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CO + 2 Na2O = 2 Na + Na2CO3
P2 = P4 =>
2 P2 = P4
FeTiO3 = Fe + Ti + O =>
FeTiO3 = Fe + Ti + 3 O
AgNO3 + HPO4 = AgPO4 + HNO3 =>
AgNO3 + HPO4 = AgPO4 + HNO3
AgNO3(aq) + NaC(aq)l = AgCl + NaNO3 =>
AgNO3(aq) + NaC(aq)l = AgCl + NaNO3
H2Se + HPO3 = H2SeO4 + PO + H2O =>
3 H2Se + 8 HPO3 = 3 H2SeO4 + 8 PO + 4 H2O
I2 + O3 = I4O9 + O2 =>
2 I2 + 9 O3 = I4O9 + 9 O2
HNO3HNO3 + Fe = Fe(NO3)2 + NO + H2O =>
4 HNO3HNO3 + 3 Fe = 3 Fe(NO3)2 + 2 NO + 4 H2O
CuBr + KI = CuKI + Br =>
CuBr + KI = CuKI + Br
Ni + FeCl2 = NiCl2 + Fe =>
Ni + FeCl2 = NiCl2 + Fe
KNO3 + (C6H5)2NH = K2NH + C6H5NO3 =>
2 KNO3 + (C6H5)2NH = K2NH + 2 C6H5NO3
C6H5NaSO3 + H2O = C6H6SO3 + NaOH =>
C6H5NaSO3 + H2O = C6H6SO3 + NaOH
H2C2O4(aq) + CaCl2(aq) = CaC2O4(s) + HCl(aq) =>
H2C2O4(aq) + CaCl2(aq) = CaC2O4(s) + 2 HCl(aq)
SrO + H2O = H2O2Sr =>
SrO + H2O = H2O2Sr
CrO2{-} + ClO{-} + H2O = CrO4{2-} + Cl{-} + H{+} =>
2 CrO2{-} + 3 ClO{-} + H2O = 2 CrO4{2-} + 3 Cl{-} + 2 H{+}
Al2(SO4)2 + Ca(OH)2 = Al(OH)2 + CaSO4 =>
Al2(SO4)2 + 2 Ca(OH)2 = 2 Al(OH)2 + 2 CaSO4
Zn + SnO = Sn + ZnO =>
Zn + SnO = Sn + ZnO
KF + HCl = FH + KCl =>
KF + HCl = FH + KCl
KCI + NH4NO3 = KNO3 + NH4CI =>
KCI + NH4NO3 = KNO3 + NH4CI
NaBH4 + CH3OH = Na{+} + CH3O{-} + H2 + BH3 =>
NaBH4 + CH3OH = Na{+} + CH3O{-} + H2 + BH3
CO2 + Ca{+2} + OH{-} = CaCO3 + H2O =>
CO2 + Ca{+2} + 2 OH{-} = CaCO3 + H2O
NH3 + H2O = NO + H5 =>
NH3 + H2O = NO + H5
Li2O + H2O(l) = Li + OH =>
Li2O + H2O(l) = 2 Li + 2 OH
VBD3 + Nm = Nm3D2 + VB =>
2 VBD3 + 9 Nm = 3 Nm3D2 + 2 VB
FeCl3 + Na2HPO4 = FePO4 + NaCl + NaH2PO4 =>
FeCl3 + 2 Na2HPO4 = FePO4 + 3 NaCl + NaH2PO4
C2H5OH + CO2 = C12H22O11 + H2O =>
4 C2H5OH + 4 CO2 = C12H22O11 + H2O
H4N2CO + O2 = H2O + CO2 + N2 =>
2 H4N2CO + 3 O2 = 4 H2O + 2 CO2 + 2 N2
ZnI2 + Li = LiI + Zn =>
ZnI2 + 2 Li = 2 LiI + Zn
CH3CH2OH2 + O2 = H2O + CH3COOH =>
4 CH3CH2OH2 + 5 O2 = 6 H2O + 4 CH3COOH
NH4OH + H2CrO4 = H2O + (NH4)2CrO4 =>
2 NH4OH + H2CrO4 = 2 H2O + (NH4)2CrO4
F + Ca3N2 = CaF2 + N =>
6 F + Ca3N2 = 3 CaF2 + 2 N
Na2S(aq) + NiSO4(aq) = Na2SO4 + NiS =>
Na2S(aq) + NiSO4(aq) = Na2SO4 + NiS
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O =>
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O
FeSO4 + HCl = FeCl2 + H2S + O4 =>
FeSO4 + 2 HCl = FeCl2 + H2S + O4
HCOOH + CuO = (HCOO)2Cu + H2O =>
2 HCOOH + CuO = (HCOO)2Cu + H2O
Li2O + CaCl2 = LiCl + CaO =>
Li2O + CaCl2 = 2 LiCl + CaO
Sm + Zr + Bi = Sm3ZrBi5 =>
3 Sm + Zr + 5 Bi = Sm3ZrBi5
LiO + CO2 = Li2CO3 + O2 =>
4 LiO + 2 CO2 = 2 Li2CO3 + O2
BrO3 + HBr = Br2 + H2O =>
2 BrO3 + 12 HBr = 7 Br2 + 6 H2O
Ba(OH)2 + H2SO4 = SO4(OH)2 + H2Ba =>
Ba(OH)2 + H2SO4 = SO4(OH)2 + H2Ba
H3PO3(aq) + KOH(aq) = K3PO3(aq) + H2O =>
H3PO3(aq) + 3 KOH(aq) = K3PO3(aq) + 3 H2O
Al + H3Po4 = AlPo4 + H2 =>
2 Al + 2 H3Po4 = 2 AlPo4 + 3 H2
Ca(HCO3)2 + HI = CaI2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HI = CaI2 + 2 CO2 + 2 H2O
ClO2 + S = SO2 + Cl2 =>
2 ClO2 + 2 S = 2 SO2 + Cl2
Li2O + H2CO3 = Li2CO3 + H2O =>
Li2O + H2CO3 = Li2CO3 + H2O
Mg2SiO4 + CO2 + H2O = Mg3Si4O10(OH)2 + MgCO3 =>
4 Mg2SiO4 + 5 CO2 + H2O = Mg3Si4O10(OH)2 + 5 MgCO3
PbS + HNO3 = Pb(NO3)2 + S + N2O3 + H2O =>
2 PbS + 6 HNO3 = 2 Pb(NO3)2 + 2 S + N2O3 + 3 H2O
HL + KMnO4 + H2SO4 = L2 + MnSO4 + K2SO4 + H2O =>
10 HL + 2 KMnO4 + 3 H2SO4 = 5 L2 + 2 MnSO4 + K2SO4 + 8 H2O
FeO + HNO3 = Fe(NO3)3 + H2O + NO =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + 5 H2O + NO
Cr(s) + AlCl3(aq) = CrCl2(aq) + Al(s) =>
3 Cr(s) + 2 AlCl3(aq) = 3 CrCl2(aq) + 2 Al(s)
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