + 2 Fe{+3} = 2 Fe{+2} + S
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Ba(CH3COO)2 + HCl = BaCl2 + H(CH3COO) =>
Ba(CH3COO)2 + 2 HCl = BaCl2 + 2 H(CH3COO)
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2S + NaOCl = NaCl + H2O + S =>
H2S + NaOCl = NaCl + H2O + S
C6H5CH2Cl + HNO3 + H2O = C6H5COOH + NH4OH + HCl =>
2 C6H5CH2Cl + HNO3 + 2 H2O = 2 C6H5COOH + NH4OH + 2 HCl
H2SO4 + KNO2 = H2O + K2SO4 + NO + NO2 =>
H2SO4 + 2 KNO2 = H2O + K2SO4 + NO + NO2
HCl + FeSCN = HSCN + FeCl =>
HCl + FeSCN = HSCN + FeCl
C3H10N14O = C + CH4 + H2O + N2 =>
C3H10N14O = C + 2 CH4 + H2O + 7 N2
NaHCO3 + C3H10O4 = NaC4H11O7 =>
NaHCO3 + C3H10O4 = NaC4H11O7
H3PO4 + NaOH = H2O + H2PO4Na =>
H3PO4 + NaOH = H2O + H2PO4Na
CuCl + O2 = Cu(ClO3) =>
2 CuCl + 3 O2 = 2 Cu(ClO3)
Pb{2} + CO3{-2} = PbCO3 =>
Pb{2} + CO3{-2} = PbCO3
H3PO4 + Na = PO + NaOH =>
H3PO4 + 3 Na = PO + 3 NaOH
LiOH(aq) + MgCI(aq) = LiCI + MgOH(aq) =>
LiOH(aq) + MgCI(aq) = LiCI + MgOH(aq)
Zn3(AsO4)2 + HCl = Zn3H + (AsO4)2Cl =>
Zn3(AsO4)2 + HCl = Zn3H + (AsO4)2Cl
Na2SO4 + Pb2(NO3)2 = Na(NO3) + Pb2(SO4) =>
Na2SO4 + Pb2(NO3)2 = 2 Na(NO3) + Pb2(SO4)
KAl(SO4)2 + NaOH = Al(OH)3 + K2SO4 + Na2SO4 =>
2 KAl(SO4)2 + 6 NaOH = 2 Al(OH)3 + K2SO4 + 3 Na2SO4
Ba(s) + HCl(aq) = BaCl(aq) + H(g) =>
Ba(s) + HCl(aq) = BaCl(aq) + H(g)
Ca(NO3)2 + Al2(SO3)3 = Ca2(SO3)2 + Al(NO3)3 =>
6 Ca(NO3)2 + 2 Al2(SO3)3 = 3 Ca2(SO3)2 + 4 Al(NO3)3
H2SO4 + C3H6O = C3H8SO5 =>
H2SO4 + C3H6O = C3H8SO5
C3H5(NO3)3 = N2(g) + O2(g) + H2O(g) + CO2 =>
4 C3H5(NO3)3 = 6 N2(g) + O2(g) + 10 H2O(g) + 12 CO2
H4P2O7 + Ni(OH)2 = Ni2(P2O7) + H2O =>
H4P2O7 + 2 Ni(OH)2 = Ni2(P2O7) + 4 H2O
Cd{2+} + NO3{-} = Cd(NO3)2 =>
Cd{2+} + 2 NO3{-} = Cd(NO3)2
MnO2H2O2 = Mn(OH)2 + O2 =>
MnO2H2O2 = Mn(OH)2 + O2
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2(SO4)3 + HNO3 = Al(NO3)3 + H2SO4 =>
Al2(SO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2SO4
Na3N(s) + H2O(l) = NaOH(aq) + NH3(g) =>
Na3N(s) + 3 H2O(l) = 3 NaOH(aq) + NH3(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C12H22O11 + H2 = C6H10O4 + H2O =>
C12H22O11 + 2 H2 = 2 C6H10O4 + 3 H2O
KOH + H3N(CH2CO2)2 = K2HN(CH2CO2)2 + H2O =>
2 KOH + H3N(CH2CO2)2 = K2HN(CH2CO2)2 + 2 H2O
PO + H = P + H2O =>
PO + 2 H = P + H2O
SiHCl3 = SiH2Cl2 + SiCl4 =>
2 SiHCl3 = SiH2Cl2 + SiCl4
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
ZrOCl2 + K4[Fe(CN)6] + H2O = Zr[Fe(CN)6] + KCl + KOH =>
ZrOCl2 + K4[Fe(CN)6] + H2O = Zr[Fe(CN)6] + 2 KCl + 2 KOH
Fe(NO3)3 + Zn(NO3)2 + CH4N2O = ZnFe2O4 + C + NO2 + H2 =>
6 Fe(NO3)3 + 3 Zn(NO3)2 + 4 CH4N2O = 3 ZnFe2O4 + 4 C + 32 NO2 + 8 H2
Al + NiSO4 = Ni + Al(SO4) =>
Al + NiSO4 = Ni + Al(SO4)
FeO + Al = AlO + Fe =>
FeO + Al = AlO + Fe
Bi(OH)3 + Sn(OH)3{-} = Sn(OH)62{-} + Bi =>
59 Bi(OH)3 + 3 Sn(OH)3{-} = 3 Sn(OH)62{-} + 59 Bi
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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