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Na2O + H2O = 2 Na(O)H
C4H12O3 + O2 = CO2 + H2O =>
2 C4H12O3 + 11 O2 = 8 CO2 + 12 H2O
Zn3[Fe(CN)6]2 + NH4OH = [Zn(NH3)4](OH)2 + (NH4)3[Fe(CN)6] + H2O =>
Zn3[Fe(CN)6]2 + 18 NH4OH = 3[Zn(NH3)4](OH)2 + 2(NH4)3[Fe(CN)6] + 12 H2O
C9H9O9 + O2 = CO2 + H2O =>
4 C9H9O9 + 27 O2 = 36 CO2 + 18 H2O
KI3 + NaN3 = KN3 + NaI + I2 =>
KI3 + NaN3 = KN3 + NaI + I2
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
FeO2 + Na = NaO + Fe =>
FeO2 + 2 Na = 2 NaO + Fe
V2Cr2C3 = V6C5 + Cr3C2 =>
3 V2Cr2C3 = V6C5 + 2 Cr3C2
XBr4 + O2 = Br2 + XO4 =>
XBr4 + 2 O2 = 2 Br2 + XO4
NH3 + Cu(OH)2 = Cu + N + H2O =>
2 NH3 + 3 Cu(OH)2 = 3 Cu + 2 N + 6 H2O
BaO + H2O2 = BaO2 + H2O =>
BaO + H2O2 = BaO2 + H2O
Na(HCO3) + H(C2H3O2) = H2O + CO2 + Na =>
8 Na(HCO3) + H(C2H3O2) = 6 H2O + 10 CO2 + 8 Na
TiO2 + B4C = TiB2 + CO + B2O2 =>
5 TiO2 + 4 B4C = 5 TiB2 + 4 CO + 3 B2O2
AiBr3 + K2SO4 = KBr + Ai2(SO4)3 =>
2 AiBr3 + 3 K2SO4 = 6 KBr + Ai2(SO4)3
CH2CH(CH2)2CH3(l) + O2(g) = CO2 + H2O =>
2 CH2CH(CH2)2CH3(l) + 15 O2(g) = 10 CO2 + 10 H2O
HN3 + H2S = S + NH4N3 =>
4 HN3 + 4 H2S = 4 S + 3 NH4N3
Na2Cr2O7 + H2SO4 = NaHSO4 + H2O + CrO3 =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + H2O + 2 CrO3
P + H2SO4 = H3PO4 + PSO2 + H2O =>
7 P + 5 H2SO4 = 2 H3PO4 + 5 PSO2 + 2 H2O
KAl(SO4)2*12H2O + KCr(SO4)2 + H2O = KAl(SO4)2*KCr(SO4)2*24H2O =>
KAl(SO4)2*12H2O + KCr(SO4)2 + 12 H2O = KAl(SO4)2*KCr(SO4)2*24H2O
N2O5 + CO = N2O3 + CO2 =>
N2O5 + 2 CO = N2O3 + 2 CO2
B2H6 + O = B2O3 + H2O =>
B2H6 + 6 O = B2O3 + 3 H2O
CaHPO4 = Ca + H + PO4 =>
CaHPO4 = Ca + H + PO4
Na2O + SO2 + H2O = Na2SO4 + H2 =>
Na2O + SO2 + H2O = Na2SO4 + H2
C2H4 + HCN = CH3CH2CN =>
C2H4 + HCN = CH3CH2CN
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
CH3CH2OH + NaOH = C2H5ONa + H2O =>
CH3CH2OH + NaOH = C2H5ONa + H2O
Al2S3 + H2O = Al2H2 + S3O =>
Al2S3 + H2O = Al2H2 + S3O
Tl(NO3)3 + KNO2 = TlNO3 + NO + KNO3 =>
Tl(NO3)3 + 4 KNO2 = TlNO3 + 2 NO + 4 KNO3
Cu(NO3)2(aq) + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2(aq) + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
N2(g) + O2 = NO2(g) =>
N2(g) + 2 O2 = 2 NO2(g)
TiCl2 + Fr3N = TiN + Fr3Cl2 =>
TiCl2 + Fr3N = TiN + Fr3Cl2
Al + H2O = Al{3}{+2} + H2 + OH{-} =>
2 Al + 6 H2O = 2 Al{3}{+2} + 3 H2 + 6 OH{-}
H3PO3 + H2O = H3O{+} + HPO3{2-} =>
H3PO3 + 2 H2O = 2 H3O{+} + HPO3{2-}
Cl2 + Fe = Cl3Fe2 =>
3 Cl2 + 4 Fe = 2 Cl3Fe2
CuSO4 + H3PO3 + H2O = Cu + H2SO4 + H3PO4 =>
CuSO4 + H3PO3 + H2O = Cu + H2SO4 + H3PO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C2H5OH + Cr2O7{2-} + H{+} = Cr{3+} + C2H4O + H2O =>
3 C2H5OH + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + 3 C2H4O + 7 H2O
Pb2CO3 + HNO3 = CO2 + H2O + Pb(NO3) =>
Pb2CO3 + 2 HNO3 = CO2 + H2O + 2 Pb(NO3)
NaIO3 + HCl = I2 + Cl2 + NaCl + H2O =>
2 NaIO3 + 12 HCl = I2 + 5 Cl2 + 2 NaCl + 6 H2O
HNO3 + NH3 = H2O + N2 =>
3 HNO3 + 5 NH3 = 9 H2O + 4 N2
Te(s) + H2O(l) = TeO(aq) + H2(g) =>
Te(s) + H2O(l) = TeO(aq) + H2(g)
C16H28O4 + H2O2 = CO2 + H2O =>
C16H28O4 + 42 H2O2 = 16 CO2 + 56 H2O
Pb(OH)4 + HPO3 = Pb(PO3)4 + H2O =>
Pb(OH)4 + 4 HPO3 = Pb(PO3)4 + 4 H2O
C9H8O4 + OH = C7H5O3 + C2H3O2 =>
3 C9H8O4 + 11 OH = C7H5O3 + 10 C2H3O2
CoH2 + Cl2 = CoCl2 + HCl =>
CoH2 + 2 Cl2 = CoCl2 + 2 HCl
ClO3{-} + H2O + {-} = ClO2{-} + OH{-} =>
ClO3{-} + H2O + 2e = ClO2{-} + 2 OH{-}
Fe3O4 + MnO4{-} + H2O = Fe2O3 + Mn2 + OH{-} =>
14 Fe3O4 + 2 MnO4{-} + H2O = 21 Fe2O3 + Mn2 + 2 OH{-}
(Ca)(Cl)2 + (Cu)(Br) = (Ca)(Br)2 + (Cu)(Cl) =>
(Ca)(Cl)2 + 2(Cu)(Br) = (Ca)(Br)2 + 2(Cu)(Cl)
MnHO2 + PbO2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
MnHO2 + 2 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + HMnO4 + 2 H2O
NF3 + KOH = KF + HNO2 + H2O =>
NF3 + 3 KOH = 3 KF + HNO2 + H2O
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