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3 Na3PO4(aq) + Al(NO3)3(aq) = 3 Na3NO3 + Al(PO4)3
HCl + Pb(CO3)2 = PbCl4 + H2O + CO2 =>
4 HCl + Pb(CO3)2 = PbCl4 + 2 H2O + 2 CO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
NaOH + BeO = Be(OH)2 + Na2O =>
2 NaOH + BeO = Be(OH)2 + Na2O
Cd(s) + N2(g) = Cd3N2 =>
3 Cd(s) + N2(g) = Cd3N2
[V(H2O)6]SO4 + NaOH = VO*H2O + Na2SO4 + H2O =>
[V(H2O)6]SO4 + 2 NaOH = VO*H2O + Na2SO4 + 6 H2O
Rb + H2O = H2RbO =>
Rb + H2O = H2RbO
CO2 + CaO = Ca{2+} + CO3{2-} =>
CO2 + CaO = Ca{2+} + CO3{2-}
Al(OH)3(s) + HCl = AlCl3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HCl = AlCl3(aq) + 3 H2O(l)
H2MnO4 + Cu(OH)2 = CuMnO4 + H2O =>
H2MnO4 + Cu(OH)2 = CuMnO4 + 2 H2O
HBr + BrO3 = Br + H2O =>
6 HBr + BrO3 = 7 Br + 3 H2O
HCO3 + Ca = Ca(HCO3)2 =>
2 HCO3 + Ca = Ca(HCO3)2
Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C8H8O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
9 C8H8O7 + 39 NaHCO3 = 23 H2O + 33 CO2 + 13 Na3C6H5O7
Ag(s) + CH3COOH(ag) = Ag(CH3COO)2(ag) + H2(g) =>
Ag(s) + 2 CH3COOH(ag) = Ag(CH3COO)2(ag) + H2(g)
Re4[Fe(CN)6]7 + H2O + H2S4O10 = H{+} + Fe2(SO4)3 + N2O5 + C10H8 + Re7(HSO4) + {-} =>
280 Re4[Fe(CN)6]7 + 34050 H2O + 775 H2S4O10 = 60082 H{+} + 980 Fe2(SO4)3 + 5880 N2O5 + 1176 C10H8 + 160 Re7(HSO4) + 60082e
C14H10O2 + O2 = CO2 + H2O =>
2 C14H10O2 + 31 O2 = 28 CO2 + 10 H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
NaClO + I2 + KOH = KIO3 + NaCl + H2O =>
5 NaClO + I2 + 2 KOH = 2 KIO3 + 5 NaCl + H2O
Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5
C2O3 + LiOH = Li2C2O4 + H2O =>
C2O3 + 2 LiOH = Li2C2O4 + H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Ba(C2H3O2)2 + MgSO4 = Ba(SO4) + Mg(C2H3O2)2 =>
Ba(C2H3O2)2 + MgSO4 = Ba(SO4) + Mg(C2H3O2)2
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
La2O3 + MnO2 + BaCO3 = La067Ba033MnO3 + CO2 + O2 =>
134 La2O3 + 4 MnO2 + 132 BaCO3 = 4 La067Ba033MnO3 + 132 CO2 + 265 O2
C2H2OH2O = C2H4O2 =>
C2H2OH2O = C2H4O2
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
Sr + Cl2 = SrCl2 =>
Sr + Cl2 = SrCl2
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Ti(s) + Cl2 = TiCl4 =>
Ti(s) + 2 Cl2 = TiCl4
C13H10O + NaBH4 + CH3OH = C13H12O + NaB(OCH3)4 =>
4 C13H10O + NaBH4 + 4 CH3OH = 4 C13H12O + NaB(OCH3)4
Ti + KClO4 = TiO + KCl =>
4 Ti + KClO4 = 4 TiO + KCl
CS2 + NaOH = Na2CO3 + Na2CS3 + H2O =>
3 CS2 + 6 NaOH = Na2CO3 + 2 Na2CS3 + 3 H2O
H3AsO3 = H3AsO4 + As2O + H2O =>
4 H3AsO3 = 2 H3AsO4 + As2O + 3 H2O
Al(s) + CuSO4(ac) = Cu(s) + Al2(SO4)3(ac) =>
2 Al(s) + 3 CuSO4(ac) = 3 Cu(s) + Al2(SO4)3(ac)
(Co(NH3)6)Cl3 + NaOH = Co3O4 + NH3 + NaCl + O2 + H2O =>
12(Co(NH3)6)Cl3 + 36 NaOH = 4 Co3O4 + 72 NH3 + 36 NaCl + O2 + 18 H2O
K2Cr2O7 + HCl + SnCl2 = KCl + CrCl3 + SnCl4 + H2O =>
K2Cr2O7 + 14 HCl + 3 SnCl2 = 2 KCl + 2 CrCl3 + 3 SnCl4 + 7 H2O
HS + H2O2 = S + H2O =>
2 HS + H2O2 = 2 S + 2 H2O
C8H16 + O2 = C + H2O =>
C8H16 + 4 O2 = 8 C + 8 H2O
NiSO4 + Na2CO3 + H2O = (NiOH)2CO3 + Na2SO4 + CO2 =>
2 NiSO4 + 2 Na2CO3 + H2O = (NiOH)2CO3 + 2 Na2SO4 + CO2
KClO3 + SnSO4 + KOH + H2O = K2[Sn(OH)6] + KCl + K2SO4 =>
KClO3 + 3 SnSO4 + 12 KOH + 3 H2O = 3 K2[Sn(OH)6] + KCl + 3 K2SO4
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
Al(s) + N2(g) = AlN(s) =>
2 Al(s) + N2(g) = 2 AlN(s)
Ca(FeO2)2 + HCl = FeCl3 + CaCl2 + H2O =>
Ca(FeO2)2 + 8 HCl = 2 FeCl3 + CaCl2 + 4 H2O
Fe + Cu2O3 = Fe2O3 + CuO =>
2 Fe + 3 Cu2O3 = Fe2O3 + 6 CuO
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